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New Member

Cisco IOS Firewall on 1812 RAM need?

Hi all,

I am newbie on Cisco and now self learning on it, hope can pass the CCNA, I have a 1812J Router right now.

And it have 128M Ram with 32M CF Card. And I have the adventerprisek9 IOS image, but it said need 256M RAM with 64M CF then can using it ....

I am now using advipservicesk9 @ 12.4 15.T12

I hope my router have all the high end function for learning. Special the IOS Firewall.

And I find a Cisco Link there said what in the IOS

http://www.cisco.com/en/US/prod/collateral/iosswrel/ps8802/ps5460/prod_bulletin0900aecd80281b17.html

Base on above link, the IOS Firewall look like on on the adv enterprise IOS image ....

So I am wonder, do I real need upgrade to using 256M RAM then can learning all the high function on my 1812J?

Thank you very much and your time.

2 REPLIES
Hall of Fame Super Gold

Re: Cisco IOS Firewall on 1812 RAM need?

Probably not necessary, but is better to upgrade for future needs.

New Member

Re: Cisco IOS Firewall on 1812 RAM need?

THX :-)

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