Move the new company last year of the original network department colleagues left to me to take over the there has been a troubled problem

To work at half past eight when collective launched nearly 10-15 minutes of congestion to crash the Internet web page can't open the QQ not receive information

Router has been to China three g2 switches is also new for 3260 gigabit

Routing setup: high-grade inhibition of broadcast storm, the router dial-up, DHCP for the static IP address from 192.168.10.2 ~ 10.241

Excluded methods:
1. Mobile Internet direct telecom full speed to eliminate light cat problem
2. The problem of routing by portable full speed to exclude routing
3. Pick three routing switch only a desktop computer to use full speed also excludes switch hardware problems
4. A single computer speed can reach 500 m speed attenuation problem also ruled out cable span long
5. Did the ARP inspection and loop are no shock wave virus and radio loop

Is there a new way of thinking to welcome you all to help everyone puts forward exchange

CodePudding user response:

This kind of problem often relatively difficult, and to be screening item by item, according to the most primitive way of thinking to solve the exclusions first:

Terminal equipment more actually, remove after 48 + 5 machines at least 50 or so mobile device (phone or tablet or laptop) by AP online, or more, suggest to choose a day before coming off work TP POE switches off shop on the second day after look at whether have improved, and so on can disconnect one switch respectively, until after narrowing the scope of the problem again, suggest another choose one morning look at the real-time performance of the core routing test, see if limited hardware performance,

CodePudding user response:

My unit side, is specially installed a deep convincing behavior management equipment to solve the problem of peak traffic jam!
In behavior management equipment, according to different application, give different traffic!

CodePudding user response:

Thank you for the two upstairs

CodePudding user response:

The original poster can be set to access layer port speeds or under one thing along the entire company

CodePudding user response:

Routers do qos, according to the IP to the client to do simple speed limit,