Routing Protocol Summary Flashcards

1
Q

What is 6to4?

A

Mechanism allows IPv6 to be transmitted in IPv4 network

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2
Q

What is 1 of the 2 different types of routing protocols?

A
  • Interior
  • Interior Gateway Protocol (IGP)
  • Operates within autonomous system
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3
Q

What is an another type of routing protocol?

Hint: outside

A
  • Exterior
  • Exterior Gateway Protocol (EGP)
  • Operates between autonomous system
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4
Q

What are 2 techniques preventing routing loops?

A
  • Split Horizon
  • Prevent route learned from one interface from being advertised back from same interface (TTL and Max Hop Count)
  • Poison Reserve
  • Caused a route received on one interface to be advertised back from the same interface
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5
Q

What is RIPv1?

A
  • Routing Information Protocol
  • Interior Gateway Protocol
  • Distance Vector, Classful Protocol
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6
Q

What is OSPF?

A
  • Open Shortest Path First
  • Interior Gateway. Classless Protocol
  • A Link State routing protocol that helps direct traffic on IP networks by calculating the most efficient path between routers.
  • Open Standard Protocol
  • Only protocol support VSLM
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7
Q

What is EIGRP?

A
  • Enhanced Interior Gateway Routing Protocol
  • Interior Gateway, Classless Protocol
  • An Advanced Distance vector that helps routers automatically make routing decisions and configure themselves. Supports convergence and is proprietary to Cisco devices
  • Uses the Diffusing Update Algorithm (DUAL)
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8
Q

What is IS-IS?

A
  • Intermediate System to Intermediate System
  • Interior Gateway, Classless Protocol
  • A Link State routing protocol used in computer networks to determine the best path for forwarding packets.
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9
Q

What is BGP?

A
  • Border Gateway Protocol
  • Exterior Gateway, Classless Protocol
  • A Path Vector protocol where a set of rules that determine the best network routes for data transmission on the internet
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10
Q

What is RIPv2?

A
  • Routing Information Protocol
  • Distance Vector, Classless Protocol
  • A distance-vector protocol that is used to manage routing information on networks.
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11
Q

What is stub routing in EIGRP?

A

A feature that improves network stability, reduces resource utilization, and simplifies configuration.

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12
Q

What are classless routing protocols?

A
  • EIGRP
  • OSPF
  • IS-IS
  • BGP
  • RIPv2
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13
Q

What is classful routing protocol?

A
  • RIPv1
  • IGRP
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14
Q

What protocol has the least overhead of the 4 classless routing protocol?

A

RIPv2

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