Question about Computers & Internet
We have a scenerio of network in which our front-end exch server is connected with our ISA firewall for e-mail forwarding.
but since yesterday we are getting an issue in sending mails to external domains. the problem is that while sending the user gets different undelivery message eg. " There was a SMTP communication problem with the recipient's email server. Please contact your system administrator.
Please provide your kind support on this ASAP.
We have 256 kbps premier connection.. and our current bandwidth is enough as it was working fine before.
Posted on Jun 09, 2008
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Posted on Jan 02, 2017
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