can anybody help, i need a copy of cisco IOS 12.3 mainline to upgrade a couple of 2500 cisco routers. Iam a ccna student building a basic home lab. cisco refuse to help!! the routers are useless but even more useless with out the upgrade. any advice ...

Hi guys,i found this picture of a basic ccna lab topology: my question is in the picture there are 2 serial cables coming from both routers (SO - S1) my ccna lecturer seems to think this is not necessary to have the 2 serial ports configured, but iam...

Hi guys,can anybody advise me on a basic home lab topology: i have 2 routers, 2501-2503 one pc. Also the cables i will need and how they link up. ::trancever:: ::console cable:: ::serial cables:: etc...

Hi guys, anybody know if it's possible to load the latest IOS software versions on to older cisco routers. Basically iam a CCNA student and want to buy a cheap cisco router, and load the latest IOS software versions (12.3) (12.4) on to it, so I can p...

Hi guys, anybody know if it's possible to load the latest IOS software versions on to older cisco routers. Basically iam a CCNA student and want to buy a cheap cisco router, and load the latest IOS software versions (12.3) (12.4) on to it, so I can p...