Question 1

In a network mask,the 1s correspond to the ________.

Accepted Answer

A) network part 
B) subnet part 
C) host part 
D) none of the above 
A) network part 
B) subnet part 
C) host part 
D) none of the above

Question 2

For human reading,IPv6 address is written in ________ notation.

Accepted Answer

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

Question 3

Deciding what interface and to what device to send the packet back out is step ________ in the routing process.

Accepted Answer

A) 1 
B) 2 
C) 3 
D) 4 
A) 1 
B) 2 
C) 3 
D) 4

Question 4

How many fields are there in an IPv6 address written for human reading?

Accepted Answer

A) 8 
B) 16 
C) 32 
D) 128 
A) 8 
B) 16 
C) 32 
D) 128

Question 5

The version number field in IPv6 has the value ________.

Accepted Answer

A) 0001 
B) 0100 
C) 0101 
D) 0110 
A) 0001 
B) 0100 
C) 0101 
D) 0110

Question 6

A router will discard a packet if the Time to Live (TTL)value in an arriving packet is ________.

Accepted Answer

A) 0 
B) 1 
C) 254 
D) 256 
A) 0 
B) 1 
C) 254 
D) 256

Question 7

The network part of an IPv4 address is ________ bits long.

Accepted Answer

A) 8 
B) 16 
C) 32 
D) It is hard to say with limited information. 
A) 8 
B) 16 
C) 32 
D) It is hard to say with limited information.

Question 8

The main version of Internet Protocol in use today is IP version ________.

Accepted Answer

A) 1 
B) 4 
C) 5 
D) 6 
A) 1 
B) 4 
C) 5 
D) 6

Question 9

Which of the following can handle an application message that is one megabyte in size?

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 10

Which of the following allows routers to check for errors in the header when a packet arrives?

Accepted Answer

A) IPv4 
B) IPv6 
C) both A and B 
D) neither A nor B 
A) IPv4 
B) IPv6 
C) both A and B 
D) neither A nor B

Question 11

If I simplify the address 2001:0ed2:056b:00d3:000c:abcd:0bcd:0fe0,I get ________.

Accepted Answer

A) 2001:ed2:56b:d3:c:abcd:bcd:fe0 
B) 2001:ed2:56b:d3:c:abcd:bcd:fe 
C) either A or B 
D) neither A nor B 
A) 2001:ed2:56b:d3:c:abcd:bcd:fe0 
B) 2001:ed2:56b:d3:c:abcd:bcd:fe 
C) either A or B 
D) neither A nor B

Question 12

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 13

For human reading,IPv6 fields are separated by ________.

Accepted Answer

A) dashes 
B) slashes 
C) colons 
D) none of the above 
A) dashes 
B) slashes 
C) colons 
D) none of the above

Question 14

To deliver an arriving packet to a destination host on a subnet connected to a router,the router needs to know the destination host's ________ before the router can send the packet on to the destination host.

Accepted Answer

A) IP address 
B) data link layer address 
C) both A and B 
D) neither A nor B 
A) IP address 
B) data link layer address 
C) both A and B 
D) neither A nor B

Question 15

The first step in the routing process involves ________.

Accepted Answer

A) selecting the best match row 
B) comparing the packet's destination IP address to all rows 
C) comparing the packet's destination IP address to matching rows 
D) selecting an interface 
A) selecting the best match row 
B) comparing the packet's destination IP address to all rows 
C) comparing the packet's destination IP address to matching rows 
D) selecting an interface

Question 16

If someone says that a 1-bit flag is not set,this means that its value is ________.

Accepted Answer

A) 0 
B) 1 
C) blank 
D) We cannot say. 
A) 0 
B) 1 
C) blank 
D) We cannot say.

Question 17

An abrupt close uses a(n)________ segment.

Accepted Answer

A) FIN 
B) RST 
C) either A or B 
D) neither A nor B 
A) FIN 
B) RST 
C) either A or B 
D) neither A nor B

Question 18

A(n)________ must find the best-matching row in its ________ table by comparing multiple row matches.

Accepted Answer

A) Ethernet switch, switching 
B) router, routing 
C) both A and B 
D) neither A nor B 
A) Ethernet switch, switching 
B) router, routing 
C) both A and B 
D) neither A nor B

Question 19

What is pushing IPv6 adoption now?

Accepted Answer

A) pressure from ISPs 
B) pressure from the IETF 
C) pressure from ISO 
D) none of the above 
A) pressure from ISPs 
B) pressure from the IETF 
C) pressure from ISO 
D) none of the above

Question 20

What does a router do with Address Resolution Protocol request messages?

Accepted Answer

A) It broadcasts them. 
B) It sends them directly to the destination host. 
C) It sends them to a next-hop router. 
D) It sends them to the default next-hop router. 
A) It broadcasts them. 
B) It sends them directly to the destination host. 
C) It sends them to a next-hop router. 
D) It sends them to the default next-hop router.

In a network mask,the 1s correspond to the ________.

For human reading,IPv6 address is written in ________ notation.

Deciding what interface and to what device to send the packet back out is step ________ in the routing process.

How many fields are there in an IPv6 address written for human reading?

The version number field in IPv6 has the value ________.

A router will discard a packet if the Time to Live (TTL)value in an arriving packet is ________.

The network part of an IPv4 address is ________ bits long.

The main version of Internet Protocol in use today is IP version ________.

Which of the following can handle an application message that is one megabyte in size?

Which of the following allows routers to check for errors in the header when a packet arrives?

If I simplify the address 2001:0ed2:056b:00d3:000c:abcd:0bcd:0fe0,I get ________.

The main benefit of IPv6 over IPv4 is ________.

For human reading,IPv6 fields are separated by ________.

To deliver an arriving packet to a destination host on a subnet connected to a router,the router needs to know the destination host's ________ before the router can send the packet on to the destination host.

The first step in the routing process involves ________.

If someone says that a 1-bit flag is not set,this means that its value is ________.

An abrupt close uses a(n)________ segment.

A(n) must find the best-matching row in its table by comparing multiple row matches.

What is pushing IPv6 adoption now?

What does a router do with Address Resolution Protocol request messages?

Welcome to the Cloud

Network Standards

Network Security

Network and Security Management

Ethernet 8023switched Lans

Wireless Lans I

Wireless Lans 2

Tcp-Ip Internet Working 2

Carrier Wide Area Networks Wans

Networked Applications

Module a More on Tcp

Module B More on Modulation

Module C More on Telecommunications

Module D Directory Servers

Filters

Exam 8: Tcp-Ip Internet Working I

In a network mask,the 1s correspond to the ________.

For human reading,IPv6 address is written in ________ notation.

Deciding what interface and to what device to send the packet back out is step ________ in the routing process.

How many fields are there in an IPv6 address written for human reading?

The version number field in IPv6 has the value ________.

A router will discard a packet if the Time to Live (TTL)value in an arriving packet is ________.

The network part of an IPv4 address is ________ bits long.

The main version of Internet Protocol in use today is IP version ________.

Which of the following can handle an application message that is one megabyte in size?

Which of the following allows routers to check for errors in the header when a packet arrives?

If I simplify the address 2001:0ed2:056b:00d3:000c:abcd:0bcd:0fe0,I get ________.

The main benefit of IPv6 over IPv4 is ________.

For human reading,IPv6 fields are separated by ________.

To deliver an arriving packet to a destination host on a subnet connected to a router,the router needs to know the destination host's ________ before the router can send the packet on to the destination host.

The first step in the routing process involves ________.

If someone says that a 1-bit flag is not set,this means that its value is ________.

An abrupt close uses a(n)________ segment.

A(n)________ must find the best-matching row in its ________ table by comparing multiple row matches.

What is pushing IPv6 adoption now?

What does a router do with Address Resolution Protocol request messages?

Welcome to the Cloud

Network Standards

Network Security

Network and Security Management

Ethernet 8023switched Lans

Wireless Lans I

Wireless Lans 2

Tcp-Ip Internet Working 2

Carrier Wide Area Networks Wans

Networked Applications

Module a More on Tcp

Module B More on Modulation

Module C More on Telecommunications

Module D Directory Servers

Filters

A(n) must find the best-matching row in its table by comparing multiple row matches.