HiIt's not easy to understand and takes years to fully master. Iwouldn't...
P
Phillip Remaker
You may not send a single packet and expect it to reach all dframe relay destinations. If you want to "broadcast" you must manually replicate the packets to each destination.
If you choose to do broadcast replication on frame relay, you can emulate a broadcast network (using frame relay MAP and the broadcast keyword.) This is provided you are willing to expend the excess traffic and CPU needed to do so. In that case, you can force OSPF to behave as it it were attached to a broadcasting network. With a small number of frame relay peers, it is probably acceptable but as you add more peers the emulation of broadcast consumes more and more CPU and bandwidth.
D
David Sudjiman
Ah, cost is the reason. Thx Phillip.
J
Jonathan
Not true.
A MULTIPOINT Frame-Relay network is a NBMA network...
Any frame that has its I/G bit set to 1 will not pass.
Because...
You overrode the no-broadcast policy by making it broadcast.
Jonathan
Join the Discussion
Have something to add? Share your thoughts — no account required.
Didn't find your answer?
Ask the community — no account required
Report Content
You are reporting this content to the moderators. They will look at it
ASAP.