2
I need to use ssh between two machines in different networks. I think I have done all right, but obviously not. So I need some help.
The network has the following schema:
Internet
|
|
ROUTER/SWITCH ( Zyxel P-660HW-D1 )
| |-> public ip xxx.xxx.xxx.xxx ( does not mean)
| |-> lan ip 192.168.1.1/240 (28)
|
|
|
|---------- Centos Server
| |-> lan ip 192.168.1.3/255.255.255.240
| |-> iptables tuned to accept ssh from 192.168.0.0/29 on port 5119
|
|
NEUTRAL ROUTER/SWITCH (Linksys WRT54GL ) Corporate network
| |-> public ip 192.168.1.2
| |-> lan ip's 192.168.0.1/255.255.255.248 (29)
|
|
|------------|
| PC-1 |------------> I am here
|------------| |
|-> ip 192.168.0.6
I am connected to PC-1 from wan. Having read about the routers, I have done the following changes:
Linksys WRT54GL
* Under advanced routing tab, created a new route with the following settings:
Destination Lan IP 192.168.1.3
Subnet Mask 255.255.255.248
Default gateway 192.168.1.1
Interface: WAN
Zyxel P-660HW-D1
* Under telnet, configure a new filter with the following settings:
Filter TCP/IP rule
Ip source route NO
Destination
Ip addr: 0.0.0.0
ip netmask 255.255.255.240
Port #= 5119
Port # Comp = Equal
Source
Ip addr: 0.0.0.0
ip netmask 255.255.255.248
Port #= 5119
Port # Comp = Equal
TCP Estab = Yes
There is no firewall or other software issues.
I am trying to connect to Centos Server from PC-1 using 192.168.1.3 ip but I can´t.
Can you tell me what's is wrong ?
[RESOLVED ] The issue was the linksys route was not pointing to
other router public ip.
So, this is the correct configuration:
Linksys WRT54GL
* Under advanced routing tab, created a new route with the following settings:
...
Default gateway 192.168.1.2
...
I think I don't understand you. The Centos Server it's alone in own network. Only it's connected to internet through Zyxel router. And the other network are connected to Zyxel via Linksys neutral router. WAN ==> Zyxel <== Linksys <==== corporate network – ppk – 2012-09-11T23:18:41.370
See updated answer. Between Server's subnet and PC's subnet is the router in the Linksys, Server needs to be told that. – RedGrittyBrick – 2012-09-12T10:57:47.877