All
I get the following when trying to send mail to a domain called africaonline.com.gh
I've looked everywhere and cannot find that error code. I read somewhere that 451 errors are generated in response the a problem on the receiving server.
Can anyone help as it also intermittant - it will...
Hi
Just wondering if any of you out there use Groupshiled 5.0 for Exchange 5.5? I have a weird problem that after auto updates of the latest AV dats Groupshield will automatically include/block .doc, .xls .jpg (all randomly)for quarantine! Have any of you ever had this and if so how did you...
All
I get the following when trying to send mail to a domain called africaonline.com.gh
I've looked everywhere and cannot find that error code. I read somewhere that 451 errors are generated in response the a problem on the receiving server.
Can anyone help as it also intermittant - it will...
I would like to block ports UDP 137(name services) and UDP 138 (datagram services) and TCP 139(session services). How would i go about doing this via an extended access list and would i just need to implememnt on the WAN inbound? I have had a hack where a service was loaded and have been...
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