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

mart_58302's avatar
mart_58302
Icon for Nimbostratus rankNimbostratus
Sep 23, 2008

Destination based redirect irule, a'la cache.pac implementing?

Hello.       We are using F5 for proxy servers gateway, and everything works fine, but due routings in proxy's if the clients destination is local network, the proxy's can't connect t...
application delivery
dev
devops
iRules
mart_58302's avatar
mart_58302
Icon for Nimbostratus rankNimbostratus
Sep 30, 2008

 

 

Can you try testing a request to an internal IP and an external IP? If it doesn't work, check the /var/log/ltm log file for log statements from the rule. Make sure you have routing in place for the non-local addresses. A tcpdump might help in troubleshooting any issues.

 

 

 

 

 

Hmm, something new appeared, suddenly I can see logs, and seems no matter what destination ip is (local or external), the log is same:

 

 

Sep 30 12:41:38 tmm tmm[1712]: Rule private_net_bypass_proxy_debug : 172.18.15.13:1327: Request to 192.168.121.125:8080 matched local addresses

 

 

 

And if destination ip is local (in private_net group) still no traffic goes true.