When connecting a switch to a router, use a ___________ cable.
Crossover
Straight-through
Rollover
Correct Answer :
B. Straight-through
Related Questions
Which of the following WAN categories does ISDN fall under?
Dedicated circuit connection
Circuit-switched connection
Packet-switched connection
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
The _________ is your network equipment, which includes the DCE (e.g., a modem) and the DTE (e.g., a router).
Demarcation point
Carrier switch
Local loop
CPE
Which is not one of the three main functions of a layer-2 device?
Learning
Forwarding
Listening
Removing loops
The slot number of a 1900's Fast Ethernet uplink ports is ________.
0
1
2
No slot number is used
The router automatically saves its configuration.
True
False
You are in Interface Subconfiguration mode and want to completely return to Privilege EXEC mode. What would you enter? (Choose all correct answers.)
CTRL-Z
end
exit
logout
What would you enter to see the last few commands you entered?
show version
show commands
show previous
show history
VLSM allows a network segment to have more than one subnet mask.
True
False
You are given a class C network, 192.168.1.0/24. You need one network with 120 hosts and three networks with 60 hosts. What subnet mask values would you use?
255.255.255.128 and 255.255.255.192
255.255.255.128
255.255.255.192
None of these
The default encapsulation on a synchronous serial interface is _________.
HDLC
PPP
Neither HDLC nor PPP
Which router command clears all of the static translations in the address translation table?
erase ip nat translation *
clear ip nat translation *
clear ip nat translation all
None of these commands
When backing up your IOS image from flash, which of the following will the copy flash tftp command prompt you for? (Choose all correct answers.)
TFTP server IP address
Verification to copy
Source filename
Destination filename
VLSM allows you to summarize __________ back to the class boundary.
Subnets
Networks
191.75.39.24 is a Class __________ address.
A
B
C
None of the above
When connecting a switch to a router, use a ___________ cable.
Crossover
Straight-through
Rollover
A VTP server switch generates a summary advertisement every _________ minutes.
1
2
3
5
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
When you have configured PPP on an interface and use the show interfaces command, what state indicates the successful negotiation of a network layer protocol?
ACK
CHALLENGE
CLOSED
OPEN
The 1900 switch supports ________ VLANs.
10
32
64
250
When choosing a networking product, you should consider all of the following except _______.
Ease of installation and support
Product features and functions
Backplane capacity
Amount of memory
Which of the following trunking methods is/are proprietary to Cisco?
802.1Q
802.10
LANE
ISL
You are given a Class B network with a subnet mask of 255.255.255.192. How many host
addresses are there on each subnet?
30
62
126
254
_________ is/are a routed protocol.
RIP
OSPF
Both RIP and OSPF
Neither RIP or OSPF
You are given the following addressing information: 172.17.16.255/23. What type of address is this?
Network
Directed Broadcast
Host
_________ describe(s) users that can connect to a network from any location.
SOHO
Branch office
Mobile users
Corporate office
Which is true concerning a port in a listening state? (Choose all correct answers.)
.
It remains there for 15 seconds.
It forwards BPDUs and builds the CAM table
It remains there for 20 seconds.
It forwards BPDUs.
Which of the following is true concerning full-duplexing?
It can either send or receive frames, but not both simultaneously.
It can be used with hubs.
It can be used with 10Base5 cabling.
It uses point-to-point connections.
Which of the following are classless protocols?
IGRP
EIGRP
IGRP and EIGRP
Neither IGRP or EIGRP
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