cisco 1720 tricky port forward
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cisco 1720 tricky port forward

 
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jouke



Joined: 12 Jan 2006
Posts: 1
Location: Thailand

Posted: Thu Jan 12, 2006 4:21 am    Post subject: cisco 1720 tricky port forward Reply with quote

I played a lot with routers, but this setup is a tricky one.
I need to forward a mysql port 3306 from a server in Colorado-USA to a hotel in a very remote village in Malaysia.
I have never worked with 3 -layers of ip-addresses and experimenting is out of the question. If access is blocked by fu#& around, I have to go over there!!
The local setup is:
leaseline --> router (218.208.65.138 / 192.168.0.1) --> linux server (192.168.0.2)
I need to forward port 3306 to the linux server (192.168.0.2)

The config is as follows:

Cisco1720#show config
Using 1060 out of 29688 bytes
!
version 12.1
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname Cisco1720
!

memory-size iomem 25
ip subnet-zero

!
interface Serial0
ip address 218.208.65.138 255.255.255.252
ip nat outside
serial restart-delay 0
!
interface FastEthernet0
description connected to EthernetLAN
ip address 192.168.0.1 255.255.255.0
ip nat inside
speed auto
!
router rip
version 2
passive-interface Serial0
network 192.168.0.0
no auto-summary
!
ip nat pool SUMMERSET-POOL 203.106.42.81 203.106.42.94 netmask 255.255.255.240
ip nat inside source list 1 pool SUMMERSET-POOL overload
ip classless
ip route 0.0.0.0 0.0.0.0 218.208.65.137
no ip http server
!
access-list 1 permit 192.168.0.0 0.0.0.255
!
line con 0
exec-timeout 0 0
transport input none
line aux 0
line vty 0 4
!
no scheduler allocate
end

Thanx in advance for any help I can get.

Jouke Postma
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www.ehors.com
www.pwsthailand.com
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