Port forwarding for SMTP

I tried removing HTTP profile.

 

 

[root@STG1F5LDB01:Active] config b virtual vs_jive_uat_25 list

 

virtual vs_jive_uat_25 {

 

snat automap

 

pool pool_jive_uat_25

 

destination 10.155.65.43:smtp

 

ip protocol tcp

 

vlans INTERCO enable

 

}

 

[root@STG1F5LDB01:Active] config

 

 

and after this, when i tested, connection drops immediately.

 

 

Can you tell me tcpdump command to display capture during test? I want to test connection on VIP.

 

 

i tried below and did not had anything in capture.

 

 

[root@STG1F5LDB01:Active] config tcpdump -s0 dst 10.155.65.43 and dst port 25

 

tcpdump: WARNING: eth0: no IPv4 address assigned

 

tcpdump: verbose output suppressed, use -v or -vv for full protocol decode

 

listening on eth0, link-type EN10MB (Ethernet), capture size 65535 bytes

 

 

0 packets captured

 

10 packets received by filter

 

0 packets dropped by kernel