Saturday, 7 November 2015



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Netw 250 Lab Week 1

1.      Complete the table in order to decide the winner of your RFP. Assign points to each vendor based on how they meet your requirements for each part of the RFP. This is subjective, but be able to justify your point assignment. (Points in the % in your RFP column add up to 100 to make this easier for you to analyze.) (10 points)

NETW 250 Lab 3 of 7: System Configuration (A+ 100%)

NETW 250 Lab 3 of 7: System Configuration (A+ 100%)

Screenshots of the following:
1. System Tab
2. LAN 1 Tab
3. Voicemail Tab
4. Telephony Tab
5. Gatekeeper Tab

Netw 250 Lab Week 4

NETW 250 Week 4 ilab (A+ 100%)
Scrreenshots of the following:
-Extension and User tabs from the configuration tree
-The detail of user JohnD. Specifically, the user tab

Netw 250 Lab Week 5

NETW 250 Week 5 ilab (A+ 100%)
Required Screenshots:
-The Shortcode tab from the configuration tree
-Detailof short codes 81 and 82

Netw 250 Lab Week 6

Required Screenshots:
-The IP Route tab from the configuration tree
-Detail of both IP Routes

Netw 250 Lab Week 7

Netw 250 Lab Week 7

NETW 250 Final Exam

(TCO1) The Central Office is the place
(TCO2) Like many softPBX systems, Asterisk refers to each leg of a voice call as a ____.
(TCO3) Known as ‘connectionless networking’, this protocol employs a method where IP datagram are sent over a network using a ‘best-effort’ approach. The recipient would not know if the packets sent were received by the intended recipient
(TCO4) These are facility connections from the phone company switch to the residential analog telephones; or the term used for delivering dial-tone to a group of phones
(TCO5) Used by hackers to see vulnerabilities and gain access, it is a systematic process that attempts to identify all of the open and available services on a TCP/IP host
(TCO6) This is a call accounting software that is retrieved from a PBX, where the incoming and outgoing call information are logged. The logged information can contain data as date, time, extension, trunk, caller ID, and duration of call
(TCO7) Along with CTI and ACD, this is a PBX supported application where multiple phones, telephony processes, phone operators, IVR, complex dial-plan, and hunt groups, run in a confined space and take information from customers, then, facilitate a response over the phone
(TCO10) This was the first VoIP standard, ratified by ITU-T in 1996, that addressed having real time communications for video and voice in an unreliable packet network, and applied for PBX-styled signaling that supports packet-based networks
(TCO11) This layer organizes and synchronizes dialogues between presentation entities in the OSI 7-Layer Communications Model
(TCO12) In Ethernet transmission, this is the result when two nodes transmit at the same time, which leads to data loss, re-transmission, delay, or latency
(TCO3) Name and explain the three most important factors that you must protect when Securing a VoIP Network
(TCO4) What makes coaxial cable popular among broadband applications to customer premises? Discuss its advantages
(TCO7) Out of CLECs, ILECs, and TSPs, which of these companies would use VoIP to offer voice services? Explain why
(TCO10) Briefly explain the importance of a Gateway in the VoIP infrastructure
(TCO5) How can it be determined if an ACD has been effective? What information would be provided from the ACD that would be viewed as valuable? List and define three reasons
(TCO6) What is a TMN? Discuss at least two Management Layers of TMN
(TCO8) What are the advantages and disadvantages of replacing a traditional PBX-type phone system with a Wireless IP phone?
(TCO9) What role, if any does, VoIP play in terms of the call center space
(TCO11) Describe what a converged network is and what benefits are derived from that
(TCO12) When deploying a VoIP system, what are some of the critical components that should be looked at in terms of assessing the environment for the readiness of a VoIP deployment

NETW-250 VoiceVoIP Administration with Lab - All 7 Weeks Discussions

Week 1 DQ1 Choices for Enterprise Telephony
Week 1 DQ2 Telecomm as a competitive advantage
Week 2 DQ1 PSTN Facilities
Week 2 DQ2 Emergence of VoIP Services
Week 3 DQ1 Telecom for Competitive Advantage
Week 3 DQ2 SMDR
Week 4 DQ1 Implementing Telecom Projects
Week 4 DQ2 Disaster Recovery and VoIP
Week 5 DQ1 Circuit Vs Packet Switching
Week 5 DQ2 Proprietary or Open Standards
Week 6 DQ1 Convergence
Week 6 DQ2 Future direction in Telecommunications
Week 7 DQ1 The Impact of VoIP
Week 7 DQ2 The Future of VoIP vs Other


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