How can I make pc1ping through pc7 using the method of static routing IP route Hurry guys

It's simple, router1:

router(config)#ip routerouter(config)#ip routerouter(config)#ip router1：router(config)#ip routerouter(config)#ip routerouter(config)#ip router2：router(config)#ip routerouter(config)#ip routerouter(config)#ip routerouter4：

Router(config) ip router(config) ip router(config) ip router(config) ip route static route command is just that, of course, provided that you configure it correctly.

r1：ip route

r3：ip route

Add these two commands.,I didn't experiment.,Just wrote two commands, buddy, you configure the way r1 knows.,But I don't know if the road r3 is also reached.,Know the way.,But don't know the way to reach.。

And to configure static routes, you must know the way the packet goes and the way back, such as R1 and R3 implementation, the route from R1 to R3 is written, if you don't write the road from R3 to R1, then the packet cannot come back, the packet goes from R1 to R3 but you don't know which way to go when the packet is returned, then the packet is discarded.

It is recommended to use the dynamic routing protocol for 3 routers.

Configure each excuse IP first, then check whether the direct connection route is pinged, and then configure the static route, static route command: ip route destination address destination address subnet mask next hop Then press the enter key, and then, check if there is an IP CIDR block to the destination address, if not, add a static route, if so, ping directly

r1：ip route

r2：ip route

ip route

r3：ip route

Try it this way, the changes are relatively small.

The front represents the private IP address

The last representative gateway IP address is the routing IP address

This means that the IP addresses of all network segments go through this port.

The latter is the one of this route.

For example, the E0 port IP is set.

Then the command can also be written.

outer(config) ip route e0 You can go to the Internet and find some router configuration commands.

Preferably Cisco's.

c。You do not need any parameters on the source port to configure a static route.

Hello. It's easy.

How to set up a static route.

Assumptions A – B---C

In the CIDR block A connected to B, the port IP address on A is the port on B, the port IP address on B is connected to C, and the port IP on C is the IP route on A

c on the IP route

For three routes, you need to add the interface between R3 and R2 on R1 and R2 on R3, and the R1 on R3. Because the router does not have any dynamic routing protocol by default, R1 will not know how R3 is going through R2.

I've added your QQ, send me the topology.

Yes, plus the subnet mask.

Just fine static route:

This configuration is to specify a specific destination address.

IP Route next-hop routing.

This refers to the destination CIDR block (

Command format:

route add destination IP segment mask mask gateway ;

The first IP address is the network segment you want to access.

Good luck!!!

Only the destination CIDR block can be entered after the IP route, and if you enter the IP address, the following error message will be reported: inconsistent address and maskRoughly this means that the address mask is incorrect.

The first one is the destination address, and the second one is the reverse subnet mask. Now let's talk about the role of these 2, the subnet mask is to determine the host bit and the network bit, and the reverse subnet mask is a strict match of 1, which means that if this bit is 1, then it must be matched with this bit of the destination address, otherwise it will not be **, now it is 0, that is, no matter which IP you want to go to, I don't need to match, directly**. So now it's clear that the first IP address can be set at will, as long as the reverse mask is.

This is known as the default route.

Right. It is a static route, and it is also the default route, and the default egress of all data.

show ip route is to show the route entries in the route table, it should come out, it may be that you have a configuration error.

To configure the clock frequency on the router.

clock rate 128000