[c-nsp] GRE over IPSEC wtf?!

Gert Doering gert at greenie.muc.de
Wed Oct 26 13:09:46 EDT 2011


Hi,

On Wed, Oct 26, 2011 at 11:58:43AM -0200, Persio Pucci wrote:
> I have read somewhere that GRE tunnels need exclusivity on their loopbacks
> (can't share it with other tunnels), does that really apply?

Only on 6500/7600 (every tunnel needs a distinctive local address, 
otherwise processing will fall back to software).

gert
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Gert Doering - Munich, Germany                             gert at greenie.muc.de
fax: +49-89-35655025                        gert at net.informatik.tu-muenchen.de
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