Amazon.com: D-Link DSA-5100 Private/Public Hotspot Gateway: Electronics

Technical Details

Supports multiple authentication methods to ensure authorized network access
Creates up to Five Public Networks while Maintaining a Separate and Secure Private Network
Dual WAN Port for Increased Bandwidth Allocation with 802.3ad Link Aggregation
Built-in DHCP Server and Firewall for Enhanced Level of Security
Advanced User Management Including URL Redirection, User Timer, Traffic Monitoring and Policy Enforcement

Product Description

From the Manufacturer

D-Link, the industry leader in innovative networking solutions, introduces another breakthrough in the Airspot family of service gateway products. As the need for on-demand Internet connectivity continues to grow, the D-Link Airspot DSA-5100 Public/Private Hot Spot Gateway provides large establishments a solid solution for adding multiple public access networks while still maintaining the integrity of an existing private network.

The DSA-5100 Hot Spot Gateway is a business-class service gateway designed to segment public and private network infrastructures. By adding a managed switch to the integrated public port, network administrators can deploy several public networks over a large-scale establishment such as a university campus or resort. Through the private port on the DSA-5100, the backend private network such as the campus operation centers or central office, can remain completely separate and secure.

To optimize and maintain network up time and performance, the DSA-5100 Hot Spot Gateway has two built-in WAN ports that support link fail-over in order to provide Internet connection redundancy. In the case that the first ISP's connection fails, the second link (if configured and conencted to a second ISP) will take over to ensure that Hot Spot customers with maintain uninterrrupted Internet access. The DSA-5100 supports virtually all WAN connection types including static, dynamic, and PPPoE Client.

The DES-6500 supports a variety of network management options including: console CLI, Telnet configuration, Web-based and SNMP v1, v2, v3 management, RMON monitoring, TFTP firmware upgrade, TFTP configuration download/upload, Port Mirroring for troubleshooting, and BootP/DHCP IP assignment. It also supports advanced traffic management options including: 802.3x, Bandwidth Control, Broadcast Storm Control, Traffic Segmentation and IGMP snooping. Live CPU utilization monitoring and port descriptions are available to help troubleshoot when a performance degradation occurs.

The DSA-5100 Hot Spot Gateway also offers several advanced features to help manage and support up to 400 public users online at any time. Additional user management controls include bandwidth control, network policy enforcement, customizable user timer, login/logout web-page, online traffic monitoring, and URL redirection.

To ensure authorized network access, the DSA-5100 supports multiple authentication methods such as POP3, RADIUS, LDAP, internal user database, and external Web (HTTP or HTTPS) authentication. With support for 802.1q VLAN tagging, different authentication policies can be used per administrator-assigned VLAN networks for maximum security. In addition, VLAN tagging helps to segment and prioritize incoming traffic. For the private network, the integrated DHCP server and firewall with Denial of Service (DoS) Protection safeguards the network from malicious attacks and hackers.

Network administrators can manage the DSA-5100 Hot Spot Gateway and all of its features via the Web-based, CLI, SSH, or SNMP v2 management interfaces. With a wide array of convenient management utilities, the D-Link Airspot DSA-5100 Public/Private Service Gateway is an efficient and powerful hotspot solution.

Product Description

The DSA-5100 is a Public/Private Service Gateway designed to segment public and private network infrastructures. To maintain high levels of security, the DSA-5100 supports multiple authentication methods such as POP3, RADIUS, LDAP, internal user database, and external Web (HTTP or HTTPS) authentication which can run simultaneously on different networks. Through the integrated DHCP server and firewall with Denial of Service (DoS) Protection, the private network remains safe from malicious attacks. The DSA-5100 also features 802.3ad link aggregation and 802.1q VLAN tagging to optimize network performance.