WorksheetsAnnex D
Total questions: 24
Worksheet time: 8mins
What term defines different encoding schemes for converting analog speech into digital information?
Codecs
Converters
Modems
Routing
This device provides a means for visual and audio communication over a data network utilizing a mic, monitor with an integrated camera, and speakers
(type answer as an ACRONYM)
(a)
Which device extends enterprise telephony features and funtions to IP Communication networks? (type the acronym)
(a)
the item in the picture is operating as a PSTN or ISDN Terminal. it's capable of non-secure and secure communication in all modes with the use of other cryptographic items
What Item is this picture describing?
CYZ-10
Fortezza Card
OMNI Secure Terminal
Secure Terminal Equipment (STE)
in Telecommunications, what term identifies the use of signals for controlling communication?
Telephony
Currents
Digital Analog Modulation
Signaling
identify the term used to describe what allows the CUCM to automatically assign directory numbers to new phones
Dynamic multipoint VPN (DMVPN)
Auto-Registration
Bulk Removal Tools (BRT)
Dynamic Host Configuration Protocol
This term is limited to Layer-2 Ethernet and uses 3-Bits of 802.1Q Tag to differentiate data traffic. it is only configured through trunks and not access ports.
Class of Service(CoS)
Quality of service(QoS)
Quality of Data
(QoD)
Class of Data (CoD)
This Protocol /Network Management Tool is used on a network where dynamically assigns an IP address to Connected devices. What Protocol / Network Management Tool (use acronym)
(a)
What are the three basic components of a telephone? Select 3 Components below
Transmitter
Receiver
Antenna
Camera
Power Source
This item can perform Type-1 encryption and hash operations at 80Mbit/s. It is certified to protect classified sensitive information
CYZ-10
Fortezza Card
OMNI Secure Terminal
Secure Terminal Equipment (STE)
Identify three of the VoIP from the list below
Feature-rich Communication
IP Softphones
More Carrier Accessibility
Multiple Calls over a Single Line
Easier Routing And Switching
This concept is used to describe an IP-Based Signaling and media control connection Between clusters used for the purpose of call establishment
Cross-forest Trunks
InterVLAN Routing Trunks
Wireless LAN Trunks
Intercluster Trunks
What term is used to describe a telecommunications interface standard that provides 23 64kbps B Channels for Voice, with a separate 64 kbps D Channel for Signaling?
Class of Service (QoS)
Supervisory Signal
Informational Signal
Primary Rate Interface(PRI)
Idenify the device used to allow one VTC participant to join a conference call
Local Area Network
Multi Conference Unit (MCU)
Multipoint Control Unit(MCU)
Wide Area Network
Which set of protocols was developed to support the secure exchange of IP Packets? This protocol allows both the CUCM and the Gateway to mutually authenticate each other to ensure the privacy of signaling stream via DES
NIPR
DMVPN
SIPR
IPSec
VPN
What is the transmission of Voice traffic Over IP-based networks known as?
(Type Acronym)
(a)
in terms of networks, what concept refers to the capability of a network to provide better service to selected network traffic?
Quality of Service(QoS)
Class of Data(CoD)
Class of Service (CoS)
Quality of Data (QoD)
COMSEC and CCI materials are items that are used to provide secured communications by utilizing different means
True
False
What are the four elements of Communication Security? Select 4 Below
Crypto Security
Classification Security
Physical Security
Transmission Security
Emission Security
Proper Handling of COMSEC is very important to ensure the security and the integrity of the network. which of the following are some concepts dealing with proper handling procedures
Select 3 Options
Trusting Relationships
Two Person Integrity
Antivirus Software
Access
Clearances
TDM is a method of transmitting and receiving independent signals over a common signal path by means of synchronized switches at each end of the transmission line
True
False
A VTC can only be installed on a secure network
True
False
Is this Annex Hard?
Yes
No
I might fail
EZ
POTS Phone
