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  • Users: g0at
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  1. g0at

    857 - NATing traffic via VPN - help required

    Firewall at the other end does not permit use of private IP's
  2. g0at

    857 - NATing traffic via VPN - help required

    Hi, Using SDM VPN Tunnel up, can sucessfully ping a host on the endpoint's network. All requests that do go through the VPN seem to ignore NAT rules in place - it's the private IP of one of our nodes that hits the host. When applying a new ACL entry on IPSEC it automatically puts in a deny...
  3. g0at

    VPN woes

    Hi, Prblem is still outstanding. Cannot for the life of me NAT over VPN, when i test the tunnel the router's private IP pings the end host. When i ping from our servers the private IP is used. When applying any ACL's on the VPN it autmoatically puts in a deny entry in the NAT routing table...
  4. g0at

    VPN woes

    ok.. managed to resolve the above.. next question How do I NAT the VLAN1 IP to the IP assigned by my ISP? The other end of the VPN can see me trying to hit hosts however is blocked by the firewall as it's the VLAN1 IP that is being used? Basically - when i access a host through the VPN i want...
  5. g0at

    VPN woes

    Edit 2: Default route is set to Dialer0 if that helps.. Current configuration : 6309 bytes ! version 12.4 no service pad service tcp-keepalives-in service tcp-keepalives-out service timestamps debug datetime msec localtime show-timezone service timestamps log datetime msec localtime...
  6. g0at

    VPN woes

    Edit: 857 Router, using SDM although can telnet in if I need to make any console commands.
  7. g0at

    VPN woes

    Hi, wondering whether anyone can help? Have managed to establish a VPN tunnel with a 3rd party site. ACL is set to permit ip any host 158.XXX.XXX.XXX I'm having trouble getting any devices using the router as their gateway to go through the tunnel. I can hit google and other sites straight...
  8. g0at

    Cisco 857 Portforwarding / VPNs

    nope, all sorted. thanks for your help.
  9. g0at

    Cisco 857 Portforwarding / VPNs

    sorry, the 226 box cannot be omitted as it's running a webservice which facilitates the request through the vpn - the data coming in has to be 'converted' through the webservice before it goes through the vpn..
  10. g0at

    Cisco 857 Portforwarding / VPNs

    thanks for your response.. have managed to get around it by ip nat inside source static tcp 192.168.0.226 443 interface Dialer0 443 is there a better way?
  11. g0at

    Cisco 857 Portforwarding / VPNs

    can somebody please help? I'm guessing i'm just after a port forward for ssl (443)??
  12. g0at

    Cisco 857 Portforwarding / VPNs

    so, just to clarify what I'm after... 1) External box fires a request at the router 2) Port forward kicks in and 192.168.0.226 box picks up request 3) 192.168.0.226 box sends request through VPN to endpoint 4) Response from endpoint at VPN 5) 192.168.0.226 box sends back out through router to...
  13. g0at

    Cisco 857 Portforwarding / VPNs

    Building configuration... Current configuration : 4111 bytes ! ! Last configuration change at 15:46:17 PCTime Mon Jul 9 2007 by admin ! NVRAM config last updated at 13:59:58 PCTime Thu Dec 27 2007 by admin ! version 12.3 no service pad service tcp-keepalives-in service tcp-keepalives-out...
  14. g0at

    Cisco 857 Portforwarding / VPNs

    Hi, First off, i have very very limited knowledge of cisco routers, I'd like to know how to address the below issue via cisco sdm interface rather than command line as I dont have a clue where to start via command line.. As it stands there is a node on our network (192.168.0.226) that...
  15. g0at

    Help with NAT - Serial0 interface

    outside to inside.. i.e so, for example, if i vnc (port 5900) onto wan address x.x.x.x it'll forward to a pc (y.y.y.y) (running vnc server)on the same lan as the router. would the command used be... ip nat inside source static tcp y.y.y.y 5900 interface serial0.16 5900 ???
  16. g0at

    Help with NAT - Serial0 interface

    is there anything i need to do before hand to enable port forwarding? :-/ It's a new router.
  17. g0at

    Help with NAT - Serial0 interface

    Hi, just got a leased line, all set up fine.. can browse the internet etc. Just want to know how to go about setting up port forwarding? from what i can gather you use the command ip nat inside source static tcp <ip of terminal to forward to> <port> interface serial0?? <port> Is this correct...
  18. g0at

    Change VPI / VCI Settings on WRT54G

    ignore me.. i've only just checked the back of the router, it's not an adsl router, requires a modem to be bridged to it.. I'm feeling quite stupid now
  19. g0at

    Change VPI / VCI Settings on WRT54G

    Hi, have a colleuge who's moving over to Spain in a few weeks time, the settings over there differ from the 0,38 settings here.. just wondering whether anyone knows a way to chage the aformentioned settings on the WRT54G? I've translated a load of sites from Spanish / French to english and...
  20. g0at

    Monitoring Internet Traffic

    .. I'm not an Network Manager or anything like that.. our I.T Director has kindly asked whether i could look into it

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