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Can two private networks have the same IP address?
No. Between LAN networks, you can see the same IP address. But within that network, all the IPs have to be unique. This is possible.
Do all devices have a different IP address?
Rather than your Internet service provider assigning a unique public IP address to each device in your home – you would need an additional IP address every time you bought a new computer, tablet, smartphone, game console, or anything else – your ISP generally assigns you a single IP address.
Why do I need multiple static IP addresses?
We regularly use multiple static IP addresses on the public side or WAN side of our security devices for many of our customers. I would always opt for a single security appliance as it makes programming much easier. Typically when you order static IP’s from an ISP you end up with 5 usable addresses due to the nature of sub-netting.
How to make use of my multiple public IP addresses?
With a block of addresses the ISP will make sure they are “forwarded” to your serial P, then you perform IP mapping on your router/firewall. Instead of using ports you assign a 1-1 internal IP to external IP from your block. It acts sort of like a host header on a web server. Ok, I guess that is where my confusion was.
How to translate public IP to private IP?
The IP addresses we want to translate for each mail server are: This configuration example demonstrates two different types of NAT configuration that can be used to translate the public IP addresses of the email servers to the corresponding private IP addresses for inbound and outbound traffic
How many static IPs do you need for DHCP private range?
Their gateway generally does provide a DHCP private range, but all you need to do is set the static’s in whatever devices are connected. With 2 static IP’s 4 are actually used. You’ll have a gateway address and the broadcast address and the 2 you can use.