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  1. rwieting

    OWA With ISA no longer working after Certificate renew

    We are using Exchange 2000 and ISA 2000 on seperate servers. Everything was working fine with OWA until I renewed our SSL Certificate. Users should be accessing OWA externally with "http://mail.domain.com" which then redirects to "https://webssl.domain.com/exchange/". It is at this point they...
  2. rwieting

    Enabling Ports for Specific IP Help needed.

    Users are sitting at their own workstations. They connect to a public website that has nothing to do with my company. On this public website, we have restricted access that requires a login to use. We are able to login but nothing happens. I believe it is a browser based terminal emulation...
  3. rwieting

    Enabling Ports for Specific IP Help needed.

    Thanks for your help. I will add the new statements to the inbound access-list. I'm not sure I understand about the static part though. What server would I have it going to if users are opening up a web page to connect to this outside server?
  4. rwieting

    Enabling Ports for Specific IP Help needed.

    I've included my config from the firewall. I thought this might help more with how things are currently. Thanks again for your help. PIX Version 6.3(3) interface ethernet0 100full interface ethernet1 100full interface ethernet2 100full nameif ethernet0 outside security0 nameif ethernet1 inside...
  5. rwieting

    Enabling Ports for Specific IP Help needed.

    I am new to the firewall config. Please be kind. We have a PIX 515 running 6.3(3) Here is what we need to do. We connect to a website and login to it. This connects to a server so we can retrieve records. We need to have ports 5099 and 8421 open for the connection to work. I would like to only...
  6. rwieting

    Fixup SMTP 25 ?

    Thanks for your help Chris. Could you suggest a few websites or articles to follow? Thanks
  7. rwieting

    Fixup SMTP 25 ?

    We are trying to setup TLS encryption between our site and a clients. I've come to the realization that the Fixup SMTP 25 is causing problems between the two sites. If I set the Pix with the no fixup smtp 25 setting, what should I do to protect our Exchange server from malicious commands? Are...
  8. rwieting

    Not receiving some emails - help with SMTP logs

    If you want an easier way to view your Exchange logs, use textpad. It's much easier to read from than notepad. There is no charge to download it. http://www.textpad.com/
  9. rwieting

    SMTP TLS Error. 503 Bad Sequence..Please Help.

    I've read throught the RFC's that you provided. I've also read through RFC 24879 (http://www.faqs.org/rfcs/rfc2487.html.) In 2487 it looks like we never get to the TLS negotiation. If this is correct, how do I correct this? Is there a way to force the TLS negotiation?
  10. rwieting

    SMTP TLS Error. 503 Bad Sequence..Please Help.

    I need to encrypt emails between myself and a client. I have added a new smtp connector for their domain. After enabling the TLS encryption, I cannot send an email to them. I get an NDR 503 Bad Sequence of commands error. They can send to me. We are using Exchange 2000 behind a PIX firewall. Is...
  11. rwieting

    Encrypting Email Help.

    Would you be able to provide what your firewall rule looks like?
  12. rwieting

    Encrypting Email Help.

    For the TLS SMTP connection, would I just be able to use our clients IP from their email server as the IP of the virtual server? I saw this listed in this article http://www.windowsitpro.com/Article/ArticleID/40787/40787.html.
  13. rwieting

    Encrypting Email Help.

    I've never setup a 2nd SMTP virtual Server. It looks to be pretty easy. However, my question is what IP address do I use. From what I've been reading, the default virtual server listens on all IP addresses and not to use the same one it has. We have 1 IP address for our email server. I'm not...
  14. rwieting

    Encrypting Email Help.

    We are setting up TLS encryption on our exchange server to encrypt emails between our organization and a client. Currently we have a certificate issued on the exchange 2000 server for use w/ OWA. The certificate has been exported to our ISA server for secure access to OWA. For setting up the TLS...
  15. rwieting

    Store.exe issues

    //Bart, Glad I looked one last time for some information about this. We've been having trouble w/ our email server since yesterday afternoon. Your post is a huge sign of relief, now I can finally relax. I owe you one! Thanks again!

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