Cisco three-tier and Huawei three-tier routing setup notes

Group and a subsidiary of the original telecommunications SDH dedicated line, and now added a mobile line, the mobile line is actually a transparent link. The core switch of the group is cisco6509, the subsidiary core switch is Huawei 3526, it is three layers, so the route realizes the connection between two cores.

Can be implemented in two steps:

1. Find an interface on two cores, set two IP for the same number, so that two cores can be communicated

2. Set up Routing and receipt routing on two core switches to enable communication between local area networks under two cores.

6509 up a port, directly to a port to set the address for 192.168.123.30 (note: Only for a port configuration IP, did not create VLAN123 on 6509)

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3526 on the Port B, because all of Huawei's switch ports are two layers, can not directly on the physical port set IP directly, it is first created VLAN123 (with a port address section, so that A and B can communicate), Set up the admin IP192.168.123.50 (vlan123 Gateway) for VLAN123, and put B port in VLAN123.

Now from the 6509 PING192.168.123.50 can ping, from 3526 PING192.168.123.30 also can ping, you can think so, 6509 on the address of a port is 3526 on the VLAN123 of an address.

A and B can be communicated.

However, there is no communication between two LANs because there are no routes set up, 6509 and 3526. Find a computer from two LANs, IP 192.168.3.6 (6509) and 10.97.1.8 (3526), and Routing and receipt routing are set as follows

6509:ip Route 10.97.1.8 255.255.255.255 192.168.123.50

Indicates a route from 6509 to 3526.

3526:ip route-static 192.168.3.6 255.255.255.255 192.168.123.30

Indicates a route from 3526 to 6509.

So the two computers can communicate. Network segment routing is similar to this, the target address and mask change is.

Report:

3526 IP route-static 192.168.16.0 255.255.255.0 192.168.123.30

2611 254

6509 IP route 10.97.1.0 255.255.255.255 192.168.123.50