For more information regarding the security incident at F5, the actions we are taking to address it, and our ongoing efforts to protect our customers, click here.

Forum Discussion

Kiran_145850's avatar
Kiran_145850
Icon for Nimbostratus rankNimbostratus
Feb 28, 2014

irlue to send the logs to remote server using port number will use which protocol by default TCP/UDP

Hi,   I am using an irule to send the logs to remote server . Just wanted to know th eport number mentioned in irule will use UDP or TCP .   I belive its UDP , but requesting someone to please ...
application delivery
devops
iRules
LTM
Kiran_145850's avatar
Kiran_145850
Icon for Nimbostratus rankNimbostratus
Feb 28, 2014

Please find the o/p from remote server . Traffic is reaching from F5 .

 

tcpdump host x.x.x.x and port 518

 

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

 

listening on eth0, link-type EN10MB (Ethernet), capture size 96 bytes

 

08:03:34.755647 IP f5 device > syslogserver.ntalk: UDP, length 145

 

08:03:34.879445 IP f5 device.59295 > syslogserver.ntalk: UDP, length 138

 

08:03:34.955722 IP f5 device.56996 > syslogserver.ntalk: UDP, length 144