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#ActualWilhelm van Huyssteen

Posted 09 October 2012 - 02:52 AM

EDIT: it started working again by itself :/ maybe there was some temporary network issue somewhere.

ok.

I used

tcpdump -i eth0 'port 1521'

on my server and when I try to connect to the database from my develop pc it prints out the packets so its definitely reaching the machine.

Here is the complete output for a single connection attempt.

[root@cl-t083-132cl ~]# tcpdump -i eth0 'port 1521'
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on eth0, link-type EN10MB (Ethernet), capture size 96 bytes
04:36:50.755555 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: S 652033666:652033666(0) win 65535 <mss 1380,nop,wscale 4,nop,nop,timestamp 1184529696 0,sackOK,eol>
04:36:50.757541 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: S 3491351034:3491351034(0) ack 652033667 win 5792 <mss 1460,sackOK,timestamp 37923105 1184529696,nop,wscale 7>
04:36:52.541349 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: S 652033666:652033666(0) win 65535 <mss 1380,nop,wscale 4,nop,nop,timestamp 1184530699 0,sackOK,eol>
04:36:52.541365 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: S 3491351034:3491351034(0) ack 652033667 win 5792 <mss 1460,sackOK,timestamp 37924891 1184529696,nop,wscale 7>
04:36:52.541369 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 1 win 8208 <nop,nop,timestamp 1184531578 37923105>
04:36:52.581983 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 1:169(168) ack 1 win 8208 <nop,nop,timestamp 1184531585 37923105>
04:36:52.581988 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: . ack 169 win 54 <nop,nop,timestamp 37924932 1184531585>
04:36:52.593912 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 1:9(8) ack 169 win 54 <nop,nop,timestamp 37924944 1184531585>
04:36:52.821409 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 1 win 8208 <nop,nop,timestamp 1184531884 37924891>
04:36:52.882052 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 9 win 8207 <nop,nop,timestamp 1184531942 37924944>
04:36:52.882055 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 169:337(168) ack 9 win 8207 <nop,nop,timestamp 1184531944 37924944>
04:36:52.882104 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 9:33(24) ack 337 win 62 <nop,nop,timestamp 37925232 1184531944>
04:36:53.192931 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 33 win 8206 <nop,nop,timestamp 1184532250 37925232>
04:36:53.192937 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 337:482(145) ack 33 win 8206 <nop,nop,timestamp 1184532255 37925232>
04:36:53.193029 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 33:160(127) ack 482 win 71 <nop,nop,timestamp 37925543 1184532255>
04:36:53.501296 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 160 win 8198 <nop,nop,timestamp 1184532536 37925543>
04:36:53.551873 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 482:515(33) ack 160 win 8198 <nop,nop,timestamp 1184532537 37925543>
04:36:53.551925 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 160:398(238) ack 515 win 71 <nop,nop,timestamp 37925902 1184532537>
04:36:53.871556 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 398 win 8183 <nop,nop,timestamp 1184532903 37925902>
04:36:53.923285 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 515:1294(779) ack 398 win 8192 <nop,nop,timestamp 1184532908 37925902>
04:36:53.923637 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 398:1232(834) ack 1294 win 83 <nop,nop,timestamp 37926274 1184532908>
04:36:54.251495 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 1232 win 8139 <nop,nop,timestamp 1184533282 37926274>
04:36:54.271188 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 1294:1313(19) ack 1232 win 8192 <nop,nop,timestamp 1184533290 37926274>
04:36:54.271259 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 1232:1303(71) ack 1313 win 83 <nop,nop,timestamp 37926621 1184533290>
04:36:54.582653 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 1303 win 8187 <nop,nop,timestamp 1184533611 37926621>
04:36:54.631463 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 1313:1474(161) ack 1303 win 8192 <nop,nop,timestamp 1184533621 37926621>
04:36:54.632623 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 1303:1376(73) ack 1474 win 95 <nop,nop,timestamp 37926983 1184533621>
04:36:54.931724 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 1376 win 8187 <nop,nop,timestamp 1184533968 37926983>
04:36:54.992882 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 1474:2042(568) ack 1376 win 8192 <nop,nop,timestamp 1184533982 37926983>
04:36:54.993368 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 1376:1387(11) ack 2042 win 107 <nop,nop,timestamp 37927344 1184533982>
04:36:54.993375 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 1387:1398(11) ack 2042 win 107 <nop,nop,timestamp 37927344 1184533982>
04:36:55.282022 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 1387 win 8191 <nop,nop,timestamp 1184534329 37927344>
04:36:55.282026 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 1398 win 8190 <nop,nop,timestamp 1184534329 37927344>
04:36:55.282029 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 2042:2053(11) ack 1398 win 8191 <nop,nop,timestamp 1184534332 37927344>
04:36:55.282126 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 1398:1486(88) ack 2053 win 107 <nop,nop,timestamp 37927632 1184534332>
04:36:55.572154 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 1486 win 8186 <nop,nop,timestamp 1184534617 37927632>
04:36:55.581330 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 2053:2063(10) ack 1486 win 8192 <nop,nop,timestamp 1184534631 37927632>
04:36:55.581334 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: F 2063:2063(0) ack 1486 win 8192 <nop,nop,timestamp 1184534631 37927632>
04:36:55.581399 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: F 1486:1486(0) ack 2064 win 107 <nop,nop,timestamp 37927932 1184534631>
04:36:55.612711 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: S 3326856538:3326856538(0) win 65535 <mss 1380,nop,wscale 4,nop,nop,timestamp 1184534657 0,sackOK,eol>
04:36:55.612727 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: S 370376161:370376161(0) ack 3326856539 win 5792 <mss 1460,sackOK,timestamp 37927963 1184534657,nop,wscale 7>
04:36:55.861412 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 1487 win 8192 <nop,nop,timestamp 1184534913 37927932>
04:36:55.891398 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 1 win 8208 <nop,nop,timestamp 1184534934 37927963>
04:36:55.911514 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 1:169(168) ack 1 win 8208 <nop,nop,timestamp 1184534942 37927963>
04:36:55.911519 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: . ack 169 win 54 <nop,nop,timestamp 37928262 1184534942>
04:36:55.923187 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 1:9(8) ack 169 win 54 <nop,nop,timestamp 37928273 1184534942>
04:36:56.201586 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 9 win 8207 <nop,nop,timestamp 1184535241 37928273>
04:36:56.212196 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 169:337(168) ack 9 win 8207 <nop,nop,timestamp 1184535243 37928273>
04:36:56.212251 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 9:33(24) ack 337 win 62 <nop,nop,timestamp 37928563 1184535243>
04:36:56.501690 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 33 win 8206 <nop,nop,timestamp 1184535536 37928563>
04:36:56.513520 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 337:482(145) ack 33 win 8206 <nop,nop,timestamp 1184535540 37928563>
04:36:56.513589 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 33:160(127) ack 482 win 71 <nop,nop,timestamp 37928864 1184535540>
04:36:56.831395 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 160 win 8198 <nop,nop,timestamp 1184535835 37928864>
04:36:56.851609 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 482:515(33) ack 160 win 8198 <nop,nop,timestamp 1184535838 37928864>
04:36:56.851662 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 160:398(238) ack 515 win 71 <nop,nop,timestamp 37929202 1184535838>
04:36:57.161354 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 398 win 8183 <nop,nop,timestamp 1184536171 37929202>
04:36:57.212515 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 515:1294(779) ack 398 win 8192 <nop,nop,timestamp 1184536177 37929202>
04:36:57.212885 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 398:1232(834) ack 1294 win 83 <nop,nop,timestamp 37929563 1184536177>
04:36:57.502377 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 1232 win 8139 <nop,nop,timestamp 1184536536 37929563>
04:36:57.521822 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 1294:1313(19) ack 1232 win 8192 <nop,nop,timestamp 1184536548 37929563>
04:36:57.521881 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 1232:1303(71) ack 1313 win 83 <nop,nop,timestamp 37929872 1184536548>
04:36:57.801630 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 1303 win 8187 <nop,nop,timestamp 1184536823 37929872>
04:36:57.812557 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 1313:1474(161) ack 1303 win 8192 <nop,nop,timestamp 1184536836 37929872>
04:36:57.813707 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 1303:1376(73) ack 1474 win 95 <nop,nop,timestamp 37930164 1184536836>
04:36:58.102279 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 1376 win 8187 <nop,nop,timestamp 1184537131 37930164>
04:36:58.131827 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 1474:2042(568) ack 1376 win 8192 <nop,nop,timestamp 1184537144 37930164>
04:36:58.132325 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 1376:1387(11) ack 2042 win 107 <nop,nop,timestamp 37930483 1184537144>
04:36:58.132333 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 1387:1398(11) ack 2042 win 107 <nop,nop,timestamp 37930483 1184537144>
04:36:58.452917 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 1387 win 8191 <nop,nop,timestamp 1184537430 37930483>
04:36:58.452921 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 1398 win 8191 <nop,nop,timestamp 1184537431 37930483>
04:36:58.452924 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 2042:2053(11) ack 1398 win 8191 <nop,nop,timestamp 1184537434 37930483>
04:36:58.453027 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 1398:1486(88) ack 2053 win 107 <nop,nop,timestamp 37930804 1184537434>
04:36:58.743071 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 1486 win 8186 <nop,nop,timestamp 1184537758 37930804>
04:36:58.743075 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 2053:2063(10) ack 1486 win 8192 <nop,nop,timestamp 1184537764 37930804>
04:36:58.743078 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: F 2063:2063(0) ack 1486 win 8192 <nop,nop,timestamp 1184537764 37930804>
04:36:58.743145 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: F 1486:1486(0) ack 2064 win 107 <nop,nop,timestamp 37931094 1184537764>
04:36:59.042120 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 1487 win 8192 <nop,nop,timestamp 1184538056 37931094>
04:36:59.801787 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: S 2418972091:2418972091(0) win 65535 <mss 1380,nop,wscale 4,nop,nop,timestamp 1184538801 0,sackOK,eol>
04:36:59.801804 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: S 439757454:439757454(0) ack 2418972092 win 5792 <mss 1460,sackOK,timestamp 37932153 1184538801,nop,wscale 7>
04:37:00.092105 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 1 win 8208 <nop,nop,timestamp 1184539080 37932153>
04:37:00.092122 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 1:169(168) ack 1 win 8208 <nop,nop,timestamp 1184539087 37932153>
04:37:00.092129 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: . ack 169 win 54 <nop,nop,timestamp 37932443 1184539087>
04:37:00.104171 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 1:9(8) ack 169 win 54 <nop,nop,timestamp 37932455 1184539087>
04:37:02.734139 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 1:9(8) ack 169 win 54 <nop,nop,timestamp 37935085 1184539087>
04:37:03.031926 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 9 win 8207 <nop,nop,timestamp 1184541970 37935085>
04:37:03.081770 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 169:337(168) ack 9 win 8207 <nop,nop,timestamp 1184541973 37935085>
04:37:03.081857 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 9:33(24) ack 337 win 62 <nop,nop,timestamp 37935433 1184541973>
04:37:03.382375 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 33 win 8206 <nop,nop,timestamp 1184542313 37935433>
04:37:03.421623 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 337:482(145) ack 33 win 8206 <nop,nop,timestamp 1184542315 37935433>
04:37:03.421705 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 33:160(127) ack 482 win 71 <nop,nop,timestamp 37935773 1184542315>
04:37:03.711763 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 160 win 8198 <nop,nop,timestamp 1184542653 37935773>
04:37:03.711767 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 482:515(33) ack 160 win 8198 <nop,nop,timestamp 1184542658 37935773>
04:37:03.711819 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 160:398(238) ack 515 win 71 <nop,nop,timestamp 37936063 1184542658>
04:37:04.001564 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 398 win 8183 <nop,nop,timestamp 1184542945 37936063>
04:37:04.042338 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 515:1294(779) ack 398 win 8192 <nop,nop,timestamp 1184542948 37936063>
04:37:04.042686 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 398:1232(834) ack 1294 win 83 <nop,nop,timestamp 37936394 1184542948>
04:37:04.462306 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 1232 win 8139 <nop,nop,timestamp 1184543381 37936394>
04:37:04.491771 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 1294:1313(19) ack 1232 win 8192 <nop,nop,timestamp 1184543394 37936394>
04:37:04.491839 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 1232:1303(71) ack 1313 win 83 <nop,nop,timestamp 37936843 1184543394>
04:37:04.791301 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 1303 win 8187 <nop,nop,timestamp 1184543710 37936843>
04:37:04.841430 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 1313:1474(161) ack 1303 win 8192 <nop,nop,timestamp 1184543724 37936843>
04:37:04.842560 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 1303:1376(73) ack 1474 win 95 <nop,nop,timestamp 37937194 1184543724>
04:37:05.131285 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 1376 win 8187 <nop,nop,timestamp 1184544057 37937194>
04:37:05.192677 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 1474:2042(568) ack 1376 win 8192 <nop,nop,timestamp 1184544072 37937194>
04:37:05.193213 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 1376:1387(11) ack 2042 win 107 <nop,nop,timestamp 37937545 1184544072>
04:37:05.193222 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 1387:1398(11) ack 2042 win 107 <nop,nop,timestamp 37937545 1184544072>
04:37:05.521625 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 1387 win 8191 <nop,nop,timestamp 1184544415 37937545>
04:37:05.521922 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 1398 win 8191 <nop,nop,timestamp 1184544416 37937545>
04:37:05.521926 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 2042:2053(11) ack 1398 win 8191 <nop,nop,timestamp 1184544416 37937545>
04:37:05.522009 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 1398:1486(88) ack 2053 win 107 <nop,nop,timestamp 37937874 1184544416>
04:37:05.801838 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 1486 win 8186 <nop,nop,timestamp 1184544736 37937874>
04:37:05.801842 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 2053:2063(10) ack 1486 win 8192 <nop,nop,timestamp 1184544737 37937874>
04:37:05.801844 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: F 2063:2063(0) ack 1486 win 8192 <nop,nop,timestamp 1184544737 37937874>
04:37:05.801918 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: F 1486:1486(0) ack 2064 win 107 <nop,nop,timestamp 37938154 1184544737>
04:37:06.091494 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 1487 win 8192 <nop,nop,timestamp 1184545012 37938154>
115 packets captured
115 packets received by filter
0 packets dropped by kernel

#4Wilhelm van Huyssteen

Posted 09 October 2012 - 02:52 AM

EDIT: it started working again by itself :/

ok.

I used

tcpdump -i eth0 'port 1521'

on my server and when I try to connect to the database from my develop pc it prints out the packets so its definitely reaching the machine.

Here is the complete output for a single connection attempt.

[root@cl-t083-132cl ~]# tcpdump -i eth0 'port 1521'
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on eth0, link-type EN10MB (Ethernet), capture size 96 bytes
04:36:50.755555 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: S 652033666:652033666(0) win 65535 <mss 1380,nop,wscale 4,nop,nop,timestamp 1184529696 0,sackOK,eol>
04:36:50.757541 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: S 3491351034:3491351034(0) ack 652033667 win 5792 <mss 1460,sackOK,timestamp 37923105 1184529696,nop,wscale 7>
04:36:52.541349 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: S 652033666:652033666(0) win 65535 <mss 1380,nop,wscale 4,nop,nop,timestamp 1184530699 0,sackOK,eol>
04:36:52.541365 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: S 3491351034:3491351034(0) ack 652033667 win 5792 <mss 1460,sackOK,timestamp 37924891 1184529696,nop,wscale 7>
04:36:52.541369 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 1 win 8208 <nop,nop,timestamp 1184531578 37923105>
04:36:52.581983 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 1:169(168) ack 1 win 8208 <nop,nop,timestamp 1184531585 37923105>
04:36:52.581988 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: . ack 169 win 54 <nop,nop,timestamp 37924932 1184531585>
04:36:52.593912 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 1:9(8) ack 169 win 54 <nop,nop,timestamp 37924944 1184531585>
04:36:52.821409 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 1 win 8208 <nop,nop,timestamp 1184531884 37924891>
04:36:52.882052 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 9 win 8207 <nop,nop,timestamp 1184531942 37924944>
04:36:52.882055 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 169:337(168) ack 9 win 8207 <nop,nop,timestamp 1184531944 37924944>
04:36:52.882104 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 9:33(24) ack 337 win 62 <nop,nop,timestamp 37925232 1184531944>
04:36:53.192931 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 33 win 8206 <nop,nop,timestamp 1184532250 37925232>
04:36:53.192937 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 337:482(145) ack 33 win 8206 <nop,nop,timestamp 1184532255 37925232>
04:36:53.193029 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 33:160(127) ack 482 win 71 <nop,nop,timestamp 37925543 1184532255>
04:36:53.501296 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 160 win 8198 <nop,nop,timestamp 1184532536 37925543>
04:36:53.551873 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 482:515(33) ack 160 win 8198 <nop,nop,timestamp 1184532537 37925543>
04:36:53.551925 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 160:398(238) ack 515 win 71 <nop,nop,timestamp 37925902 1184532537>
04:36:53.871556 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 398 win 8183 <nop,nop,timestamp 1184532903 37925902>
04:36:53.923285 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 515:1294(779) ack 398 win 8192 <nop,nop,timestamp 1184532908 37925902>
04:36:53.923637 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 398:1232(834) ack 1294 win 83 <nop,nop,timestamp 37926274 1184532908>
04:36:54.251495 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 1232 win 8139 <nop,nop,timestamp 1184533282 37926274>
04:36:54.271188 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 1294:1313(19) ack 1232 win 8192 <nop,nop,timestamp 1184533290 37926274>
04:36:54.271259 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 1232:1303(71) ack 1313 win 83 <nop,nop,timestamp 37926621 1184533290>
04:36:54.582653 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 1303 win 8187 <nop,nop,timestamp 1184533611 37926621>
04:36:54.631463 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 1313:1474(161) ack 1303 win 8192 <nop,nop,timestamp 1184533621 37926621>
04:36:54.632623 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 1303:1376(73) ack 1474 win 95 <nop,nop,timestamp 37926983 1184533621>
04:36:54.931724 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 1376 win 8187 <nop,nop,timestamp 1184533968 37926983>
04:36:54.992882 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 1474:2042(568) ack 1376 win 8192 <nop,nop,timestamp 1184533982 37926983>
04:36:54.993368 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 1376:1387(11) ack 2042 win 107 <nop,nop,timestamp 37927344 1184533982>
04:36:54.993375 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 1387:1398(11) ack 2042 win 107 <nop,nop,timestamp 37927344 1184533982>
04:36:55.282022 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 1387 win 8191 <nop,nop,timestamp 1184534329 37927344>
04:36:55.282026 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 1398 win 8190 <nop,nop,timestamp 1184534329 37927344>
04:36:55.282029 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 2042:2053(11) ack 1398 win 8191 <nop,nop,timestamp 1184534332 37927344>
04:36:55.282126 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 1398:1486(88) ack 2053 win 107 <nop,nop,timestamp 37927632 1184534332>
04:36:55.572154 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 1486 win 8186 <nop,nop,timestamp 1184534617 37927632>
04:36:55.581330 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 2053:2063(10) ack 1486 win 8192 <nop,nop,timestamp 1184534631 37927632>
04:36:55.581334 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: F 2063:2063(0) ack 1486 win 8192 <nop,nop,timestamp 1184534631 37927632>
04:36:55.581399 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: F 1486:1486(0) ack 2064 win 107 <nop,nop,timestamp 37927932 1184534631>
04:36:55.612711 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: S 3326856538:3326856538(0) win 65535 <mss 1380,nop,wscale 4,nop,nop,timestamp 1184534657 0,sackOK,eol>
04:36:55.612727 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: S 370376161:370376161(0) ack 3326856539 win 5792 <mss 1460,sackOK,timestamp 37927963 1184534657,nop,wscale 7>
04:36:55.861412 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 1487 win 8192 <nop,nop,timestamp 1184534913 37927932>
04:36:55.891398 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 1 win 8208 <nop,nop,timestamp 1184534934 37927963>
04:36:55.911514 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 1:169(168) ack 1 win 8208 <nop,nop,timestamp 1184534942 37927963>
04:36:55.911519 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: . ack 169 win 54 <nop,nop,timestamp 37928262 1184534942>
04:36:55.923187 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 1:9(8) ack 169 win 54 <nop,nop,timestamp 37928273 1184534942>
04:36:56.201586 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 9 win 8207 <nop,nop,timestamp 1184535241 37928273>
04:36:56.212196 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 169:337(168) ack 9 win 8207 <nop,nop,timestamp 1184535243 37928273>
04:36:56.212251 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 9:33(24) ack 337 win 62 <nop,nop,timestamp 37928563 1184535243>
04:36:56.501690 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 33 win 8206 <nop,nop,timestamp 1184535536 37928563>
04:36:56.513520 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 337:482(145) ack 33 win 8206 <nop,nop,timestamp 1184535540 37928563>
04:36:56.513589 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 33:160(127) ack 482 win 71 <nop,nop,timestamp 37928864 1184535540>
04:36:56.831395 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 160 win 8198 <nop,nop,timestamp 1184535835 37928864>
04:36:56.851609 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 482:515(33) ack 160 win 8198 <nop,nop,timestamp 1184535838 37928864>
04:36:56.851662 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 160:398(238) ack 515 win 71 <nop,nop,timestamp 37929202 1184535838>
04:36:57.161354 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 398 win 8183 <nop,nop,timestamp 1184536171 37929202>
04:36:57.212515 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 515:1294(779) ack 398 win 8192 <nop,nop,timestamp 1184536177 37929202>
04:36:57.212885 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 398:1232(834) ack 1294 win 83 <nop,nop,timestamp 37929563 1184536177>
04:36:57.502377 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 1232 win 8139 <nop,nop,timestamp 1184536536 37929563>
04:36:57.521822 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 1294:1313(19) ack 1232 win 8192 <nop,nop,timestamp 1184536548 37929563>
04:36:57.521881 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 1232:1303(71) ack 1313 win 83 <nop,nop,timestamp 37929872 1184536548>
04:36:57.801630 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 1303 win 8187 <nop,nop,timestamp 1184536823 37929872>
04:36:57.812557 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 1313:1474(161) ack 1303 win 8192 <nop,nop,timestamp 1184536836 37929872>
04:36:57.813707 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 1303:1376(73) ack 1474 win 95 <nop,nop,timestamp 37930164 1184536836>
04:36:58.102279 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 1376 win 8187 <nop,nop,timestamp 1184537131 37930164>
04:36:58.131827 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 1474:2042(568) ack 1376 win 8192 <nop,nop,timestamp 1184537144 37930164>
04:36:58.132325 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 1376:1387(11) ack 2042 win 107 <nop,nop,timestamp 37930483 1184537144>
04:36:58.132333 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 1387:1398(11) ack 2042 win 107 <nop,nop,timestamp 37930483 1184537144>
04:36:58.452917 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 1387 win 8191 <nop,nop,timestamp 1184537430 37930483>
04:36:58.452921 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 1398 win 8191 <nop,nop,timestamp 1184537431 37930483>
04:36:58.452924 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 2042:2053(11) ack 1398 win 8191 <nop,nop,timestamp 1184537434 37930483>
04:36:58.453027 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 1398:1486(88) ack 2053 win 107 <nop,nop,timestamp 37930804 1184537434>
04:36:58.743071 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 1486 win 8186 <nop,nop,timestamp 1184537758 37930804>
04:36:58.743075 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 2053:2063(10) ack 1486 win 8192 <nop,nop,timestamp 1184537764 37930804>
04:36:58.743078 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: F 2063:2063(0) ack 1486 win 8192 <nop,nop,timestamp 1184537764 37930804>
04:36:58.743145 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: F 1486:1486(0) ack 2064 win 107 <nop,nop,timestamp 37931094 1184537764>
04:36:59.042120 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 1487 win 8192 <nop,nop,timestamp 1184538056 37931094>
04:36:59.801787 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: S 2418972091:2418972091(0) win 65535 <mss 1380,nop,wscale 4,nop,nop,timestamp 1184538801 0,sackOK,eol>
04:36:59.801804 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: S 439757454:439757454(0) ack 2418972092 win 5792 <mss 1460,sackOK,timestamp 37932153 1184538801,nop,wscale 7>
04:37:00.092105 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 1 win 8208 <nop,nop,timestamp 1184539080 37932153>
04:37:00.092122 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 1:169(168) ack 1 win 8208 <nop,nop,timestamp 1184539087 37932153>
04:37:00.092129 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: . ack 169 win 54 <nop,nop,timestamp 37932443 1184539087>
04:37:00.104171 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 1:9(8) ack 169 win 54 <nop,nop,timestamp 37932455 1184539087>
04:37:02.734139 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 1:9(8) ack 169 win 54 <nop,nop,timestamp 37935085 1184539087>
04:37:03.031926 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 9 win 8207 <nop,nop,timestamp 1184541970 37935085>
04:37:03.081770 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 169:337(168) ack 9 win 8207 <nop,nop,timestamp 1184541973 37935085>
04:37:03.081857 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 9:33(24) ack 337 win 62 <nop,nop,timestamp 37935433 1184541973>
04:37:03.382375 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 33 win 8206 <nop,nop,timestamp 1184542313 37935433>
04:37:03.421623 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 337:482(145) ack 33 win 8206 <nop,nop,timestamp 1184542315 37935433>
04:37:03.421705 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 33:160(127) ack 482 win 71 <nop,nop,timestamp 37935773 1184542315>
04:37:03.711763 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 160 win 8198 <nop,nop,timestamp 1184542653 37935773>
04:37:03.711767 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 482:515(33) ack 160 win 8198 <nop,nop,timestamp 1184542658 37935773>
04:37:03.711819 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 160:398(238) ack 515 win 71 <nop,nop,timestamp 37936063 1184542658>
04:37:04.001564 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 398 win 8183 <nop,nop,timestamp 1184542945 37936063>
04:37:04.042338 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 515:1294(779) ack 398 win 8192 <nop,nop,timestamp 1184542948 37936063>
04:37:04.042686 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 398:1232(834) ack 1294 win 83 <nop,nop,timestamp 37936394 1184542948>
04:37:04.462306 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 1232 win 8139 <nop,nop,timestamp 1184543381 37936394>
04:37:04.491771 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 1294:1313(19) ack 1232 win 8192 <nop,nop,timestamp 1184543394 37936394>
04:37:04.491839 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 1232:1303(71) ack 1313 win 83 <nop,nop,timestamp 37936843 1184543394>
04:37:04.791301 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 1303 win 8187 <nop,nop,timestamp 1184543710 37936843>
04:37:04.841430 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 1313:1474(161) ack 1303 win 8192 <nop,nop,timestamp 1184543724 37936843>
04:37:04.842560 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 1303:1376(73) ack 1474 win 95 <nop,nop,timestamp 37937194 1184543724>
04:37:05.131285 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 1376 win 8187 <nop,nop,timestamp 1184544057 37937194>
04:37:05.192677 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 1474:2042(568) ack 1376 win 8192 <nop,nop,timestamp 1184544072 37937194>
04:37:05.193213 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 1376:1387(11) ack 2042 win 107 <nop,nop,timestamp 37937545 1184544072>
04:37:05.193222 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 1387:1398(11) ack 2042 win 107 <nop,nop,timestamp 37937545 1184544072>
04:37:05.521625 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 1387 win 8191 <nop,nop,timestamp 1184544415 37937545>
04:37:05.521922 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 1398 win 8191 <nop,nop,timestamp 1184544416 37937545>
04:37:05.521926 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 2042:2053(11) ack 1398 win 8191 <nop,nop,timestamp 1184544416 37937545>
04:37:05.522009 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 1398:1486(88) ack 2053 win 107 <nop,nop,timestamp 37937874 1184544416>
04:37:05.801838 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 1486 win 8186 <nop,nop,timestamp 1184544736 37937874>
04:37:05.801842 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 2053:2063(10) ack 1486 win 8192 <nop,nop,timestamp 1184544737 37937874>
04:37:05.801844 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: F 2063:2063(0) ack 1486 win 8192 <nop,nop,timestamp 1184544737 37937874>
04:37:05.801918 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: F 1486:1486(0) ack 2064 win 107 <nop,nop,timestamp 37938154 1184544737>
04:37:06.091494 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 1487 win 8192 <nop,nop,timestamp 1184545012 37938154>
115 packets captured
115 packets received by filter
0 packets dropped by kernel

#3Wilhelm van Huyssteen

Posted 09 October 2012 - 02:40 AM

ok.

I used

tcpdump -i eth0 'port 1521'

on my server and when I try to connect to the database from my develop pc it prints out the packets so its definitely reaching the machine.

Here is the complete output for a single connection attempt.

[root@cl-t083-132cl ~]# tcpdump -i eth0 'port 1521'
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on eth0, link-type EN10MB (Ethernet), capture size 96 bytes
04:36:50.755555 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: S 652033666:652033666(0) win 65535 <mss 1380,nop,wscale 4,nop,nop,timestamp 1184529696 0,sackOK,eol>
04:36:50.757541 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: S 3491351034:3491351034(0) ack 652033667 win 5792 <mss 1460,sackOK,timestamp 37923105 1184529696,nop,wscale 7>
04:36:52.541349 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: S 652033666:652033666(0) win 65535 <mss 1380,nop,wscale 4,nop,nop,timestamp 1184530699 0,sackOK,eol>
04:36:52.541365 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: S 3491351034:3491351034(0) ack 652033667 win 5792 <mss 1460,sackOK,timestamp 37924891 1184529696,nop,wscale 7>
04:36:52.541369 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 1 win 8208 <nop,nop,timestamp 1184531578 37923105>
04:36:52.581983 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 1:169(168) ack 1 win 8208 <nop,nop,timestamp 1184531585 37923105>
04:36:52.581988 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: . ack 169 win 54 <nop,nop,timestamp 37924932 1184531585>
04:36:52.593912 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 1:9(8) ack 169 win 54 <nop,nop,timestamp 37924944 1184531585>
04:36:52.821409 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 1 win 8208 <nop,nop,timestamp 1184531884 37924891>
04:36:52.882052 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 9 win 8207 <nop,nop,timestamp 1184531942 37924944>
04:36:52.882055 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 169:337(168) ack 9 win 8207 <nop,nop,timestamp 1184531944 37924944>
04:36:52.882104 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 9:33(24) ack 337 win 62 <nop,nop,timestamp 37925232 1184531944>
04:36:53.192931 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 33 win 8206 <nop,nop,timestamp 1184532250 37925232>
04:36:53.192937 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 337:482(145) ack 33 win 8206 <nop,nop,timestamp 1184532255 37925232>
04:36:53.193029 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 33:160(127) ack 482 win 71 <nop,nop,timestamp 37925543 1184532255>
04:36:53.501296 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 160 win 8198 <nop,nop,timestamp 1184532536 37925543>
04:36:53.551873 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 482:515(33) ack 160 win 8198 <nop,nop,timestamp 1184532537 37925543>
04:36:53.551925 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 160:398(238) ack 515 win 71 <nop,nop,timestamp 37925902 1184532537>
04:36:53.871556 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 398 win 8183 <nop,nop,timestamp 1184532903 37925902>
04:36:53.923285 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 515:1294(779) ack 398 win 8192 <nop,nop,timestamp 1184532908 37925902>
04:36:53.923637 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 398:1232(834) ack 1294 win 83 <nop,nop,timestamp 37926274 1184532908>
04:36:54.251495 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 1232 win 8139 <nop,nop,timestamp 1184533282 37926274>
04:36:54.271188 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 1294:1313(19) ack 1232 win 8192 <nop,nop,timestamp 1184533290 37926274>
04:36:54.271259 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 1232:1303(71) ack 1313 win 83 <nop,nop,timestamp 37926621 1184533290>
04:36:54.582653 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 1303 win 8187 <nop,nop,timestamp 1184533611 37926621>
04:36:54.631463 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 1313:1474(161) ack 1303 win 8192 <nop,nop,timestamp 1184533621 37926621>
04:36:54.632623 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 1303:1376(73) ack 1474 win 95 <nop,nop,timestamp 37926983 1184533621>
04:36:54.931724 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 1376 win 8187 <nop,nop,timestamp 1184533968 37926983>
04:36:54.992882 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 1474:2042(568) ack 1376 win 8192 <nop,nop,timestamp 1184533982 37926983>
04:36:54.993368 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 1376:1387(11) ack 2042 win 107 <nop,nop,timestamp 37927344 1184533982>
04:36:54.993375 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 1387:1398(11) ack 2042 win 107 <nop,nop,timestamp 37927344 1184533982>
04:36:55.282022 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 1387 win 8191 <nop,nop,timestamp 1184534329 37927344>
04:36:55.282026 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 1398 win 8190 <nop,nop,timestamp 1184534329 37927344>
04:36:55.282029 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 2042:2053(11) ack 1398 win 8191 <nop,nop,timestamp 1184534332 37927344>
04:36:55.282126 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: P 1398:1486(88) ack 2053 win 107 <nop,nop,timestamp 37927632 1184534332>
04:36:55.572154 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 1486 win 8186 <nop,nop,timestamp 1184534617 37927632>
04:36:55.581330 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: P 2053:2063(10) ack 1486 win 8192 <nop,nop,timestamp 1184534631 37927632>
04:36:55.581334 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: F 2063:2063(0) ack 1486 win 8192 <nop,nop,timestamp 1184534631 37927632>
04:36:55.581399 IP 67.205.103.240.ncube-lm > 41.120.220.211.56084: F 1486:1486(0) ack 2064 win 107 <nop,nop,timestamp 37927932 1184534631>
04:36:55.612711 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: S 3326856538:3326856538(0) win 65535 <mss 1380,nop,wscale 4,nop,nop,timestamp 1184534657 0,sackOK,eol>
04:36:55.612727 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: S 370376161:370376161(0) ack 3326856539 win 5792 <mss 1460,sackOK,timestamp 37927963 1184534657,nop,wscale 7>
04:36:55.861412 IP 41.120.220.211.56084 > 67.205.103.240.ncube-lm: . ack 1487 win 8192 <nop,nop,timestamp 1184534913 37927932>
04:36:55.891398 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 1 win 8208 <nop,nop,timestamp 1184534934 37927963>
04:36:55.911514 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 1:169(168) ack 1 win 8208 <nop,nop,timestamp 1184534942 37927963>
04:36:55.911519 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: . ack 169 win 54 <nop,nop,timestamp 37928262 1184534942>
04:36:55.923187 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 1:9(8) ack 169 win 54 <nop,nop,timestamp 37928273 1184534942>
04:36:56.201586 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 9 win 8207 <nop,nop,timestamp 1184535241 37928273>
04:36:56.212196 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 169:337(168) ack 9 win 8207 <nop,nop,timestamp 1184535243 37928273>
04:36:56.212251 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 9:33(24) ack 337 win 62 <nop,nop,timestamp 37928563 1184535243>
04:36:56.501690 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 33 win 8206 <nop,nop,timestamp 1184535536 37928563>
04:36:56.513520 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 337:482(145) ack 33 win 8206 <nop,nop,timestamp 1184535540 37928563>
04:36:56.513589 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 33:160(127) ack 482 win 71 <nop,nop,timestamp 37928864 1184535540>
04:36:56.831395 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 160 win 8198 <nop,nop,timestamp 1184535835 37928864>
04:36:56.851609 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 482:515(33) ack 160 win 8198 <nop,nop,timestamp 1184535838 37928864>
04:36:56.851662 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 160:398(238) ack 515 win 71 <nop,nop,timestamp 37929202 1184535838>
04:36:57.161354 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 398 win 8183 <nop,nop,timestamp 1184536171 37929202>
04:36:57.212515 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 515:1294(779) ack 398 win 8192 <nop,nop,timestamp 1184536177 37929202>
04:36:57.212885 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 398:1232(834) ack 1294 win 83 <nop,nop,timestamp 37929563 1184536177>
04:36:57.502377 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 1232 win 8139 <nop,nop,timestamp 1184536536 37929563>
04:36:57.521822 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 1294:1313(19) ack 1232 win 8192 <nop,nop,timestamp 1184536548 37929563>
04:36:57.521881 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 1232:1303(71) ack 1313 win 83 <nop,nop,timestamp 37929872 1184536548>
04:36:57.801630 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 1303 win 8187 <nop,nop,timestamp 1184536823 37929872>
04:36:57.812557 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 1313:1474(161) ack 1303 win 8192 <nop,nop,timestamp 1184536836 37929872>
04:36:57.813707 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 1303:1376(73) ack 1474 win 95 <nop,nop,timestamp 37930164 1184536836>
04:36:58.102279 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 1376 win 8187 <nop,nop,timestamp 1184537131 37930164>
04:36:58.131827 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 1474:2042(568) ack 1376 win 8192 <nop,nop,timestamp 1184537144 37930164>
04:36:58.132325 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 1376:1387(11) ack 2042 win 107 <nop,nop,timestamp 37930483 1184537144>
04:36:58.132333 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 1387:1398(11) ack 2042 win 107 <nop,nop,timestamp 37930483 1184537144>
04:36:58.452917 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 1387 win 8191 <nop,nop,timestamp 1184537430 37930483>
04:36:58.452921 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 1398 win 8191 <nop,nop,timestamp 1184537431 37930483>
04:36:58.452924 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 2042:2053(11) ack 1398 win 8191 <nop,nop,timestamp 1184537434 37930483>
04:36:58.453027 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: P 1398:1486(88) ack 2053 win 107 <nop,nop,timestamp 37930804 1184537434>
04:36:58.743071 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 1486 win 8186 <nop,nop,timestamp 1184537758 37930804>
04:36:58.743075 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: P 2053:2063(10) ack 1486 win 8192 <nop,nop,timestamp 1184537764 37930804>
04:36:58.743078 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: F 2063:2063(0) ack 1486 win 8192 <nop,nop,timestamp 1184537764 37930804>
04:36:58.743145 IP 67.205.103.240.ncube-lm > 41.120.220.211.56085: F 1486:1486(0) ack 2064 win 107 <nop,nop,timestamp 37931094 1184537764>
04:36:59.042120 IP 41.120.220.211.56085 > 67.205.103.240.ncube-lm: . ack 1487 win 8192 <nop,nop,timestamp 1184538056 37931094>
04:36:59.801787 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: S 2418972091:2418972091(0) win 65535 <mss 1380,nop,wscale 4,nop,nop,timestamp 1184538801 0,sackOK,eol>
04:36:59.801804 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: S 439757454:439757454(0) ack 2418972092 win 5792 <mss 1460,sackOK,timestamp 37932153 1184538801,nop,wscale 7>
04:37:00.092105 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 1 win 8208 <nop,nop,timestamp 1184539080 37932153>
04:37:00.092122 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 1:169(168) ack 1 win 8208 <nop,nop,timestamp 1184539087 37932153>
04:37:00.092129 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: . ack 169 win 54 <nop,nop,timestamp 37932443 1184539087>
04:37:00.104171 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 1:9(8) ack 169 win 54 <nop,nop,timestamp 37932455 1184539087>
04:37:02.734139 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 1:9(8) ack 169 win 54 <nop,nop,timestamp 37935085 1184539087>
04:37:03.031926 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 9 win 8207 <nop,nop,timestamp 1184541970 37935085>
04:37:03.081770 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 169:337(168) ack 9 win 8207 <nop,nop,timestamp 1184541973 37935085>
04:37:03.081857 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 9:33(24) ack 337 win 62 <nop,nop,timestamp 37935433 1184541973>
04:37:03.382375 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 33 win 8206 <nop,nop,timestamp 1184542313 37935433>
04:37:03.421623 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 337:482(145) ack 33 win 8206 <nop,nop,timestamp 1184542315 37935433>
04:37:03.421705 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 33:160(127) ack 482 win 71 <nop,nop,timestamp 37935773 1184542315>
04:37:03.711763 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 160 win 8198 <nop,nop,timestamp 1184542653 37935773>
04:37:03.711767 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 482:515(33) ack 160 win 8198 <nop,nop,timestamp 1184542658 37935773>
04:37:03.711819 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 160:398(238) ack 515 win 71 <nop,nop,timestamp 37936063 1184542658>
04:37:04.001564 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 398 win 8183 <nop,nop,timestamp 1184542945 37936063>
04:37:04.042338 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 515:1294(779) ack 398 win 8192 <nop,nop,timestamp 1184542948 37936063>
04:37:04.042686 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 398:1232(834) ack 1294 win 83 <nop,nop,timestamp 37936394 1184542948>
04:37:04.462306 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 1232 win 8139 <nop,nop,timestamp 1184543381 37936394>
04:37:04.491771 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 1294:1313(19) ack 1232 win 8192 <nop,nop,timestamp 1184543394 37936394>
04:37:04.491839 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 1232:1303(71) ack 1313 win 83 <nop,nop,timestamp 37936843 1184543394>
04:37:04.791301 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 1303 win 8187 <nop,nop,timestamp 1184543710 37936843>
04:37:04.841430 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 1313:1474(161) ack 1303 win 8192 <nop,nop,timestamp 1184543724 37936843>
04:37:04.842560 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 1303:1376(73) ack 1474 win 95 <nop,nop,timestamp 37937194 1184543724>
04:37:05.131285 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 1376 win 8187 <nop,nop,timestamp 1184544057 37937194>
04:37:05.192677 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 1474:2042(568) ack 1376 win 8192 <nop,nop,timestamp 1184544072 37937194>
04:37:05.193213 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 1376:1387(11) ack 2042 win 107 <nop,nop,timestamp 37937545 1184544072>
04:37:05.193222 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 1387:1398(11) ack 2042 win 107 <nop,nop,timestamp 37937545 1184544072>
04:37:05.521625 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 1387 win 8191 <nop,nop,timestamp 1184544415 37937545>
04:37:05.521922 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 1398 win 8191 <nop,nop,timestamp 1184544416 37937545>
04:37:05.521926 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 2042:2053(11) ack 1398 win 8191 <nop,nop,timestamp 1184544416 37937545>
04:37:05.522009 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: P 1398:1486(88) ack 2053 win 107 <nop,nop,timestamp 37937874 1184544416>
04:37:05.801838 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 1486 win 8186 <nop,nop,timestamp 1184544736 37937874>
04:37:05.801842 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: P 2053:2063(10) ack 1486 win 8192 <nop,nop,timestamp 1184544737 37937874>
04:37:05.801844 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: F 2063:2063(0) ack 1486 win 8192 <nop,nop,timestamp 1184544737 37937874>
04:37:05.801918 IP 67.205.103.240.ncube-lm > 41.120.220.211.56088: F 1486:1486(0) ack 2064 win 107 <nop,nop,timestamp 37938154 1184544737>
04:37:06.091494 IP 41.120.220.211.56088 > 67.205.103.240.ncube-lm: . ack 1487 win 8192 <nop,nop,timestamp 1184545012 37938154>
115 packets captured
115 packets received by filter
0 packets dropped by kernel

#2Wilhelm van Huyssteen

Posted 09 October 2012 - 02:19 AM

ok.

I used

tcpdump -i eth0 'port 1521'

on my server and when I try to connect to the database from my develop pc it prints out the packets so its definitely reaching the machine.

#1Wilhelm van Huyssteen

Posted 09 October 2012 - 02:18 AM

ok.

I used

tcpdump -i eth0 'port 1521'

on my server and when I try to connect to the database it prints out the packets so its definitely reaching the machine.

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