Which of the following is true about IP address 192.168.6.7’s IP network?

The network ID is 192.168.6.0

The network is a Class B is network.

The default mask for the network is 255.255.255.0

The number of host bits in the unsubnetted network is 16

Which of the following is a network broadcast address?

10.1.255.255

192.168.255.1

24.1.1.255

172.30.255.255

Which of the following commands does not list the IP address and mask of at least one interface?

Show running-config

Show ip interface brief

Show interface

Show version

Which of the following is a network broadcast address?

10.1.255.255

192.168.255.1

24.1.1.255

172.30.255.255

Which of the following protocols allows a client PC to request assignment of an IP address as well as learn its default gateway?

ARP

RARP

DNS

DHCP