問一個(gè)怎么樣的屬性，能讓路由不通告給任何的peer？

hsrp speak狀態(tài)是什么意思？

How should arouter that is being used in a Frame Relay network be configured to avoid split horizon issues from preventing routing updates?（）

what is the advantage of policing opposite to shaping？

兩ebgp鄰居發(fā)路由過來 ，哪些屬性重置？

DHCP SERVER在給一個(gè)網(wǎng)段設(shè)置POOL時(shí)，該網(wǎng)段路由器接口地址能不能放入POOL，能why，不能why。

The Frame Relay network in the diagram is not functioning properly.What is the cause of the problem?（） 

QoS Mechanisms：問在部署QoS中要用的3個(gè)mechanisms是什么？

Refer to the exhibit.Which statement describes DLCI 17?（）

一堆交換機(jī)一個(gè)server、一個(gè)transpare，問配置prune在哪里配置？