Tag Archives: ccie

More Course Release and Start Dates from Anthony Sequeira at CBT Nuggets

News, , ,

I know so many of you are so excited for these new courses – here are some more dates that have taken shape!

cisco_cloud
Cisco CCIE RS v5 All-In-One: 5.0 Infrastructure Security (Complete!)

Cisco CCIE RS v5 All-In-One: 6.0 Infrastructure Services (Started – Completes 9/21/2015)

Understanding Cisco Cloud Fundamentals (CCNA Cloud) (Begins 9/21/2015)

Juniper Networks Certified Specialist Security (JNCIS-SEC) JN0-332

Introducing Cisco Cloud Administration (CCNA Cloud)

Conducting Cisco Unified Wireless Site Survey (CCNP Wireless)

Access Controls Lists on Multilayer Cisco Catalyst Switches

CCIE Coaching, CCIE R&S, , ,

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Did you ever stop and think about just how many options you have for controlling traffic in the data plane on a multilayer Cisco Catalyst switch?

Here is a recap of your options –

  • Port ACL (PACL) – this option is for your Layer 2 switchports. You can apply:
    • IP standard or extended ACLs for controlling IP traffic
    • MAC ACLs for controlling non-IP traffic
  • Router ACL (RACL) – this options is for your Layer 3 ports on the router. You can apply:
    • IP standard or extended ACLs for controlling IP traffic
  • VLAN ACL (VACL) – these are also referred to as VLAN Access Maps. You can apply:
    • IP VLAN maps are for controlling IP traffic
    • MAC VLAN maps are used for controlling non-IP traffic

For most of us – we are well-versed in IP extended and standard access control lists. It is the MAC ACLs of the PACL approach and the VACLs that we need the practice with. I will be sure to publish my CBT Nuggets on this subject on YouTube for all to enjoy.