Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / jitendera
convergence-when ther is nay change in network the
convergence proccess ocuurs.
When a route table or routing database becomes too large
(causing delays in packet processing), Route summarization
and stub areas are options to improve performance. There
are two types of route summarization: inter-areas and
external. ABR [Area Border Routers] summarize stub routes
and ASBR [Autonomous System Boundary Routers] summarize
only external routes.
Let’s see how convergence is reached in a network that
includes stub and totally stub routers.
Another route summarization tool is to create stub areas
and totally stub/stubby Areas. ABRs create sub-networks.
The stub/totally stub areas only communicate to the ABR via
default route 0.0.0.0. This means the stub/totally stub
router does not have a route to the destination; it just
forwards packets to the ABR which will forward the packet
to the destination. However, Stub routers contain all route
tables, whereas a totally stub knows only the routes within
its area
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
How many parts of ping?
What is fcs?
How many fillers we can put in one ip of ipv6?
What are the netbios and netbeui?
Name the command we use for ping in ipv6?
Which feature should a routing protocol have to support vlsm?
What is an autonomous system?
What is 100BaseFX?
Which mode we can't skip when we come back from interface mode?
Is hsrp is cisco proprietary or introduced by ieee?
On which bas ospf take decision?
Tell me why we use filter option?
Explain what is formula of hold down time of eigrp protocol?
Name the different types of networks
When does network congestion occurs?
