目前世界软件出口最大的发展中国家是（)。A．印度B．巴西C．埃及D．中国

A．192.168.100.48

B．192.168.100.16

C．192.168.100.0

D．192.168.100.32

● Every host and router on the Internet has an IP address，which encodes its (69) ．

(69) A．host number

B．host number and socket

C．network number

D．host number and network number

Every host and router on the Intemet has an IP address, which encodes its

A．host number

B．host number and socket

C．network number

D．host number and network number

Every host and router on the Internet has an IP address, which encodes its

A．host number

B．host number and socket

C．network number

D．host number and network number

Every host and router on the Internet has an IP address, which encodes its

A．host number

B．host number and socket

C．network number

D．host number and network number

Every host and router on the Internet has an IP address, which encodes its(12).

A．host number

B．network number

C．host number and socket

D．host number and network number

Every host and router on the Internet has an IP address, which encodes its(72).

A．host number

B．network number

C．host number and socket

D．host number and network number

Every host and muter on the Internet has an IP address,which encodes its(69).

A．host number

B．host number and socket

C．network number

D．host number and network number

A.RARP request

B.Show Network Address request

C.Proxy ARP request

D.ARP request

E.Show Hardware Address request

A. The default gateway is configured on a different subnet form this host.

B. The host is a member of the fifth usable subnet of the 192.168.16.0 network.

C. The subnetwork address for this host is 192.168.16.160/28.

D. The address of the next higher subnet is 192.168.16.192.

E. The address of the router interface that is attached to this subnetwork is 192.168.16.190.

F. There are 60 usable host addresses on this subnet.