Each prawn:
Due to build domain environment, I set up a test environment, CISCO 3560 directly by a DHCP server and a test client (Windows 7), found in the testing process, and the rest of the network segment tests were normal, only 4 segment VLAN, server assigned address, but the client shows that did not get to the address of the server allocation, of each segment on the switch and server configuration are the same, for the following:
1, change the static IP address, test no problem;
2, in setting the DHCP server assign IP with a static IP address for the first step to test, is still the service side show allocated, the client according to 169.254. *. *;
3, replace the client side, the other one phenomenon;
4, the VLAN on the switch, the DHCP service 4 operating normally, the client to the address to be normal,

In this case, I want to know what the problem is in the place? What do I have to get on the server VLAN 4 DHCP do?
Thank you for taking the time to answer, thank you.

CodePudding user response:

How vlan strokes, the main consist with DHCP?

CodePudding user response:

reference 1st floor aabbabababaa response:

how vlan strokes, the main consist with DHCP?

VLAN directly through the network segment, divided into 2 segments for VLAN 2, 3 segments for VLAN 3, and so on, before the overall environment is static IP, DHCP,
no

CodePudding user response:

Is the address of the port cannot be assigned to all VLAN4? Or just one? According to the question you said should be a switch, compare the configuration

CodePudding user response:

4 IP HELPER VLAN configuration? Need to be configured as a DHCP server

CodePudding user response:

The

reference 3 floor alexwb response:

is the address of the port cannot be assigned to all VLAN4? Or just one? As you said the problem should be switch on, compare the configuration.

reference 4 floor qishine response:

4 IP HELPER VLAN configuration? Need to be configured as a DHCP server

All the configuration on the switches are the same, the entire VLAN4 can assign to address, VLAN configuration IP helper, 4 all VLAN configuration is the same, but to get the address is VLAN4 next client,

CodePudding user response:

Try opening switch port closed again, and set up the transfer rate of MB or one billion