Nortel Secure Network Access Switch 4050

Nortel Secure Network Access Switch 4050 ... security level of the device, user identity and session context. The Nortel SNA Switch enforces security policy compliance for the enterprise network by ensuring that the required security definitions like antivirus applications, software patches and other safeguards are in effect before any user is granted access. Nortel's SNA Switch offers the industry's most effective, scalable and cost-efficient endpoint security and policy-compliance solution across LAN, WLAN, WAN and VPN networks.