Which type of traffic is not flooded?
Multicast
Known unicast
Broadcast
Unknown unicast
Correct Answer :
B. Known unicast
Related Questions
When configuring a router-on-a-stick, the configuration is done on __________.
Physical interfaces
Major subinterfaces
Subinterfaces
EIGRP uses the _________ algorithm to update its routing table.
Bellman-Ford
Dijkstra
DUAL
Integrated
What command assigns a User EXEC password to a 2950 switch?
password
login
enable password
enable password level
What router command saves the active configuration to NVRAM?
copy nvram startup-config
copy startup-config running-config
copy running-config nvram
copy running-config startup-config
Which is not one of the three main functions of a layer-2 device?
Learning
Forwarding
Listening
Removing loops
_________ negotiates the data link and network layer protocols that will traverse a PPP connection.
LCP
NCP
CDP
PAP
You are given a Class C network with 25 bits of networking. How many subnets do you have?
1
2
3
4
The switch port that is chosen to forward traffic for a segment is called a __________.
Root port
Alternate port
Backup port
Designated port
If the 2950's RPS is ________, the external power supply is supplying power.
Off
Amber
Flashing amber
Green
Which router command creates a standard named ACL called test?
ip access-list test
access-list test
ip access-list standard test
access-list standard test
You have a 24-channel T1 connection to your router. How many VCs does this T1 support?
1
24
No limit
Which control sequence moves the cursor to the end of the line?
CTRL-A
ctrl-p
ctrl-e
ctrl-z
Which router command would take you back to a suspended telnet session?
reconnect
connect
resume
toggle
The dialer map command contains all of the following parameters except __________.
Protocol name
Remote router name
Address of local router
Speed of the connection
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
OSPF hellos are sent every __________ seconds on a multi-access medium.
5
10
15
40
Which metric components, by default, are used in IGRP? (Choose all the correct answers.)
Delay
Reliability
Load
Bandwidth
You have ISL trunks in your network and five VLANs configured. How many instances of STP are running?
1
5
10
15
Which of the following is false concerning OSPF?
It provides a loop-free topology.
It is a classful protocol and allows for a hierarchical design.
It requires more memory and processing cycles than distance vector protocols.
It is complex to configure and difficult to troubleshoot.
A _________ provides a high-speed infrastructure to move data between storage devices and file servers.
SAN
LAN
CN
SAN and CN
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.
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.
VLSM allows you to summarize 192.168.2.0/24 and 192.168.3.0/24 as 192.168.2.0/25.
True
False
The TCP/IP protocol stack has ________ layers.
4
5
6
7
_________ allows you to create this summarization: 10.0.0.0/7.
Subnetting
CDR
Supernetting
VLSM
Which router command would you use to view the configuration register value?
show register
show interfaces
show configuration
show version
What would you enter to see the last few commands you entered?
show version
show commands
show previous
show history
A VTP server switch generates a summary advertisement every _________ minutes.
1
2
3
5
_________ has a physical star topology but a logical ring topology.
FDDI
Token Ring
Ethernet
FDDI and Token Ring
When examining the IP routing table, an EIGRP route will be shown as what letter?
I
E
O
D