Author: admin

UUNet experienced a major outage across their

Sun Nov 8 17:45:57 PST 1998 — UUNet experienced a major outage across their backbone from ~9am until ~3pm today. Discussion on a network operators’ mailing list intimates that this may have been due to software bugs in two vendors’ routers — bugs which reenforced each other destructively, causing massive instability on the Internet’s global routing mesh. There are reports of instability on other backbones, but from our neck of the Internet woods, UUNet seemed hardest hit. We were able to shut down our connection with UUNet, and balance traffic between our Sprint link and CW (formerly MCI) link. If memory serves, the last Internet outage of this magnitude occured in May of 1997, when a new exchange point on the East coast created a routing loop in the global routing mesh. (They had passed BGP routes between borders using RIP, with exciting results: their router announced that it was easiest to reach a large chunk of the Internet through their exchange point.) We here at Sonic hope that the effects of today’s outage didn’t cause too much frustration; we will be evaluating the outage to determine how we can prevent those effects in future. -Scott & Dane

PacBell has had some trouble on our current…

Wed Oct 28 14:33:35 PST 1998 — PacBell has had some trouble on our current Geyserville number, and Cloverdale customers are being affected. Per our previous note on October 19th, Cloverdale customers should transition to our new facilities ASAP. The old number is offline right now, but will be back in service in a few hours. Sorry for any confusion! -Dane

The number which our Cloverdale customers are

Mon Oct 19 21:27:24 PDT 1998 — The number which our Cloverdale customers are using is changing. Users need to adjust their settings for this new number soon, as the old number will be going offline in two weeks. The new number is 707-893-0174. As Sonic is not responsible for toll calls, you should call your operator to make sure that this number is local for you before using it. The new number offers v.34, ISDN, K56Flex and v.90 support. -Dane, Brian and Scott

The Usenet news server crashed on Tuesday…

Wed Oct 14 15:32:27 PDT 1998 — The Usenet news server crashed on Tuesday night at about 7:30pm, and was back online within about 15 minutes. Hoever, disk corruption from the crash meant we had to take the system offline between midnight and 2am for filesystem repair. Sorry for the interruption! -Dane

RBL back up.

Sun Sep 20 20:52:56 PDT 1998 — RBL back up. The Realtime Blackhole List (RBL) was down for about 9 hours, so you may notice more spam in your mailbox than usual. The problem: the RBL server failed; that service has been reimplemented on a new server. For more information about the RBL and MAPS, please visit: maps.vix.com/ -Scott

RBL currently down.

Sun Sep 20 14:50:54 PDT 1998 — RBL currently down. The Realtime Blackhole List (RBL) has been down for three hours — and already, we’ve seen a tremendous increase in the amount of spam delivered to our network. Currently, we are investigating the use of MAPS to provide fallback capability in the event that the RBL fails. We may be able to get MAPS online for this situation. For more information about the RBL and MAPS, please visit: maps.vix.com/ -Scott