Access-List Logging


Scenario:

The local boyscout needs your help as a network engineer. They want to make sure everytime their router receives an OSPF packet this will be logged on their local router. Think you can help them out?

Goal:

  • All IP addresses have been preconfigured for you.
  • OSPF has been configured for you.
  • Configure router Scout so every OSPF packet that is received on the interface will be logged. Use an access-list for this.
  • Your log file should be updated every 4 packets.
  • Make sure you log the MAC address of the device sending the OSPF packet.

IOS:

c3640-jk9o3s-mz.124-16.bin

Topology:

Access List Logging

Video Solution:

Configuration Files

You need to register to download the GNS3 topology file. (Registration is free!)

Once you are logged in you will find the configuration files right here.

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Written by René Molenaar - CCIE #41726

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About the Author: Rene Molenaar

René - CCIE #41726 is the creator of GNS3Vault.com where he shares CCNA, CCNP and CCIE R&S labs. He also blogs about networking on http://networklessons.com