Four fixed IP can only lead to two at the same time, the other other impassability, switch to the other two both again impassability, why? Telecom room is our equipment problem, but could not

CodePudding user response:

What equipment you use? .

CodePudding user response:

Two pairs of 4 IP? If it is, is the subnet mask

CodePudding user response:

Telecom operators assigned four IP now, the first is the last one is 0 or multiples of 4, the IP is the network number of you, the last of the last IP is an odd number, the network is the network number you represent the broadcast address, in the middle of the two as a operator access device address (the default gateway is set up when you get to the Internet), another your own IP address can be used to connect to the Internet, so, only about one out of four of the IP is the IP address you use, you need only this one IP address, use the router can bottom allied many computers on the Internet,

CodePudding user response:

As a broadcast address, as a gateway

CodePudding user response:

When you switch to the other two, can be normal access to the Internet? If you can, then your IP should is no bearing, such as some operators send you, 6 IP router with normal company, is set a IP, others, and you need to use the server to mount the service with the router mapping out again, or by a switch on the light cat, your service is used to use double card, a card network, and a network card to the switch, setting up gateway, mask, IP, etc.,