________ topologies in NBMA environments do not have problems with split horizon.
Partially meshed
Fully meshed
Hub and spoke
Star
Correct Answer :
B. Fully meshed
Related Questions
OSPF supports a ________-layer hierarchical design.
1
2
3
Multi
You are given a MAC address of 01A2.0482.FE12. What is the OUI value in binary?
00011011.10100010.00000100
00000000.00000001.00000100
00000001.10100010.00000100
00000001.10100001.00000010
Which of the following is a valid subnet mask value?
255.0.255.255
0.0.0.255
255.255.254.0
255.255.255.256
What command creates a DHCP address pool on a router?
ip dhcp
ip pool dhcp
ip dhcp pool network
ip dhcp pool
When choosing a dynamic routing protocol, which of the following should not be considered?
Metrics used
How routing information is shared
How routing information is processed
Number of PCs in the network
The _______ program goes out and finds the IOS and loads it.
ROMMON
Bootstrap
Mini-IOS
Loader
If you wanted a list of parameters for the show command, you would type ________.
LOOK
VIEW
SHOW
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
__________ states that if a neighboring router sends a route to a router, the receiving router will not propagate this route back to the advertising router on the same interface.
Split horizon
Poison reverse
Hold-down timer
Hop count limit
_________ negotiates the data link and network layer protocols that will traverse a PPP connection.
LCP
NCP
CDP
PAP
Extended traceroute works from which mode?
User EXEC
Privilege EXEC
Configuration
User and Privilege EXEC
IGRP generates an update every ___________ seconds.
30
60
90
120
Which of the following commands belongs on the physical interface when using dialer profiles?
dialer pool-member
dialer-group
ip address
dialer string
You have ISL trunks in your network and five VLANs configured. How many instances of STP are running?
1
5
10
15
The ___________ is the point where the carrier's responsibility ends and yours begins.
Local loop
Demarcation point
CPE
Toll network
Which frame field is different between ISO HDLC and Cisco's HDLC?
Address
Control
Flag
Proprietary
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
To recall a previous command, which of the following would you use?
CTRL-P
ctrl-n
ctrl-r
down arrow
You are given the following addressing information: 10.0.8.0/22. What type of address is this?
Network
Directed Broadcast
Host
IOS images can be loaded from all the following except:
ROM
Flash
NVRAM
TFTP
The ___________ converts an ISDN four-wire connection to a two-wire connection.
NT5
NP1
NT1
TN1
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
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.
_________ describe(s) users working from home.
SOHO
Branch office
Regional office
Corporate office
What uses 64 Kbps of bandwidth?
PRI
BRI
DS1
DS0
___________ has both physical and logical ring topologies.
Ethernet
FDDI
Token Ring
The switch port that is chosen to forward traffic for a segment is called a __________.
Root port
Alternate port
Backup port
Designated port
Which of the following is stored in ROM? (Choose all correct answers.)
POST
ROMMON
Configuration file
System recovery file
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
A _________ is a network that provides a secure connection from a company to other business partners.
Intranet
Extranet
Internet