Question 1

________ is used for supervisory messages at the internet layer.

Accepted Answer

A) TCP 
B) DNS 
C) DHCP 
D) ICMP 
A) TCP 
B) DNS 
C) DHCP 
D) ICMP

Question 2

In IPv6,routers usually only have to consider the hop-by-hop options extension header.

Accepted Answer

A) True 
 B)False

Question 3

A router has to go through the ARP process each time it needs to send a packet to a destination host or to a next-hop router.

Accepted Answer

A) True 
 B)False

Question 4

Which of the following segments is not acknowledged?

Accepted Answer

A) FIN 
B) RST 
C) Both of the above are acknowledged. 
D) Neither A nor B is acknowledged. 
A) FIN 
B) RST 
C) Both of the above are acknowledged. 
D) Neither A nor B is acknowledged.

Question 5

For 100,000 addresses,which will have fewer rows?

Accepted Answer

A) router table 
B) ethernet switch table 
C) Both will be about the same length. 
A) router table 
B) ethernet switch table 
C) Both will be about the same length.

Question 6

There is a row for each address in a(n)________.

Accepted Answer

A) router table 
B) ethernet switch table 
C) both of the above 
D) neither A nor B 
A) router table 
B) ethernet switch table 
C) both of the above 
D) neither A nor B

Question 7

________ operates at the transport layer.

Accepted Answer

A) TCP 
B) UDP 
C) Both A and B 
D) Neither A nor B 
A) TCP 
B) UDP 
C) Both A and B 
D) Neither A nor B

Question 8

Fragmentation is ________.

Accepted Answer

A) very common 
B) suspicious because it is often used by hackers 
C) both A and B 
D) neither A nor B 
A) very common 
B) suspicious because it is often used by hackers 
C) both A and B 
D) neither A nor B

Question 9

IP is made reliable through ________.

Accepted Answer

A) echo and echo reply messages 
B) error advisement messages 
C) both A and B 
D) neither A nor B 
A) echo and echo reply messages 
B) error advisement messages 
C) both A and B 
D) neither A nor B

Question 10

Compared to normal routing,decision caching is ________.

Accepted Answer

A) faster 
B) less dangerous 
C) both A and B 
A) faster 
B) less dangerous 
C) both A and B

Question 11

For human reading,IPv6 address are written in ________.

Accepted Answer

A) decimal 
B) hexadecimal 
C) binary 
D) Elvish 
A) decimal 
B) hexadecimal 
C) binary 
D) Elvish

Question 12

Row 2707 has the mask /16 and the reliability metric 20.Row 4400 has the mask /14 and the reliability metric 10.Which row will the router choose if both are matches?

Accepted Answer

A) 2707 
B) 4400 
C) either A or B 
D) The router will choose the default row. 
A) 2707 
B) 4400 
C) either A or B 
D) The router will choose the default row.

Question 13

Which of the following is reliable?

Accepted Answer

A) TCP 
B) IP 
C) both A and B 
D) neither A nor B 
A) TCP 
B) IP 
C) both A and B 
D) neither A nor B

Question 14

The version number field in IPv6 has the value ________.

Accepted Answer

A) 0001 
B) 0100 
C) 0101 
D) none of the above 
A) 0001 
B) 0100 
C) 0101 
D) none of the above

Question 15

If the ACK bit is set,the acknowledgment number field MUST have a value.

Accepted Answer

A) True 
 B)False

Question 16

The main benefit of IPv6 over IPv4 is ________.

Accepted Answer

A) two more bits in the IP address 
B) two more bytes in the IP address 
C) the ability to have quality-of-service guarantees 
D) the ability to support more possible hosts 
A) two more bits in the IP address 
B) two more bytes in the IP address 
C) the ability to have quality-of-service guarantees 
D) the ability to support more possible hosts

Question 17

Which of the following is reliable?

Accepted Answer

A) TCP 
B) UDP 
C) both A and B 
D) neither A nor B 
A) TCP 
B) UDP 
C) both A and B 
D) neither A nor B

Question 18

Which of the following is contributing to the exhaustion of IPv4 addresses?

Accepted Answer

A) the growing number of hosts in Asia 
B) the growing number of mobile devices 
C) both A and B 
D) neither A nor B 
A) the growing number of hosts in Asia 
B) the growing number of mobile devices 
C) both A and B 
D) neither A nor B

Question 19

TCP is ________.

Accepted Answer

A) connectionless 
B) unreliable 
C) both A and B 
D) neither A nor B 
A) connectionless 
B) unreliable 
C) both A and B 
D) neither A nor B

Question 20

To handle internetwork transmission control tasks that the IP protocol cannot handle,the IETF created TCP.

Accepted Answer

A) True 
 B)False

________ is used for supervisory messages at the internet layer.

In IPv6,routers usually only have to consider the hop-by-hop options extension header.

A router has to go through the ARP process each time it needs to send a packet to a destination host or to a next-hop router.

Which of the following segments is not acknowledged?

For 100,000 addresses,which will have fewer rows?

There is a row for each address in a(n)________.

________ operates at the transport layer.

Fragmentation is ________.

IP is made reliable through ________.

Compared to normal routing,decision caching is ________.

For human reading,IPv6 address are written in ________.

Row 2707 has the mask /16 and the reliability metric 20.Row 4400 has the mask /14 and the reliability metric 10.Which row will the router choose if both are matches?

Which of the following is reliable?

The version number field in IPv6 has the value ________.

If the ACK bit is set,the acknowledgment number field MUST have a value.

The main benefit of IPv6 over IPv4 is ________.

Which of the following is reliable?

Which of the following is contributing to the exhaustion of IPv4 addresses?

TCP is ________.

To handle internetwork transmission control tasks that the IP protocol cannot handle,the IETF created TCP.

Welcome to the Cloud

Network Standards

Network Security

Network Management

Wired Ethernet Lans

Wireless Lans I

Wireless Lans 2

Tcpip Internetworking 2

Wide Area Networks

Networked Applications

Module a More on Tcp

Module B More on Modulation

Module C More on Telecommunications

Module D Directory Servers

Filters

Exam 8: Tcpip Internetworking I

________ is used for supervisory messages at the internet layer.

In IPv6,routers usually only have to consider the hop-by-hop options extension header.

A router has to go through the ARP process each time it needs to send a packet to a destination host or to a next-hop router.

Which of the following segments is not acknowledged?

For 100,000 addresses,which will have fewer rows?

There is a row for each address in a(n)________.

________ operates at the transport layer.

Fragmentation is ________.

IP is made reliable through ________.

Compared to normal routing,decision caching is ________.

For human reading,IPv6 address are written in ________.

Row 2707 has the mask /16 and the reliability metric 20.Row 4400 has the mask /14 and the reliability metric 10.Which row will the router choose if both are matches?

Which of the following is reliable?

The version number field in IPv6 has the value ________.

If the ACK bit is set,the acknowledgment number field MUST have a value.

The main benefit of IPv6 over IPv4 is ________.

Which of the following is reliable?

Which of the following is contributing to the exhaustion of IPv4 addresses?

TCP is ________.

To handle internetwork transmission control tasks that the IP protocol cannot handle,the IETF created TCP.

Welcome to the Cloud

Network Standards

Network Security

Network Management

Wired Ethernet Lans

Wireless Lans I

Wireless Lans 2

Tcpip Internetworking 2

Wide Area Networks

Networked Applications

Module a More on Tcp

Module B More on Modulation

Module C More on Telecommunications

Module D Directory Servers

Filters