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New Member

Cisco 2921 router with wrong image

Hi

I have a 2921 router with wrong image and it accessed on ROMMON mode and when i enter tftpdnld and i enter the ipaddress, subnet mask, gateway and file name and it keeps on giving me the interface Gig0/0 is showing down do we need on that case a crossover cable

5 REPLIES
Hall of Fame Super Gold

Cisco 2921 router with wrong image

Your router has a CF at the back.

Use a multi-card reader and copy the correct IOS into the CF.  It's that simple. 

New Member

Cisco 2921 router with wrong image

thanks alot but why the gig interface are showing down and can we do it with a straight cable

New Member

Cisco 2921 router with wrong image

does it require a special reader

New Member

Cisco 2921 router with wrong image

Hi raed dabbous,

I think you will to connect here cross cable, because genral rule is:- Router--to--PC= Cross cable and Router---To--Switch= Straight cable.

Regards,

Nafis

Hall of Fame Super Gold

Cisco 2921 router with wrong image

Yes.  You need a media card reader.

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