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Complete Class C?<br />
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Cheers,<br />
Rajesh
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I got the ISP to change a few things on thier end and now I got it working.
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I got the ISP to change a few things on thier end and now I got it working.

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I have a customer that has a Cisco 831. &nbsp;They have 2 IP Addresses in the same 255.255.255.0 subnet, but they are not close to each other. &nbsp;Once ends in .227 and one ends in .247. &nbsp;The Internet and the router work fine on the .227 address, however we want to have the Exchagne server use the .247. &nbsp;I have setup a static NAT in the router just liek I have on a dozen or more routers in the past, but it does not work. &nbsp;Normally when I do this I have a full subnet, not random IP's in the same subnet. &nbsp;Does this make a difference?
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I have a customer that has a Cisco 831.  They have 2 IP Addresses in the same 255.255.255.0 subnet, but they are not close to each other.  Once ends in .227 and one ends in .247.  The Internet and the router work fine on the .227 address, however we want to have the Exchagne server use the .247.  I have setup a static NAT in the router just liek I have on a dozen or more routers in the past, but it does not work.  Normally when I do this I have a full subnet, not random IP's in the same subnet.  Does this make a difference?

Cisco 831 NAT Issue

A router is a networking device that forwards data packets between computer networks. Routers perform the "traffic directing" functions on the Internet. The most familiar type of routers are home and small office cable or DSL routers that simply pass data, such as web pages, email, IM, and videos between computers and the Internet. More sophisticated routers, such as enterprise routers, connect large business or ISP networks up to the powerful core routers that forward data at high speed along the optical fiber lines of the Internet backbone. Though routers are typically dedicated hardware devices, use of software-based routers has grown increasingly common.