Quick Answer: What Is A Floating Static Route?

What does IP route 0.0 0.0 mean?


IP route 0.0.

0.0 0.0.

0.0 Fa0/0 in plain English means “packets from any IP address with any subnet mask get sent to Fa0/0”.

Without any other more specific routes defined, this router will send all traffic to Fa0/0..

What happens to a static route entry?

What happens to a static route entry in a routing table when the outgoing interface associated with that route goes into the down state? The static route is removed from the routing table. The router polls neighbors for a replacement route. The static route remains in the table because it was defined as static.

What are the disadvantages of static routing?

The disadvantages of static routing include:They are not easy to implement in a large network.Managing the static configurations can become time consuming.If a link fails, a static route cannot reroute traffic.

What is the difference between static and dynamic routes?

Static routing is when you statically configure a router to send traffic for particular destinations in preconfigured directions. Dynamic routing is when you use a routing protocol such as OSPF, ISIS, EIGRP, and/or BGP to figure out what paths traffic should take.

What characterizes a floating static route?

Explanation: A floating static route is a static route with an administrative distance higher than that of another route already in the routing table. If the route in the table disappears, the floating static route will be put into the routing table in its place.

What is default static route?

A default route is a static route that matches all packets. Rather than storing all routes to all networks in the routing table, a router can store a single default route to represent any network that is not in the routing table.

What is the purpose of a floating static route?

Floating static routes are static routes that have an administrative distance greater than the administrative distance of another static route or dynamic routes. They are very useful when providing a backup to a primary link, as shown in Figure 2-66.

How can you create a floating static route?

A Floating static route is a route that has a higher administrative distance then the current route in a routing table. Think of how a router works for a second; The routes that have a lower administrative distance number will be the ones installed into the routing table whereas higher AD numbers will not.

How do you use static routes?

When Do You Use Static Routes?Static routing: With static routing, you, as the administrator, manually enter the routes and tell the router, for each IP network, what next hop that traffic should be delivered to.Dynamic routing: With dynamic routing, you, as the administrator, configure a routing protocol on your network interfaces.