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Router 827 - Can't get Nat working properly to webserver

dborg
Level 1
Level 1

Hi All

Cant seem to conenct to my webserver exteranlly. if anyone can shed some light that would be neat.

here are the debug statements:

Router#

00:27:41: NAT: s=x.x.250.234, d=x.x.245.114->192.168.1.100 [24703]

Router#

00:27:44: NAT: s=x.x.250.234, d=x.x.245.114->192.168.1.100 [24704]

Router#

00:28:44: NAT: expiring x.x.245.114 (192.168.1.100) tcp 80 (80)

here is my config

ip nat inside source list 1 interface BVI1 overload

ip nat inside source static tcp 192.168.100.10 80 x.x.245.114 80 extendable

ip classless

ip route 0.0.0.0 0.0.0.0 x.x.245.113

no ip http server

thanks Dom

2 Replies 2

jackyoung
Level 6
Level 6

Can you advise the result w/o the parameter of "extendable" in NAT statment ?

Moreover, can you try below ?

ip nat outside source static tcp x.x.245.114 80 192.168.100.10 80

And, did you confirm your web server use only TCP port 80 ? Will it also use other port ? If it still not work, try to use static NAT (w/o tcp & port no.) to test and verify it works then add the port back.

Hope this help and wait for your udpate.

Edison Ortiz
Hall of Fame
Hall of Fame

Dominic,

It seems your internal webserver IP is 192.168.1.100 but you have 192.168.100.10 as the source NAT IP.

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