Everything over IP (EoIP) Part 2: Multimedia Applications, Architectures, and Future Directions
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Course ID, Duration, and Instructor(s)
B-EOIP2, 3 days, James Cavanagh (click instructor photo(s) to see their bios)
Course Platform, Materials, and Certification:
- This is an instructor-led lecture/workshop course, taught onsite at the Booz Allen campus or an offsite facility chosen by BAH.
- To be able to participate in the hands-on activities, please bring a wireless-enabled laptop to the class. If using a company computer, please make sure beforehand you have full administrative rights to install new software on the computer.
- You will be provided with a Participant Handbook containing a copy of the course presentation, exercises and laboratory guide, useful URLs and reading list, and other helpful materials.
- If you attend the entire program and complete all of the assigned lab work, you will receive an Eogogics course completion certificate.
Aimed At
This course is aimed at all IT and telecommunications engineers, managers, and other professionals involved with implementing, maintaining, supporting, or procuring IP products and/or services. It is part of the following BAH certification programs:- Expert Certification: Wireless Broadband Communications
- Expert Certification: Tactical Communications
- Expert Certification: RFID & AIT Solutions
Prerequisites
Basic knowledge of the network layers and protocol operations and B-EOIP1, or equivalent experience.Course in a Nutshell
In EoIP Part 1, the prequel to this course, you acquired a solid understanding of the workings of IPv4, IPv6, and mobile IP. In this course, we will build on that foundation in our study of some of the more advanced topics that include IP security, multimedia over IP and Unified Communications, with emphasis on applications, architectures and protocols. We will rely heavily on the instructor/class interaction and lab exercises to make sure that you get the most out of the class and can apply the course content to your job.Course Outline
Day 1: IP Security and IPSec
- IP Security & IPSec Concepts
- Introductions: Bob, Alice, Malory and Eve
- Crypto Concepts
- Keys and Key Management
- Public/private Key Infrastructure
- Key Recovery
- Tunnels and L2TPv3
- Virtual Private Networks (VPNs)
- IPSec Architectural Model
- Hands-On L2TPv3 Lab
- L2TPv3 Tunnel Setup
- Logical Multimedia Connections
- Lab Includes PPP, L2TPv3, PAP and CHAP
- IPSec Overview
- Encapsulating Security Payload (ESP)
- Authentication Header (AH)
- Internet Key Exchange (IKE)
- IPSec Architecture
- IETF IPSec Roadmap
- IPSec Implementation
- IPSec Modes
- Security Associations (SAs)
- IPSec Processing
- Encapsulating Security Payload (ESP)
- ESP Header
- ESP Modes
- ESP Procedures
- Authentication Header (AH)
- AH Header
- AH Modes
- AH Procedures
- The Internet Key Exchange
- ISAKMP
- Public/private Key Exchange Systems
- Diffie-Hellman and Variations
- Internet Key Exchange (IKE)
- ISAKMP Domain of Interpretation (DOI)
- Hands-on IPSec Lab
- ESP and AH Headers
- ISAKMP/IKE and Security Associations
- Independent Discovery (time permitting)
Day 2: MultiMedia over IP
- Brief History
- H.323 vs SIP vs Skinny vs TIPHON
- SIP Wins!
- Architectural Models
- H.323
- SIP / SIP-T
- Skinny
- Megaco
- MGCP
- Session Initiation Protocol (SIP)
- SIP in Multimedia
- SIP Servers
- Proxy Servers
- Redirect Servers
- Location and Directory Servers
- Registration
- Locating SIP Servers
- SIP Messages and Procedures
- Message Structure
- Requests and Responses
- Addressing
- Completion/Error Codes
- Basic Call Flows and Service Examples
- Media Streams/Packets in SIP Sessions
- RTP/RTCP
- Media Coding
- Session Description Protocol (SDP)
- SIP Protocol Operation
- Call Set-up
- Invite
- SDP
- Media Streams/Packets
- RTP/RTCP
- Media Coding
- Content Monitoring
- Call Tear-Down
- SIP Trunking
- Uses
- Protocol and Operation
- Hands-on SIP Lab
- Load and Run ClearSight Protocol Analyzer
- Call Set-Up, Media Transfer and Tear-Down
- Independent Discovery (time permitting)
Day 3: Unified Communications and QoE
- Unified Communications Overview
- Fixed Mobile Convergence (FMC) and Internet Multimedia Subsystem
(IMS)
- Four Views of Convergence
- Carrier View
- Service Provider View
- End-User View
- IMS
- IMS Architecture
- Layers
- Components
- Services
- Four Views of Convergence
- Inside UC Part 1: Sessions
- Session Initiation Protocol (SIP)
- SIP SIMPLE
- Session Description Protocol (SDP)
- RSVP
- Call Admission Control
- Quality of Service (QoS)
- Quality of Experience (QoE)
- Location Tracking
- Presence Applications/SIP Presence Engine (SPE)
- User Location
- Session Border Controller (SBC)
- Inside UC Part 2: Data
- HTTP/sHTTP
- HTML/XML
- FTP/TFTP
- Inside UC Part 3: Voice
- SIP Voice
- SCCP/Cisco Skinny
- H.323
- MGCP
- Inside UC Part 4: Video
- Videoconferencing Rooms
- Unified IP Phones
- Unified Video Advantage
- Multipoint/Multimedia Control Unit
- H.320 / H.323
- SCCP
- SIP
- Inside UC Part 5: Rich Media Conferencing
- Integration
- SMTP
- Jabber
- Outlook
- Webex and Web Conferencing
- TelePresence
- Integration
- Inside UC Part 6: Security
- Privacy and Security
- Certificates and Certificate Authorities
- Encryption
- Key Management, PKI, pKI
- SIP Proxy/Secure Authentication
- HTTP Digest Authentication
- Secure Real Time Protocol
- Cisco Remote Party ID (RPID)
- Quality of Experience
- QoS vs QoE and Importance of both
- Expectations
- Age/Gender of Speaker/Listener
- Speaker/Listener Familiarity
- Native Language
- Prior Experience
- Network Requirements
- Factors affecting QoE
- Voice Algorithm
- Voice Compression
- Silence Suppression
- Echo Cancellation
- Tandem Hops/Multiple Encoding
Day 3 Review
Conclusion
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Eogogics Offers a Week of Hands-on VoIP/SIP Workshops Starting Late January
