Question 1

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 2

The encapsulating security protocol offers ________.

Accepted Answer

A) confidentiality 
B) authentication 
C) both A and B 
D) neither A nor B 
A) confidentiality 
B) authentication 
C) both A and B 
D) neither A nor B

Question 3

The router selects a row in which the next-hop router is labeled local.The router will send the packet to the ________.

Accepted Answer

A) default router 
B) local next-hop router 
C) the local host 
D) the destination host 
A) default router 
B) local next-hop router 
C) the local host 
D) the destination host

Question 4

A router will discard a packet if the TTL value reaches ________.

Accepted Answer

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

Question 5

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 6

Routers usually are connected in a ________ topology.

Accepted Answer

A) point-to-point 
B) mesh 
C) hierarchical 
D) bus 
A) point-to-point 
B) mesh 
C) hierarchical 
D) bus

Question 7

ICMP error advisement messages add reliability to IP.

Accepted Answer

A) True 
 B)False

Question 8

Which TCP/IP interior dynamic routing protocol is good for small internets if security is not a serious concern?

Accepted Answer

A) EIGRP 
B) BGP 
C) OSPF 
D) none of the above 
A) EIGRP 
B) BGP 
C) OSPF 
D) none of the above

Question 9

For human reading,symbols in IPv6 addresses are written in groups of ________.

Accepted Answer

A) 1 
B) 2 
C) 4 
D) 16 
A) 1 
B) 2 
C) 4 
D) 16

Question 10

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 11

Four-way closes use ________ segments.

Accepted Answer

A) FIN 
B) RST 
C) both A and B 
D) neither A nor B 
A) FIN 
B) RST 
C) both A and B 
D) neither A nor B

Question 12

Row 2707 has the mask /16 and the cost metric 20.Row 4400 has the mask /16 and the cost 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

In an IPv4 packet,the ________ field value tells the type of message contained in the IP packet's data field.

Accepted Answer

A) data 
B) next-hop 
C) next-header 
D) protocol 
A) data 
B) next-hop 
C) next-header 
D) protocol

Question 14

A row in a routing table has the destination 10.8.0.0 and the mask /24.It is a match for 10.8.6.7.

Accepted Answer

A) True 
 B)False

Question 15

If someone says that a 1-bit flag is set,this means that it is given the value ________.

Accepted Answer

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

Question 16

If I simplify the address 2001:0000:0000:00fe:0000:0000:0000:cdef,I get ________.

Accepted Answer

A) 2001:0000:0000:00fe::::cdef 
B) 2001:::00fe:0000:0000:0000:cdef 
C) 2001::00fe::::cdef 
D) 2001:::00fe::cdef 
A) 2001:0000:0000:00fe::::cdef 
B) 2001:::00fe:0000:0000:0000:cdef 
C) 2001::00fe::::cdef 
D) 2001:::00fe::cdef

Question 17

In a routing table,a row is a route for a single IP address.

Accepted Answer

A) True 
 B)False

Question 18

The default row will never be selected as the best match row.

Accepted Answer

A) True 
 B)False

Question 19

An internal router only connects different IP ________.

Accepted Answer

A) subnets 
B) networks 
C) both A and B 
D) neither A nor B 
A) subnets 
B) networks 
C) both A and B 
D) neither A nor B

Question 20

The time to live field in IPv4 has the same basic function as the hop limit field in IPv6.

Accepted Answer

A) True 
 B)False

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

The encapsulating security protocol offers ________.

The router selects a row in which the next-hop router is labeled local.The router will send the packet to the ________.

A router will discard a packet if the TTL value reaches ________.

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

Routers usually are connected in a ________ topology.

ICMP error advisement messages add reliability to IP.

Which TCP/IP interior dynamic routing protocol is good for small internets if security is not a serious concern?

For human reading,symbols in IPv6 addresses are written in groups of ________.

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

Four-way closes use ________ segments.

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

In an IPv4 packet,the ________ field value tells the type of message contained in the IP packet's data field.

A row in a routing table has the destination 10.8.0.0 and the mask /24.It is a match for 10.8.6.7.

If someone says that a 1-bit flag is set,this means that it is given the value ________.

If I simplify the address 2001:0000:0000:00fe:0000:0000:0000:cdef,I get ________.

In a routing table,a row is a route for a single IP address.

The default row will never be selected as the best match row.

An internal router only connects different IP ________.

The time to live field in IPv4 has the same basic function as the hop limit field in IPv6.

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

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

The encapsulating security protocol offers ________.

The router selects a row in which the next-hop router is labeled local.The router will send the packet to the ________.

A router will discard a packet if the TTL value reaches ________.

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

Routers usually are connected in a ________ topology.

ICMP error advisement messages add reliability to IP.

Which TCP/IP interior dynamic routing protocol is good for small internets if security is not a serious concern?

For human reading,symbols in IPv6 addresses are written in groups of ________.

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

Four-way closes use ________ segments.

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

In an IPv4 packet,the ________ field value tells the type of message contained in the IP packet's data field.

A row in a routing table has the destination 10.8.0.0 and the mask /24.It is a match for 10.8.6.7.

If someone says that a 1-bit flag is set,this means that it is given the value ________.

If I simplify the address 2001:0000:0000:00fe:0000:0000:0000:cdef,I get ________.

In a routing table,a row is a route for a single IP address.

The default row will never be selected as the best match row.

An internal router only connects different IP ________.

The time to live field in IPv4 has the same basic function as the hop limit field in IPv6.

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