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  1. gunfighter369

    Contivity 1750 Double NAT

    This is for branch office tunnels and address pools are for client vpns I believe. Plus in the NAT rule the translation has to be 1 to 1. Thanks
  2. gunfighter369

    Contivity 1750 Double NAT

    Hello, I am trying to set up a branch office tunnel but the client will not NAT his address for me and we have the same address space on my local network. I NAT my local network to a public IP address for customers. I need to be able to NAT the customers incoming host IP to an address my...
  3. gunfighter369

    Contivity 1750 cross subnets?

    Are all of the sunets intereconnected through a router? Does the CES 1750s private interface connect to that same router?
  4. gunfighter369

    5500 switch LACP setup

    Here is Nortels latest doc on LACP. http://www130.nortelnetworks.com/go/main.jsp?cscat=DOCDETAIL&DocumentOID=373437&searched=lacp I must admit that I personally have not had much success using LACP. I had more problems with the teamed NICs losing their network connection in Link aggregation...
  5. gunfighter369

    Nortel Contivity BIS Dial Backup

    I'm sorry to say that the contivity serial port is not designed to support dial-up vpn access. You can use for dial-up configuration to the cli and serial menu only.
  6. gunfighter369

    Contivity 1750 with Bonded T1s

    I hope someone can verify this but here is what I now: Bonded T-1 providers use what is known as IMA,MPPP or ML-IP which will allow aggregated bandwidth for a VPN. Usually this is done with multiple "WICs" inside a router on each end; this is where you will get the ethernet handoff you spoke...
  7. gunfighter369

    Contivity IPSec Peer with Cisco PIX

    The contivity has 3 possible settings for the tunnel setup. "Initiator", "Responder", and "Peer-to-Peer". I would recommend using "Peer-to-Peer. The other thing I would do is "Nail up" the tunnel on the Contivity. Good Luck

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