DHCP clients fail to obtain IP addresses from the DHCP server on the AR

The causes that DHCP clients fail to obtain IP addresses from the DHCP server are as follows:
- The configuration is incorrect.
- There is no allocable IP address in the DHCP address pool.
- STP is enabled on upper-level access devices of some diskless workstations. For details on troubleshooting and solutions, see AR150&AR160&AR200&AR510&AR1200&AR2200&AR3200 FAQ.


About the AR ClientExceptions occurs when the IP address is obtained. For details, see the Revelations of Troublesolving on the right page.

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