question about BCMSN!!

In STP, which is true about forward delay timer ? two choice : 1. the time a port spend in learning mode 2. the total time a port spend in learning and listening mode. which on is right ??? _ FAQ, list archives, and subscription info:

Re: question about BCMSN!!

The forward delay is the time the port takes to transit from listen to learn or from learn to forward. fwd-delay = llisten - learn or fwd delay = learn--forward . default forward delay is 15 sec , which means the total time the switch spends in listening and learning is 30

another question about BCMSN

this question is quite confusing : which cisco router support multilayer switching ?? the choice is 4500,5500,6500,7500, the answer is 4500 and 7500 I don't know what is the purpose of this question , anybody can tell me why 5500 and 6500 is not correct ? _

RE: another question about BCMSN

My guess would be because the 5500 and 6500 are switches, not routers. -Original Message- From: Li Song [mailto:[EMAIL PROTECTED]] Sent: Thursday, December 21, 2000 1:20 AM To: [EMAIL PROTECTED] Subject: another question about BCMSN this question is quite confusing : which cisco router

RE: another question about BCMSN

Because the 5500 and 6500 are SWITCHES that support multilayer switching, not ROUTERS. -Original Message- From: Li Song [mailto:[EMAIL PROTECTED]] Sent: Thursday, December 21, 2000 3:20 AM To: [EMAIL PROTECTED] Subject: another question about BCMSN this question is quite confusing

Newbie question about BCMSN

Hi all! My first posting to the group (having lurked around for a while)! I'm currently preparing for the Switching 2.0 exam having mainly used the Cisco LAN Switching book by Kennedy Clark (recommended btw). However, looking at the objectives for the old CLSC there seems to be quite a lot of