NormanS
Premium,MVM
join:2001-02-14
San Jose, CA
 ·Pacific Bell - SBC
1 edit | Re: Just the beginging Mark the difference between AT&T Internet Services (ATTIS), which provides your network connections to other transit services, and AT&T Worldnet Services (ATTW), which is the Tier 1 backbone transit provider offering services comparable to Level 3, Qwest, and Verizon (Business); all of which are also Tier 1 networks.
ATTIS will only connect with ATTW when routing tables call for it.
You, as an at&t Yahoo! HSI customer, will be on the ATTIS network until it connects with a destination transit provider, as announced in BGP by the destination.
P.S. I forgot to mention that ATTIS will connect directly to Google, Microsoft, and Yahoo! networks, without going through any other transit. At least for all trace routes I have ever run to them.
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Norman
~Oh Lord, why have you come
~To Konnyu, with the Lion and the Drum |
