What memory does the 3745 use? Do I need to buy cisco or can I use something like this:Standard 32M X 64 Non-ECC 133MHz 144-pin Unbuffered SODIMM (SDRAM, 3.3V, CL3, Gold)

I am looking at a new router for a small office. It will have an ADSL2+ WAN link and a small LAN segment consisting of 10 workstations. There will also be a DMZ with a few servers on it (Web & Mail etc).I would also like to set up a VPN for outside a...

I am planning to start a small WISP and I am just running through what I will need as far as a router and switches. I have attached a network diagram which contains a 2851 router with 9 port 10/100 HWIC and the switches are Catalyst Express 500 serie...