Hi All, In following Token ring environment if hostA sends an explorer packet to find address and route information of HostB then how many explorer packets are received at HostB? What I read so far from the books the answer is 6. Correct me if I am wrong. Also does it matter what kind of bridging protocol in use such SRB, RSRB, DLSw etc for NetBIOS or SNA traffic. /-----Bridge1--Bridge2\ / \ / \ HostA----Ring1 \ / Ring2--HostB | \ / | | \/ | | /\ | | / \ | | / \ | |----Bridge3---Bridge4----| Thanks, __________________________________________________ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=2804&t=2804 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]