Which of the following are true regarding OSPF areas?1. You must have separate loopback interfaces configured in each area.2. The numbers you can assign an area go up to 65,535.3. The backbone area is also called area 0.4. If your design is hierarchical, then you don't need multiple areas.5. All areas must connect to area 0.

Computer Networking
Which of the following are true regarding OSPF areas?1. You must have separate loopback interfaces configured in each area.2. The numbers you can assign an area go up to 65,535.3. The backbone area is also called area 0.4. If your design is hierarchical, then you don't need multiple areas.5. All areas must connect to area 0.

3 and 4 only

1 and 2 only

1 only

3, 4 and 5

3 and 4 only

1 and 2 only

1 only

3, 4 and 5

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Computer Networking
You need to configure a router for a Frame Relay connection to a non-Cisco router. Which of the following commands will prepare the WAN interface of the router for this connection?

Router(config-if)# encapsulation frame-relay ietf

Router(config-if)# encapsulation frame-relay cisco

Router(config-if)# encapsulation frame-relay q933a

Router(config-if)# encapsulation frame-relay ansi

Router(config-if)# encapsulation frame-relay ietf

Router(config-if)# encapsulation frame-relay cisco

Router(config-if)# encapsulation frame-relay q933a

Router(config-if)# encapsulation frame-relay ansi

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Computer Networking
The application layer of a network

None of these

defines the user's port into the network

consists of software being run on the computer connected to the network

establishes, maintains, and terminates virtual circuits

All of these

None of these

defines the user's port into the network

consists of software being run on the computer connected to the network

establishes, maintains, and terminates virtual circuits

All of these

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Computer Networking
Start and stop bits are used in serial communication for

Error detection

Slowing down the communication

Error correction

Synchronization

Error detection

Slowing down the communication

Error correction

Synchronization

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Computer Networking
You have a network ID of 192.168.10.0 and require at least 25 host IDs for each subnet, with the largest amount of subnets available. Which subnet mask should you assign?

255.255.255.255

255.255.255.224

255.255.255.240

255.255.255.192

255.255.255.248

255.255.255.255

255.255.255.224

255.255.255.240

255.255.255.192

255.255.255.248

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Computer Networking
Eight stations are competing for the use of the shared channel using the modified Adaptive free walk protocol by Gallager. If the stations 7 and 8 are suddenly become ready at once, how many bit slots are needed to resolve the contention?

14 slots

10 slots

None of these

1 slots

5 slots

14 slots

10 slots

None of these

1 slots

5 slots

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Computer Networking

Computer Networking You need to configure a router for a Frame Relay connection to a non-Cisco router. Which of the following commands will prepare the WAN interface of the router for this connection?

Computer Networking The application layer of a network

Computer Networking Start and stop bits are used in serial communication for

Computer Networking You have a network ID of 192.168.10.0 and require at least 25 host IDs for each subnet, with the largest amount of subnets available. Which subnet mask should you assign?

Computer Networking Eight stations are competing for the use of the shared channel using the modified Adaptive free walk protocol by Gallager. If the stations 7 and 8 are suddenly become ready at once, how many bit slots are needed to resolve the contention?

Computer Networking
You need to configure a router for a Frame Relay connection to a non-Cisco router. Which of the following commands will prepare the WAN interface of the router for this connection?

Computer Networking
The application layer of a network

Computer Networking
Start and stop bits are used in serial communication for

Computer Networking
You have a network ID of 192.168.10.0 and require at least 25 host IDs for each subnet, with the largest amount of subnets available. Which subnet mask should you assign?

Computer Networking
Eight stations are competing for the use of the shared channel using the modified Adaptive free walk protocol by Gallager. If the stations 7 and 8 are suddenly become ready at once, how many bit slots are needed to resolve the contention?