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  1. PCTechG

    Cisco 2811 Certificate issue

    Hello all. I am having a problem getting a CA certificate loaded onto my 2811. It is currently using a self-signed cert and I want to replace that. Any ideas?
  2. PCTechG

    NAT on a stick

    burtsbees, I don't care which IP address is accessible from inside. The problem is that, when hitting the named address from inside, the response comes from the DMZ address instead of being translated back to the outside address. We would like to just do split-DNS but are not sure if that will...
  3. PCTechG

    NAT on a stick

    Minue, We are using DNS to get to the DMZ. We have three different servers there. When we try getting to the DNS from outside our local LAN, everything works fine. The problem is accessing it from the local LAN. Internal DNS points to the external IP address but the 2811 automatically translates...
  4. PCTechG

    NAT on a stick

    Internet is working on both our internal and "DMZ" interfaces. I also have static NAT in place. The problem is when I try to access the DMZ from internal. I'll hit the outside IP address but it will get translated to the DMZ address and will reply directly to the inside with the DMZ IP, which...
  5. PCTechG

    NAT on a stick

    I'm trying to figure out how to configure NAT on a stick on a Cisco 2811. The problem here is that I have 3 interfaces and I'm trying to create a DMZ. This DMZ needs to be accessible from the outside by static IP translation, from the inside by either outside IP addresses or DMZ addresses (if...
  6. PCTechG

    One Way Communication

    I'm having a similar problem. The difference is that we have one cluster, three office sites and multiple home users. We just recently implemented a subnet at the main office, where Call Manager resides, with the intention of putting the phones on that subnet. The problem is that, when a home...

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