Solved

how to configure dynamic ARP inpection on cisco switch

Posted on 2014-09-17
3
460 Views
Last Modified: 2014-09-19
what commands do I need to configure Dynamic ARP Inspection on my Cisco switch?
0
Comment
Question by:tygurr61
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
3 Comments
 

Author Comment

by:tygurr61
ID: 40329516
What commands are needed to configure Dynamic ARP Inspection (DAI) on a Cisco switch?
thanks
0
 
LVL 3

Accepted Solution

by:
Soufiane Adil, Ph.D earned 500 total points
ID: 40330813
Hi

if your are  in a DHCP Environment

Switch(config)# interface GigabitEthernet1/0/1
Switch(config-if)# ip arp inspection trust
Switch(config)# ip arp inspection vlan 5-10

if you are not in a DHCP Environment
Switch(config)# arp access-list arpacl
Switch(config-arp-acl)# permit ip host 10.1.1.11 mac host 0011.0011.0011
Switch(config-arp-acl)# exit
Switch(config)# ip arp inspection filter arpacl vlan 5
Switch(config)# interface GigabitEthernet1/0/2
Switch(config-if)# no ip arp inspection trust

Sou
0

Featured Post

Simple, centralized multimedia control

Watch and learn to see how ATEN provided an easy and effective way for three jointly-owned pubs to control the 60 televisions located across their three venues utilizing the ATEN Control System, Modular Matrix Switch and HDBaseT extenders.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Join Greg Farro and Ethan Banks from Packet Pushers (http://packetpushers.net/podcast/podcasts/pq-show-93-smart-network-monitoring-paessler-sponsored/) and Greg Ross from Paessler (https://www.paessler.com/prtg) for a discussion about smart network …
If you're not part of the solution, you're part of the problem.   Tips on how to secure IoT devices, even the dumbest ones, so they can't be used as part of a DDoS botnet.  Use PRTG Network Monitor as one of the building blocks, to detect unusual…
Internet Business Fax to Email Made Easy - With  eFax Corporate (http://www.enterprise.efax.com), you'll receive a dedicated online fax number, which is used the same way as a typical analog fax number. You'll receive secure faxes in your email, f…
Michael from AdRem Software outlines event notifications and Automatic Corrective Actions in network monitoring. Automatic Corrective Actions are scripts, which can automatically run upon discovery of a certain undesirable condition in your network.…
Suggested Courses
Course of the Month8 days, 1 hour left to enroll

617 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question