A routing protocol will use a _________ to determine which path is the best path.
Administrative distance
Metric
Hop count
Cost
Correct Answer :
B. Metric
Related Questions
VLSM allows a network segment to have more than one subnet mask.
True
False
EIGRP uses the _________ algorithm to update its routing table.
Bellman-Ford
Dijkstra
DUAL
Integrated
When examining the IP routing table, an EIGRP route will be shown as what letter?
I
E
O
D
Which command is used to define the local addresses that are statically translated to global addresses?
ip nat inside source static
ip nat inside
ip nat inside source list
ip nat pool
If you enter a command in either User EXEC mode or Privilege EXEC mode that the IOS does not recognize, the switch or router
Logs you out
Tries to resolve the command to an IP address
Executes the closest command that it can find in its command set
Makes a "beep" sound
RIP supports load balancing for up to __________ ___________ paths.
Six, unequal-cost
Four, unequal-cost
Four, equal-cost
Six, equal-cost
Which of the following is the most expensive type of WAN connection?
Dedicated circuit connection
Circuit-switched connection
Packet-switched connection
An _____________ is a public IP address associated with an inside device.
Inside global IP address
Inside local IP address
Outside global IP address
Outside local IP address
What uses 64 Kbps of bandwidth?
PRI
BRI
DS1
DS0
With a crossover cable, which pins are crossed over?
1 and 2, 3 and 6
1 and 3, 2 and 6
1 and 4, 2 and 6
1 and 3, 4 and 6
Which of the following is not true concerning TCP?
Provides for reliable connections
Uses windowing for flow control
Multiplexes applications
Is more efficient than UDP
___________ only translates one (and only one) IP address to another.
NAT
PAT
PAR
NAT and PAT
You are given a Class C network with a subnet mask of 255.255.255.248. How many host addresses are there on each subnet?
4
6
8
14
_________ negotiates the data link and network layer protocols that will traverse a PPP connection.
LCP
NCP
CDP
PAP
VLSM allows you to summarize 192.168.2.0/24 and 192.168.3.0/24 as 192.168.2.0/25.
True
False
Private addressing is defined in RFC ______.
1920
1934
1818
1918
Which of the following WAN categories does ISDN fall under?
Dedicated circuit connection
Circuit-switched connection
Packet-switched connection
What would you enter to see the last few commands you entered?
show version
show commands
show previous
show history
You are at User EXEC mode and type the letter e. What message appears?
% Incomplete command.
% Ambiguous command:
% Unknown command or computer name
% Invalid input detected at '^'.
Which of the following is a Network layer protocol for the TCP/IP protocol stack?
TCP
UDP
ICMP
None of these
The _________ command takes you from User EXEC mode to Privilege EXEC mode
DISABLE
ENABLE
A _________ looks at OSI Reference Model layers 4-7 to make intelligent decisions about how to obtain information for a user.
SAN
LAN
CN
SAN and CN
You have a total of five routers. ________ circuits are required to fully mesh the network, where every router needs ___________ interfaces.
5, 5
8, 4
10, 5
10, 4
Which metric components, by default, are used in IGRP? (Choose all the correct answers.)
Delay
Reliability
Load
Bandwidth
How would you suspend a telnet session?
CTRL-SHIFT-X 6
CTRL-SHIFT-6 X
CTRL-6 X
CTRL-C
Extended IP ACLs should be placed as close to the ____________ device as possible.
Source
Destination
What must you do to enable IP routing on your router? (Choose all of the correct answers.)
Enable the routing protocol.
Set clocking on all serial interfaces.
Assign IP addresses to your router's interfaces.
Assign the bandwidth parameter to your serial interfaces
If you see a VC with an inactive status, this indicates ____________.
The connection between both Frame Relay DTEs is up and operational.
The connection between your Frame Relay DTE and DCE is up and operational, but there is something wrong with connection between your connected Frame Relay switch and the destination DTE.
You are not receiving any LMI messages from the Frame Relay switch.
You examine your interfaces, and the Ethernet 0 interface status says: Ethernet 0 is up, line protocol is down. What does this indicate?
There is a physical layer problem.
There is a data link layer problem.
There is a network layer problem.
There is no problem.
Which of the following is true concerning bridges?
They switch frames in hardware.
They support half- and full-duplexing.
They support one collision domain for the entire bridge.
They do only store-and-forward switching.