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1.
Which protocol is used to test the reachability of a host in another IP network?
2.
You have been asked to sell a VoIP solution to a customer. They have requested more information from you regarding traffic requirements. Which statement is correct?
3.
What is the purpose of port numbers at the TCP/IP transport layer?
4.
An operator wants to ensure that their IP traffic between two sites has a fast dynamic failover mechanism cin case of path failure. Which protocol should they use?
5.
What is the purpose of link-local IPv6 addresses?
6.
Which protocol would you enable in an Ethernet network to avoid loops?
7.
For outgoing MPLS packets, which label is used by the MPLS router?
8.
Which address range is used for IPv4 multicast addressing?
9.
Which technique would you use to increase the maximum number of available broadcast domains within a single Layer 2 domain?
10.
You are provided a /28 network. You are not allowed to use the network and broadcast addresses for hosts. How many valid IP addresses are available for the hosts?