HCNP-WLAN Changed H12-321 Questions

Each directory server has a DN parameter

The DN parameter is only available in the LDAP server.

DN is a parameter that needs to be manually configured by the directory server administrator.

The DN parameter is only available in the AD server.

The AP only establishes a CAPWAP tunnel with the AC.

The AP establishes a CAPWAP tunnel with both the primary and backup ACs.

The AP periodically exchanges CAPWAP packets with the active and standby ACs to detect link status.

The AP periodically exchanges CAPWAP packets with the primary AC to detect link status.

The transmit power of the AP determines the coverage of its RF signal. The larger the AP power, the larger its coverage.

The global tuning algorithm mainly includes the dynamic channel adjustment algorithm TPC and the transmission power control algorithm DCA.

The traditional RF power control method only statically sets the transmit power to the maximum value, simply pursuing the signal coverage, but excessive power may cause unnecessary interference to other wireless devices.

When dynamically adjusting power, it is necessary to choose an optimal power that balances coverage and signal quality.

To limit the total duration for the user connection.

To specify the point of time at which user access is allowed.

To specify the point of time before which the user must disconnect from the network.

To specify the time period in which user access is allowed.