JH Net+ Ch10 Flashcards
What is VLSM?P 306
Variable Length Subnet Masks, allows classless routing, is the routing protocol sends subnet-mask information with the route updates.
Does the VLSM design make the network run better?P 308
No
What is a discontiguous network?P 309
It is one that has two or more subnetworks of a classful network connected together by different classful networks.
T/F? Route aggregation is essentially combining multiple subnets into one large subnet, and it’s also known as supernetting?P 309
T
What EIGRP stands for?P 309
Enhanced Interior Gateway Routing Protocol
What is EIGRP?P 309
It is enhanced distance vector protocol of IGRP and uses the concept of an autonomous system to describe the set of contiguous routers that run the same routing protocol and share routing information.
Name four of the powerful features of EIGRP?P 310
- Efficient neighbor discovery 2. support for IPv4 and IPv63. Best path selection via diffusing update algorithm4. Classless
What is Neighbor Table?P 311
Each router keeps state information about adjacent neighbors.
What is Topology Table?P 311
It keeps the neighbor table and the best path to each remote network is found by running diffusing update algorithm.
What is Feasible Successor?P 311
Feasible Successor is a path whose reported distance is less than the feasible (best) distance and it is considered a backup route.
What is Successor?P 311
Successor route is the best route to a remote network. It is stored in the routing table.
BGP stands for?P 311
Border Gateway Protocol
What is Border Gateway Protocol?P 311
This is an external routing protocol.
What is the application for BGP?P 311
It is used between autonomous systems and used a sophisticated algorithm to determine the best route.
T/F? Route redistribution is the term used for translating from one routing protocol into another?P 311
T
