Question
Offered Price $30.00

Devry NETW 320 Final Exam 2014

Question # 00024302
Subject: Engineering
Due on: 08/27/2014
Posted On: 08/27/2014 08:38 AM

Rating:
4.1/5
Expert tutors with experiences and qualities
Posted By
Best Tutors for school students, college students
Questions:
15716
Tutorials:
15365
Feedback Score:

Purchase it
Report this Question as Inappropriate
Question
Question 1. 1. (TCO 1) Identify the merger of legacy-based TDM architecture with packet-switching technology and call-control intelligence. (Points : 5) Telecommunication convergence Analog convergence Digital convergence DSL and cable telecommunication convergence



Question 2. 2. (TCO 1) Choose the mechanism(s) for sending RAS messages using RAS channel over UDP. (Points : 5) Retry counts Timeout Timeout and retry counts Timeout, TTL, and retry counts

Question 3. 3. (TCO 2) Construct a 1.536 Mbps T1 link. (Points : 5) 24 Channels 32 Channels Fractional Channels CAS


Question 4. 4. (TCO 2) Identify how IP telephones access their media controllers. (Points : 5) IP telephones access their media controllers through a hub. IP telephones access their media controllers through a bridge. IP telephones access their media controllers through a switched bridge. IP telephones access their media controllers through a switched IP connection.
Question 5. 5. (TCO 3) An MCU may control three different conference types; please identify them. (Points : 5) Centralized, decentralized, mobile Mobile, centralized, decentralized Centralized, mobile, decentralized Centralized, decentralized, mixed
Question 6. 6. (TCO 3) Identify the cause of packet delay. (Points : 5) It is not the time it takes a packet to traverse the network. It is the time it takes a packet to traverse a router. It is the time it takes a packet to traverse the network. It is the time it takes a packet to traverse a switch.

Question 7. 7. (TCO 4) Which of the following characteristics are not common to circuit-switched networks? (Points : 5) Store and forward transmission Dedicated bandwidth Potentially wasted bandwidth Each packet follows the same route

Question 8. 8. (TCO 4) Explain why G.711 is used in LANs. (Points : 5) There is quite a bit of bandwidth in a LAN and it is not expensive. There is not much bandwidth in a LAN and it is not expensive. There is quite a bit of bandwidth in a LAN and it is expensive. There is not much bandwidth in a LAN and it is expensive.

Question 9. 9. (TCO 4) Select the codec that is most appropriate for limited bandwidth WANs. (Points : 5) G.711 G.741 G.729 G.735
Question 10. 10. (TCO 5) Describe the three main ways of powering an IP telephone. (Points : 5) Local power, powered AC patch panels, inline power Local AC power, powered patch panels, inline power Local power, powered patch panels, online power Local power, powered patch panels, inline power

1. (TCO 5) Select the IEEE standard that defines the application of power to IP telephones through the UTP wiring. (Points : 5) 802.3af 802.11 802.13 802.4ab

Question 2. 2. (TCO 6) Identify the IEEE specifications that will support QoS on WLAN. (Points : 5) IEEE802.11e IEEE802.11a IEEE802.11b IEEE802.11g

Question 3. 3. (TCO 6) Identify a very weak encryption system that is sometimes used in wireless networks. (Points : 5) WAP TKIP WEP AES

Question 4. 4. (TCO 7) Identify the document that specifies the requirements for mobile node to use two IP addresses. (Points : 5) RFC 2001 RFC 2003 RFC 2002 RFC 2004
Question 5. 5. (TCO 7) What protocol is commonly used to allow integration between the softphone and the corporate directory? (Points : 5) LDPD LPAD LAPD LDAP

Question 6. 6. (TCO 8) What do we call frames that are implemented with 802.1p? (Points : 5) Switched frames Tagged frames LAN frames Untagged frames

Question 7. 7. (TCO 8) What is the maximum delay that is considered acceptable for voice traffic? (Points : 5) 250 ms 300 ms 100 ms 150 ms
Question 8. 8. (TCO 9) Identify the function of an SIP User Agent. (Points : 5) An SIP User Agent places calls using IP address or e-mail-like addressing. An SIP User Agent places calls using E.164 or IP address. An SIP User Agent places calls using neither E.164 nor e-mail-like addressing. An SIP User Agent places calls using E.164 or e-mail-like style.Question 9. 9. (TCO 3) SNMP uses the ______ protocol to the Transport Layer. (Points : 5) TCP UDP MIB RTP
Question 10. 10. (TCO 5) TKIP provides a ______solution to the problems found in WEP. (Points : 5) worse add-on interim permanent

1. (TCO 1) Explain five different common applications for unified messaging. (Points : 30)Answer

Question 2. 2. (TCO 2) Describe the purpose of a Multipoint Conferencing Unit (MCU). (Points : 30)Answer
Question 3. 3. (TCO 7) Describe jitter in a network. (Points : 30)Answer
Question 4. 4. (TCO 8) Explain the function of communications protocols. (Points : 30)
Question 5. 5. (TCO 9) Explain the DiffServ objective. (Points : 30)

Tags 0 exam final netw devry points power identify bandwidth telephones packet using controllers acce user media agent mobile centralized time decentralized explain frames places calls panels patch traverse local takes powered convergence expensive switched emaillike

Tutorials for this Question
Available for
$30.00

Devry NETW 320 Final Exam 2014

Tutorial # 00023689
Posted On: 08/27/2014 08:39 AM
Posted By:
Best Tutors for school students, college students expertden
Expert tutors with experiences and qualities
Questions:
15716
Tutorials:
15365
Feedback Score:
Report this Tutorial as Inappropriate
Tutorial Preview …320…
Attachments
Devry_NETW_320_Final_Exam_2014.docx (40.98 KB)
Preview: In xxxx application xxx can transfer xxxx voice from xxx to xxxxxxxx xxxx you xxx in india xxx you want xxxxxxxxxxxx to xx xxxx application xxxx help in xxxxxxx Video ConferenceThis xx another xxxxxxxxxxx xx unified xxxxxxxxx In this xxxxxxxxxxx you are xxxxx two xx xxxx locations xx communicate by xxxxxxxxxxxx two-way video xxx audio xxxxxxxxxxxxxxxxxx xxxxxxxxxxxx is xxxxxxx application of xxxxxxx messaging In xxxx application xxx xxx allow xxxx a text xxxxxxx to anyone xx world xx xxxxxx has xxxxx address Instant xxxxxxxxxxxxx is another xxxxxxxxxxx of xxxxxxx xxxxxxxxx In xxxx application you xxx allow send x text xxxxxxx xx anyone xx world by xxxxx his\her mobile xxxxxx and xxxxx xxxxxxx Basically xxxx known as xxxx application Point-to-point xxxxx callingThis xx xxxxxxx application xx unified messaging xx this application xxx are xxxxx xxxx to xxxxxx in world xx knowing his\her xxxxxx number xx xx used xx Mobile phone xxxxxxxx 2 2 xxxx 2) xxxxxxxx xxx purpose xx a Multipoint xxxxxxxxxxxx Unit (MCU) xxxxxxx : xxx xxxxxxxxxxxxxxxxxxxxxxxxxxxx Conferencing xxxx is a xxxxxx which is xxxx to xxxxxx xxxxxxxxxxxxxxxxx connections xxxxxxx of a xxxxxxxxxx Conferencing Unit xxxxxxxx provide xxxxxxx xxx two xxxxxx at separate xxx remote locations xx shrink xxx xxxxxx of xxx geographical boundaries xxxxxxx them via xxxxxxxxxxxxxxxxx is xxxxxxxxx xxxxxxxx and xxxxxxxx The concept xxxxxxx even more xxxxxxxx when xxxxxxx xxxxxxxxx can xx brought together xxxx the same xxxxxxxxxxx creating x xxxxxxxx meeting xxxxx that exists xxx that particular xxxx and xxxxx xxxx "meeting xxxxxx are created xxxxxxx the use xx a xxxxxxxxxx xxxxxxxxxxxx Unit xxxxx The purpose xx an MCU xx to xxxxxxx xxxxx or xxxx videoconferencing systems xx the same xxxxxxxxxxx managing xxxxx xxx video xxxx each participant xx the others xxxx that xxxxx xxxxxxxxxxxxx is xxxxxxxx An MCU xxx also facilitate x multipoint xxxx xxxxxxx session xx 120) though xxxxxxx implementations vary xxxxxxx in xxxxx xx how xxxx is done xxx also how xxxx it xxxxx xxxxxxxx 3 x (TCO 7) xxxxxxxx jitter in x network xxxxxxx x 30) xxxxxxxxxxxxxxxxxxxxxxxx is an xxxxxxxxxxx variation in xxxx of xxxxxxxx xxxxxxxx caused xx network congestion, xxxxxx drift, or xxxxx changes xxxxxxxxx xxxxxxxxxxx be xxxx to handle xxxxxx Jitter is xxxxxxx as x xxxxxxxxx in xxx delay of xxxxxxxx packets The xxxxxxx side xxxxxxxxx xxxxxxx in x continuous stream xxx spaces them xxxxxx apart xxxxxxx xx network xxxxxxxxxxx improper queuing, xx configuration errors, xxx delay xxxxxxx xxxxxxx can xxxx instead of xxxxxxxxx constant, as xxxxx in xxx xxxxxx This xxxxxxxxx causes problems xxx audio playback xx the xxxxxxxxx xxx Playback xxx experience gaps xxxxx waiting for xxx arrival xx xxxxxxxx delayed xxxxxxx Type of xxxxxxxxxxxx are three.....
Purchase this Tutorial @ $30.00 *
* - Additional Paypal / Transaction Handling Fee (3.9% of Tutorial price + $0.30) applicable
Loading...