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Unit 4 Programming

In: Computers and Technology

Submitted By pannabecker3
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BGP: Border Gateway Protocol
CATV: Cable Television
CIDR: Classless Interdomain Routing
CMTS: Cable Modem Termination System
DSL: Digital Subscriber Line
DSLAM: DSL Access Multiplexer
HFC: Hybrid Fiber Coaxial
IANA: Internet Assigned Number Authority
IPS: Intrusion Prevention Systems
ISP: Internet Service Providers
NAT: Network Address Translation
POP: Point of Presence
RIR: Regional Internet Registries
RJ-11: Registered Type Jack 11
SOHO: Small Office/Home Office
Internet Service Provider: A company that provides Internet services, typically with two major parts: the ability for customers to access the Internet through the ISP, and the commitment by the ISP to maintain connections to all possible destinations in the
Internet, either directly or indirectly.
Internet Core: The part of the Internet created through network links between ISPs that creates the ability of the ISPs to send IP packets to the customers of the
ISPs that connect to the core.
Firewall: A networking function, implemented either as a standalone device or as part of an integrated device, that performs network security functions at the edge of a network.

DMZ: A networking term borrowed from the real world, a demilitarized zone (DMZ) in a network is a part of a company’s TCP/IP network that hosts outside the company can access, with less restrictive security rules as compared to other hosts inside the company.
Tier 1 ISP: A general category for an ISP in which the ISP has more connections to other ISPs, often with a wider geographic reach, often a global reach, with higher-speed redundant links to other Tier 1 ISPs.
Tier 2 ISP: A general category for an ISP in which the
ISP has fewer connections to other ISPs, and typically a smaller geographic reach than Tier 1 ISPs, generally relying on the better connections of a Tier 1 ISP to...

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