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I've ran into a problem (again) which I have not been able to solve - Iasume it might be a problem in IOS, but I need to find some solution(other than the one I have currently) ...I have 4 backbone routers talking MPLS to each other. This works finef...
I have some questions can somebody answer a) L3 routed ip packets, which entered switch unlabeled and then forwarded over mpls path - get recorded into netflow table.b) MPLS switched (i.e., packets, entered router being labeled, andexited router bei...
if you can use common sense, then there are many ways to minimize access list work. what I will suggest better to upgrad ur ios to 12.3. In this IOS you will have numbering index you can use these index to update or insert access list line. if you ca...
I think you are using PIX firewall for NAT or PAT. this is the ABC of NAT that your some application that use 1 way for out going traffic and another way for incoming traffic will casue problem with nating. I will suggest better to use some sort of...
I think you did not understand what you are going to do?first let us clear r u going to make tunnel between your edge router 2 router. if yes then you does not need to worried about PIX firewall. If you want to build tunnel between PIX and router the...
no nocisco pix and IOS support tcp/udp port based intresting traffic filtring. for tunnling you are using ipsec?if you are using ipsec in policy you can define access list for intresting traffic with udp/tcp ports.
I think you are denying icmp echo and rest of them as it. keep in mind whenever you build access list implicit it will be deny.so you will have to permit ssh or whatever you want after denying icmp echo.
