Question 1

IPsec is used for site-to-site VPNs.

Accepted Answer

A) True 
 B)False

Question 2

In IP subnet planning,you need to have at least 130 subnets.How large should your subnet part be?

Accepted Answer

A) 6 
B) 7 
C) 8 
D) none of the above 
A) 6 
B) 7 
C) 8 
D) none of the above

Question 3

In DNS servers,the IPv6 address of a host is contained in the ________ record.

Accepted Answer

A) IPv6 
B) IPv4+ 
C) A 
D) none of the above 
A) IPv6 
B) IPv4+ 
C) A 
D) none of the above

Question 4

Which of the following would be an SNMP object?

Accepted Answer

A) number of rows in routing table 
B) system uptime (since last reboot) 
C) both A and B 
D) neither A nor B 
A) number of rows in routing table 
B) system uptime (since last reboot) 
C) both A and B 
D) neither A nor B

Question 5

The management information base (MIB)is a(n)________.

Accepted Answer

A) database schema 
B) actual database 
C) Either A or B 
D) neither A nor B 
A) database schema 
B) actual database 
C) Either A or B 
D) neither A nor B

Question 6

In stateless autoconfiguration,providing the address of DNS servers is ________.

Accepted Answer

A) unnecessary 
B) mandatory 
C) optional 
D) impossible 
A) unnecessary 
B) mandatory 
C) optional 
D) impossible

Question 7

In IPsec,agreements about how security will be done are called ________.

Accepted Answer

A) tranches 
B) security contracts 
C) service-level agreements 
D) security associations 
A) tranches 
B) security contracts 
C) service-level agreements 
D) security associations

Question 8

In SNMP,the manager communicates directly with the managed device.

Accepted Answer

A) True 
 B)False

Question 9

The first stage in IPv6 stateless autoconfiguration is to create an address that can only be used on the host's single network.

Accepted Answer

A) True 
 B)False

Question 10

The IEEE calls 64-bit interface addresses ________.

Accepted Answer

A) Extended Unique Identifiers 
B) Interface IDs 
C) MAC addresses 
D) Extended MAC addresses 
A) Extended Unique Identifiers 
B) Interface IDs 
C) MAC addresses 
D) Extended MAC addresses

Question 11

NAT enhances security by preventing ________.

Accepted Answer

A) sniffers from learning internal IP addresses 
B) encryption 
C) both A and B 
D) neither A nor B 
A) sniffers from learning internal IP addresses 
B) encryption 
C) both A and B 
D) neither A nor B

Question 12

The main disadvantage of transport mode protection compared to tunnel mode protection in IP is ________.

Accepted Answer

A) that it provides protection over only part of the route 
B) higher cost 
C) both A and B 
D) neither A nor B 
A) that it provides protection over only part of the route 
B) higher cost 
C) both A and B 
D) neither A nor B

Question 13

In SNMP,the ________ creates responses.

Accepted Answer

A) manager 
B) agent 
C) both A and B 
D) neither A nor B 
A) manager 
B) agent 
C) both A and B 
D) neither A nor B

Question 14

________ is a general naming system for the Internet.

Accepted Answer

A) NAT 
B) DNS 
C) Both A and B 
D) Neither A nor B 
A) NAT 
B) DNS 
C) Both A and B 
D) Neither A nor B

Question 15

In the Domain Name System,there is a single root server.

Accepted Answer

A) True 
 B)False

Question 16

________ is the processing of presenting external IP addresses that are different from internal IP addresses used within the firm.

Accepted Answer

A) DNS 
B) NAT 
C) DHCP 
D) None of the above 
A) DNS 
B) NAT 
C) DHCP 
D) None of the above

Question 17

IPsec is a(n)________ layer standard.

Accepted Answer

A) physical 
B) data link 
C) internet 
D) all of the above 
A) physical 
B) data link 
C) internet 
D) all of the above

Question 18

".com" is a ________.

Accepted Answer

A) root domain 
B) top-level domain 
C) second-level domain 
D) none of the above 
A) root domain 
B) top-level domain 
C) second-level domain 
D) none of the above

Question 19

Label-switching routers bring ________.

Accepted Answer

A) lower cost 
B) the ability to do traffic engineering 
C) both A and B 
D) neither A nor B 
A) lower cost 
B) the ability to do traffic engineering 
C) both A and B 
D) neither A nor B

Question 20

In tunnel mode,IPsec provides protection all the way between the two hosts.

Accepted Answer

A) True 
 B)False

IPsec is used for site-to-site VPNs.

In IP subnet planning,you need to have at least 130 subnets.How large should your subnet part be?

In DNS servers,the IPv6 address of a host is contained in the ________ record.

Which of the following would be an SNMP object?

The management information base (MIB)is a(n)________.

In stateless autoconfiguration,providing the address of DNS servers is ________.

In IPsec,agreements about how security will be done are called ________.

In SNMP,the manager communicates directly with the managed device.

The first stage in IPv6 stateless autoconfiguration is to create an address that can only be used on the host's single network.

The IEEE calls 64-bit interface addresses ________.

NAT enhances security by preventing ________.

The main disadvantage of transport mode protection compared to tunnel mode protection in IP is ________.

In SNMP,the ________ creates responses.

________ is a general naming system for the Internet.

In the Domain Name System,there is a single root server.

________ is the processing of presenting external IP addresses that are different from internal IP addresses used within the firm.

IPsec is a(n)________ layer standard.

".com" is a ________.

Label-switching routers bring ________.

In tunnel mode,IPsec provides protection all the way between the two hosts.

Welcome to the Cloud

Network Standards

Network Security

Network Management

Wired Ethernet Lans

Wireless Lans I

Wireless Lans 2

Tcpip Internetworking I

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 9: Tcpip Internetworking 2

IPsec is used for site-to-site VPNs.

In IP subnet planning,you need to have at least 130 subnets.How large should your subnet part be?

In DNS servers,the IPv6 address of a host is contained in the ________ record.

Which of the following would be an SNMP object?

The management information base (MIB)is a(n)________.

In stateless autoconfiguration,providing the address of DNS servers is ________.

In IPsec,agreements about how security will be done are called ________.

In SNMP,the manager communicates directly with the managed device.

The first stage in IPv6 stateless autoconfiguration is to create an address that can only be used on the host's single network.

The IEEE calls 64-bit interface addresses ________.

NAT enhances security by preventing ________.

The main disadvantage of transport mode protection compared to tunnel mode protection in IP is ________.

In SNMP,the ________ creates responses.

________ is a general naming system for the Internet.

In the Domain Name System,there is a single root server.

________ is the processing of presenting external IP addresses that are different from internal IP addresses used within the firm.

IPsec is a(n)________ layer standard.

".com" is a ________.

Label-switching routers bring ________.

In tunnel mode,IPsec provides protection all the way between the two hosts.

Welcome to the Cloud

Network Standards

Network Security

Network Management

Wired Ethernet Lans

Wireless Lans I

Wireless Lans 2

Tcpip Internetworking I

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