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What is Network Service?


Network Service


a capability that facilitates a network operation. It typically is provided by a server (which can be running one or more services), based on network protocols running at the application layer in the Open Systems Interconnection (OSI) model of the network. Some examples are domain name system (DNS), dynamic host configuration protocol (DHCP), voice over internet protocol (VoIP), etc.


What is Network Service?


As defined by Network Functions Virtualization (NFV) ETSI Industry Specification Group (ISG) in the Network Functions Virtualisation (NFV); Terminology for Main Concepts in NFV, a network service is a composition of network functions and defined by its functional and behavioral specification.

Computer Network Services and Solutions

  • Routing & Switching


     Utilizing the latest in Cisco technology. Utilize VLAN’s to appropriately to properly segregate your network traffic.

  • Security Appliances & Firewalls


    Security is becoming a central focus for all industries. Modern Data can help customers select the security appliances and firewalls best suited for your needs, budget,

  • WAN Optimization


    There are various techniques for increasing data transfer efficiently across wide area networks (WAN). Modern Data can determine the best technology for your network services.

  • VoIP & Unified Communications


    Utilize the best solution to integrate real-time, enterprise, and communication services for your business.

  • Wireless


    Create secure internal and guest networks. Control multiple facilities wireless networks centrally.

  • IPSec & SSL VPN

  • Quality of Service (QoS)

  • Cisco Expertise



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