Status of Multicast

Anne Hammond (hammond@solarz.Colorado.EDU)
Fri, 28 Aug 1998 13:33:46 -0600

This is the status as of 08/28/98.

As of 08/24/98, Linda Winkler, MREN, configured ANL to run PIM
directly with ESnet, vBNS and NASA.

As of 08/26/98, the following sites were receiving the
multicast group from ANL:

ANL (Bob Olson, set up initial group)
dyfrig.ncs.anl.gov
140.221.9.172 via group 224.2.241.14
/ \
UMN latte-atm-mbone-1.nts.umn.edu NREN nren.nren.nasa.gov
160.94.96.68 198.10.1.13
Scott Bertilson Shelly Deixler

(both with high loss rates)

Not working
CU hydra-atm1.colorado.edu
198.11.22.12
Anne Hammond

mtrace from both ANL and UMN to CU showed complete routes, but
multicast via sdr or vic to CU did not appear. mtrace from CU
(198.11.22.12) or from the DVMRP tunnel site did not have routes
to ANL.

CU is working on this. Unfortunately the multicast engineer
Kevin Thompson is out of the office until 09/98/98.

The configuration to liturchi-atm.uchicago.edu needs to be verified.

Anne Hammond