192.168.1.1 |
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192.168.1.1 is an IP address in the private
Private
The downside to this is that private IP address ranges are considered non-routable. That is to say, private IP addresses cannot communicate on the Internet without the use of Network Address Translation (NAT). RFC 1918 defines three private IP address ranges:
192.168.1.1 as a Default IP Address
Many network devices, such as LinkSys routers, use 192.168.1.1 as their default IP address. If you have a LinkSys
The use of 192.168.1.1 as a default IP address by multiple hardware manufacturers can create difficulties, because two devices on a network cannot share one IP address. In other words, although you can have one device on your network at the IP address 192.168.1.1 and I can have a different device on my network at the IP address 192.168.1.1, neither of us can have two devices on our network which both use the 192.168.1.1 IP address. For example, if you have a LinkSys wireless router using the 192.168.1.1 IP address, you cannot buy another LinkSys wireless router and use it on the same network unless you change the IP address of one of the devices. When adding a new device to your network, be certain that its default IP address is not already in use on your network. 192.168.1.1 Defined in the Internet RFCs192.168.1.1 is officially defined in RFC 1918: Address Allocation for Private Internets: The Internet Assigned Numbers Authority (IANA) has reserved the following three blocks of the IP address space for private internets:
Other Private IP Addresses in Common Use |
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