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dmoon57_23603's avatar
dmoon57_23603
Icon for Nimbostratus rankNimbostratus
Nov 04, 2008

is snat the solution?

here's my situation: I have two servers that have two apps listening on separate ports (one listening on 8080, the other on 8081). The server's default gateway is not the LTM. On the LTM, I ha...
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dmoon57_23603's avatar
dmoon57_23603
Icon for Nimbostratus rankNimbostratus
Nov 06, 2008
this is with a filter for port 8081 listening on the special f5 interface 0.0

 

 

tcpdump: listening on 0.0

 

11:26:46.095783 802.1Q vlan61 P0 10.100.70.201.54403 > 10.100.59.131.8081: S 301215954:301215954(0) win 5840 (DF)

 

11:26:46.095802 802.1Q vlan61 P0 10.100.59.131.8081 > 10.100.70.201.54403: S 1495450002:1495450002(0) ack 301215955 win 4380 (DF)

 

11:26:46.096034 802.1Q vlan61 P0 10.100.70.201.54403 > 10.100.59.131.8081: . ack 1 win 1460 (DF)

 

11:26:46.096252 802.1Q vlan61 P0 10.100.1.131.54403 > 10.100.70.199.8081: S 3351293012:3351293012(0) win 4380 (DF)

 

11:26:46.096317 802.1Q vlan61 P0 10.100.70.201.54403 > 10.100.59.131.8081: P 1:140(139) ack 1 win 1460 (DF)

 

11:26:46.195878 802.1Q vlan61 P0 10.100.59.131.8081 > 10.100.70.201.54403: . ack 140 win 4519 (DF)

 

11:26:47.096001 802.1Q vlan61 P0 10.100.1.131.54403 > 10.100.70.199.8081: S 3351293012:3351293012(0) win 4380 (DF)

 

11:26:48.296162 802.1Q vlan61 P0 10.100.1.131.54403 > 10.100.70.199.8081: S 3351293012:3351293012(0) win 4380 (DF)

 

11:26:49.496319 802.1Q vlan61 P0 10.100.1.131.54403 > 10.100.70.199.8081: S 3351293012:3351293012(0) win 4380 (DF)

 

11:26:50.695996 802.1Q vlan61 P0 10.100.59.131.8081 > 10.100.70.201.54403: R 1:1(0) ack 140 win 4519 (DF)

 

11:26:51.698644 802.1Q vlan61 P0 10.100.70.201.54408 > 10.100.59.131.8081: S 3410045593:3410045593(0) win 5840 (DF)

 

11:26:51.698663 802.1Q vlan61 P0 10.100.59.131.8081 > 10.100.70.201.54408: S 2248651759:2248651759(0) ack 3410045594 win 4380 (DF)

 

11:26:51.699132 802.1Q vlan61 P0 10.100.70.201.54408 > 10.100.59.131.8081: . ack 1 win 1460 (DF)

 

11:26:51.699335 802.1Q vlan61 P0 10.100.1.131.54408 > 10.100.70.199.8081: S 3433908610:3433908610(0) win 4380 (DF)

 

11:26:51.699341 802.1Q vlan61 P0 10.100.70.201.54408 > 10.100.59.131.8081: P 1:140(139) ack 1 win 1460 (DF)

 

11:26:51.798994 802.1Q vlan61 P0 10.100.59.131.8081 > 10.100.70.201.54408: . ack 140 win 4519 (DF)