根据图表，以下不正确的一项是（)。A．2004年，我国中部农村绝对贫困人口超过全国农村绝对贫困人口的

A.tracert address

B.ping address

C.arp address

D.traceroute address

A. show ospf database

B. show ospf neighbor

C. show protocols ospf

D. show ospf link-state

A.debug icmp

B.debug ip icmp

C.debug tcp

D.debug packet

A.traceroute address

B.tracert address

C.ssh address

D.telnet address

A．export PATH=pwd

B． export PATH=$PWD

C． export PATH=$PATH:pwd

D． export PATH=$PATH:$PWD

"Any time, any place, any path, any pace" is ______.

A．what taken as the guiding principle of the Florida Virtual School

B．words placed at the beginning of a book or a chapter

C．a slogan put on the wall

D．words used in advertisements

"Any time, any place, any path, any pace" is ______.

A．what taken as the guiding principle of the Florida Virtual School

B．words placed at the beginning of a book or a chapter

C．a slogan put on the wall

D．words used in advertisements

"Any time, any place, any path, any pace" is______.

A．what taken as the guiding principle of the Florida Virtual School

B．words placed at the beginning of a book or a chapter

C．a slogan put on the wall

D．words used in advertisements

A. The default administrative distance is used.

B. The command is used to establish a static route.

C. The command is used to configure the router interfaces.

D. The command is used to establish a stub network.

E. The subnet mask for the source address is 255.255.255.0

A. traceroute address

B. tracert address

C. ssh address

D. telnet address