1721 setup questions

[Guntha]

I purchased a 1721 router for a new subnet that I am adding but things are not progressing as smoothly as I had hoped. I'm sure you guys would be able to get this going in a heartbeat, unfortunately I need some help. the following is the scenario

LAN1 168.1.1.x - (168.1.1.3< 1721Router >192.168.2.1) - LAN2 192.168.2.x
|
|
(2610Router/Firewall)
|
|
Internet



My issue is when I when I try get thru to each side. I set up my PC (LAN1) using the 1721 as my default gateway I can ping a laptop in LAN2 and I can see it's shares in I.E if I enter it's IP address, but it does not come back thru the other way? The Laptop on LAN2 is using the E/0(192.168.2.x) port as it's default gateway but will not flow thru to the LAN 1 side, it gets as far as a succesful PING on the Fast Ethernet port (168.1.1.x) on LAN 1 side and that is it-cannot find the PDC with a PING much less validate. Ultimately I need to have certain people be able to access LAN2 from LAN1 but also be able to acces the Internet thru the 2610 router. I also only want these certain people to be able to reach LAN2 and not the rest of my users (access lists?). LAN2 is a process LAN that only certain Engineers need to cross for monitoring PLC's, drivepacks and a few NT W/S PC's. I hope I made some sense and that someone is willing to give me a hand.

Thanks Alex

 

[matt95gsr]

Could you post your config? The answer is probably something simple, but without a copy of the config to look at, it's difficult to narrow it down for you.

 

[Guntha]

Sure and thanks for responding!! I really appreciate it.

Alex

her it is;

service timestamps debug uptime
service timestamps log uptime
no service password-encryption
no service tcp-small-servers
no service udp-small-servers
!
hostname 1721
!
enable secret XXXXXXXXXXXX
!
no ip name-server
!
ip subnet-zero
no ip domain-lookup
ip routing
!
interface FastEthernet 0
no shutdown
description connected to EthernetLAN
ip address 168.1.1.3 255.255.255.0
keepalive 10
!
interface Ethernet 0
no shutdown
description connected to EthernetLAN_1
ip address 192.168.2.1 255.255.255.0
keepalive 10
!
interface Ethernet 1
no description
no ip address
shutdown
!
router rip
version 2
network 168.1.0.0
network 192.168.2.0
no auto-summary
!
!
ip classless
ip http server
snmp-server community public RO
snmp-server location Melt Shop
snmp-server contact
!
line console 0
exec-timeout 0 0
password filbert
login
!
line vty 0 4
password XXXXXX
login
!
end

 

[Guntha]

WHERE IS THE EDIT Button??
I guess I'll be changing passwords too. LOL

 

[Guntha]

WHERE IS THE EDIT Button??
I guess I'll be changing a password too. LOL

 

[matt95gsr]

I know it seems like it shouldn't be necessary, but what if you add a static route to force it to send that traffic over the proper interface.

1721(config)#ip route 168.1.1.0 255.255.255.0 FastEthernet0

 

[Guntha]

thanks for the advise I added the static route but it seems to be doing nothing different.