Exchange server behind Cisco router

[Ryan16]

I have Cisco 9200 switch with public IP and NAT empowered successfully giving Internet admittance to clients behind it. The most effective method to distribute Exchange worker behind the switch utilizing previously mentioned Public IP so clients can send/get messages while not in the workplace utilizing Outlook just as with OWA and Mobile ActiveSync.

[balaji.bandi]

Switch can not do NAT,   what device doing NAT ?

[Whatley]

You will add Destination nat on cisco router for users can access to your Exchange server from internet. and you must create Access list for open necessary port for Exchange server like https, smtp, pop3, imap , TCP/587, tcp/993, tcp/995 and by default other things will block with hidden rule on ACL.

Mary Kay In Touch

[marykayintouch32]

In order for users to be able to access your Exchange server from the internet, you will need to add Destination nat to your Cisco router. Additionally, you are need to build an access list in order to open the required ports for the Exchange server, such as https, smtp, pop3, imap, TCP/587, tcp/993, and tcp/995, and by default, other things will be blocked with a hidden rule on the ACL.

[getmyoffer33]

Exchange server from the internet, add Destination nat to your Cisco router. To open the Exchange server's ports, such as https, smtp, pop3, imap, TCP/587, tcp/993, and tcp/995, you must construct an access list. By default, a hidden ACL rule blocks other things.