Matching P4

EIGRP

Uses cost as its metric

Has a default admin of 90

Is vendor specific

Elects a DR on each multiaccess network

OSPF

Uses cost as its metric

Has a default admin of 90

Is vendor specific

Elects a DR on each multiaccess network

Prevent a router from improperly reinstating

route poisoning
triggered update
hold down timer
split horizon

prevents information about a route

route poisoning

triggered update

hold down timer

split horizon

Prevents invalid updates

route poisoning
triggered update
hold down timer
split horizon
defining a maximum

Causes a routing protocol to advertise

route poisoning
triggered update
hold down timer
split horizon

Decreases convergence

route poisoning
triggered update
hold down timer
split horizon
defining a maximum

For a given period

route poisoning
triggered update
hold down timer
split horizon

This prevents sending information

route poisoning
triggered update
hold down timer
split horizon

A route learns from its neighbor that a route is down

route poisoning
triggered update
hold down timer
split horizon
poison reverse

The packets flooded when a topology change occurs

route poisoning
triggered update
hold down timer
LSD
split horizon

This prevents sending information

route poisoning
triggered update
hold down timer
split horizon

For a given period......

route poisoning
triggered update
hold down timer
split horizon