[单选题]You need to decide on which trunking method to implement in the Ezonexam network. What is a characteristic of ISL and 802.1q frame. tagging in a switched LAN environment?
正确答案 :E
They provide inter-switch VLAN communication.
解析:解析:Explanation: A trunk link is the other type of Layer 2 port supported on Cisco switches. When a trunk port is configured, it begins marking frames as they exit the port to indicate which VLAN each frame. is associated with.
[多选题]网络中经常使用“帧中继”服务,请选出帧中继的优点()
正确答案 :ABD
偷占带宽
提供拥塞管理机制
灵活的接入方式
解析:ABD
[单选题]对交换机的描述,正确的是()
正确答案 :B
单广播域,多冲突域的设备
[单选题]以下()LSA类型是ASBR来宣告外部路由信息的。()
正确答案 :E
类型5
[多选题]在路由器上,可以使用的命令有:()
正确答案 :ABC
ping
show interfaces
show ip route
解析:ABC
[单选题]两个VLAN之间要想通信,应该使用的设备是()
正确答案 :C
路由器
[单选题]下列对RIP的配置中,合法的命令是()
正确答案 :C
router rip network 10.12.0.0
[单选题]标准访问控制列表应被放置的最佳位置是在()。
正确答案 :B
越靠近数据包的目的地越好
[单选题]The Ezonexam corporate LAN consists of one large flat network. You decide to segment this LAN into two separate networks with a router. What will be the affect of this change?
正确答案 :D
It will prevent segment 1's broadcasts from getting to segment 2.
解析:解析:Explanation
[单选题]要把交换机的配置文件保存到tftp服务器,应使用的命令为()
正确答案 :B
copy running-configt ftp
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