one-armed with one vlan

Hi Mostafa,

This can be implemented by using one VLAN and a default route in the BIGIP.

You will have to configure F5 BIGIP with self IPs in the same vlan and create a default route pointing to your router.

In case your back-end servers (pools members) in a different VLAN the F5 will reach these servers via the router. Otherwise, if your back-end servers are in the same VLAN make sure to use SNAT or make the F5 floating IP as the back-end servers Gateway.

I hope this helps.

Best Regards.

Hi Mostafa,

Typically, one-armed is when the communications between BIGIP and clients , and the communications between BIGIP and pools members using the same VLAN.

And two-armed is when you use defferent VLANs i.e. different self-IPs, one VLAN for the communications between BIGIP and clients , and the other VLAN for the communications between BIGIP and pools members.

See below:

I hope that helps.

Regards.

so kindly explain what is different between one-Armed and two-Armed design