Forum Discussion
WeaverJK
Nimbostratus
NimbostratusTroubleshootig LTM issues
Hi all. I'm new to load balancers and F5. In preparation for arrival of F5 hardware, I've been working with F5 evaluation licenses (usually, the 45-day licenses provided by F5 Sales staff).
No...
neptune_121018Nimbostratus
NimbostratusHave you enabled Source Address Translation: Automap on the Virtual Server? (It may show as SNAT in some versions).
You can also check the Virtual Server and Pool statistics to see if traffic is going in and out. You can find those on:
Local Traffic > Virtual Servers > Statistics
Local Traffic > Pools > Statistics
You can also run a tcpdump from the bash command line, for example:
tcpdump -nni 0.0which will show you the traffic that's going through the traffic interfaces.
Other examples:
tcpdump -nni vlan_nametcpdump -nni 0.0 host 192.168.x.xYou can see more examples in SOL411
WeaverJKNimbostratus
NimbostratusJust for giggles, after putting the workstation and the VS over to the 10.0.50.x network (and enabling automap) as indicated in the update I posted earlier, I created a second VS with an IP of 10.0.40.81 (again). Tried to access this from one of the web servers; failed. Modified the VS by enabling Auto Map; then the web server was able to pull a web page from 10.0.40.81.
Thanks!
Looks like I need to read up on auto map.
Your assistance is appreciated.
