Two computers that communicate with each other use a simple parity check to detect errors for ASCII transmissions. Which of the following events will always lead to an undeleted error?

Computer Networking
Two computers that communicate with each other use a simple parity check to detect errors for ASCII transmissions. Which of the following events will always lead to an undeleted error?

one bit or any odd number of bits inverted in a block of data during transmission

one bit or any odd number of bits inverted in a byte during transmission

two bits or any even number of bits inverted in a byte during transmission

two bits or any even number of bits inverted in a block during transmission

None of these

one bit or any odd number of bits inverted in a block of data during transmission

one bit or any odd number of bits inverted in a byte during transmission

two bits or any even number of bits inverted in a byte during transmission

two bits or any even number of bits inverted in a block during transmission

None of these

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Computer Networking
If a host on a network has the address 172.16.45.14/30, what is the subnetwork this host belongs to?

172.16.45.4

172.16.45.12

172.16.45.8

172.16.45.0

192.168.10.126

172.16.45.4

172.16.45.12

172.16.45.8

172.16.45.0

192.168.10.126

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Computer Networking
What command is used to stop RIP routing updates from exiting out an interface but still allow the interface to receive RIP route updates?

Router (config-if) # no routing

Router (config-router) # passive-interface s0

Router (config-router) # no routing updates

Router (config-if) # passive-interface

Router (config-if) # no routing

Router (config-router) # passive-interface s0

Router (config-router) # no routing updates

Router (config-if) # passive-interface

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Computer Networking
You have purchased a MAU (Multistation Access Unit) from your computer supplier and now must decide what type of network card you should install in the workstations. Which of the following would be the most appropriate?

None of these

ArcServe

Ethernet

Token-Ring

Fast SCSI Wide

None of these

ArcServe

Ethernet

Token-Ring

Fast SCSI Wide

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Computer Networking
When a router is connected to a Frame Relay WAN link using a serial DTE interface, how is the clock rate determined?

By the clock rate command

By the far end router

By the Physical layer bit stream timing

Supplied by the CSU/DSU

By the clock rate command

By the far end router

By the Physical layer bit stream timing

Supplied by the CSU/DSU

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Computer Networking
The core diameter of a single-mode fibers is about

10 times the fiber radius

3 times the wavelength of the light carried in the fiber

None of these

10 times the wavelength of the light carried in the fiber

7 times the light carried in the fiber

10 times the fiber radius

3 times the wavelength of the light carried in the fiber

None of these

10 times the wavelength of the light carried in the fiber

7 times the light carried in the fiber

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Computer Networking

Computer Networking Two computers that communicate with each other use a simple parity check to detect errors for ASCII transmissions. Which of the following events will always lead to an undeleted error?

Computer Networking If a host on a network has the address 172.16.45.14/30, what is the subnetwork this host belongs to?

Computer Networking What command is used to stop RIP routing updates from exiting out an interface but still allow the interface to receive RIP route updates?

Computer Networking You have purchased a MAU (Multistation Access Unit) from your computer supplier and now must decide what type of network card you should install in the workstations. Which of the following would be the most appropriate?

Computer Networking When a router is connected to a Frame Relay WAN link using a serial DTE interface, how is the clock rate determined?

Computer Networking The core diameter of a single-mode fibers is about

Computer Networking
Two computers that communicate with each other use a simple parity check to detect errors for ASCII transmissions. Which of the following events will always lead to an undeleted error?

Computer Networking
If a host on a network has the address 172.16.45.14/30, what is the subnetwork this host belongs to?

Computer Networking
What command is used to stop RIP routing updates from exiting out an interface but still allow the interface to receive RIP route updates?

Computer Networking
You have purchased a MAU (Multistation Access Unit) from your computer supplier and now must decide what type of network card you should install in the workstations. Which of the following would be the most appropriate?

Computer Networking
When a router is connected to a Frame Relay WAN link using a serial DTE interface, how is the clock rate determined?

Computer Networking
The core diameter of a single-mode fibers is about