Can not connect to SQL Server from DMZ
Date: 10 May 2004 13:17:08 -0700
We just moved to a new office. After setting up the servers, we found
that the apllication (including SQL Query Analyzer) in DMZ can not
access SQL server that is behind the firewall. We can ping the SQL
server from the server in DMZ and we also checked and confirmed port
1433 is open from the firewall. Could anyone help me out?
Thanks,
Relevant Pages
- Re: Unable to join AD domain from DMZ network
... To me that points to something outside the machine (Firewall most likely culprit) ... > the captured traffic between the server in DMZ to the DC from internal ... >>> authentication from DMZ to 2003 AD internal network. ... (microsoft.public.windows.server.active_directory) - Re: Best practice to setup a DMZ? (hyperV and guests)
... this time with an edge server (its my understanding that the ... So my goal here is to setup this edge server for OCS and setup exchange 2010 ... correctly dmz wise (not clear on how that would be yet.. ... The most common setup is the back to back firewall model, where you have one firewall between the Internet and the DMZ and another between the DMZ and the LAN. ... (microsoft.public.windows.server.networking) - RE: Fulltext failure on a 2 node cluster
... Server full-text search resource online: "SQL Cluster Resource 'Full Text' ... (microsoft.public.sqlserver.clustering) - Re: Member Server Login Slow DMZ-Internal Subnet
... But did I mention that the firewall log showed a successful port 53 ... connection to each DC from the DMZ machine? ... the DMZ machine is the closest AD DC DNS. ... Member Server which was originally installed in the internal subnet ... (microsoft.public.win2000.security) - Re: Server hacked/being used as spammers haven...
... Given it's position in the dmz and not sure what firewall has been protecting it, your best bet is to have someone review the box in detail. ... The DMZ is not a protected area, it allows ALL internet traffic to your server - and that's VERY BAD - you may as well have just connected it directly to the ineternet and put out a sign that says FREE SERVER - HACK HERE. ... No, you need a real firewall, and then go with a single NIC and then you can VPN into the firewall itself, then create rules in the firewall that allow access to the network. ... (microsoft.public.windows.server.sbs) |
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