The configuration of the Cisco Static Road is a little more detailed

The Cisco Static Route configuration method is as follows:

1.Static route configuration is a routing method, and route items are manually configured instead of dynamically and definitively.

2.Unlike dynamic routing, static routing is fixed and does not change even if network conditions change or are reconfigured.

3.In general, static routes are added to the routing table by the network administrator on an item-by-item basis.

4.The advantage of using static routing is the high security and confidentiality of the network.

5.Dynamic routing requires routers to frequently exchange their own routing tables, and the analysis of routing tables can reveal information such as network topology and network addresses.

6.Therefore, for security reasons, the network can also adopt static routes.

7.It does not consume the bandwidth of the Slim network because the static route does not generate update traffic.

8.Extended data static routing is often not suitable for large and complex network environments: on the one hand, it is difficult for network administrators to fully understand the topology of the entire network; On the other hand, when the topology and link state of the network change, the static routing information in the router needs to be adjusted in a large range, which is very difficult and complex.

9.When the network changes or the network fails, the route cannot be re-selected, which may cause the route to fail.

10.The routing table should be checked to determine how to ** the packet, and the static route is configured one by one, which is cumbersome and error-prone.

11.If the router has a neighbor that knows how to get to all destinations, it can save a lot of trouble by handing over the task of matching the routing table to the router.

12.For example, the gateway will know all the routes. If the router is connected to the gateway, it can configure the default route and send all packets to the gateway.

4. There are only computers connected under router0, take here. Because the computer can be multiple, but only one is dragged here, the mask is the mask of the network, and the mask here needs to be manually typed.

5. The point where the router is connected with another router is the first point after passing through the router, and here is the SE 0 0 0 interface of router1, that is.

6. Click PC0, click "Command Prompt", and enter: ping.

r1:ip route

ip route

r2:ip route

ip route

r3:ip route

ip route

You try to press my matching entry, I'm also a beginner.

I'll give you a screenshot, so it seems convenient to explain the point, the static route of POOH is (assuming that the IP of POOH is.)

ip route

The first one is the local IP address in which the subnet mask is defined, and I should be optimistic, I correspond to 27 bits, and the one behind the left is written as the next hop of the inbound interface (I am hypothetical pooh to write static detigger).

Of course, you can also write it as a network segment mode, which is where you can also write it as (s0 interface) in the figure

ip route s0

ip route s0

I'm going to give you some extensions. (It seems to have become a CCIE occupational disease, hehe, if you don't want to see it, just see it).

LZ This problem is very classic, hehe, the static application is also quite extensive, and it can also solve the problem of irregular areas (tunnel keeps flipping), the reason is because the static AD of the cherry blossom is the smallest, and the priority is higher.

Let's take a look at the second edition of the second volume of the first volume of the second volume of Si Chennako, which is quite detailed.

**I found it casually from the top of the Roll Mess, but it's enough to explain the static configuration.