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  • Users: hh
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  1. hh

    Exchange 5.5 Host Unreachable

    Thanks for the response. I went through everything on the firewall. I finally broke down and called MS Exchange as I had reached the end of my rope. It turned out I had something they called a "Black hole router". For some reason my Linksys router wasn't sending out correct packets...
  2. hh

    DNS Lookup up question

    Excellent Idea. It will give me some practice on setting up exchange 2000 which everyone says it such a pain. Jason
  3. hh

    DNS Lookup up question

    It happens on everyone's accounts. Jason
  4. hh

    Exchange 5.5 Host Unreachable

    Additionally, I can send the 5mb file to another mailbox on the same exchange server. Jason
  5. hh

    DNS Lookup up question

    Yes, went through no problem. Jason
  6. hh

    DNS Lookup up question

    Bummer, any way I can specify a port? Don't suppose this could be affecting exchange which will not let me send a file over 1 (meg)???? I can send to most emails but when I attach a file it get's sent back. The isp says the limit is 10 megs so I shouldn't have any problems and there is no...
  7. hh

    DNS Lookup up question

    Yep, the port is open via NAT. Jason
  8. hh

    DNS Lookup up question

    When I ping it comes back as in Bellsouth's range. It is a static ip but I believe the Linksys router does not broadcast, although I do have the port open for NAT translation. JR
  9. hh

    Exchange 5.5 Host Unreachable

    This is really strange. For the past 10 months email has been fine but I haven't been able send anything over 1mb. Someone can send me a 5mb file but if I try to reply back with the file attached it times out and I get the 3010 host unreachable. There is no limit check in the exchange admin...
  10. hh

    DNS Lookup up question

    Thank you. Already had the port opened via NAT going to the internal DNS server. I'm accessing from my internal DNS server for everything. All servers are pointing to it and it points to my ISP's DNS server. Jason Redman USR
  11. hh

    DNS Lookup up question

    I'm trying to figure out why my DNS server isn't working under nslookup while trying to resolve by ip address. From a command prompt I type "nslookup" and I get DNS request timed out. timeout was 2 seconds *** Can't find Server Name for Address 10.0.0.x*** ***Default servers are...
  12. hh

    Exchange 5.5 Host Unreachable

    Hi, this is a difficult one but also a good one to try and fathom out. I will try not to miss any details out. Basically my company is using a Windows 2000 Server / Active Directory and Microsoft Exchange 5.5 setup to send and receive their e-mails. We are using a seperate windows 2000 server...

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