# Revision history [back]

### Interface Bridges with GRE tunnels

Mainly a quick sanity check, but when creating GRE tunnels between compute and network nodes, do I need to manually create a bridge in the interfaces file or is this only required for the external interface on the network node? Pretty sure I don't but thought I'd make sure before I try.

Thanks,

OH

 2 No.2 Revision SGPJ 11309 ●69 ●121 ●173 http://goo.gl/XF4iv2

### Interface Bridges with GRE tunnels

Mainly a quick sanity check, but when creating GRE tunnels tunnels between compute and network nodes, do I need to manually create a bridge in the interfaces file or is this only required for the external interface on the network node? Pretty sure I don't but thought I'd make sure before I try.

Thanks,

OH