[AusNOG] ACL question

Tom Storey tom at snnap.net
Sat Dec 3 00:04:43 EST 2016


If its a Cisco, might a reflexive ACL help?

On 2 December 2016 at 02:51, Alex Samad <alex at samad.com.au> wrote:

> Hi
>
> having a blonde moment.
>
> I want to set an ACL to allow TCP streams through a firewall where there
> is asymmetric routing in place. So a stream that might be initiated via a
> different path, comes via this router mid stream
>
> If I allow tcp packets that have ACK and/or RST. that should cover all
> packets in a tcp stream after the initial hand shake.
>
>
> Alex
>
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