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Community Member

I have Cisco 2621 router with two fast Ethernet interfaces, how I can use both interfaces for load sharing and redundancy. for your information I have only one subnet in my lan 172.16.1.0/24?

I have one Cisco 2621 router with two fast Ethernet interfaces, how I can use both interfaces for load sharing and redundancy. for your information I have only one subnet in my lan 172.16.1.0/24?

2 REPLIES
Anonymous
N/A

Re: I have Cisco 2621 router with two fast Ethernet interfaces,

You can assign the same subnet (or

the same address, using IP unnumbered)

to both interfaces, and with CEF

(ip cef) switching or fast switching

enabled you will automatically get

load balancing and redundancy, as

long as both interfaces learn the same

routing updates.

Community Member

Re: I have Cisco 2621 router with two fast Ethernet interfaces,

I have a 5509 with a RSM connected to a 3640 via a single link. Could you send me an example to show how to connect the 5509 to the 3640 using two links for load sharing? 2 FastE interfaces connected to 2 switchports?

Any help would be appreciated.

Guy Lefebvre

Lombard Canada

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