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Network as a Service
Network as a Service
Published: 2015/10/20
Channel: SotoNets Cloud Solutions
Network Services
Network Services
Published: 2015/09/21
Channel: Tech Mahindra
Network Services - CompTIA A+ 220-902 - 2.4
Network Services - CompTIA A+ 220-902 - 2.4
Published: 2016/02/05
Channel: Professor Messer
HOW TO FIX NETWORK SERVICE ERROR ON INFINITE WARFARE
HOW TO FIX NETWORK SERVICE ERROR ON INFINITE WARFARE
Published: 2017/01/26
Channel: B3ASTGotPranks
DevBytes: Network Service Discovery
DevBytes: Network Service Discovery
Published: 2013/09/23
Channel: Android Developers
Introduction to SDN & OpenFlow : Network Service Chaining
Introduction to SDN & OpenFlow : Network Service Chaining
Published: 2015/01/07
Channel: INEtraining
Disabling Unneeded Network Services - CompTIA Network+ N10-006 - 3.3
Disabling Unneeded Network Services - CompTIA Network+ N10-006 - 3.3
Published: 2015/05/02
Channel: Professor Messer
Achieving dynamic service operations using Carrier SDN w/ the Nokia Network Services Platform (NSP)
Achieving dynamic service operations using Carrier SDN w/ the Nokia Network Services Platform (NSP)
Published: 2016/08/10
Channel: uniteChannel
TechWiseTV: Network Service Orchestrator Enabled by Tail-f
TechWiseTV: Network Service Orchestrator Enabled by Tail-f
Published: 2016/01/14
Channel: Cisco
Computer Networking Lesson #1 - Definition, Advantages/Disadvantages, Network Services
Computer Networking Lesson #1 - Definition, Advantages/Disadvantages, Network Services
Published: 2017/03/18
Channel: Suresh Khanal
Service Chaining / Network Service Insertion (SDN WAN Tutorial Series)
Service Chaining / Network Service Insertion (SDN WAN Tutorial Series)
Published: 2015/02/25
Channel: Viptela
Docomo stopped network service
Docomo stopped network service
Published: 2017/10/09
Channel: SAB SIKHO SAB JEETO
Network Service Provider: Metro Ethernet, IP-VPN
Network Service Provider: Metro Ethernet, IP-VPN
Published: 2014/02/07
Channel: Cox Business
10000% Network problem solution in, no service & emergency calls
10000% Network problem solution in, no service & emergency calls
Published: 2017/06/01
Channel: Basha electronics
Network Services Orchestrator
Network Services Orchestrator
Published: 2015/08/10
Channel: Cisco UKI
Why Use Cisco Network Services Orchestrator?
Why Use Cisco Network Services Orchestrator?
Published: 2015/03/13
Channel: Cisco
CCN |Carrier Comfort Network| Services
CCN |Carrier Comfort Network| Services
Published: 2015/12/17
Channel: AC Power & Comfort, Inc
Network Service Orchestration in Multivendor Environments
Network Service Orchestration in Multivendor Environments
Published: 2014/12/02
Channel: Stefan Lindblom
Wildcard Tutorial - OpenDaylight Service Chaining & Network Service Header (NSH) Architecture
Wildcard Tutorial - OpenDaylight Service Chaining & Network Service Header (NSH) Architecture
Published: 2015/08/05
Channel: OpenDaylight Project
China mobile network problems solutions and China mobile no service problems solutions in Hindi
China mobile network problems solutions and China mobile no service problems solutions in Hindi
Published: 2017/01/15
Channel: Akash Tech
Fix Mobile network no service/ Mobile network not available /No signal on any android
Fix Mobile network no service/ Mobile network not available /No signal on any android
Published: 2016/07/10
Channel: Raymundo Alfeche
Ubuntu network service discovery disabled - FIXED
Ubuntu network service discovery disabled - FIXED
Published: 2017/11/05
Channel: TapTube
Managed Network Services
Managed Network Services
Published: 2016/08/25
Channel: CompuCom
IBM Networking Services – Strong Need, High Value
IBM Networking Services – Strong Need, High Value
Published: 2016/03/29
Channel: IBM Services
AT&T is Boosting Network Service for the Eclipse
AT&T is Boosting Network Service for the Eclipse
Published: 2017/08/14
Channel: AT&T
Why Managed Network Services
Why Managed Network Services
Published: 2016/09/14
Channel: sharpelectronicsusa
Network Service Deployment in the SONATA 3.0 Platform
Network Service Deployment in the SONATA 3.0 Platform
Published: 2017/10/10
Channel: SONATA NFV
Dynamic Network Services
Dynamic Network Services
Published: 2017/11/10
Channel: BT for Global business
বাংলাদেশে আটকে গেলো ফোর জি
বাংলাদেশে আটকে গেলো ফোর জি'র যাত্রা! | 4G Mobile Network Service Update in Bangladesh 2017!
Published: 2017/10/13
Channel: LTV
How to start, stop or restart Network Service in Red Hat Enterprise Linux 6.0.
How to start, stop or restart Network Service in Red Hat Enterprise Linux 6.0.
Published: 2013/05/11
Channel: Subhroneel Ganguly
Virual Network Service Endpoints Explained
Virual Network Service Endpoints Explained
Published: 2017/12/04
Channel: AzureVlog
Linux Network Configuration
Linux Network Configuration
Published: 2011/02/15
Channel: Eli the Computer Guy
Network Service Provider: Managed WiFi
Network Service Provider: Managed WiFi
Published: 2015/11/10
Channel: Cox Business
Mac OS X Network Services and Sharing
Mac OS X Network Services and Sharing
Published: 2011/10/08
Channel: getmaccertified
Network Service Platform Zero Touch Provisioning
Network Service Platform Zero Touch Provisioning
Published: 2016/06/27
Channel: JuniperNetworks
IIS/SQL-Server Error: Login failed for NT Authority Networkservice, Integrated Security
IIS/SQL-Server Error: Login failed for NT Authority Networkservice, Integrated Security
Published: 2016/10/24
Channel: CodeDocu_com
Nokia Network Services Platform: Carrier SDN for the on-demand network
Nokia Network Services Platform: Carrier SDN for the on-demand network
Published: 2016/05/26
Channel: uniteChannel
Improving Your Network Service Experience with AT&T
Improving Your Network Service Experience with AT&T
Published: 2014/10/07
Channel: AT&T
GLOBAL FRIEND : Translation Social Network Service
GLOBAL FRIEND : Translation Social Network Service
Published: 2014/08/28
Channel: SS Zeano
Navigating the Network Service Integration Maze
Navigating the Network Service Integration Maze
Published: 2017/01/23
Channel: BT for Global business
Physical Network Function (PNF) service chaining with Contrail
Physical Network Function (PNF) service chaining with Contrail
Published: 2016/06/16
Channel: OpenContrail
Rotten Potato - Windows 7 - from NETWORK SERVICE account
Rotten Potato - Windows 7 - from NETWORK SERVICE account
Published: 2016/09/27
Channel: breenmachine
Daikin Network Service System DNSS - Solution High Tech
Daikin Network Service System DNSS - Solution High Tech
Published: 2012/10/08
Channel: Daikin France
Basic of Network Security, Services, Protocols and Encapsulation - Hindi
Basic of Network Security, Services, Protocols and Encapsulation - Hindi
Published: 2016/06/16
Channel: Mohammed Gufran
Anuta NCX - Network Services Orchestration Demo
Anuta NCX - Network Services Orchestration Demo
Published: 2015/08/17
Channel: AnutaNetworksTV
OpenStack 7th Birthday: [ Session 4 ] Network Service Benchmarking
OpenStack 7th Birthday: [ Session 4 ] Network Service Benchmarking
Published: 2017/08/18
Channel: OpenTechTV
VMware vCloud Air Network Service Provider Spotlight: Immedion Featuring OnApp
VMware vCloud Air Network Service Provider Spotlight: Immedion Featuring OnApp
Published: 2015/10/30
Channel: VMware
Evolving Service Provider Network Architectures
Evolving Service Provider Network Architectures
Published: 2015/08/26
Channel: IHS Markit Technology
A required network service has failed
A required network service has failed
Published: 2017/04/02
Channel: Henry and Andy's Sweatshop House
Why Boost Mobile Is THE BEST Cellphone Network / Service / Carrier
Why Boost Mobile Is THE BEST Cellphone Network / Service / Carrier
Published: 2013/07/02
Channel: GalaxytoBoost
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WIKIPEDIA ARTICLE

From Wikipedia, the free encyclopedia
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In computer networking, a network service is an application running at the network application layer and above, that provides data storage, manipulation, presentation, communication or other capability which is often implemented using a client-server or peer-to-peer architecture based on application layer network protocols.

Each service is usually provided by a server component running on one or more computers (often a dedicated server computer offering multiple services) and accessed via a network by client components running on other devices. However, the client and server components can both be run on the same machine.

Clients and servers will often have a user interface, and sometimes other hardware associated with it.

Examples[edit]

Examples are the Domain Name System (DNS) which translates domain names to Internet protocol (IP) addresses and the Dynamic Host Configuration Protocol (DHCP) to assign networking configuration information to network hosts. Authentication servers identify and authenticate users, provide user account profiles, and may log usage statistics.

E-mail, printing and distributed (network) file system services are common services on local area networks. They require users to have permissions to access the shared resources.

Other network services include:

Application layer[edit]

In computer network programming, the application layer is an abstraction layer reserved for communications protocols and methods designed for process-to-process communications across an Internet Protocol (IP) computer network. Application layer protocols use the underlying transport layer protocols to establish host-to-host connections for network services.

TCP-IP network services[edit]

Port numbers[edit]

Many Internet Protocol-based services are associated with a particular well-known port number which is standardized by the Internet technical governance.

For example, World-Wide-Web servers operate on port 80, and email relay servers usually listen on port 25.

TCP versus UDP[edit]

Different services use different packet transmission techniques.

In general, packets that must get through in the correct order, without loss, use TCP, whereas real time services where later packets are more important than older packets use UDP.

For example, file transfer requires complete accuracy and so is normally done using TCP, and audio conferencing is frequently done via UDP, where momentary glitches may not be noticed.

UDP lacks built-in network congestion avoidance and the protocols that use it must be extremely carefully designed to prevent network collapse.

See also[edit]

References[edit]

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