LDAP users cannot log in to iMC

• LDAP

Firewall configuration user password mailbox random send

• Other
• Firewall M9000 Series, M9000-S Series, M9000-X Series, M9000-AI Series
• NGFW Firewall
• Load balancing
• Intrusion prevention system

After adjusting the default ports for firewall SSH and web at a certain site, login failed and the page became unresponsive.

• WEB management
• Other
• Firewall M9000 Series, M9000-S Series, M9000-X Series, M9000-AI Series
• NGFW Firewall
• Load balancing
• Intrusion prevention system

Serial transparent proxy deployment WAF has no access log and protection log

• Web protection
• WEB application security

A certain site S6805-56HF-G alarm analysis Continous packet loss no longer detected on protocol message queue 125

• CPU
• Packet loss
• S6300/S6520/S6525/S6550/S6800/S6900 Series

ADDC customer virtual machine port 443 connectivity troubleshooting case CAS CloudOS

• network Overlay
• Cloud host

Case study on terminal disconnection caused by radar signal triggering AP radio frequency (RF) channel or bandwidth switchover

• wlan RRM
• wlan access
• vAC
• Other

What happens when the ESM-AV (antivirus only) win node license expires

• AV antivirus
• Antivirus gateway

After a power outage at a certain site, approximately 70 APs failed to come online

• AP management
• WA6600/WA6500/WA6300/WA5600/WA5500/ WA5300/WA4600/WA4300 series

A certain site UOS terminal 802.1X authentication fail, Windows terminal normal

• wlan access
• V7 AC

A certain site reports network disrupt during handheld terminal roaming

• wlan access
• MAC address authentication
• V7 AC

After the primary node is down and restored normally, the uis interface cannot be accessed

• WAN interface
• UIS

ACG1000 SMS authentication first-time authentication prompt failed to verify the identity of the website

• ACG1000
• Application control gateway products

H3C server HDM Java certificate expired causing failure to start Java KVM

• HDM
• Universal

H3C G3/G5 models use Restful to modify SMTP port to 465

• HDM
• H3C rack series

CAS host connection fail

• WAN interface
• CAS

Virtual NIC error binding deleted cloud host

• WAN interface
• CAS

The server has been receiving abnormal keyboard input

• Physical Servers
• H3C rack series
• H3C blade series
• H3C GPU server series
• H3C tower series

Why does AC display online users by destination address

• ACG1000
• Application control gateway products

Method for installing Linux source package driver for NIC-BCM957414-F-B-25Gb-2P Broadcom network card

• Driver installation and upgrade
• H3C rack series