cisco interface order of processing

[ciscoben2009]

Hello

Could someone point me in the direction of some documentation for the order of processing for traffic as it leaves/enters a routers interface

I know for example NAT is processed before IPSEC so you have to deny your traffic from your NAT ACL so it passes to the IPSEC Tunnel

Thanks in advance

Ben

[Thotsaphon Lueangwattanaphong]

Hi,

   This is my favorite document.

   Ref:

http://www.cisco.com/en/US/tech/tk648/tk361/technologies_tech_note09186a0080133ddd.shtml

HTH,

Toshi

[milan.kulik]

Hi,

see Figure 3-1 in my favourite book:

http://my.safaribooksonline.com/book/networking/routers/9781587053368/ip-network-traffic-plane-security-concepts/ch03lev1sec1

HTH,

Milan