Forum Discussion
17 Replies
- ebenNimbostratus
Hi Ronnie,
- Verify F5 can reach the servers {Ping}
- If the servers don't have F5 IP as default gateway, enable SNAT(snat-pool or automap) on your virtual server.
HTH
- Ronnie_MunozNimbostratus
- Confirmed the servers are pingable/reachable from the F5. They are passing their health check and the pool is up and ready for traffic.
- Auto Map SNAT enabled, that is our default virtual server config build.
- ebenNimbostratus
Share the output of the following;
tcpdump -nni 0.0:nnnp host and port
tmsh list ltm virtual
- ebenNimbostratus
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If the server vlan is not setup on the device(F5), do "tmsh show net route lookup ", get the F5 egress ip address from the output of the cmd and create and add the egress ip add to a snat-pool, apply the snat pool to the virtual server and try again.
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Set your vs to listen on port 80 and enable port-translation. and also try accessing.
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How do you access the backend server service (URL)?
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What version of TMOS are you running?
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- eben_259100Cirrostratus
Hi Ronnie,
- Verify F5 can reach the servers {Ping}
- If the servers don't have F5 IP as default gateway, enable SNAT(snat-pool or automap) on your virtual server.
HTH
- Ronnie_MunozNimbostratus
- Confirmed the servers are pingable/reachable from the F5. They are passing their health check and the pool is up and ready for traffic.
- Auto Map SNAT enabled, that is our default virtual server config build.
- eben_259100Cirrostratus
Share the output of the following;
tcpdump -nni 0.0:nnnp host and port
tmsh list ltm virtual
- eben_259100Cirrostratus
-
If the server vlan is not setup on the device(F5), do "tmsh show net route lookup ", get the F5 egress ip address from the output of the cmd and create and add the egress ip add to a snat-pool, apply the snat pool to the virtual server and try again.
-
Set your vs to listen on port 80 and enable port-translation. and also try accessing.
-
How do you access the backend server service (URL)?
-
What version of TMOS are you running?
-
- Ronnie_MunozNimbostratus
This seems to have been completely my bad. I did not have a firewall rule from our F5's floating IP down to the servers in the pool. I overlooked that part of my build when I noticed the pool was already up and accepting traffic. Thanks for your suggestions though eben, your troubleshooting did help me!