nanog mailing list archives
Re: Denial of service attacks apparently from UUNET Netblocks
From: "John A. Tamplin" <jat () traveller com>
Date: Tue, 7 Oct 1997 23:38:37 -0500 (CDT)
On Tue, 7 Oct 1997, Jay R. Ashworth wrote:
Sometimes. CNID bounces around with forwarded calls, as was pointed out to me in private mail earlier today, whilst ANI will be from the _last_ site in a forwarding chain -- since that's the only place an INWATS subscriber is paying for a call from.
As has been pointed out, it is dangerous to generalize from a singular experience, but what we get from BellSouth over PRIs is the last number that the call originated from. For a couple of our cities, we have a call forwarding service that will carry blocks of 10 simultaneous calls using remote call forwarding. They are in an area-calling band, which has a capped rate, so we can offer local numbers to customers that don't have area calling. The limitations are that BellSouth's reporting is utterly useless (so we have to use our logs to try and figure out the utilization of those trunks), ISDN calls aren't forwarded, and the calling number the Ascend gets is that of our number that is fowarded to here. Thus, we have no usefull caller identification for those lines. Our BellSouth rep has always used the terms ANI and CNID interchangeably. John Tamplin Traveller Information Services jat () Traveller COM 2104 West Ferry Way 205/883-4233x7007 Huntsville, AL 35801
Current thread:
- Re: Denial of service attacks apparently from UUNET Netblocks, (continued)
- Re: Denial of service attacks apparently from UUNET Netblocks Kevin Smith (Oct 07)
- Message not available
- Re: Denial of service attacks apparently from UUNET Netblocks Jay R. Ashworth (Oct 07)
- Re: Denial of service attacks apparently from UUNET Netblocks Kevin Smith (Oct 07)
- Re: Denial of service attacks apparently from UUNET Netblocks Alex Przekupowski (Oct 07)
- Re: Denial of service attacks apparently from UUNET Netblocks Eric Wieling (Oct 07)
- Re: Denial of service attacks apparently from UUNET Netblocks Joe Shaw (Oct 08)
- Message not available
- Re: Denial of service attacks apparently from UUNET Netblocks Jay R. Ashworth (Oct 07)
- Re: Denial of service attacks apparently from UUNET Netblocks David Lesher (Oct 07)
- Re: Denial of service attacks apparently from UUNET Netblocks Dalvenjah FoxFire (Oct 07)
- Message not available
- Re: Denial of service attacks apparently from UUNET Netblocks Jay R. Ashworth (Oct 07)
- Re: Denial of service attacks apparently from UUNET Netblocks John A. Tamplin (Oct 07)
- Re: Denial of service attacks apparently from UUNET Netblocks Greg A. Woods (Oct 07)
- Re: Denial of service attacks apparently from UUNET Netblocks David Lesher (Oct 07)
- Re: Denial of service attacks apparently from UUNET Netblocks David Lesher (Oct 07)
- Re: Denial of service attacks apparently from UUNET Netblocks Karl Denninger (Oct 07)
- Re: Denial of service attacks apparently from UUNET Netblocks Joe Shaw (Oct 07)
- Re: Denial of service attacks apparently from UUNET Netblocks Brett Frankenberger (Oct 07)
- Re: Denial of service attacks apparently from UUNET Netblocks Karl Denninger (Oct 08)
- Re: Denial of service attacks apparently from UUNET Netblocks Dan Foster (Oct 07)
- Re: Denial of service attacks apparently from UUNET Netblocks Karl Denninger (Oct 07)