Which of the following are advantages of using NAT?1. Translation introduces switching path delays.2. Conserves legally registered addresses.3. Causes loss of end-to-end IP traceability.4. Increases flexibility when connecting to the Internet.5. Certain applications will not function with NAT enabled.6. Reduces address overlap occurrence.

Computer Networking
Which of the following are advantages of using NAT?1. Translation introduces switching path delays.2. Conserves legally registered addresses.3. Causes loss of end-to-end IP traceability.4. Increases flexibility when connecting to the Internet.5. Certain applications will not function with NAT enabled.6. Reduces address overlap occurrence.

1, 3 and 4

3, 5 and 6

5 and 6

2, 4 and 6

1, 3 and 4

3, 5 and 6

5 and 6

2, 4 and 6

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Computer Networking
You are working with three networks that have the network IDs 192.168.5.0, 192.168.6.0, and 192.168.7.0. What subnet mask can you use to combine these addresses into one?

255.255.255.240

255.255.252.0

225.255.254.0

255.255.255.252

255.255.255.240

255.255.252.0

225.255.254.0

255.255.255.252

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Computer Networking
Which WLAN IEEE specification allows up to 54Mbps at 2.4GHz?

A

G

N

B

A

G

N

B

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Computer Networking
Which of the following commands will display the current IP addressing and the layer 1 and 2 status of an interface?1. show version2. show protocols3. show interfaces4. show controllers5. show ip interface

3 and 4 only

1, 2 and 4

2, 3 and 5

None of these

3 and 4 only

1, 2 and 4

2, 3 and 5

None of these

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Computer Networking
Which of the following types of channels moves data relatively slowly?

wideband channel

None of these

narrowband channel

broadband channel

voiceband channel

wideband channel

None of these

narrowband channel

broadband channel

voiceband channel

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Computer Networking
If you wanted to deny FTP access from network 200.200.10.0 to network 200.199.11.0 but allow everything else, which of the following command strings is valid?

access-list 1 deny ftp 200.200.10.0 200.199.11.0 any any

access-list 110 deny 200.200.10.0 to network 200.199.11.0 eq ftpaccess-list 111 permit ip any 0.0.0.0 255.255.255.255

access-list 100 deny tcp 200.200.10.0 0.0.0.255 200.199.11.0 0.0.0.255 eq ftp

access-list 198 deny tcp 200.200.10.0 0.0.0.255 200.199.11.0 0.0.0.255 eq ftpaccess-list 198 permit ip any 0.0.0.0 255.255.255.255

access-list 1 deny ftp 200.200.10.0 200.199.11.0 any any

access-list 110 deny 200.200.10.0 to network 200.199.11.0 eq ftpaccess-list 111 permit ip any 0.0.0.0 255.255.255.255

access-list 100 deny tcp 200.200.10.0 0.0.0.255 200.199.11.0 0.0.0.255 eq ftp

access-list 198 deny tcp 200.200.10.0 0.0.0.255 200.199.11.0 0.0.0.255 eq ftpaccess-list 198 permit ip any 0.0.0.0 255.255.255.255

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Computer Networking

Computer Networking You are working with three networks that have the network IDs 192.168.5.0, 192.168.6.0, and 192.168.7.0. What subnet mask can you use to combine these addresses into one?

Computer Networking Which WLAN IEEE specification allows up to 54Mbps at 2.4GHz?

Computer Networking Which of the following commands will display the current IP addressing and the layer 1 and 2 status of an interface?1. show version2. show protocols3. show interfaces4. show controllers5. show ip interface

Computer Networking Which of the following types of channels moves data relatively slowly?

Computer Networking If you wanted to deny FTP access from network 200.200.10.0 to network 200.199.11.0 but allow everything else, which of the following command strings is valid?

Computer Networking
You are working with three networks that have the network IDs 192.168.5.0, 192.168.6.0, and 192.168.7.0. What subnet mask can you use to combine these addresses into one?

Computer Networking
Which WLAN IEEE specification allows up to 54Mbps at 2.4GHz?

Computer Networking
Which of the following commands will display the current IP addressing and the layer 1 and 2 status of an interface?1. show version2. show protocols3. show interfaces4. show controllers5. show ip interface

Computer Networking
Which of the following types of channels moves data relatively slowly?

Computer Networking
If you wanted to deny FTP access from network 200.200.10.0 to network 200.199.11.0 but allow everything else, which of the following command strings is valid?