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What are the decimal and hexadecimal equivalents for the binary number 10110111?

A

69/0x2102

B

183/B7

C

173/A6

D

83/0xC5

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How often are BPDUs sent from a layer 2 device

A

Never

B

Every 2 seconds

C

Every 10 minutes

D

Every 30 seconds

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Which of the following commands sets a trunk port on a 2960 switch?

A

trunk on

B

trunk all

C

switchport trunk on

D

switchport mode trunk

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In which circumstance are multiple copies of the same unicast frame likely to be transmitted in a switched LAN?

A

During high-traffic periods

B

After broken links are reestablished

C

When upper-layer protocols require high reliability

D

In an improperly implemented redundant topology

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Your switch has a port status LED that is alternating between green and amber. What could this indicate?

A

The port is experiencing errors.

B

The port is shut down.

C

The port is in STP blocking mode.

D

Nothing; this is normal.

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Which statement(s) about IPv6 addresses are true?
Leading zeros are required.
Two colons (::) are used to represent successive hexadecimal fields of zeros.
Two colons (:...

A

1 and 3

B

2 and 4

C

1, 3 and 4

D

All of the above

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What is route poisoning?

A

It sends back the protocol received from a router as a poison pill, which stops the regular updates.

B

It is information received from a router that can't be sent back to the originating router.

C

It prevents regular update messages from reinstating a route that has just come up.

D

It describes when a router sets the metric for a downed link to infinity.

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What command will display the forward/filter table

A

show mac filter

B

 show run

C

show mac address-table

D

show mac filter-table

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What flavor of Network Address Translation can be used to have one IP address allow many users to connect to the global Internet?

A

NAT

B

Static

C

Dynamic

D

PAT

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When setting up Frame Relay for point-to-point subinterfaces, which of the following must not be configured?

A

The Frame Relay encapsulation on the physical interface

B

The local DLCI on each subinterface

C

An IP address on the physical interface

D

The subinterface type as point-to-point

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