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Netscreen - Redundant Interfaces - How to ??

 

How to Configure an Redundant Interface

Below shows you how to configure redundant interfaces on a Netscreen firewall. In the example below all traffic will be passed over eth1, and in event of the link failing traffic will be sent across eth2.

ns5gt-> set interface redundant1 zone inside
ns5gt-> set interface redundant1 ip 10.1.1.20/24
ns5gt-> set interface ethernet1 group redundant1
ns5gt-> set interface ethernet2 group redundant1

How to Change an Interface to Primary 

In order to change the Primary Interface to eth2 enter the following commands

ns5gt-> set interface redundant1 phy primary ethernet2

 

Tags: Netscreen

About the Author

RDonato

R Donato

Rick Donato is the Founder and Chief Editor of Fir3net.com. He currently works as a Principal Network Security Engineer and has a keen interest in automation and the cloud.

You can find Rick on Twitter @f3lix001