You are the network administrator for your company. You recently configured Cisco Discovery Protocol (CDP)
in the network. You want to view output regarding all of the neighboring devices discovered by CDP. This
information should include network address, enabled protocols, and hold time.
Which Cisco Internetwork Operating System (IOS) command would allow you to accomplish this task?

You have three EIGRP routers that are connected as shown in the diagram below.

Router A and Router C do not seem to be exchanging information. You execute commands on all three routers,
and receive as output the information shown below:

What needs to be done to make Routers A and C start exchanging information?

With respect to the network shown below, which of the following statements are true when R2 sends a packet
to the 192.168.6.0/24 network? (Choose all that apply.)

How many collision domains are in a LAN with four hubs and two bridges that are connected directly to each
other, as shown in the following figure? (Click the Exhibit(s) button.)

With which type of service is bandwidth and latency the biggest consideration?

Which of the following is a Point-to-Point Protocol (PPP) authentication protocol that supports sending of
hashed values instead of sending passwords in clear text?

You are configuring the link between a Cisco 2950 series switch and a Cisco 2611 router. You have physically
connected the router’s Ethernet port to the switch using a straight-through cable. The switch has not been
configured, except for a hostname. The router’s hostname has also been configured, and the Ethernet port has
been enabled. However, you forgot to assign an IP address to the Ethernet port.
You issue the show cdp neighbors command and get the following output:

If you did not configure IP addresses, how is this information being passed between the two devices?

Which Wide Area Network (WAN) switching technology is used by Asynchronous Transfer Mode (ATM)?

You instructed your assistant to add a new router to the network. The routers in your network run OSPF. The
existing router, OldRouter, is configured as follows:
router ospf 1
network 192.168.5.0 0.0.0.255 area 0
network 192.168.10.0 0.0.0.255 area 0
The OldRouter interface that connects to NewRouter is 192.168.5.3/24. Your assistant shows you the
configuration that will be implemented:
newrouter(config)# router ospf 1
newrouter(config-router)# network 192.168.5.0 255.255.255.0 area 0
What is wrong with this configuration?

Which command is used to disable Cisco Discovery Protocol (CDP) on a Cisco router?