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1.
A network uses a subnet mask of 255.255.248.0. It reserves host addresses containing all "1s". How any host addresses are available for each subnet?
2.
How many characters may be in a single domain name label?
3.
A network administrator has been assigned a Class B network address of 150.225.0.0. The administrator then subnetted the network with a subnet mask of 255.255.240.0. If the administrator is reserving node addresses of all "O's and allis," what is the range of available node addresses for the subnet 150.225.32.0?
4.
How many IP addresses must be combined to create the IP supernet address 215.100.16.0/21?
5.
What protocol is normally considered to be both a LAN and WAN protocol?
6.
What physical network topology allows communication in one direction only?
7.
What protocol is normally considered to be both a LAN and WAN protocol?
8.
Which IP address is reserved for local host Ioopback?
9.
What type of IP masking reduces the number of default bits dedicated to the network portion of an IP address?
10.
What network components are responsible for maintaining local area routing information in a source-routing network?