Which statement(s) about IPv4 and IPv6 addresses are true? 1. An IPv6 address is 32 bits long, represented in hexidecimal. 2. An IPv6 address is 128 bits long, represented in decimal. 3. An IPv4 address is 32 bits long, represented in decimal. 4. An IPv6 address is 128 bits long, represented in hexidecimal.

Computer Networking
Which statement(s) about IPv4 and IPv6 addresses are true? 1. An IPv6 address is 32 bits long, represented in hexidecimal. 2. An IPv6 address is 128 bits long, represented in decimal. 3. An IPv4 address is 32 bits long, represented in decimal. 4. An IPv6 address is 128 bits long, represented in hexidecimal.

3 and 4

2 only

2 and 4

1 and 3 only

3 and 4

2 only

2 and 4

1 and 3 only

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Computer Networking
ICMP (Internet Control Message Protocol) is

a protocol used to monitor computers

a protocol that handles error and control messages

None of these

a TCP/IP high level protocol for transferring files from one machine to another

a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address

a protocol used to monitor computers

a protocol that handles error and control messages

None of these

a TCP/IP high level protocol for transferring files from one machine to another

a TCP/IP protocol used to dynamically bind a high level IP Address to a low-level physical hardware address

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Computer Networking
What layer in the TCP/IP stack is equivalent to the Transport layer of the OSI model?

Network Access

Application

Host-to-Host

Internet

Network Access

Application

Host-to-Host

Internet

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Computer Networking
The IEEE 802 project of the 1980s involved further defining the lower two layers of the OSI model. A number of standards were agreed upon during that time. Which of the following is the standard for Ethernet?

802.2

802.5

802.4

802.3

802.6

802.2

802.5

802.4

802.3

802.6

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Computer Networking
Data are sent over pin _____ of the EIA-232 interface.

All of these

4

3

2

All of these

4

3

2

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Computer Networking
You need to create an access list that will prevent hosts in the network range of 192.168.160.0 to 192.168.191.0. Which of the following lists will you use?

access-list 10 deny 192.168.160.0 0.0.31.255

access-list 10 deny 192.168.160.0 255.255.224.0

access-list 10 deny 192.168.160.0 0.0.191.255

access-list 10 deny 192.168.0.0 0.0.31.255

access-list 10 deny 192.168.160.0 0.0.31.255

access-list 10 deny 192.168.160.0 255.255.224.0

access-list 10 deny 192.168.160.0 0.0.191.255

access-list 10 deny 192.168.0.0 0.0.31.255

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Computer Networking

Computer Networking ICMP (Internet Control Message Protocol) is

Computer Networking What layer in the TCP/IP stack is equivalent to the Transport layer of the OSI model?

Computer Networking The IEEE 802 project of the 1980s involved further defining the lower two layers of the OSI model. A number of standards were agreed upon during that time. Which of the following is the standard for Ethernet?

Computer Networking Data are sent over pin _____ of the EIA-232 interface.

Computer Networking You need to create an access list that will prevent hosts in the network range of 192.168.160.0 to 192.168.191.0. Which of the following lists will you use?

Computer Networking
ICMP (Internet Control Message Protocol) is

Computer Networking
What layer in the TCP/IP stack is equivalent to the Transport layer of the OSI model?

Computer Networking
The IEEE 802 project of the 1980s involved further defining the lower two layers of the OSI model. A number of standards were agreed upon during that time. Which of the following is the standard for Ethernet?

Computer Networking
Data are sent over pin _____ of the EIA-232 interface.

Computer Networking
You need to create an access list that will prevent hosts in the network range of 192.168.160.0 to 192.168.191.0. Which of the following lists will you use?