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Forum Discussion

SP_266134's avatar
SP_266134
Icon for Nimbostratus rankNimbostratus
Sep 13, 2016

Virtual F5 LTM configuration in DMZ and cannot ping DMZ/Default gateway.

My F5 is in DMZ, and I have test server put in the DMZ. There are no firewalls before and after the test server. I logged on to the test server and hit the IP address. I cannot get this resolved. ...
application delivery
BIG-IP
LTM
SP_266134's avatar
SP_266134
Icon for Nimbostratus rankNimbostratus
Sep 13, 2016

From the test server I cannot ping the VIP. Destination not reachable. From the F5 console I can ping the test server. I cannot ping DMZ or even default gateway.

 

Can I add additional virtual interfaces . Should I create more Vlan? Or Trunks.... let me know your thoughts.

 

KeesvandenBos's avatar
KeesvandenBos
Icon for MVP rankMVP
Sep 14, 2016

Your ping test from the BIG-IP console is done from the self-ip of the BIG-IP. Are you able to ping the self-ip of the BIG-IP from your test server?

 

And what are the entries in the arp table on the testserver, firewall and BIG-IP?