Icnd

把 1 个大的网络分成几个小点的网络称之为网络分段(network segment),这些工作由 routers,switches和 bridges来完成 引起 LAN拥塞的可能的原因是: 1.太多的主机存在于 1 个广播域(broadcast domain) 2.广播风暴 3.多播(multicast) 4.带宽过低

9p batoan 10-08-2009 160 15   Download

This document is intended to help students determine whether or not they are ready to take our CCNA Boot Camp.Whether they are ready to start the CCNA curriculum or need a basic network fundamentals foundation first, this white paper can help them determine which path is right and how to begin each. Since students have varying degrees of knowledge, this paper is only intended as a “knowledge check” as to what additional training may be needed in order to attend our ICND1, ICND2, or CCNA Boot Camp.

13p duypha 06-08-2009 130 25   Download