1. The Device Manager
2. The Cache Manager
3. The I/O Manager
4. The Device Manager
5. none of the above
Answer: 3
What is another name for 10BaseT?
1. Baseband
2. Broadband
3. Thicknet
4. Thinnet
5. Twisted Pair
Answer: 5
2. Broadband
3. Thicknet
4. Thinnet
5. Twisted Pair
Answer: 5
Your Company trainee Exams asks you which parameter must be supplied when initializing the IGRP routing process. What should you tell her?
A. Connected subnet numbers
B. Register administrative subnet masks
C. IP address mask
D. Autonomous system number
E. Metric weights
Answer: D
B. Register administrative subnet masks
C. IP address mask
D. Autonomous system number
E. Metric weights
Answer: D
Configuration VLAN switched network
You work as a network technician at Company. You need to add a new VLAN, named ACCOUNTS, to your switched network.
Which of the following are true regarding configuration of this VLAN?
(Choose three)
A. The VLAN must be created.
B. The VLAN must be named.
C. An IP address must be configured for the ACCOUNTS VLAN.
D. The desired ports must be added to the new VLAN.
E. The VLAN must be added to the STP domain.
Answer: A, B, D
Explanation:
VLAN Configuration for a single switch
• Enabling VTP transparent mode
• Creating the VLAN numbers and names
Which of the following are true regarding configuration of this VLAN?
(Choose three)
A. The VLAN must be created.
B. The VLAN must be named.
C. An IP address must be configured for the ACCOUNTS VLAN.
D. The desired ports must be added to the new VLAN.
E. The VLAN must be added to the STP domain.
Answer: A, B, D
Explanation:
VLAN Configuration for a single switch
• Enabling VTP transparent mode
• Creating the VLAN numbers and names
What is specific for a global command.
A. A command that is available in every release of IOS.
B. A command that can be entered in any configuration mode.
C. A command that supports all protocols.
D. A command that is implemented in all IOS versions.
E. A command that is set once and affects the entire router.
Answer: E
When you enter global configuration mode and enter a command, it is applied to the running configuration file that is currently running in ram. The configuration of a global command affects the entire router. An example of a global command is one used for the hostname of the router.
Incorrect Answers:
A. Global configuration commands must be performed while in global configuration mode. For example, when you are in the interface configuration mode, you most likely will need to exit out into global mode to type in the commands.
B. Global commands do not necessarily support every protocol.
C. This is not necessarily true, since there are certain global commands that are supported on one feature set that are not on a different feature set of IOS.
E. Global commands can become outdated, and can be replaced by newer commands in the newer releases of IOS.
B. A command that can be entered in any configuration mode.
C. A command that supports all protocols.
D. A command that is implemented in all IOS versions.
E. A command that is set once and affects the entire router.
Answer: E
When you enter global configuration mode and enter a command, it is applied to the running configuration file that is currently running in ram. The configuration of a global command affects the entire router. An example of a global command is one used for the hostname of the router.
Incorrect Answers:
A. Global configuration commands must be performed while in global configuration mode. For example, when you are in the interface configuration mode, you most likely will need to exit out into global mode to type in the commands.
B. Global commands do not necessarily support every protocol.
C. This is not necessarily true, since there are certain global commands that are supported on one feature set that are not on a different feature set of IOS.
E. Global commands can become outdated, and can be replaced by newer commands in the newer releases of IOS.
convert the first octet in Class B address range to binary.
A. 10000000-11111111
B. 00000000-10111111
C. 10000000-10111111
D. 10000000-11011111
E. 11000000-11101111
Answer: C
Explanation:
640-8114
The class B address range is 128.0.0.0-191.255.255.255. When looking at the first octet alone, the range is 128- 191. The binary number for 128 is 10000000 and the binary number for 191 is 10111111, so the value rang is 10000000-10111111.
B. 00000000-10111111
C. 10000000-10111111
D. 10000000-11011111
E. 11000000-11101111
Answer: C
Explanation:
640-8114
The class B address range is 128.0.0.0-191.255.255.255. When looking at the first octet alone, the range is 128- 191. The binary number for 128 is 10000000 and the binary number for 191 is 10111111, so the value rang is 10000000-10111111.
Configuring a Cisco router to access control on an interface of the router
What command should you use?
A. permit access-list 101 out
B. ip access-group 101 out
C. apply access-list 101 out
D. access-class 101 out
E. ip access-list e0 out
Answer: B
Explanation:
A. permit access-list 101 out
B. ip access-group 101 out
C. apply access-list 101 out
D. access-class 101 out
E. ip access-list e0 out
Answer: B
Explanation:
To enable an ACL on an interface and define the direction of packets to which the ACL is applied, the ip access-group command is used. In this example, the access list is applied to packets going out of the interface. Packets coming in on the interface are not checked against access list 101.
What is the differences between half-duplex Ethernet and full-duplex Ethernet are.
A. Half-duplex Ethernet operates in a shared collision domain.
B. Half-duplex Ethernet operates in a private collision domain.
C. Half-duplex Ethernet has higher effective throughput.
D. Half-duplex Ethernet has lower affective throughput.
E. Half-duplex Ethernet operates in a private broadcast domain.
Answer: A, D
Explanation:
The original Ethernet specifications used a shared bus, over which only one frame could be sent at any point in time. So, a single device could not be sending a frame and receiving a frame at the same time because it would mean that a collision was occurring. Half duplex stations use CSMA/CD to prevent collisions on the network, because the collision domain is shared. Full duplex Ethernet eliminated the need to collision detection, by allowing for two way communication.
Incorrect Answers:
B. Full duplex effectively doubles the throughput of half-duplex operation, because data can be both sent and received at the full 10/100 speed.
C, E. In half duplex operation, the network is shared between all devices in the collision domain.
B. Half-duplex Ethernet operates in a private collision domain.
C. Half-duplex Ethernet has higher effective throughput.
D. Half-duplex Ethernet has lower affective throughput.
E. Half-duplex Ethernet operates in a private broadcast domain.
Answer: A, D
Explanation:
The original Ethernet specifications used a shared bus, over which only one frame could be sent at any point in time. So, a single device could not be sending a frame and receiving a frame at the same time because it would mean that a collision was occurring. Half duplex stations use CSMA/CD to prevent collisions on the network, because the collision domain is shared. Full duplex Ethernet eliminated the need to collision detection, by allowing for two way communication.
Incorrect Answers:
B. Full duplex effectively doubles the throughput of half-duplex operation, because data can be both sent and received at the full 10/100 speed.
C, E. In half duplex operation, the network is shared between all devices in the collision domain.
In data encapsulation, which of the following is the correct order of protocol data units?
A. Data, Frame, Packet, Segment, Bit
B. Data, Frame, Segment, Packet, Bit
C. Data, Packet, Frame, Segment, Bit
D. Data, Packet, Segment, Frame, Bit
E. Data, Segment, Frame, Packet, Bit
F. Data, Segment, Packet, Frame, Bit
Answer: F
Explanation:
Data Encapsulation
Step 1 Create the application data and headers
• Data
Step 2 Package the data for transport
• Segment
Step 3 Add the destination and source network layer addresses to the data
• Packet
Step 4 Add the destination and source data link layer addresses to the data
• Frame
Step 5 Transmit the bits
• Bit
B. Data, Frame, Segment, Packet, Bit
C. Data, Packet, Frame, Segment, Bit
D. Data, Packet, Segment, Frame, Bit
E. Data, Segment, Frame, Packet, Bit
F. Data, Segment, Packet, Frame, Bit
Answer: F
Explanation:
Data Encapsulation
Step 1 Create the application data and headers
• Data
Step 2 Package the data for transport
• Segment
Step 3 Add the destination and source network layer addresses to the data
• Packet
Step 4 Add the destination and source data link layer addresses to the data
• Frame
Step 5 Transmit the bits
• Bit
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