1. You try to ping the Boston router and get the error shown in the figure below. What should you do to allow the ping to work? (A) Add the entry to the NAT translation table (B) Add the entry to the...

1. You try to ping the Boston router and get the error shown in the figure below. What should you do to allow the ping to work? (A) Add the entry to the NAT translation table (B) Add the entry to the hostname table (C) Add the entry to the MAC address table (D) Change the encapsulation protocol

2. What command displays the hostname table on a router? (A) show ip hosts (B) show ip names (C) show names (D) show hosts

3. To configure your router to query a DNS server, what command do you use? (A) ip name-server 23.0.0.10 (B) name-server 23.0.0.10 (C) ip dns 23.0.0.10 (D) ip domain 23.0.0.10