Now the main router set IP to 192.168.1.1 subnet mask 255.255.255.0 DHCP to bottom equipment, now computer connected routers, set the static IP to 192.168.1.254, so please set, when the LAN port equipment many, will appear the IP address conflict, when IP 192.168.1.254 computer is normal to get to the Internet, the router will put the address assigned to other devices,
When IP for 192.168.1.254 computer without electricity, the router will put the IP among others, among others, the IP for 192.168.1.254 computer is couldn't get on the net,

CodePudding user response:

Should not have a problem

CodePudding user response:

General home router X.X.X. DHCP pool from 100 to 200 X.X.X.
You said IP conflict situation cannot guarantee that would not happen, if a static address defined in the DHCP pool can avoid the happening of IP conflict,

CodePudding user response:

No, in the DHCP server will be unified management and avoid,

CodePudding user response:

Conflict happens it is difficult to
1. You can set the MAC and IP addresses in the router, so even if the DHCP, also get 192.168.1.254
2. If 192.168.1.254 continue networking, and router has communication, the router can perceive the IP assigned
3. Routers on the DHCP IP pool can also set the starting address and Size
In a word, it is difficult to conflict,

Even if the same two computer LAN IP, but their MAC, MAC layer of communication is normal, but the IP layer to be conflict, and then submitted to the IP conflict,
Assuming that two computers are made from the same IP and MAC, there will be a problem at this moment, LAN communications can usually first response that a brief communication, but unstable, see that a response earlier,

CodePudding user response:

No,
To start the DHCP server to assign IP ARP to check whether the IP network, computer after receiving IP will send ARP, after determine the IP address for anyone to use,

CodePudding user response:

As long as a static address is beyond the scope of dynamically allocated