05-12-2009 08:57 AM - edited 03-06-2019 05:41 AM
I have a router between two networks(192.168.1.x/24 and 10.208.16.x/24). A server on the 192.168.1.x network has file shares that I would like to be able to access from hosts on the 10.208.16.x network. I have a static NAT translation of 192.168.1.10(inside) to 10.208.16.10(outside). How do I make this work? Thanks.
05-12-2009 09:00 AM
Sonny
Not sure i understand what your issue is.
Do you have an acl between the 2 networks ? If not then you should be able to access them anyway. You would need to use the Natted address.
Jon
05-12-2009 10:44 AM
Basically, we need the hosts on the 10.anything network to be able to access the windows file shares on the customer network via the 10.208.16.10 NATted address. Any idea on what I'm doing wrong?
Here are the pertinent parts of the config...
interface FastEthernet0/0
description ***Uplink to Customer Network***
ip address 192.168.1.253 255.255.255.0
ip nat inside
duplex auto
speed auto
interface Serial0/3/0
ip address 10.201.11.170 255.255.255.252
ip nat outside
no fair-queue
!
interface Vlan1
ip address 10.208.16.254 255.255.255.0
ip nat outside
ip nat inside source list 111 interface Serial0/3/0 overload
ip nat inside source static 192.168.1.10 10.208.16.10
access-list 111 deny ip host 192.168.1.10 any
access-list 111 permit tcp 192.168.1.0 0.0.0.255 host 10.1.1.88 eq 3389
access-list 111 permit icmp 192.168.1.0 0.0.0.255 any
This is what the NAT Translation table looks like BEFORE trying to access the file share on the host 192.168.1.10 via the 10.208.16.10 NATted address:
Pro Inside global Inside local Outside local Outside global
--- 10.208.16.10 192.168.1.10 --- ---
This is what the NAT Translations look like while TRYING to access the file share on the host 192.168.1.10 via the 10.208.16.10 NATted address:
Pro Inside global Inside local Outside local Outside global
udp 10.208.16.10:137 192.168.1.10:137 10.208.16.102:137 10.208.16.102:137
tcp 10.208.16.10:139 192.168.1.10:139 10.208.16.102:56666 10.208.16.102:56666
tcp 10.208.16.10:445 192.168.1.10:445 10.208.16.102:56665 10.208.16.102:56665
--- 10.208.16.10 192.168.1.10 --- ---
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