SIP and NAT do not work nicely together. While using an external user to our Asterisk box there maybe up to 6 sessions at one time for just a single call. We need to get some IAX trunks happening.
Oh and for future reference the netscreen needs a "special" command set before it will forward a range of ports through a VIP.
marian-> set vip m ?
multi-port enable multiple virtual port creation
marian-> set vip multi-port
Asterisk is pretty cool. We've set it up so that it will log to a mysql database. This is done so we can do billing etc through our own custom application.
A distributed denial of service attack (DDoS) of unknown origin started Monday, 2006-03-20, at about 16:00 MET. It continued with variable bandwidth and some interruptions up to Sunday, 2006-03-26, 10:00 MET. A minor attack still continues. Upstream providers reported traffic peaks of about 1.3 Gigabits per second on a single line.
This was enough to overload our lines, causing communication problems between our border routers and the upstream providers, and thereby interrupting all services for a short period on 2006-03-20.The attack was targeted on the nameservers of Joker.com. Whether the attacker meant to attack Joker.com or a single customer domain is still an open question.
About 15% of our Domains have been affected by reduced nameserver performance and availability during the attack.
We responded by adding more nameservers, some of them being hosted in external data centers with own DDoS protection. We reserved more bandwidth for Joker.com exlusively, and implemented automatic systems to react on certain incidents. These measures seem to have helped, since the later attacks did not affect our systems as much as the first one.
In the near future, we will do more to protect your domains and our business against such criminal activities. One of these measures is to significantly increase and spread the amount of Joker.com nameservers available for Joker.com domains. There are more activities which we cannot announce publicly for security reasons.
We apologize for the impact this all had on those of you making use of our nameservers. We do our best to fight such offenses, which showed another order of magnitude than experienced ever before.
Your Team of Joker.com
https://joker.com/?mode=news&id=110
We're now running quite a few services on our hardware here at Marian street. Websites, Email, VoIP/IAX trunks, DNS etc.
I've decided an advisories page for some of the services we host would be a good idea.
This page can be seen here (still needs some work):
http://support.lttd.net/advisories/
I'll get RSS for it soon too.
I just downloaded the Trial version of Dreamweaver 8, 1.5Megabytes/second. Took about 40 seconds.
That is all ;)