David’s Cisco Networking Blog

Jan 31 2008   6:48AM GMT

How to secure your router with IOS Access-Lists (ACL)

David Davis David Davis Profile: David Davis

I wanted to mention to all my blog readers out there about a video that I posted on my website entitled: Harden your Cisco Router with IOS ACLs

In this video, I walk you through:

  1. What you need to know about Cisco IOS Access-lists (the 3 P’s of ACLs)
  2. How to create an ACL
  3. How to apply an ACL to your router

Keep in mind that ACLs aren’t just used to restrict or filter traffic. ACLs are used across many functions of a Cisco router – from security, to encryption, to QoS, to route filtering!

For all those new to ACLs or if you would just like a refresh on ACLs – this tip is for you!

Personal Website: HappyRouter.com
Checkout David’s Video Training:
VMware ESX Server Video Training
Cisco CCNA & CCNP Video Training

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