On Mon, Dec 29, 2014 at 11:12:34AM -0600, Rampley Jr, Jim F wrote: > On 12/29/14, 10:49 AM, "valdis.kletni...@vt.edu" <valdis.kletni...@vt.edu> > wrote: > > >On Mon, 29 Dec 2014 03:44:48 +0000, "Stephen R. Carter" said: > >> Here is a small excerpt I am seeing. > >> > >> 06:04:04.760869 In 00:21:a0:fb:53:d9 > ff:ff:ff:ff:ff:ff, ethertype > >>ARP (0x0806), length 60: arp who-has 97.85.59.219 tell 97.85.58.1 > >> 06:04:04.761950 In 00:21:a0:fb:53:d9 > ff:ff:ff:ff:ff:ff, ethertype > >>ARP (0x0806), length 60: arp who-has 75.135.155.27 tell 75.135.152.1 > > > >The interesting thing is that they're all .1 addresses. It's almost as if > >the one broadcast domain has at least 7 different address spaces on it. > > Valdis, you are correct. What your seeing is caused by multiple IP blocks > being assigned to the same CMTS interface.
I would be way more interested in seeing the NDP entries than the ARP entries. - Jared -- Jared Mauch | pgp key available via finger from ja...@puck.nether.net clue++; | http://puck.nether.net/~jared/ My statements are only mine.