Cisco routers generate LMI enquiries every _______ seconds and a full status update every _________ seconds.
10, 60
10, 6
60, 300
15, 60
Correct Answer :
C. 60, 300
Related Questions
On the 1900 switch, how do you enter User EXEC mode?
It comes up by default.
Enter the letter U in the menu.
Enter the letter K in the menu.
Enter the letter C in the menu.
Which of the following is stored in ROM? (Choose all correct answers.)
POST
ROMMON
Configuration file
System recovery file
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
Which of the following trunking methods is/are proprietary to Cisco?
802.1Q
802.10
LANE
ISL
___________ has both physical and logical ring topologies.
Ethernet
FDDI
Token Ring
You execute the line console 0 command from Configuration mode. What will the router's prompt be?
Router(config)#
Router(config-line)#
Router(config-interface)#
Router#(config-if)
A _________ connects two or more LANs in the same geographic area.
LAN
WAN
MAN
SAN
_________ defines how the Frame Relay DTE and DCE interact with each other.
DLCI
CIR
LMI
PMI
What would you use to prevent a packet from traveling around a routing loop forever?
Split horizon
Poison reverse
Hold-down timer
TTL
Which of the following is false concerning CHAP?
It sends an encrypted password.
It sends a challenge.
It is more secure than PAP.
It uses a three-way handshake.
The function of the MODE button is to __________.
Change the status of the ports
Affect what the SYSTEM and RPS LEDs represent
Affect what the port LEDs represent
Change the status of all the LEDs
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 is a disadvantage of SANs?
Distance limitation
Cost
Overhead
Management
Which 2950 command enables trunking?
switchport mode trunk
trunking on
trunking enable
switchport trunk on
Which controller command specifies how ones and zeros are represented on a digital circuit?
framing
linecode
clock source
interface
What command activates the IP routing process?
router
enable
network
no shutdown
PPP can do all of the following except ___________.
Authentication
Compression
Quality of Service
None of these
An idle DDR connection will be torn down after _________ seconds of not seeing interesting traffic.
120
122
130
132
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
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.
How would you suspend a telnet session?
CTRL-SHIFT-X 6
CTRL-SHIFT-6 X
CTRL-6 X
CTRL-C
What would you enter to see the last few commands you entered?
show version
show commands
show previous
show history
__________ allows you to distribute connection requests destined to a single IP address to multiple machines.
Traffic load
Traffic configuration
PAT
Load distribution
The dialer map command contains all of the following parameters except __________.
Protocol name
Remote router name
Address of local router
Speed of the connection
To recall a previous command, which of the following would you use?
CTRL-P
ctrl-n
ctrl-r
down arrow
With _________ switching, the switch reads the destination MAC address of the frame and
immediately starts forwarding the frame.
Store-and-forward
Cut-through
Fragment-free
Runtless
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.
VLSM allows a network segment to have more than one subnet mask.
True
False
The ___________ is the point where the carrier's responsibility ends and yours begins.
Local loop
Demarcation point
CPE
Toll network
Which router command specifies the ISDN switch the router is connected to?
isdn switch-type
isdn connection-type
isdn spid1
interface serial0:15