Jeff Doyle TCP/IP Vol 2 Multicast Questions?

From: Victor Cappuccio (cvictor@protokolgroup.com)
Date: Thu Jan 19 2006 - 23:13:13 GMT-3


Hello Group, Please excuse me for this post, but I do not have a couple of
router to lab this right now, so my question is from the Jeff Doyle TCP/IP
Vol 2 Question..

 

Please look at the show ip mroute for the group command in page 501 (in page
493 is the diagram / hope you have the same pages )

 

Now my question is where in the Diagram is Interface is the Interface Serial
1.503? I think that the interface should be S1.509 right?

 

But my deal is what means that T / J flags?, I have read it like 20 times
but I do not understand it very well, make me confusion.. (Seem that I do
not understand the WC-Bit, RC-Bit well yet) Has something to do with the
spt-treshold and the shortest path to the RP? Sorry big confusion tonight

 

Thanks

Victor.



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