Question 1

In the event of a duplicate MAC address shared by two hosts on a switched network, what statement is accurate?

Accepted Answer

A)  The hosts that share the same MAC addresses will be completely unable to communicate with any other devices. 
B)  The hosts will generate new MAC addresses until the conflict is resolved. 
C)  The hosts will still send and receive traffic, but traffic may not always reach the correct destination. 
D)  The network switch will eventually crash due to being unable to properly forward traffic. 
A)  The hosts that share the same MAC addresses will be completely unable to communicate with any other devices. 
B)  The hosts will generate new MAC addresses until the conflict is resolved. 
C)  The hosts will still send and receive traffic, but traffic may not always reach the correct destination. 
D)  The network switch will eventually crash due to being unable to properly forward traffic.

Question 2

The cost of upgrading infrastructure has been a major factor in the slow adoption of IPv6.

Accepted Answer

A) True 
 B)False

Question 3

What are the different categories of routers, and how do they compare?

Accepted Answer

Some of the different categories of rout

Question 4

In IPv6, what field is used to indicate what sequence of packets from one source to one or multiple destinations a packet belongs to?

Accepted Answer

A)  traffic class 
B)  group ID 
C)  flow label 
D)  traffic exchange 
A)  traffic class 
B)  group ID 
C)  flow label 
D)  traffic exchange

Question 5

What are some of the basic functions of a network router?

Accepted Answer

Although any one router can be specializ

Question 6

What is NOT one of the three characteristics of TCP in its role as a reliable delivery protocol?

Accepted Answer

A)  Connection-oriented Protocol 
B)  Sequencing and checksums 
C)  Framing 
D)  Flow Control 
A)  Connection-oriented Protocol 
B)  Sequencing and checksums 
C)  Framing 
D)  Flow Control

Question 7

IP is an unreliable, connectionless protocol, as it does not establish a session to send its packets.

Accepted Answer

A) True 
 B)False

Question 8

What IPv6 field is similar to the TTL field in IPv4 packets?

Accepted Answer

A)  flow label 
B)  next header 
C)  hop limit 
D)  distance vector 
A)  flow label 
B)  next header 
C)  hop limit 
D)  distance vector

Question 9

You have been tasked with the replacement of OSPF with EIGRP throughout your organization, which consists of a mixture of Cisco routers and routers from other vendors. What statement is accurate?

Accepted Answer

A)  EIGRP will increase CPU utilization on core routers. 
B)  Increased traffic will result from the switch to EIGRP. 
C)  EIGRP may not be available on non-Cisco routers. 
D)  Convergence time will be increased with EIGRP. 
A)  EIGRP will increase CPU utilization on core routers. 
B)  Increased traffic will result from the switch to EIGRP. 
C)  EIGRP may not be available on non-Cisco routers. 
D)  Convergence time will be increased with EIGRP.

Question 10

The CTRL + S key combination can be used to stop an actively running command.

Accepted Answer

A) True 
 B)False

Question 11

ARP tables might contain two different types of entries. What are they, and how are they created?

Accepted Answer

ARP tables can contain two types of entr

Question 12

By default, what is the MTU size on a typical Ethernet network?

Accepted Answer

A)  1492 bytes 
B)  1500 bytes 
C)  1518 bytes 
D)  1522 bytes 
A)  1492 bytes 
B)  1500 bytes 
C)  1518 bytes 
D)  1522 bytes

Question 13

How is the TTL (Time to Live) field utilized in IPv4?

Accepted Answer

The TTL field indicates the maximum dura

Question 14

What is the purpose of the checksum TCP field?

Accepted Answer

A)  It specifies special options, such as the maximum segment size a network can handle. 
B)  It allows the receiving node to determine whether the TCP segment became corrupted during transmission. 
C)  It identifies the data segment's position in the stream of data segments being sent. 
D)  It confirms receipt of data via a return message to the sender. 
A)  It specifies special options, such as the maximum segment size a network can handle. 
B)  It allows the receiving node to determine whether the TCP segment became corrupted during transmission. 
C)  It identifies the data segment's position in the stream of data segments being sent. 
D)  It confirms receipt of data via a return message to the sender.

Question 15

How are routing paths determined?

Accepted Answer

Routing paths are determined in one of t

Question 16

When using the Routing Information Protocol (RIP), what is the maximum number of hops a message can take between its source and its destination before the destination is considered unreachable?

Accepted Answer

A)  8 
B)  15 
C)  20 
D)  32 
A)  8 
B)  15 
C)  20 
D)  32

Question 17

Which traceroute command will perform a trace using ICMP echo requests instead of UDP datagrams to the host srv1.mycompany.com?

Accepted Answer

A)  traceroute -i srv1.mycompany.com 
B)  traceroute -w srv1.mycompany.com 
C)  traceroute -o ICMP srv1.mycompany.com 
D)  traceroute -I srv1.mycompany.com 
A)  traceroute -i srv1.mycompany.com 
B)  traceroute -w srv1.mycompany.com 
C)  traceroute -o ICMP srv1.mycompany.com 
D)  traceroute -I srv1.mycompany.com

Question 18

Which routing protocol started as a Cisco proprietary protocol and combines some of the features of a link-state protocol with that of distance-vector protocols?

Accepted Answer

A)  IS-IS 
B)  BGP 
C)  OSPF 
D)  EIGRP 
A)  IS-IS 
B)  BGP 
C)  OSPF 
D)  EIGRP

Question 19

How does IPv6 utilize Neighbor Discovery Protocol to detect neighboring devices?

Accepted Answer

IPv6 devices use NDP (Neighbor Discovery

Question 20

The IP connectionless protocol relies on what other protocol to guarantee delivery of data?

Accepted Answer

A)  UDP 
B)  ICMP 
C)  TCP 
D)  ARP 
A)  UDP 
B)  ICMP 
C)  TCP 
D)  ARP

In the event of a duplicate MAC address shared by two hosts on a switched network, what statement is accurate?

The cost of upgrading infrastructure has been a major factor in the slow adoption of IPv6.

What are the different categories of routers, and how do they compare?

In IPv6, what field is used to indicate what sequence of packets from one source to one or multiple destinations a packet belongs to?

What are some of the basic functions of a network router?

What is NOT one of the three characteristics of TCP in its role as a reliable delivery protocol?

IP is an unreliable, connectionless protocol, as it does not establish a session to send its packets.

What IPv6 field is similar to the TTL field in IPv4 packets?

You have been tasked with the replacement of OSPF with EIGRP throughout your organization, which consists of a mixture of Cisco routers and routers from other vendors. What statement is accurate?

The CTRL + S key combination can be used to stop an actively running command.

ARP tables might contain two different types of entries. What are they, and how are they created?

By default, what is the MTU size on a typical Ethernet network?

How is the TTL (Time to Live) field utilized in IPv4?

What is the purpose of the checksum TCP field?

How are routing paths determined?

When using the Routing Information Protocol (RIP), what is the maximum number of hops a message can take between its source and its destination before the destination is considered unreachable?

Which traceroute command will perform a trace using ICMP echo requests instead of UDP datagrams to the host srv1.mycompany.com?

Which routing protocol started as a Cisco proprietary protocol and combines some of the features of a link-state protocol with that of distance-vector protocols?

How does IPv6 utilize Neighbor Discovery Protocol to detect neighboring devices?

The IP connectionless protocol relies on what other protocol to guarantee delivery of data?

Introduction to Networking

Network Infrastructure and Documentation

Addressing on Networks

Network Cabling

Wireless Networking

Virtualization and Cloud Computing

Subnets and VLANs

Network Risk Management

Security in Network Design

Network Performance and Recovery

Wide Area Networks

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Exam 4: Network Protocols and Routing

In the event of a duplicate MAC address shared by two hosts on a switched network, what statement is accurate?

The cost of upgrading infrastructure has been a major factor in the slow adoption of IPv6.

What are the different categories of routers, and how do they compare?

In IPv6, what field is used to indicate what sequence of packets from one source to one or multiple destinations a packet belongs to?

What are some of the basic functions of a network router?

What is NOT one of the three characteristics of TCP in its role as a reliable delivery protocol?

IP is an unreliable, connectionless protocol, as it does not establish a session to send its packets.

What IPv6 field is similar to the TTL field in IPv4 packets?

You have been tasked with the replacement of OSPF with EIGRP throughout your organization, which consists of a mixture of Cisco routers and routers from other vendors. What statement is accurate?

The CTRL + S key combination can be used to stop an actively running command.

ARP tables might contain two different types of entries. What are they, and how are they created?

By default, what is the MTU size on a typical Ethernet network?

How is the TTL (Time to Live) field utilized in IPv4?

What is the purpose of the checksum TCP field?

How are routing paths determined?

When using the Routing Information Protocol (RIP), what is the maximum number of hops a message can take between its source and its destination before the destination is considered unreachable?

Which traceroute command will perform a trace using ICMP echo requests instead of UDP datagrams to the host srv1.mycompany.com?

Which routing protocol started as a Cisco proprietary protocol and combines some of the features of a link-state protocol with that of distance-vector protocols?

How does IPv6 utilize Neighbor Discovery Protocol to detect neighboring devices?

The IP connectionless protocol relies on what other protocol to guarantee delivery of data?

Introduction to Networking

Network Infrastructure and Documentation

Addressing on Networks

Network Cabling

Wireless Networking

Virtualization and Cloud Computing

Subnets and VLANs

Network Risk Management

Security in Network Design

Network Performance and Recovery

Wide Area Networks

Filters