1. The document describes the internal and external sign-in processes for IM and presence workloads.
2. It outlines the various protocol workloads including A/V and web conferencing, application sharing, and enterprise voice.
3. Port numbers, protocols, and load balancing configurations are provided for each workload and infrastructure component.
Bitocast - A hybrid BitTorrent and IP Multicast content distribution solutionTiago Andrade e Silva
In recent years we have observed an increased use of the Internet as a means for transmitting
large content. There have been several technology attempts to attack this problem, including
costly distribution networks and, more recently, peer to peer (P2P) protocols. Amongst
these P2P protocols, BitTorrent has proven itself as an effective means for transmitting large
content items and today enjoys great popularity.
Numerous researchers have analyzed BitTorrent and proposed concepts and models to enhance
its reliability, efficiency and fairness. Further, there are proposals to extend BitTorrent
to support on-demand multimedia streaming. In this Dissertation we present Bitocast, a
content distribution system that combines IP Multicast and BitTorrent protocols in order to
achieve a more efficient usage of an Internet Service Provider’s network and reduce download
time when serving large sets of contents to large audiences.
Bitocast - A hybrid BitTorrent and IP Multicast content distribution solutionTiago Andrade e Silva
In recent years we have observed an increased use of the Internet as a means for transmitting
large content. There have been several technology attempts to attack this problem, including
costly distribution networks and, more recently, peer to peer (P2P) protocols. Amongst
these P2P protocols, BitTorrent has proven itself as an effective means for transmitting large
content items and today enjoys great popularity.
Numerous researchers have analyzed BitTorrent and proposed concepts and models to enhance
its reliability, efficiency and fairness. Further, there are proposals to extend BitTorrent
to support on-demand multimedia streaming. In this Dissertation we present Bitocast, a
content distribution system that combines IP Multicast and BitTorrent protocols in order to
achieve a more efficient usage of an Internet Service Provider’s network and reduce download
time when serving large sets of contents to large audiences.
This report provides an extensive analysis and evaluation of the different attributes of the consumer category in the mini-metros in India andhow we understand their range and thereby knowing the sales pitch for those types of consumers. As we understand the general concept, Sales Management is one of the most important elements for the success of modern organizations. It may be one of the most critical roles that influence the success of an organization. Here, you are closest to two important corporate assets: customers and the sales team. The report also draws attention to the different sales strategies that can be applied in the different industries depending upon the cities, which we have selected.
These are the presentation slides of my dissertation. My research was about viral marketing and, in particular, people who has the social gifts to influence online and drive viral movements, the e-fluentials.
Primitives And Design Patterns for Top-Down SOA ImplementationsMichael zur Muehlen
Presentation given at the SOA Symposium 2009, Government and Industry Issues and Solutions. This presentation focuses on the development of a BPMN styleguide for the Department of Defense.
If 76.8 million people recall seeing a mobile advertisement in the last month and 51% of mobile data subscribers respond to mobile advertising, then why is there so little mobile marketing (63% see mobile ads once a month or less frequently)?
A mystery? Yes. Solvable? Definitely. This presentation gives an overview of the Mobile Marketing Industry, including compelling statistics and projections about the present and future. The deck was prepared for and given at the Mobile Marketing Roundtable on behalf of Pongr.
This report provides an extensive analysis and evaluation of the different attributes of the consumer category in the mini-metros in India andhow we understand their range and thereby knowing the sales pitch for those types of consumers. As we understand the general concept, Sales Management is one of the most important elements for the success of modern organizations. It may be one of the most critical roles that influence the success of an organization. Here, you are closest to two important corporate assets: customers and the sales team. The report also draws attention to the different sales strategies that can be applied in the different industries depending upon the cities, which we have selected.
These are the presentation slides of my dissertation. My research was about viral marketing and, in particular, people who has the social gifts to influence online and drive viral movements, the e-fluentials.
Primitives And Design Patterns for Top-Down SOA ImplementationsMichael zur Muehlen
Presentation given at the SOA Symposium 2009, Government and Industry Issues and Solutions. This presentation focuses on the development of a BPMN styleguide for the Department of Defense.
If 76.8 million people recall seeing a mobile advertisement in the last month and 51% of mobile data subscribers respond to mobile advertising, then why is there so little mobile marketing (63% see mobile ads once a month or less frequently)?
A mystery? Yes. Solvable? Definitely. This presentation gives an overview of the Mobile Marketing Industry, including compelling statistics and projections about the present and future. The deck was prepared for and given at the Mobile Marketing Roundtable on behalf of Pongr.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Normal Labour/ Stages of Labour/ Mechanism of LabourWasim Ak
Normal labor is also termed spontaneous labor, defined as the natural physiological process through which the fetus, placenta, and membranes are expelled from the uterus through the birth canal at term (37 to 42 weeks
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
Safalta Digital marketing institute in Noida, provide complete applications that encompass a huge range of virtual advertising and marketing additives, which includes search engine optimization, virtual communication advertising, pay-per-click on marketing, content material advertising, internet analytics, and greater. These university courses are designed for students who possess a comprehensive understanding of virtual marketing strategies and attributes.Safalta Digital Marketing Institute in Noida is a first choice for young individuals or students who are looking to start their careers in the field of digital advertising. The institute gives specialized courses designed and certification.
for beginners, providing thorough training in areas such as SEO, digital communication marketing, and PPC training in Noida. After finishing the program, students receive the certifications recognised by top different universitie, setting a strong foundation for a successful career in digital marketing.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Microsoft lync server 2010 protocol workloads poster
1. IM and Presence Workload Internal user sign-in process:
1. Client resolves DNS SRV record _sipinternaltls._tcp.<sip-domain> to Director.
2. Client connects to Director.
A/V and Web Conferencing Workload
3. Director redirects client to user’s home pool. Peer-to-peer
ICE: STUN/TCP:443, UDP:3478 A/V session.
SIP traffic: signaling and IM SIP traffic: signaling
SRTP/UDP:49152-65535
XMPP traffic HTTPS:443 HTTPS traffic
HTTPS traffic RTP/SRTP traffic: A/V Conferencing
SRV query
MSMQ traffic This port is used to: PSOM traffic: Web Conferencing
- download the Address Book
- connect to the Mobility Service ICE traffic
- connect to the AutoDiscovery Service Codec varies per workload:
- G.722 or Siren for audio
- RTVideo for video
SRTP/UDP:49152-65535
Protocol Workloads
HLB: Active Directory Traffic goes directly to Audio/
Web
This port is used to: Domain Services Video Conferencing Service
HTTPS:443
Publish rule for port 4443 to Conferencing Service
External user sign-in process: - download the Address Book WITHOUT going through the
set “forward host header” to
PSOM/TLS:8057
If client connects on port 80,
SIP/TLS:5061
SIP/TLS:5061
1. Client resolves DNS SRV record _sip._tls.<sip-domain> to Edge Server. ICE: STUN/TCP:443, UDP:3478 pool’s hardware load balancer.
true. This ensures the - connect to the Mobility Service balancer
SIP/TLS:5061
2. Client connects to Edge Server. it gets redirected to port 443
original URL is forwarded. - connect to the AutoDiscovery Service
HTTPS:443
3. Edge Server proxies connection to Director. Ports to load balanced by HLB: HTTPS:443 is
4. Director authenticates user and proxies connection to user’s home pool. - 443 used to
LEARN MORE - 4443
- 5061 Directors
download
conferencing
HTTPS:443 HTTPS:4443 - 135 – only if SIP traffic is load balanced by HLB content.
http://technet.microsoft.com/lync Meeting content
Enterprise + metadata +
Reverse proxy Directors compliance file
pool
share.
HTTPS:4443 Address book Enterprise
http://twitter.com/DrRez & Group Chat Access Edge - SIP/TLS:443 SIP/MTLS:5061 SIP/MTLS:5061 pool
file share.
Web Conf Edge - PSOM/TLS:443 PSOM/MTLS:8057
http://go.microsoft.com/fwlink/?LinkId=204593 http://nexthop.info Yahoo! Access Edge - SIP/TLS:443
SIP/MTLS:5061 SIP/MTLS:5061 SRTP/UDP:57501-65335
AOL A/V Edge - STUN/TCP:443, UDP:3478 ICE: STUN/TCP:443, UDP:3478
Diagram v5.10 Author: Rui Maximo — Editor: Kelly Fuller Blue — Designer: Ken Circeo SIP/MTLS:5063
MSN Access Edge - SIP/MTLS:5061
Reviewers: Jens Trier Rasmussen, Paul Brombley, Doug Lawty, Stefan Plizga, Jeff Colvin, Kaushal Mehta, SIP/MTLS A/V Edge – SRTP:443,3478,[50,000-59,999] Edge Servers SIP/MTLS:5062
C3P/HTTPS:444
Richard Pasztor, Thomas Binder, Subbu Chandrasekaran, Randy Wintle, Rob L. Edge Servers
Federated Port range, 50,000-59,999, only needs to be
SIP/MTLS:5061
Company open outbound to the Internet. MRAS
Active Directory Domain Services (AD DS) Monitoring Two inbound and two Inbound traffic from the Internet only needs to traffic.
AD DS Sync LDAP traffic
Group Chat
SIP/MTLS:5061
Server outbound unidirectional
streams.
be open for federation with partners still
running Office Communications Server 2007.
MSMQ
Gmail Server
AD DS HTTPS:4443
LDAP/TCP:3268 HTTPS:443 A/V Conferencing
MSMQ
Domain Controller Jabber XMPP/TCP:5269 Archiving
(DC) AD DS Server
Server
Global Catalog
A.contoso.com (GC) XMPP Gateway Port number to service traffic Reverse proxy
MSMQ
assignment:
5062 – IM Conferencing Service
LDAP/TCP:3268 LDAP/TCP:389 5086 – Internal Mobility Service
Group Chat 5087 – External Mobility Service
LDAP/TCP:3268 Monitoring
Compliance
Enterprise pool External Internal Server Server
B.contoso.com Firewall External Internal
C.contoso.com Firewall firewall firewall
Central Management Service
Central Management Service Application Sharing Workload RDP/SRTP/TCP:1024-65535
Peer-to-peer
application Enterprise Voice Workload If no Edge Server is defined in
the topology, callee checks
If no Edge Server is defined in
the topology, callee checks
sharing session. the Front End Server’s the Front End Server’s
Bandwidth Policy Service. Bandwidth Policy Service.
SMB traffic HTTPS traffic Direction of arrow indicates which
SIP traffic
server initiates the connection. SIP traffic Direction of arrow indicates which Media bypass: audio routed
Subsequent traffic is bi-directional. server initiates the connection. directly to gateway TURN/TCP:443, UDP:3478
RTP/SRTP traffic
RDP/SRTP traffic Subsequent traffic is bi-directional. bypassing Mediation
Server.
Call Admission Control (CAC) traffic
RDP/SRTP/TCP:49152-65535
Install on Enterprise Edition HTTPS traffic
SRTP/RTCP:30,000-39,999
to provide high availability.
HTTPS:443 ICE traffic
STUN/TCP:443, STUN/UDP:3478
ICE traffic Media codec varies
SRTP/RTCP:30,000-39,999
SIP/TLS:5061
Central Management Store per workload: For federation, SBA WAN
SRTP/RTCP:60,000-64,000
(CMS master) - RTAudio connects directly with
TURN/TCP:448
SRTP,ICE: STUN/TCP:443, UDP:3478 Connection
SIP/TLS:5061
- G.711 Director. If no Director
is available, federation
SIP/TLS:5061
Directors Directors traffic goes directly to
HTTPS:4443 Edge Server
TURN/TCP:448
Edge Servers MRAS MRAS SIP/TLS:5061
(CMS replica) traffic. traffic.
Enterprise
Enterprise pool
pool
SIP/MTLS:5061
SIP/MTLS:5061 SIP/MTLS:5061 SIP/MTLS:5061
Access Edge - SIP/TLS:443 Access Edge - SIP/TLS:443 HTTPS:444
SIP/MTLS:5062 SIP/MTLS:5062
A/V Edge – ICE: STUN/TCP:443, STUN/UDP:3478 SIP/MTLS:5062
A/V Edge – SRTP:443,3478,50,000-59,999
SMB:445
SRTP,ICE: STUN/TCP:443, UDP:3478 SIP/MTLS SRTP,ICE: STUN/TCP:443, UDP:3478 Branch
A/V Edge – SRTP:443,3478,[UDP|TCP:50,000-59,999] Appliance
Enterprise pool Edge Servers
(CMS replica) SIP/MTLS:5062 (optional)
Edge Servers
Two inbound and Range of ports SIP/MTLS MRAS
SRTP/RTCP:49,152-57,500
two outbound is configurable. Port range, 50,000-59,999, only needs to be traffic.
unidirectional SRTP consists of two open outbound to the Internet.
streams. unidirectional streams. RTCP Inbound traffic from the Internet only needs to SIP/TLS:5061
traffic piggy backs on the SRTP Lync client automatically
be open for federation with partners still
Mediation stream. running Office Communications Server 2007. registers with the pool if
HTTPS:443 HTTPS:4443
HTTPS:443 Exchange
Server Media codec varies per workload: the Branch Appliance
(CMS replica) - RTAudio UM Server MSMQ
MSMQ Enterprise Voice becomes unavailable
- G.711
Standard Edition Reverse proxy Monitoring applications
If client connects on port 80, - Siren
Server Server - G.722 Monitoring Server
it gets redirected to port 443 Connectivity to: