No, the DNS server is not running on a DC. I REALLY dont think it is a DNS issue.. Im pretty sure this is an ISA issue. the reason I say this is because I could NSLOOKUP from my internal network to that DNS server and get perfecly good resposes. but, if I tried to NSLOOKUP from outside, I got no response at all. > -----Original Message----- > From: Mark Hopkins [mailto:mark@xxxxxxxxxxxxx] > Sent: Monday, April 01, 2002 8:55 AM > To: [ISAserver.org Discussion List] > Subject: [isalist] RE: what caused DNS to die > > > http://www.ISAserver.org > > > Jay, > > Is the DNS Server running on a W2K Domain Controller? > > Mark > > -----Original Message----- > From: Jay J. Mobley [mailto:jmobley@xxxxxxxxxx] > Sent: Monday, April 01, 2002 10:38 AM > To: [ISAserver.org Discussion List] > Subject: [isalist] what caused DNS to die > > > http://www.ISAserver.org > > > Im not getting ANY dns resolution from outside my network. > Inside I do just fine. > > My DNS server has TONS of > > EVENT ID 5504 > The DNS server encountered an invalid domain name in a packet from > xxx.xxx.xxx.xxx. The packet is rejected. > > > I have had LOTS of issues with this ISA server randomly > rejecting DNS. > anyone have any ideas? > > -Jay > > > ------------------------------------------------------ > You are currently subscribed to this ISAserver.org Discussion > List as: mark@xxxxxxxxxxxxx > To unsubscribe send a blank email to > $subst('Email.Unsub') > > ------------------------------------------------------ > You are currently subscribed to this ISAserver.org Discussion > List as: jmobley@xxxxxxxxxx > To unsubscribe send a blank email to > $subst('Email.Unsub') >