LESSON2 Flashcards
RIP means
Routing Information Protocol
is a dynamic routing protocol that uses hop count as a routing metric.
RIP
It is a distance-vector routing protocol that has an AD value of 120
RIP
Commonly used routing protocol in small to medium networks.
RIP
Uses port number _____.
520
Updates routing table every ______.
30 seconds
RIP Limitation
- Auto Summarization
- Loops
- Distance Vector
- _____ uses classful routing.
- No router authentication.
- Uses broadcast on routing updates.
RIPv1
- Support classless routing.
- Adds authentication.
- Uses multicast to send routing updates.
RIPv2
RIP Timers
Update Timer
Invalid Timer
Hold Down Timer
Flush Time
The default timing for routing information being exchanged by the
routers operating RIP is 30 seconds. Using an _______, the routers exchange their routing table periodically.
Update Timer
If no update comes until 180 seconds, then the destination router
considers it ______. In this scenario, the destination router mark hop counts as 16 for that router.
Invalid Timer
This is the time for which the router waits for a neighbor router
to respond. If the router isn’t able to respond within a given time then it is
declared dead. It is 180 seconds by default.
Hold Down Timer
It is the time after which the entry of the route will be flushed if
it doesn’t respond within the ______. It is 60 seconds by default. This timer starts after the route has been declared invalid and after 60 seconds i.e time will be 180 + 60 = 240 seconds.
Flush Time
