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Flashcards in BGP Deck (8)
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1
Q

What kind of routing protocol is BGP?

  1. Distance Vector
  2. Link State
  3. Path Vector
A
  1. Path Vector
2
Q

What is the differencebetween these connection types in BGP?

  • Single Homed
  • Dual Homed
  • Single Miltihomed
  • Dual Multihomed
A
3
Q

What is the eBGP AD Value?
What is the iBGP AD Value?

A
  • 20
  • 200
4
Q

What is an Automomous System (AS)

A

A partion of a large network (such at the internet) that are under a single administrative control.

5
Q

Is BGP a:

Internal Gateway Protocol (IGP)
or
Exterior Gateway Protocol (EGP)

A

Exterior Gateway Protocol (EGP)

6
Q

How does a Path Vector protocol make routing decisions

A

Least number of AS numbers transversed is the best path. Doesn’t pay attention to how many routers are involved.

7
Q

BGP config steps:

A

R1(config)# router bgp [my AS#]
R1(config-router)# neighbor [their directly connected router IP] remote-as [their AS#]
R1(config-router)# network [my network address] mask [that network’s subnet mask]

8
Q
A