Dell N3200-ON Networking N-Series Switches User Guide version 6.8.0 - Page 67

RADIUS Support The switch has a Remote Authentication Dial In User Service (RADIUS) client and can support up to 32 named authentication and accounting RADIUS servers. The switch also supports configuration of multiple RADIUS Attributes and accepts RADIUS COA requests. The switch can also be configured to accept RADIUS-assigned VLANs, ACLs and DiffServ Policies. For information about configuring RADIUS client settings, see "Authentication, Authorization, and Accounting" on page 241. SSH/SSL The switch supports Secure Shell (SSH) for secure, remote connections to the CLI and Secure Sockets Layer (SSL) to increase security when accessing the web-based management interface. The SSH server can be enabled using the ip ssh server command or disabled using the no ip ssh server command. For information about configuring SSH and SSL settings, see "Authentication, Authorization, and Accounting" on page 241. Inbound Telnet Control By default, the switch allows access over Telnet. The administrator can enable or disable the Telnet server using the ip telnet server command. Additionally, the Telnet port number is configurable using the same command. For information about configuring inbound Telnet settings, see "Authentication, Authorization, and Accounting" on page 241. Denial of Service The switch supports configurable Denial of Service (DoS) attack protection for eight different types of attacks. For information about configuring DoS settings, see "Port and System Security" on page 657. Switch Feature Overview 67