Radia Perlman, Interconnections, Second Edition Addison-Wesley Pub Co; ISBN: 0201634481 http://www.amazon.com/exec/obidos/ASIN/0201634481/o/qid=985732748/sr=2-1/102... Its a great book overall, and has a great treatment of multicast routing. matto On Tue, 27 Mar 2001, Tim Winders wrote: In my case... lack of understand/education. I have been reading as much as I can about multicasting, but I have yet to find a simple FAQ/HOW-TO guide on enabling my internal network for multicast. I have a mixture of Nortel and Cisco routers and switches. All the manuals TALK about multicast, but I haven't found a simple setup guide. I figure, there is no point in multicast enabling my edge/internet router if the rest of my network isn't multicast aware... Any thoughts? I just joined the multicast mailing list mentioned here earlier to hopefully learn more about the subject... === Tim --mghali@snark.net------------------------------------------<darwin>< Flowers on the razor wire/I know you're here/We are few/And far between/I was thinking about her skin/Love is a many splintered thing/Don't be afraid now/Just walk on in. #include <disclaim.h>