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CEH Certified Ethical Hacker 312-50:Route Protocols
CEH Certified Ethical Hacker 312-50:Route Protocols
12
Computer Science
Professional
02/05/2014

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Term

Routing protocol (def)

AKA routable protocol

Definition
This category of protocols transports routed protocols and determine the best path to a destination network.
Term
Nonroutable protocol (def)
Definition
This type of protocol is not routed beyond the broadcast domain (subnet) via OSI layer 3 (Network). They use the Link layer (layer 2): Example: ARP
Term
Border Gateway Protocol (BGP)
Definition
Most commonly used exterior gateway protocol (EGP)
Term
Exterior gateway protocol (EGP)
Definition
A routing protocol, it is most commonly used to route traffic from a router to the ISP; this exchange is crucial for communications across the Internet.
Term
Routing information Protocol (RIP)
Definition
An interior gateway protocol; obselete (OR nearly so)
Term
Intermediate system to intermediate system (IS-IS)
Definition
Routing protocol; falls into the group of interior routing protocols (IGP), operating within a single autonomous system (AS); arguably the most widely used interior gateway protocol (IGP).
Term
Open Shortest Path First (OSPF)
Definition
It uses a link state routing algorithm and falls into the group of interior routing protocols (IGP), operating within a single autonomous system (AS); widely used interior gateway protocol (IGP)
Term
Internetwork Packet (IP)
Definition
One of the two main routed protocols. The other is IPX.
Term
Internetwork Packet Exchange (IPX)
Definition
One of the two main routed protocols. The other is IP.
Term
Netbios-Network Basic Input/Output System
Definition
An unroutable protocol, it provides services related to the session layer of the OSI model allowing applications on separate computers to communicate over a local area network.
Term
Interior Gateway Protocol
Definition
Type of routing protocol, used for exchanging routing information between gateways (commonly routers) within an Autonomous System (AS); Examples are OSPF, IS-IS, EIGRP, RIP (obselete)
Term
Routed Protocol
Definition
This protocol contains source and destination network and host addresses, in the form of logical addresses, to enable network devices to move data from its source host and network to the destination network and host. Example: IP (Layer 3 of the OSI model)
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