Here's the link I got the quote from: http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122cgcr/fipr _c/ipcprt2/1cfeigrp.htm#xtocid2271313 Check out the third paragraph for the quote. -- Leigh Anne -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Paul Werner Sent: Sunday, August 05, 2001 12:37 AM To: [EMAIL PROTECTED] Subject: Re: Subject: EIGRP's interpretation of NBMA and "disabling [7:14934] I read this a different way. I interpreted the author's discussion of "physical multicasting" to mean multicast routing. Multicast routing can be turned on and off individual interfaces. Moreoever, when you get to the discussion on CCO about optimizing multicast routing, there is this section: http://www.cisco.com/univercd/cc/td/doc/product/software/ios11/c book/ciproute.htm#xtocid16743149 I agree the wording could be better. As far as disabling multicast from an interface, my gut reaction would be, why would you want to? HTH, Paul Werner > On Cisco's site, I've been searching for information as to when the > hello > interval is set to 5 seconds and when it is set to 60 seconds. Hellos > are > sent every 5 seconds except on low-speed, NBMA media. Low- speed is > defined > as 1.544 Mbps and under. No problems there. > > What I don't understand is this statement: > > "Note that for the purposes of EIGRP, Frame Relay and Switched > Multimegabit > Data Service (SMDS) networks may or may not be considered to be NBMA. > These > networks are considered NBMA if the interface has not been configured to > use > physical multicasting; otherwise they are not considered NBMA." > > How can you configure an interface not to use multicasting? This is > something I haven't come across how to do yet. Is this configuring > EIGRP > multicasts to use unicasts (I think I saw something like that last night > but > I was too tired to comprehend it or even remember where I saw it). > > > -- Leigh Anne ________________________________________________ Get your own "800" number Voicemail, fax, email, and a lot more http://www.ureach.com/reg/tag Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=14982&t=14982 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]