In a stateful inspection firewall, if the status detection mechanism is enabled, it tracks and validates the state of connections using the session table. If there is no session table and a SYN+ACK packet reaches the firewall, it checks the security policy. If the policy explicitly permits the packet, it will pass through the firewall, but no session table will be created without the initial SYN packet. The other options are either incorrect or misrepresent the behavior of stateful inspection.

The mandatory parameters for BGP peer configuration are the peer IP address (peer ip-address) and AS number (as-number). A password is optional for MD5 authentication, and a description is an optional comment for reference. These are not required for establishing the peer relationship.

iMaster NCE-Campus Overview:
iMaster NCE-Campus is Huawei's network management platform for managing and controlling campus networks.
It supports user authentication, including STA (Station) authentication, in WLAN environments.
Authentication Modes Supported:
iMaster NCE-Campus integrates with AAA (RADIUS) servers to perform authentication for wireless clients.