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I just had Optimum Business Static IP service installed. It comes with 5 useable public static IP addresses. They supply a cable modem, which is connected to their Cisco 800 series router. The 800 router is locked down and they say it is in bridge...
I currently have a T1 connected to our 2524 router (Serial0) and Ethernet0 connects to our network. Ethernet0 is assigned an IP address on a segment in front of our firewall, which also has our Web/FTP server on it. We currently use all public IP a...
I am looking at switching ISPs. Currently I have an abundance of public IP addresses, but if I switch I will only get 5. I know which servers I need to assign a public IP address. I also need to assign one to my firewall for NAT. Is there a way t...
This may be a newbie Q, but I only have experience with a totally public IP address network. I need to be able to start using private IP addresses and have my CAT 5000 (SUP II & RSM), 2524 Router, and 2924 switches be able to handle private IP addre...
So, I guess there is no real benefit from having the 2651XM router in between the Cisco 800 and a Cisco switch with connects to the webserver and firewall. I don't want to open up a can of worms.If there is a benefit, I will need help configuring th...
I am unsure how to split an IP. Would it be by the port #? Would it be done on the firewall? I seen this with cable gateway routers. Is it the same? I have been spoiled with all public IPs in the past.I have two servers that use the same ports, ...
OK, I got it working!1. I had to "route add" to my firewall2. I had to specify the private address range as "internal" on my firewall3. I had to configure the routing module (RSM) on my CAT 5000 so that each VLAN had a private address as a secondary ...
