A ___________ is basically all of the components, hardware and software, involved
in connecting computers across small and large distances.
LAN
WAN
Network
SAN
Correct Answer :
C. Network
Related Questions
The switch port that is chosen to forward traffic for a segment is called a __________.
Root port
Alternate port
Backup port
Designated port
When configuring a router-on-a-stick, the configuration is done on __________.
Physical interfaces
Major subinterfaces
Subinterfaces
Which of the following is stored in ROM? (Choose all correct answers.)
POST
ROMMON
Configuration file
System recovery file
RIP has a maximum hop count of ____________ hops.
10
15
16
100
A ___________ in a bit position of a wildcard mask means that the same bit position in the condition address must match the same bit position in the wildcard mask in order to execute the ACL's action.
0
1
10
11
Which of the following WAN categories does ISDN fall under?
Dedicated circuit connection
Circuit-switched connection
Packet-switched connection
Which control sequence moves the cursor to the end of the line?
CTRL-A
ctrl-p
ctrl-e
ctrl-z
_________ has a physical star topology but a logical ring topology.
FDDI
Token Ring
Ethernet
FDDI and Token Ring
Which 2950 command assigns a VLAN to an interface?
vlan-membership static
vlan
switchport access vlan
switchport mode access
When configuring your terminal emulation software for a console connection, set the flow control to __________.
Hardware
Software
None
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
Distance vector protocols use ___________ to disseminate routing information.
Unicast
Multicast
Broadcast
A __________ route is the best path to reach a destination within the topology table.
Successor
Feasible successor
Advertised distance
Feasible distance
_________ describe(s) users that can connect to a network from any location.
SOHO
Branch office
Mobile users
Corporate office
What would you enter to see the last few commands you entered?
show version
show commands
show previous
show history
The _________ reference point defines the connection between the NT2 and the NT1.
P
Q
R
T
Which of the following is not an advantage of route summarization?
It requires less memory and processing.
It supports smaller routing update sizes.
It contains network problems.
It supports discontiguous subnets.
You are given a class C network, 192.168.1.0/24. You need three networks with 60 hosts and two networks with 30 hosts. What are the subnet mask values you could use?
255.255.255.128 and 255.255.255.192
255.255.255.224 and 255.255.255.240
255.255.255.192 and 255.255.255.224
None of these
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
What would you use to prevent a packet from traveling around a routing loop forever?
Split horizon
Poison reverse
Hold-down timer
TTL
If the 1900's mode is FDUP, and the LED is _________, the port speed is set to autodetect.
Green
Off
Amber
None of these
Which of the following reasons might you need to use address translation?
You have to use public addressing because your ISP didn't assign you enough private addresses.
You are using private addresses but have changed ISPs, and your new ISP won't support these private addresses.
You want to assign the same IP address to multiple machines so that users on the Internet see this offered service as a single logical computer.
You are merging two companies that use different address spaces.
When using the show interfaces command, which Frame Relay information can you not see?
The DLCI number used for LMI
The number of LMIs sent and received
Statuses of PVCs
The LMI type
Which of the following is true concerning RIPv2?
It uses triggered updates.
It uses broadcasts.
It is classful.
It doesn't support route summarization
IOS images can be loaded from all the following except:
ROM
Flash
NVRAM
TFTP
Enter the wildcard mask value to match on every bit position in an address: _________.
255.0.0.0
0.0.0.0
255.255.255.255
255.255.0.0
A _________ routes between different autonomous systems.
BPG
EGP
IPP
IGP
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.
RIP has a hold-down period of ____________ seconds.
60
120
180
280
Which of the following is true concerning ISL?
It is supported on both the 1900 and 2950 switches.
It adds a 26-byte trailer and 4-byte header.
Tagging is done in software.
The original Ethernet frame is not modified.