and as you remember above I wrote that script converts all the dynamic Mac addresses to statically, and it turns out, the client Mac script made static, and we have it recorded, and after nekotoroe time the same client assigns itself a different address, the script sees and makes it static again. but among so many customers are wise men who stupidly try subsequent change of IP addresses that do not belong to them. next - > we have a UI appears dynamically, and to manually enter the dhcp lease, the script every 5 minutes to convert a dynamically ARP in statically, then enter the dhcp static lease only.
The order came, the guys went spent online, called the office learned of IP address listed in client's computer. what happens? just the second line is not added, Mikrotik will say that this Mac is already there.Īnd some more detailed explanations about our situation. here You try to hand for the sake of interest in the dhcp lease click on the red plus and add two of the same Mac address and different IP addresses.
and the most insulting that he's even in the logs doesn't write on which line it found the duplicate. the script broadcasts happened, but because the very idea of such a that each unique address Mikrotik must give a unique address and when the script execution among 5000 Mac addresses somehow encountered a duplicate Mac address, the script fails, and it's obvious. and to at least slightly mitigate the number of these calls, I decided to make a script that will broadcast the ARP table from approximately 5,000 Mac addresses (this is only one server on which you are testing) in the dhcp lease.
Among the five hundred calls a day, our operators on the day dictate customers their IP address about these people in the day is 20 30. all this dealersa not because of security, not because of the conservation of IP addresses, and of course of Mikrotik I don't want to build billing. it's logical, we have possession of all the mac addresses of subscribers. the first is to reinstall the system.) let our Mikrotik they are given via dhcp their own address. Yes, I do, and the point is that all subscribers cost IP address statically, and they have erased IP address (and it happens often, it has a lot of reasons. How do You say I want to pin from the arp table is dhcp static lease only.
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