Junos Asymmetric Routing

Florian Weimer fw at deneb.enyo.de
Sun May 30 11:12:44 CDT 2010


* Rubens Kuhl:

>> You need to put a filter on your interfaces that references a
>> filter later on to not session track a flow.  I think you need to
>> be running Junos-jsr[0] 10.0 or 10.1 to use this :
>
> The same goes for 9.x, just be sure to except traffic to the router
> (like BGP session) from the packet-mode, they need to be in flow mode.
> Traffic routed from one interface to another can be in packet mode.

And that's totally broken because your perfectly fine multihop BGP
session could break when rerouting occurs. *sigh*




More information about the NANOG mailing list