单项选择题
You have been asked to come up with a subnet mask that will allow all three web servers to be on the same network while providing the max number of subnets.Which network address and subnet mask meet this requirement?（）
A. 192.168.252.8 255.255.255.248
B. 192.168.252.8 255.255.255.252
C. 192.168.252.16 255.255.255.240
D. 192.168.252.0 255.255.255.252
E. 192.168.252.16 255.255.255.252
点击查看答案
相关考题
-
单项选择题
Which command displays the CHAP authentication process as it occurs between two routers?（）
A. debug authentication
B. debug chap ppp
C. debug chap authentication
D. debug ppp authentication -
单项选择题
At which layer of the OSI model dose PPP perform?（）
A. Layer 3
B. Layer 4
C. Layer 2
D. Layer 5 -
单项选择题
Which command is used to display the collection of OSPF link states?（）
A. show ip ospf lsa database
B. show ip ospf link-state
C. show ip ospf neighbors
D. show ip ospf database
