Greetings - save time on your calendars for two evenings of tool demos at the upcoming NANOG: 8:30-10 p.m. Sunday, Oct. 26 (after Avi Freedman's tutorial) 7:30-9 p.m. Monday, Oct. 27 On Monday you'll have a chance to see Mapnet, a new CAIDA tool that permits visualization of the infrastructure of multiple backbone providers simulaneously: http://www.caida.org/Tools/Mapnet/Backbones On both evenings, the University of Michigan/Merit will demonstrate tools for troubleshooting network problems and registering policy in the Internet Routing Registry: http://www.merit.edu/~ipma/ We'll also be holding several BOFs on Monday evening - stay tuned for more info. And check out the updated list of agenda topics: http://www.nanog.org/mtg-9710/topics.html -------------------------------------------------------------------------- Susan R. Harris, Ph.D. Merit Network, Inc. Phone: 313.936.2100 srh@merit.edu Senior Science Writer Fax: 313.647.3185