A host has established a telnet connection with the router attached to interface G0/0/0.
Which of the following statements are correct? (Choose two)

The administrator has configured an IP address for Host A and Host B, but had forgotten to configure a default
gateway.
What effect will this have on the hosts?

UDP is connectionless oriented, which of the following must be used in order to ensure reliability?

Which of the following statements about gratuitous ARP packets are true? (Choose two)

What will the destination MAC address be at the moment a frame is transmitted by the host, when the router is
the IP destination?

Two end stations in a point-to-point network perform address resolution.
Which of the following statements is correct?

A router functioning as a Proxy receives an ARP request packet, but finds that the destination address in the
packet is not intended for itself. In this case, what will the router do? (Choose two)

On VRP platform, which of the following parameters can be used together with the “ping” command to specify
the source address of an echo request message?

Which of the following types can ICMP packets be classified into? (Choose two)

How many probe packets are sent for each TTL value by default when “tracert” is used to detect the path along
which packet is sent from source to destination?