Question 1

TCP is preferred over UDP for real time services.

Accepted Answer

A) True 
 B)False

Question 2

CALEA requires telecommunications carriers and equipment manufacturers to provide for surveillance capabilities.

Accepted Answer

A) True 
 B)False

Question 3

On circuit switched portions of a PSTN,what set of standards established by the ITU is used to handle call signaling?

Accepted Answer

A) MCU 
B) H.323 
C) H.225 
D) SS7 
A) MCU 
B) H.323 
C) H.225 
D) SS7

Question 4

What protocol enables multiple types of Layer 3 protocols to travel over any one of several connection-oriented Layer 2 protocols?

Accepted Answer

A) DiffServ 
B) MPLS 
C) CoS 
D) SIP 
A) DiffServ 
B) MPLS 
C) CoS 
D) SIP

Question 5

What percentage of Internet traffic,as estimated by Cisco Systems,will be devoted to video traffic by 2018?

Accepted Answer

A) 20% 
B) 65% 
C) 79% 
D) 93% 
A) 20% 
B) 65% 
C) 79% 
D) 93%

Question 6

One aspect of the __________________ regulation addresses the security and privacy of medical records,including those stored or transmitted electronically.

Accepted Answer

HIPAA (Health Insura

Question 7

Matching
Match each correct item with the statement below.
-A type of link aggregation in which two ormore NICs work in tandem to handle traffic to and from asingle node.

Accepted Answer

A) AF (Assured Forwarding) 
B) CALEA (Communications Assistance for Law Enforcement Act) 
C) network monitor 
D) EF (Expedited Forwarding) 
E) load balancing
F)NIC teaming
G)PSTN (Public Switched Telephone Network)
H)SS7 (Signaling System 7)
I)time-shifted video
J)Webcast 
A) AF (Assured Forwarding) 
B) CALEA (Communications Assistance for Law Enforcement Act) 
C) network monitor 
D) EF (Expedited Forwarding) 
E) load balancing
F)NIC teaming
G)PSTN (Public Switched Telephone Network)
H)SS7 (Signaling System 7)
I)time-shifted video
J)Webcast

Question 8

Describe the Communications Assistance for Law Enforcement Act (CALEA).

Accepted Answer

The CALEA requires telecommunications ca

Question 9

What two log files are used by older versions of Unix and newer version of Linux to store log information?

Accepted Answer

A) /var/log/messages 
B) /var/log/syslog 
C) /var/log/log 
D) /var/adm/messages 
A) /var/log/messages 
B) /var/log/syslog 
C) /var/log/log 
D) /var/adm/messages

Question 10

What two terms below are used to describe an analog-to-digital voice conversion device that accepts and interprets both analog and digital voice signals?

Accepted Answer

A) IP PBX 
B) digital PBX 
C) ATA PBX 
D) ePBX 
A) IP PBX 
B) digital PBX 
C) ATA PBX 
D) ePBX

TCP is preferred over UDP for real time services.

CALEA requires telecommunications carriers and equipment manufacturers to provide for surveillance capabilities.

On circuit switched portions of a PSTN,what set of standards established by the ITU is used to handle call signaling?

What protocol enables multiple types of Layer 3 protocols to travel over any one of several connection-oriented Layer 2 protocols?

What percentage of Internet traffic,as estimated by Cisco Systems,will be devoted to video traffic by 2018?

One aspect of the __________________ regulation addresses the security and privacy of medical records,including those stored or transmitted electronically.

Matching Match each correct item with the statement below. -A type of link aggregation in which two ormore NICs work in tandem to handle traffic to and from asingle node.

Describe the Communications Assistance for Law Enforcement Act (CALEA).

What two log files are used by older versions of Unix and newer version of Linux to store log information?

What two terms below are used to describe an analog-to-digital voice conversion device that accepts and interprets both analog and digital voice signals?

Introduction to Networking

How Computers Find Each Other on Networks

How Data Is Transported Over Networks

Structured Cabling and Networking Elements

Network Cabling

Wireless Networking

Cloud Computing and Remote Access

Network Risk Management

Network Segmentation and Virtualization

Wide Area Networks

Industrial and Enterprise Networking

Filters

Exam 9: Unified Communications and Network Performance Management

TCP is preferred over UDP for real time services.

CALEA requires telecommunications carriers and equipment manufacturers to provide for surveillance capabilities.

On circuit switched portions of a PSTN,what set of standards established by the ITU is used to handle call signaling?

What protocol enables multiple types of Layer 3 protocols to travel over any one of several connection-oriented Layer 2 protocols?

What percentage of Internet traffic,as estimated by Cisco Systems,will be devoted to video traffic by 2018?

One aspect of the __________________ regulation addresses the security and privacy of medical records,including those stored or transmitted electronically.

Matching Match each correct item with the statement below. -A type of link aggregation in which two ormore NICs work in tandem to handle traffic to and from asingle node.

Describe the Communications Assistance for Law Enforcement Act (CALEA).

What two log files are used by older versions of Unix and newer version of Linux to store log information?

What two terms below are used to describe an analog-to-digital voice conversion device that accepts and interprets both analog and digital voice signals?

Introduction to Networking

How Computers Find Each Other on Networks

How Data Is Transported Over Networks

Structured Cabling and Networking Elements

Network Cabling

Wireless Networking

Cloud Computing and Remote Access

Network Risk Management

Network Segmentation and Virtualization

Wide Area Networks

Industrial and Enterprise Networking

Filters