Sorry Asif, but I would say your answer is not correct. Amit if that is all your topology, just configure it in your access ports. (However, it is not recommended to have R5 as root in this topology; root usually should be in middle of your network. R4/R3 are much better for that; and also for access ports having portfast+bpduguard is better solution)
All redundant ports between switches potentially could be root port as I mentioned in the other posts and shouldn't be configured with root gurad. 2011/11/15 Syed Asif Raza <[email protected]> > Enable root guard on interfaces between R3 and R1 R4 and R2. > > > > > > ------------------------------ > Date: Tue, 15 Nov 2011 08:59:22 +0530 > Subject: Re: [OSL | CCIE_RS] Rootguard placement > From: [email protected] > To: [email protected] > CC: [email protected]; [email protected]; [email protected]; > [email protected] > > > > hi guys, > > Yes all i want is R5 to be the root and there is no notion of secondary > root bridges.. > So now with the below diagram kindly let me know on what interfaces should > root guard be enabled? > > > > > > R5 > | | > | | > | | > R3---------R4 > | | > | | > R1---------R2 > _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
