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LTM: Configuring IP Forwarding

A basic change in internal routing architecture and functionality between BIG-IP 4.x and LTM 9.x has caused some confusion for customers whose v4.x deployment depended on IP forwarding. Here is an ex...

Published Feb 12, 2008

Version 1.0

Historic F5 Account

Joined September 25, 2004

Historic F5 Account

Joined September 25, 2004

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Nimbostratus

Mar 13, 2008

I generally only recommend that when creating a 0.0.0.0/0 IP forwarding Virtual Server that you only enable it on internal VLANs. Network Virtual Servers (i.e. 192.168.10.0/24) are better to enable on external VLANs since they will only forward traffic destined for that particular network.