What is the default IP range?
The router makers generally use a default router IP address like 192.168. 0.1 or 198.168. 1.1. However, there are several varieties as well in this range which we will explore in detail in this tutorial.
What is the 127.0 0.1 IP address and what is it used for?
127.0. 0.1 is the loopback Internet protocol (IP) address also referred to as the localhost. The address is used to establish an IP connection to the same machine or computer being used by the end-user. The same convention is defined for computers that support IPv6 addressing using the connotation of ::1.
What does 169.254 IP mean?
Automatic Private IP address
169.254. x.x: This is what’s called an Automatic Private IP address. An IP in this range means that the computer cannot see the network. A computer using DHCP needs to have an external server tell it what IP address to use. Unfortunately, if there’s no network connectivity, the computer is unable to talk to the server.
How to create default route using IP command?
Use the ip default-network command to have IGRP propagate a default route. EIGRP propagates a route to network 0.0.0.0, but the static route must be redistributed into the routing protocol. In earlier versions of RIP, the default route created using the ip route 0.0.0.0 0.0.0.0 was automatically advertised by RIP routers.
How to specify metadata for specific IP protocols?
In order to specify metadata for specific IP protocols on a host rather than the whole host, a list of IP protocols can be provided using the “ip-proto” option. The ip protocols in the list are separated by a comma. If this option is not specified, any IP protocol is accepted.
Which is the default route in Cisco Rip?
With RIP, the default network is advertised as 0.0.0.0 . (With IGRP, it appears as the network number, but is marked as an IGRP External route. ) This route has been designated a candidate default route on R1, as we see with the asterisk next to the 10.0.0.0 /24 network (code table removed for brevity):
What’s the difference between IP default network and static route?
The major difference between these two options is that configuring a static default route only defines a default route for the router you’re configuring it on, while ip default-network will propagate the route via its routing protocol. Let’s examine the routing tables of a hub-and-spoke network using the ip default-network command.
