Network access control system, how to choose products or equipment in general.

How can we choose a good network access control system? In fact, the key is to have the following functions:

Network access management

Administrators can manage, mark, authorize or deny and delete computer access to the network.

Access alert

For unauthorized and non-compliant illegal computers to access the network system, it will automatically alarm and prompt the client and management.

Built-in service identification

Network topology discovery and device type identification, Radius server, HA hot standby, DHCP service, etc.

Terminal authentication mode support

MAC address \IP address \ username and password \ machine fingerprint \U-KEY\ smart card \ digital certificate authentication \LDAP and seamless domain AD management authentication \ SMS \ real name authentication, etc.

Cascade support

For large users, vlan is supported, and the admission server supports distributed cascade deployment.

security detection

With its own default terminal to access the network security compliance detection library, it supports self-defined compliance detection conditions, automatic vulnerability repair, anti-virus software detection and so on.

Terminal patch detection

Evaluate whether the patch installation of the client is qualified, including the operating system (Windows 98/Me/2000/XP/2003/Vista/Win 7/Win10/Win 2008).

Intelligent terminal equipment access

Support access management of smart terminals such as handheld \ mobile devices.

Real-time detection of terminal running state

The system information of online user terminals can be detected in real time, and when abnormal clients are found or uninstalled, the network can be automatically blocked and forced to install.

Network isolation zone

Users who fail the security status assessment can be restricted access and isolated to the network isolation area, and can only enter the network after the dangerous terminal reaches the security level.