From: CCIE KH49279 (ccie_lab@inetiq.com)
Date: Fri Jan 20 2006 - 01:41:07 GMT-3
Victor,
So it looks like a typo, but it seems you alredy know this and understand
the context of what the example is showing.
If I am not mistaken, the T flag lets you know the path (and rpf
information) are now based on the shortest path tree. J means it
transitioned from the shared path to the SPT path.
Wayne
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Victor Cappuccio
Sent: Thursday, January 19, 2006 8:13 PM
To: ccielab@groupstudy.com
Subject: Jeff Doyle TCP/IP Vol 2 Multicast Questions?
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.
This archive was generated by hypermail 2.1.4 : Wed Feb 01 2006 - 07:45:49 GMT-3