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connection to external mail server being blocked

russell barlow

 I am trying to work out where the routing to an external mail server is being blocked. Normal internet works fine our exchange server works fine.

mail.xyz.com.au is not being routed and I am not sure what i am doing wrong. 

 

 

 

This make sense to me. All traffic is being routed on the inbound smtp / ssl ports to the exchange server.

 

It is getting through packet inspection

 

it is open in the firewall.

 

Perhaps i am not understanding how inbound/outbound connections that originate from inside the network are handled.

I just need outlook to connect to an external email provider for a 3 pc's

This was written the guide but

If you want outbound mail to leave with the IP of an Additional Address named "Mail," you will need to 'SNAT : Any -> SMTP -> Internet : from External [Mail] (Address)'.

You can only apply one rule for ports 25 , 143, etc etc

What am i missing. 

 

Thanks in advance for any help



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  • 0 in reply to russell barlow

    Hi Russell,

    you seem to have posted this issue twice which will only lead to a bit of confusion.

    Whilst we appreciate the urgency, you might find it better to post to one thread and go from there as you may get conflicting solutions depending on the wording of your issue.

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