- Written by Sidharth
- Posted on 2月 26, 2024
- Updated on 2月 26, 2024
- 724 Views
The EOS implementation of OSPF uses an alternate Area Border Router (ABR) behavior as specified in the IETF draft document. This is implemented as an optimization over the standard OSPF so that the packets would not be dropped when a router loses Active backbone connection which could otherwise be successfully forwarded.
- Written by David Blease
- Posted on 11月 12, 2019
- Updated on 12月 19, 2023
- 4859 Views
In an OSPFv2 Area Border Router (ABR), area filters may be used to prevent specific prefixes from being announced by an area as Type 3 Summary LSAs or routes to AS boundary routers as Type-4 ASBR summary LSAs.
- Written by Nikhil Satish Pai
- Posted on 6月 23, 2021
- Updated on 6月 23, 2021
- 4865 Views
In an OSPFv3 Area Border Router (ABR), area filters may be used to prevent specific prefixes from being announced by an