Application point of view: Alibaba Cloud vro network guard and coordination skills

At present, Huawei routers are widely used and have a wide range of market demands. Here we mainly analyze the network guard and coordination skills of Huawei routers. If you want to call the peer router, you need to maintain a corresponding table. The phone number corresponds to the IP address of a peer router. Then, the Huawei vro can maintain about two hundred million lines without adding a phone number. A table is required for all Huawei vrouters on the network. If the number of vrouters is more than 200, add a phone number to check the workload.

Maintain the table of phone numbers and IP addresses on the Internet guard. If a Huawei router wants to enter a certain number without a corresponding table on the local computer, it will be searched for by filtered advertisements on the Internet guard. The Network guard sends an IP address to the Huawei Router Based on the phone number. To put it bluntly, the website guard is a telephone number book. To add a number on the network, you must add a record to the network guard. The maintenance workload is reduced. When the dial-up port is configured on the vro, it is indicated to the network guard for search. Through the command of the network guard and the interaction information of the network guard, the network guard can see the registration of the Huawei router.

Normal table:

Entity 35 voip
Address ip address 28.1.40.htm
Match-template 23000330

Configure the number to be searched on the website:

Entity 9 voip
Address ras
Match-template ........

Required for communication with the network GUARD:

[Router-voice] Route keeper-client to gk View
[Router-voice-gk] gk-id gk-center gk-addr 3.3.3.3 1719
[Router-voice-gk] ras-on activates GK

Other configurable routing configurations:

[Router-loopback1] ip address 1.1.1.1 255.255.255.0 configure loopback1 port ip address
[Router-voice-gk] gw-address 1.1.1.1gw ip address
[Router-voice-gk] gw-id beijing-gw's own id
[Router-voice-gk] area-id 1 # Region ID