Hi all, I have been working on a scenario were you use IRB to route and bridge between vlans in a ISL (router on a stick) environment. I can route the vlans without problems using normal IGP routing and addressing, but I am missing something when it comes to adding IRB and removing the subinterface addresses from the ISL router then adding a BVI and addressing it. Any good scenarios out there which address issues like the one's I have mentioned? Alan Basinger _________________________________ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]