Chapter 10 Routing Protocols Flashcards
T/ F Using dynamic routing is easier on the administrator than a manually achieved static routing method. p 299
True
A router running this protocol shares information with its neighboring routers, and it requires additional CPU cycles and additional Bandwidth to accomplish that. p 299
Dynamic Routing
These two types of routing protocols are used in internetworks. p 299
IGP’s (Interior Gateways Protocol) and EGP’s (Exterior Gateway Protocol).
This protocol is used to exchange routing information with routers in the same Autonomous system (AS). p 299
IGP’s (Interior Gateways Protocol)
In routing terms this is a collection of networks under a common administrative domain thus sharing the same routing table information. p 299
An(AS) autonomous system.
What are EGP’s for in a router? p 299
They are used to communicate between multiple AS’s
This is used in a router to rate the trustworthiness of routing information received on one router from its neighboring router. p 300
Administrative Distance (AD)
Administrative Distance is and integer rating from # to # p 300
0 to 255
In AD a value of 0 equals what ? p 300
The most trusted route
What happens when two advertised routes have the same AD as well as the same metrics then the routing protocol will “_____ ______” to a remote network. p 300
Load Balancing
To perform Load balancing , a router will do what to perform this protocol ? p 300
A router will send packets down each link to test for the best one
OSPF Default AD. p 302
110
Internal EIGRP default AD p 301
90
RIP default AD 302
120
Distance Vector protocols measure what to find the best path to a remote network? p 302
Distance
