正确答案: BDE

The extended ping command is available from privileged EXEC mode. With the extended ping command you can specify the timeout value. With the extended ping command you can specify the datagram size.

题目：Regarding the extended ping command; which of the statements below are true?(Select all valid answer choices)

解析：解析：Explanation:

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学习资料的答案和解析：

[单选题]OSPF骨干区的区域编号为（）

0.0.0.0

[单选题]帧中继环境中，在物理端口上，建立子接口的命令是（）

interface

[单选题]OSI七层模型中，网络层的数据封装名称为（）

包

[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?

It will prevent segment 1's broadcasts from getting to segment 2.

解析：解析：Explanation

[单选题]Ezonexam has implemented the use of the Virtual Trunking Protocol (VTP). Which statement below accurately describes a benefit of doing this?

VTP will allow switches to share VLAN configuration information