Free Huawei H12-311_V3.0 Practice Exam with Questions & Answers | Set: 8

SSID

MAC address

Encryption type

channel

During the First World War

During the Second World War

20 Late century

2000 Years later

PSK Authentication requires the same pre-shared key to be configured on the wireless client and device

WPA and WPA2 All support PSK Certification

PSK The authentication process is similar to the shared key authentication process, so the security is the same

PSK Certification is passed 4 Handshake Key Negotiate to verify STA side Key The legitimacy

True

False

True

False

802.11a/b/g/n

802.11i

802.1X

802.11s

Configured on the user’s gateway device ACL , Which prevents mutual access between users

AC Configured on ACL , Which prevents mutual access between users

Access AP Port isolation configured on the switch prevents mutual access between users

wireless service-set User isolation is configured on the computer to prevent mutual access between users

2.4 GHz

900 MHz

2.0 GHz

5 GHz

Shared key authentication

802.1X Certification

PSK Certification

Portal Certification

APs with which a STA is associated before and after roaming can work on different channels.

During roaming, the STA sends an Association Request frame containing home AP information to the foreign AP.

APs with which a STA is associated before and after roaming must work on the same channel.

During roaming, the STA sends a Reassociation Request frame containing home AP information to the foreign AP.