D-Link DRO-210i manual Vpn

Product Overview

Network Address Translation (NAT)

NAT enables the router to act as an address translation agent between the Internet (public network) and the local (or private) network. The router supports all the combinations of NAT models like Many to Many, Many to One and One to One to provide internet access to LAN client. And the Virtual Server (or Port Forwarding) feature enables remote access to the Company Servers (HTTP/FTP etc) from WAN.

VoIP enables voice communication to use the same infrastructure as data in your network; thus resulting in significant cost reductions. Session Initiation Protocol (SIP) is widely used for VoIP calls, and does not work behind NAT. The SIP-ALGfeature in the router will ensure that SIP calls can be successfully established, even when NAT is performed at the router. SIP-ALG overcomes the need for STUN support at VoIP end points behind NAT.

VPN

Virtual Private Networks (VPN) feature enables secure connectivity between multiple location offices (Gateway mode) and/or remote users (Dynamic VPN Mode). The IPSec VPN includes strong encryption and authentication mechanisms to encapsulate data to protect it from potential hackers. DRO Business Gateways provide high performance IP- Sec VPN tunneling with built-in Hardware Accelerator for DES, 3DES, AES crypto algorithms. Apart from Gateway mode, the router also allows roaming users in Dynamic VPN Mode, which makes it extremely useful for tele-workers and on-the-go sales force to access data on the corporate network.

Quality of Service

The router provides sophisticated Quality of Service (QoS) algorithm to effectively use the available WAN bandwidth. This feature allows prioritization and bandwidth reservation with upper ceiling for each class of service and enables optimal dynamic utilization of bandwidth while guaranteeing highest quality voice and video services.

DHCP Server

The router provides a built-in DHCP Server/Relay for assigning network settings for the LAN clients. The DHCP Server also supports reservation of IP Addresses for specific hosts (based on MAC address). The DHCP Relay in the router enables LAN clients to use a DHCP Server connected to WAN Port, by relaying the DHCP messages between the LAN and WAN subnet.

Dlink DRO-210i User Guide 10