Question

Unique local addresses allow routing over a network.this network expands over

Answer 1

Answer:

Supernetting in itself does not give you more TCP/IP addresses; however, it provides larger single networks for use. Here's how to implement supernetting on your network or support a supernetted network that you may have inherited.

How supernetting works

Supernetting acts to bridge the gap between a Class C network that is limited to 254 addresses and a Class B network that is too large, with over 65,000 addresses. In this way, it's possible to have a "logical" network that offers the number of hosts that best suits your situation.

Supernetting achieves this by making a single network that has your specified number of hosts and corresponding supernet (like a subnet mask). A supernetted address will look like any other TCP/IP address in dotted decimal format (XXX.XXX.XXX.XXX), but it will have a supernetted subnet mask. This looks like a normal subnet mask, but the last octet is not 0 (however, the leading octets of the supernet mask are still 255). Supernetted addresses will require a default gateway that needs to be supernetted as well.

Explanation:

Answer 2

Question,

Unique Local Addresses (ULAs) allow routing over a network. This network expands over

a. Multiple links

b. Routing hops

c. Multiple networks

d. All of these

Answer,

Routing Hops (Option b) is the correct answer.

• When a packet moves from one network segment to another, a hop occurs in wired networks, including the Internet.
• Hop count describes how many devices data passes through from source to destination
• The hop count is the sole metric used by some routing protocols, including Routing Information Protocol (RIP).
• Unlike other types of network devices, routers can manage hop counts.

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