ccie lab exam Rack setup

Unanswered Question
May 1st, 2007

Dear all,

I am seting up my own lab here.

I have 2 1721 rouers and 1 2620XM rourtes to upgtade to the new ios to support 12.4 IOS all the features needed for the practice.

1721 router with 64 MB RAM, 32 flash

ios running: k9sy2-122-13

Latest IOS?

What are the items needed for 1721 to upgrade the IOS to the latest one

What is cross-platfrom option in 1721 router?

2620XM router:

I have one with out memory modules.

Inside router there are 2 memory slots are located. One in left down side with 2 memory slots near to each other,

another in center down edge with only one slot.

Give me how can i go for the 128 MB upgrade to install the Latest IOS for the LAB.


I have this problem too.
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tperrier Wed, 05/02/2007 - 00:14

The 2620XM has two RAM slots, and one flash slot to increase storage beyond the 16 MB soldered on the logic board. So to have 128 MB, you must install two 64 MB modules. You'll probably also want one 16 MB flash module to have 32 MB total, otherwise you'll have to tftp boot.

As for the 1721, with 64 MB of RAM it can run 12.3 Enterprise Services or 12.4 Enterprise Base (increase to 96 or 128 MB for more featured 12.4 versions).


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