My company a data center room there are many specific IP to provide services to the network server, the server is very important, to ensure that the 7 * 24 operations, in terms of the network, because of my company to the outside network provides a fixed IP, if do double perimeter implement redundant IP addresses will change, causes the network not normal visit customers, customers also don't know the IP address has changed, please everybody action, which can realize redundant backup, network access will not change the IP address

CodePudding user response:

This can make virtual IP, take your two IP virtual mapping to the same IP to serve on the line ~