iptables rule help require URGENT.......
I have two routers in my network.
1. Cisco Router - Connected to ISP Router
External IP Address s0 - 10.2.0.2
Internal IP Address - 172.16.10.1
2. Linux Router - (Act as Squid Proxy and Linux Router for internal lan users)
Gateway IP Address -- 172.16.10.1
Eth1 - 172.16.10.2
Eth0 - 192.168.20.80
We have another office in different location and we want to access all resource from their network.
Different office live ip is : 0.0.0.0
We are using Linux Squid Proxy on Linux Router for site and domain restriction.
We have assign Linux Eth0 IP 192.168.20.80 to all users in TCP/IP Gateway setting to access internet and Internet is working fine.
We are using iptables firewall in linux router.
I tried to set the rule in iptables to access our another office network but not able to success.
As per the above configuratin in our network.
I want to put the rule in iptables to access our different office network (different location).
How do I access our different office network using iptables firewall.
I can access our different office network using Cisco Router 172.16.10.1.
But not able to access using 192.168.20.80 and 192.168.20.80 is also ip address of linux squid proxy and linux router.
Can anybody help me on this?
How can put the rule in iptables to access different location network as it is accessing using Cisco Router 172.16.10.1 but not able to access using Linux Router.
I appreicate anyone resolve this problem.
Thanks & Regards