That is a great link! Thanks for posting it, that's going to be very helpful. >>> "Sean C." 4/17/01 12:59:51 PM >>> Hi Mike, Have been following your statements on various RIF docuements. Your second RIF: 0810 00A1 00B2 00C3 cannot be valid because it ends in a 3 - and I assume you know that it's supposed to end in a 0 so I'll take the guess that this is just a typo. I referenced your two links and I think the Cisco link is incorrect. I could not find where in the CCPrep document it states that an 8 equals a 3 bridge/ring combo. On page 5 of the CCPrep paper (almost at the bottom) it states "A value of '8' means that there are two bridges" which would be consistent with the rest of that RIF. Have you tried this link: http://www.loopy.org/rif.cgi Good luck, Sean C. CCNP, CCDP, MCSE FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=958&t=958 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]