Setting up of three-layer switch under router

Through the setting of flying Fish Star router, the network can be realized in 3 network segments of intranet. Suppose VE1260 a three-tier switch.

Through the setting of flying Fish Star router, the network can be realized in 3 network segments of intranet. Assuming that VE1260 a three-layer switch, the three-layer switch and VE1260 interface IP address is 192.168.0.2,ve1260 's intranet port IP address is 192.168.0.1; 3 Vlan,ip segments are divided into three layers: 192.168.1.0, 192.168.2.0, 192.168.3.0.

The specific network topology is as follows:

First, the specific configuration on the VE1260

Configure VE1260 to ensure that the three-tier switch is configured with static routing and that all traffic is directed to the upper router (192.168.0.1).

(1) The mode selection of Flying Fish Star router is NAT mode;

(2) The network port configuration is 192.168.0.1, while the mask is consistent with the three layer switch;

(3) External network configuration as usual: the configuration of the external network and the following does not connect the three-layer switch configuration of the same;

(4) Configure intranet expansion.

More Wonderful content: http://www.bianceng.cnhttp://www.bianceng.cn/Network/lyjs/

Second, on the basis of the above basic configuration, it is also necessary to add 192.168.1.0, 192.168.2.0 and 192.168.3.0 to the intranet extension in VE1260 respectively.

(1) Click on the VE1260 Configuration Interface advanced options-address translation-Add new rules

(2) Add 192.168.1.0 to intranet extensions, and add 192.168.2.0 and 192.168.3.0 separately to intranet extensions in the same way.

Third, configure static routing

After the configuration is complete, the following three network segment computers still cannot open the webpage normally, also need to add on the VE1260 to the below three layer switch different network segment static route separately.

(1) Add a static route to the 192.168.1.0

(2) Add the static route to 192.168.2.0 and 192.168.3.0 in turn, after adding the complete

Four, restart the router

After the above configuration, in the three-tier switch under the different network segments of the computer can be normal network.