Hosting 2 web servers

Question

Is it possible for me to host 2 web servers using 1 public ip, if I do a nat statement to both of them, how will it know which server to use from the outside ?

Answer 1

Hello Carl,
I can see that you have some trouble configuring NAT.
Please check the following link for some usefull information:
http://www.cisco.com/en/US/products/ps6350/products_configuration_guide_chapter09186a008044eddc.html
But answering your question:
straight link:
Avoiding Server Overload Using TCP Load Balancing
Perform this task to configure server TCP load balancing by way of destination address rotary translation. These commands allow you to map one virtual host to many real hosts. Each new TCP session opened with the virtual host will be translated into a session with a different real host.
SUMMARY STEPS
1. enable
2. configure terminal
3. ip nat pool name start-ip end-ip {netmask netmask | prefix-length prefix-length} type rotary
4. access-list access-list-number permit source [source-wildcard]
5. ip nat inside destination-list access-list-number pool name
6. interface type number
7. ip address ip-address mask
8. ip nat inside
9. exit
10. interface type number
11. ip address ip-address mask
12. ip nat outside
http://www.cisco.com/en/US/products/ps6350/products_configuration_guide_chapter09186a008044eddc.html#wp1048769
example:
ip nat pool real-hosts 192.168.15.2 192.168.15.15 prefix-length 28 type rotary
ip nat inside destination list 2 pool real-hosts
interface serial 0
ip address 192.168.15.129 255.255.255.240
ip nat outside
interface ethernet 0
ip address 192.168.15.17 255.255.255.240
ip nat inside
access-list 2 permit 192.168.15.1
All from cisco website.
If this helps, please rate my post.
Thanks,
Vlad