Selection of particular router

[virenderpalsingh]

I wanted to know how do you select router for a particular type of network like

a) I have worked on 1721 VPN router what could be its replaced

b) Is there any document how the router series goes like which is low series router & which is higher.

c) Any document on common router used in market these days

Please reply at jass_vp@yahoo.com

[Marvin Rhoads]

Cisco publishes the Cisco Products Quick Reference Guide (CPQRG) that you might find useful. See http://www.cisco.com/warp/public/752/qrg/ for ordering information. Once you register via that site, you will then be able to acccess html or pdf versions of the guide at http://www.nationsprint.com/clients/cpqrg/.