Forum Discussion
On the loadbalancer CLI.
tcpdump -nni 0.0 host VIP_IP and port 20
Now try accessing the VIP at port 20 paste the output.
- Goldz_180077Jan 31, 2017Nimbostratus
config tcpdump -nni 0.0 host 103.16.170.105 and port 20 tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on 0.0, link-type EN10MB (Ethernet), capture size 96 bytes 17:18:16.681324 IP 49.144.189.4.34857 > 103.16.170.105.20: S 1475439677:1475439677(0) win 8192 17:18:16.681374 IP 103.16.170.105.20 > 49.144.189.4.34857: S 262887358:262887358(0) ack 1475439678 win 4380 17:18:16.790526 IP 49.144.189.4.34857 > 103.16.170.105.20: . ack 1 win 17520 17:18:21.426989 IP 49.144.189.4.34857 > 103.16.170.105.20: P 1:3(2) ack 1 win 17520 17:18:21.427026 IP 103.16.170.105.20 > 49.144.189.4.34857: R 1:1(0) ack 3 win 0
config tcpdump -nni 0.0 host 103.16.170.105 and port 21 tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on 0.0, link-type EN10MB (Ethernet), capture size 96 bytes 17:18:45.426324 IP 49.144.189.4.34867 > 103.16.170.105.21: S 774155613:774155613(0) win 8192 17:18:45.426360 IP 103.16.170.105.21 > 49.144.189.4.34867: S 2396737405:2396737405(0) ack 774155614 win 4380 17:18:45.535784 IP 49.144.189.4.34867 > 103.16.170.105.21: . ack 1 win 64240 17:18:47.654593 IP 49.144.189.4.34867 > 103.16.170.105.21: P 1:3(2) ack 1 win 64240 17:18:47.654626 IP 103.16.170.105.21 > 49.144.189.4.34867: R 1:1(0) ack 3 win 0