The OSPF process ID is __________.
Locally significant and is the router ID
Globally significant and must be configured on every router
Locally significant
OSPF doesn't use a process ID, but an AS number
Correct Answer :
C. Locally significant
Related Questions
A routing protocol that supports route summarization must perform all except which of the following?
Carry the subnet mask with the network entry.
Make routing decisions based on the entire destination IP address.
Summarize entries so that the same lowest-order bits match.
None of these.
RIP generates routing updates every _________ seconds.
15
30
60
90
Which of the following is false concerning VLANs?
A VLAN is a broadcast domain.
A VLAN is a logical group of users.
A VLAN is location-dependent.
A VLAN is a subnet.
Which of the following are classless protocols?
IGRP
EIGRP
IGRP and EIGRP
Neither IGRP or EIGRP
Which router command would you use to view the configuration register value?
show register
show interfaces
show configuration
show version
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
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 protocol supports VLSM?
RIPv2
IGRP
RIP and IGRP
None of these
A _________ provides a high-speed infrastructure to move data between storage devices and file servers.
SAN
LAN
CN
SAN and CN
What command creates a DHCP address pool on a router?
ip dhcp
ip pool dhcp
ip dhcp pool network
ip dhcp pool
You are given this address space: 172.16.5.0/25. You need one network with 64 hosts and two with 30 hosts. What are the most specific subnet mask values to use?
/25 and /26
/26 and /27
/27 and /28
None of these
Which of the following commands belongs on the physical interface when using dialer profiles?
dialer pool-member
dialer-group
ip address
dialer string
The slot number of a 1900's Fast Ethernet uplink ports is ________.
0
1
2
No slot number is used
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.
OSPF hellos are sent every __________ seconds on a multi-access medium.
5
10
15
40
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.
If you wanted a list of parameters for the show command, you would type ________.
LOOK
VIEW
SHOW
Which command defines interesting traffic?
dialer-group
dialer-list
dialer map
dialer remote-name
Choose the following that a standard IP ACL can match on.
Destination address
IP protocol
IP protocol information
None of the above
You are given the following addressing information: 172.17.16.255/23. What type of address is this?
Network
Directed Broadcast
Host
When connecting a router to a PC, use a __________ cable.
Crossover
Straight-through
Rollover
IGRP generates an update every ___________ seconds.
30
60
90
120
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
The ___________ is the point where the carrier's responsibility ends and yours begins.
Local loop
Demarcation point
CPE
Toll network
Which of the following is a disadvantage of SANs?
Distance limitation
Cost
Overhead
Management
IOS images can be loaded from all the following except:
ROM
Flash
NVRAM
TFTP
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.
________ topologies in NBMA environments do not have problems with split horizon.
Partially meshed
Fully meshed
Hub and spoke
Star
Which would you use to move your cursor back one word?
ESC-B
esc-p
ctrl-b
ctrl-p
___________ has both physical and logical ring topologies.
Ethernet
FDDI
Token Ring