Page 2 - Table Of Contents; LAN
Table Of Contents ABOUT THIS MANUAL .............................................................................. 4 1 PRODUCT OVERVIEW ............................................................................ 5 1.1 H ARDWARE D ETAILS .................................................................
Page 4 - About This Manual; Conventions; bold; This text format is used to give strong emphasis.
About This Manual This document provides information related to the installation and configuration of DRO-210i along with a description of all its features. This document is intended for service providers and network administrators who guide the network infrastructure deployment in enterprises. Note...
Page 5 - Product Overview; Dual WAN Connectivity
Product Overview Dlink DRO-210i User Guide 5 1 Product Overview DRO-210i is a part of D-Link's DRO-2XX Business Gateway series, especially designed as an all-in-one network solution for small and medium businesses. Today's network infrastructure for small and medium business calls for highly reliabl...
Page 6 - Hardware Details; DRO-210i Package Contents
Product Overview Dlink DRO-210i User Guide 6 1.1 Hardware Details DRO-210i Package Contents The DRO-210i package contains the following items: DRO-210i Broadband Business Gateway 2 Straight Ethernet Cables 1 Cross Over Ethernet Cable 1 Power cord 1 AC-DC Adapter 4 Stack rubber feet 1 CD with User Ma...
Page 7 - Front Panel; WAN1 LED
Product Overview Dlink DRO-210i User Guide 7 Front Panel The front panel provides the LEDs to indicate the status of the router. Module Status Description Power On ON OFF WAN1 LED Ready ON: Link and Protocol is UP OFF: Link or Protocol is DOWN WAN2 LED Ready ON: Link and Protocol is UP OFF: Link or ...
Page 8 - Rear Panel; RESET
Product Overview Dlink DRO-210i User Guide 8 Rear Panel The rear panel provides the router’s ports and reset button. Interface Description RESET Restore the Factory Default Settings in the router LAN 10/100Mbps Ethernet LAN Ports (RJ-45) LAN/DMZ 10/100Mbps Ethernet Port (RJ-45) - configurable as LAN...
Page 9 - Software Features; Auto Backup; Firewall
Product Overview Dlink DRO-210i User Guide 9 1.2 Software Features The router has rich features like routing, load-balancing, auto backup, firewall access control, secure VPN connectivity, network address translation, quality of service and remote management satisfying most of the needs of the SMB m...
Page 12 - Interfaces; Static; Port Configuration; Interface; Optional Port Configuration
Interfaces Dlink DRO-210i User Guide 12 2 Interfaces The router provides the following interface ports: LAN Ports - The router has two dedicated 10/100 Ethernet LAN ports. DMZ Port - The router has one 10/100 Ethernet DMZ port. A DMZ port is used to connect to the company servers (e.g. Web server, F...
Page 13 - dark grey; color in the corresponding feature tables to indicate that these; LAN Interface; to configure; LAN Settings; . User name is “admin” and; DMZ Interface
Interfaces Dlink DRO-210i User Guide 13 Port 4 is reconfigured as LAN, the entries configured on WAN2/DMZ earlier will be displayed in dark grey color in the corresponding feature tables to indicate that these entries are currently invalid. Note: When Port 4 is configured as LAN, Load Balancing and ...
Page 14 - DMZ Settings; as explained below.; NAT Configuration; WAN Interface; Maximum Transmission Unit:
Interfaces Dlink DRO-210i User Guide 14 Select Interface → → → → DMZ to configure DMZ Settings as explained below. DMZ Settings IP Address Enter the IP address of the DMZ interface Subnet Mask Enter the subnet mask of the DMZ interface To add a DMZ Server in the network, the administrator can a) Ass...
Page 15 - Ethernet WAN Link Detection; DHCP Settings for WAN1 Interface
Interfaces Dlink DRO-210i User Guide 15 2.4.1 Static Mode In this mode, the ISP allocates and provides a static Global IP Address for WAN connectivity. The ISP will also provide information regarding the Default Gateway IP Address to be used for this connection. If you have purchased multiple static...
Page 17 - Apply; button and the; PPPoE Status; is; Connect or Disconnect; using the appropriate button.
Interfaces Dlink DRO-210i User Guide 17 PPPoE Settings for WAN1 Interface Unnumber Interface Select the option to enable unnumbered mode. When this option is not selected the router obtains an IP address from the ISP for the PPPoE connection. Ensure that both ends of the PPPoE link are configured as...
Page 18 - Dlink DRO-210i User Guide; DHCP; Misc; DHCP Server
DHCP, DNS and Time Dlink DRO-210i User Guide 18 3 DHCP, DNS and Time 3.1 DHCP DHCP (Dynamic Host Configuration Protocol) is a method of automatically assigning IP address, subnet mask, default gateway and DNS server IP address to hosts on the LAN. This router provides an in-built DHCP Server. In add...
Page 19 - After entering all the information press the
DHCP, DNS and Time Dlink DRO-210i User Guide 19 Default Gateway Enter the default gateway IP address that the router will assign to the hosts on the network. Lease Time (sec) Enter the length of time any host on the network can keep its DHCP settings assigned by the router. If the lease expires whil...
Page 20 - DHCP Relay
DHCP, DNS and Time Dlink DRO-210i User Guide 20 IP Address Enter the IP address to be assigned to the system with the above MAC Address. After entering all the information press the Apply button. The entries will now be displayed under the DHCP Static Mapping Client Table . If the Static IP in the D...
Page 21 - DNS Proxy; DNS Proxy Settings; After entering all the information press the; button. The DNS server configuration; Delete; button next to the entry.
DHCP, DNS and Time Dlink DRO-210i User Guide 21 Note: In Relay mode, the DHCP server may unicast the DHCP ACK message to the DHCP Client. So proper routes should be configured at the server to enable it to reach the DHCP Client subnet. 3.2 DNS Proxy DNS (Domain Name System) is the protocol used to t...
Page 22 - Time; System Time Settings
DHCP, DNS and Time Dlink DRO-210i User Guide 22 3.3 Time The system date and time of the router can be configured via this option. The system date and time can be configured manually, or it can be obtained automatically from a global time server using NTP. NTP is designed to synchronize the time on ...
Page 23 - Routing; in a router provides such a map to all packets. Each entry (or
Routing Dlink DRO-210i User Guide 23 4 Routing Routing determines how to transport packets from the initiating host to the receiving host. The packet needs to determine a path through which it can travel from the sender to the receiver. The Routing Table in a router provides such a map to all packet...
Page 24 - Static Routing; View Active Routes; Dynamic Routing
Routing Dlink DRO-210i User Guide 24 4.1 Static Routing When Static Routing is selected as the routing algorithm, the network administrator needs to manually configure all routes on the router. Any change in the network configuration would require the administrator to update the information in all a...
Page 25 - RIP Settings
Routing Dlink DRO-210i User Guide 25 other network configuration problems like routing loop. In the Internet, there are two types of dynamic routing algorithms used – Distance vector and Link State algorithm. In the Distance Vector (DV) algorithm, each router computes the costs of its own attached l...
Page 26 - Routing Table; And the dynamic routes learnt via RIP are displayed in; Policy Based Routing
Routing Dlink DRO-210i User Guide 26 4.3 Routing Table The router maintains all the active route entries, and displays them in the Routing table. The static routes configured manually by the administrator are displayed in grey color. And the dynamic routes learnt via RIP are displayed in yellow colo...
Page 27 - button. The routes entered will now be; Policy Based Routing Table.
Routing Dlink DRO-210i User Guide 27 Outbound Interface The network traffic which matches with all the below policy parameters will be sent out of this interface. Policy Parameters Inbound Interface Select the interface through which the incoming traffic will come in. Source Select the source IP add...
Page 28 - High Availability; Auto Backup; to configure the; Backup Configuration; as explained
High Availability Dlink DRO-210i User Guide 28 5 High Availability The High Availability support in the router is an ideal solution for businesses requiring uninterrupted, low cost internet connectivity. The router supports Dual Ethernet WAN Ports for xDSL connectivity . Though xDSL connectivity is ...
Page 29 - Load Balancing Configuration; as; Ethernet Link Detection; Ethernet WAN Link Detection; Feature in the
High Availability Dlink DRO-210i User Guide 29 5.2 Load Balancing With multiple Internet connections, Load Balancing effectively uses the combined bandwidth of all the internet links resulting in a significant increase in the total available bandwidth. Also if any Internet connection goes down, unin...
Page 31 - Network Address Translation; security agent; NAT; NAT Interface Configuration
Network Address Translation Dlink DRO-210i User Guide 31 6 Network Address Translation When a computer wants to connect to the Internet, it needs a legal and unique Global IP address to traverse the internet. With the explosion of Internet, the unique IP address space available is insufficient. NAT ...
Page 33 - to configure the; NAT Exception; Virtual Server
Network Address Translation Dlink DRO-210i User Guide 33 Consider a scenario where WAN1 is used for internet connectivity. NAT must be enabled at WAN1 to enable LAN systems to access the internet. The company’s servers (Web/FTP Server) may be installed at the DMZ interface using public IP Address fo...
Page 34 - SIP ALG Configuration
Network Address Translation Dlink DRO-210i User Guide 34 Protocol Select the appropriate application from the list. This selection is equivalent to entering a correct transport type (TCP or UDP) and port number for an application. For example, when SMTP is chosen transport type TCP and port number 2...
Page 35 - NAT Table; Status; to view the; NAT Session Table
Network Address Translation Dlink DRO-210i User Guide 35 6.4 NAT Table The router maintains a table of sessions for which IP Address and Port Translations have been performed. This translation table can be viewed from the NAT Table Page. Select Status → → → → NAT Table to view the NAT Session Table ...
Page 36 - Firewall Policies
Firewall Dlink DRO-210i User Guide 36 7 Firewall Firewall is a set of security rules that prevents intruders from gaining access to confidential and sensitive information. Its task is to ensure that only approved communication happens and unauthorized communication is blocked and logged. The primary...
Page 38 - Click on the link
Firewall Dlink DRO-210i User Guide 38 Note: When an active policy is disabled or deleted, another enabled policy will become active. In this case, currently ongoing sessions will no longer function if they are not permitted by the new active policy. 7.1.3 Inbound Policies The traffic flowing from Un...
Page 40 - to get to the; Policy Table; and click; Out; button to configure; Outbound Policies
Firewall Dlink DRO-210i User Guide 40 Select Firewall → → → → Policy to get to the Policy Table and click Out button to configure Outbound Policies . Outbound Policies Port Filter Enabled Select Enable to activate Outbound Port Filter. Port Filter is used to deny network packets coming from the trus...
Page 44 - Keyword Exception; File Extension Filter
Firewall Dlink DRO-210i User Guide 44 Keyword Filter HTTP Packets with specific keywords (like jobs) in the URL can be blocked using the Keyword Filter. In Outbound Policies select Keyword List (under Web Filter) to go to the Keyword Filter configuration page. Keyword Filter Enter the Keyword Enter ...
Page 46 - Intrusion Detection; Intrusion Detection and Prevention System.; Intrusion Detection Rules:; An Intrusion Detection Rule defines the kind of
Firewall Dlink DRO-210i User Guide 46 7.2 Intrusion Detection An Intrusion is a deliberate, unauthorized attempt to access or manipulate information or system and to render them unreliable or unusable. The security architecture that detects and prevents these types of intrusion is called Intrusion D...
Page 47 - IDS Configuration; as explained; button. The attacks are logged on the
Firewall Dlink DRO-210i User Guide 47 Select Firewall → → → → IDS Configuration to configure the IDS Configuration as explained below. IDS Configuration Enable IDS Select Enable to activate the IDS. Flood Attack Select Enable to activate all types of flood attacks available on this router i.e. SYN f...
Page 49 - Virtual Private Network; IPSec Server Mode
Virtual Private Network Dlink DRO-210i User Guide 49 8 Virtual Private Network VPN or virtual private networks allow multiple sites from an organization (and its clients, suppliers, etc.) to communicate securely over an insecure internet by encrypting all communication between the sites. IPSec proto...
Page 50 - IPSec Tunnel or Passthrough
Virtual Private Network Dlink DRO-210i User Guide 50 8.1 IPSec Tunnel or Passthrough The IPSec VPN Feature can operate in 2 modes: IPSec Passthrough: In this mode, the router will allow IPSec-VPN tunnels to be established between multiple LAN side IPSec clients and multiple remote IPSec servers. It ...
Page 53 - IPSec Server; VPN; IPSec Server Configurations
Virtual Private Network Dlink DRO-210i User Guide 53 as 192.168.20.0 with subnet mask 255.255.255.0 and outgoing device same as that of the source interface which was specified in the corresponding tunnel entry. 8.3 IPSec Server IPSec server allows tele-workers to connect to their corporate office s...
Page 55 - Remote ID; Tunnel Table; Tunnel Configurations
Virtual Private Network Dlink DRO-210i User Guide 55 ESP authentication algorithm on both ends of a VPN tunnel. AH Transform Select the AH authentication algorithm ( MD5, SHA ) to be used when AH is selected for the IPSec Operation. The user needs to use the same AH authentication method on both end...
Page 56 - View; button for editing and; button for deleting the corresponding IPSec; IPSec Status; table as explained below.
Virtual Private Network Dlink DRO-210i User Guide 56 Tunnel Name This is the name of the tunnel if it is a peer-to-peer configuration or it is the name of the IPSec server if it’s an IPSec server configuration. Termination IP/Domain Name If this is a peer-to-peer tunnel, then it indicates remote pee...
Page 57 - IPSec Log; to view the; IPSec Log Table
Virtual Private Network Dlink DRO-210i User Guide 57 8.6 IPSec Log The router maintains a log of the IPSec protocol activities i.e Tunnel Negotiation, Establishment and Renegotiation. Select Status → → → → Log Tables → → → → IPSec Log to view the IPSec Log Table as explained below. IPSec Log Table I...
Page 58 - Quality of Service; TOS octet
Quality of Service Dlink DRO-210i User Guide 58 9 Quality of Service Traffic control in a network can be achieved by Quality of Service (QoS) algorithms, which involves guiding the packets based on some predefined rules. Traffic control classifies packets and places them in individual flows or class...
Page 60 - classification; of traffic, and assigning the traffic to a specific HTB; QoS; QoS Filter Configuration
Quality of Service Dlink DRO-210i User Guide 60 9.1.2 Filter Configuration Filters in QoS help in classification of traffic, and assigning the traffic to a specific HTB class. These filters use IP parameters like Source IP, Destination IP, Protocol, Source Port and Destination Port. The packets that...
Page 62 - button for deleting the
Quality of Service Dlink DRO-210i User Guide 62 of zero indicates "Any" Source Port. This field is effective when TCP/UDP is selected as the Protocol. TOS/DiffServ Enter the TOS value (8 bit binary number) to be set in the IP header of the filtered packet. After entering all the information ...
Page 63 - Administration; to view; Device Information
Administration Dlink DRO-210i User Guide 63 10 Administration The router provides several administrative features/tools to maintain and monitor the router. This section discusses these features and their configuration in detail. 10.1 Device Information The current status of the router can be obtaine...
Page 64 - Traffic Statistics; Session Log
Administration Dlink DRO-210i User Guide 64 Connection Type Displays the WAN routing protocol selected (Static, Dynamic or PPPoE). IP Address Displays the current WAN IP address. Subnet Mask Displays the subnet mask for the WAN IP address. Default Gateway Displays the gateway IP address for this int...
Page 65 - SysLog; Password Change
Administration Dlink DRO-210i User Guide 65 Select Status → → → → Log Tables → → → → Session Log to view Session Log as explained below. Session Log Start Time Displays the starting date and time. End Time Displays the ending date and time. Source: port Displays the IP address and the TCP/UDP port n...
Page 66 - System
Administration Dlink DRO-210i User Guide 66 Select Tools → → → → Password to configure Change Password as explained below. Change Password Username The username for the account should be admin . Old Password Enter the old password for the account. New Password Enter the new password for the account....
Page 67 - Tools; to configure as explained below.
Administration Dlink DRO-210i User Guide 67 Restart the Device the saved settings. Restore to Factory Default Settings Press this button to restore the factory default settings of the router. On reboot, the router can be accessed using LAN IP Address 192.168.100.254. Restart the Device Press this bu...
Page 68 - Ping Test; Press the; Remote Access
Administration Dlink DRO-210i User Guide 68 10.8 Ping Test The Ping Test feature allows the user to ping to any network device from the router. This helps in checking network connectivity from the router. Select Tools → → → → Ping Test to configure Ping Test as explained below. Ping Test Set Type Se...
Page 70 - Frequently Asked Questions; General; Factory Default switch; I have forgotten my password. How do I recover it?
Frequently Asked Questions Dlink DRO-210i User Guide 70 11 Frequently Asked Questions 11.1 General Q1. I have forgotten the router’s LAN IP Address. Now how can I access the router to configure it? Ans: Press the Factory Default switch (RESET switch on the Front Panel) and the router settings will b...
Page 71 - DHCP Static Mapping
Frequently Asked Questions Dlink DRO-210i User Guide 71 Go to Status → Device Info, and check the Physical Link Status and Protocol Status of the WAN Interface. If the Physical Link Status is DOWN, check the cable connectivity. If the Protocol Status is DOWN, then go to Interfaces → WAN and connect ...
Page 73 - File Extension Filter; I have setup Web Proxy Server and FTP Server on the DMZ Port. I want to
Frequently Asked Questions Dlink DRO-210i User Guide 73 11.5 Firewall Q11. I want to block access to download of songs, movies etc. How can I do that? Ans: Use the router’s File Extension Filter feature to block HTTP access to extensions like .avi, .mp3 etc. To configure File Extension Filter, enabl...
Page 74 - MAC Filter; the router to avoid this?
Frequently Asked Questions Dlink DRO-210i User Guide 74 Q14. One of the LAN Systems is affected by Virus and is generating huge traffic; which is consuming the entire internet bandwidth. What can I do? Ans: Use the MAC Filter feature to temporarily block all traffic from the infected system. To conf...
Page 75 - How do I make my web server accessible from the internet?
Frequently Asked Questions Dlink DRO-210i User Guide 75 Ans: The router can only block messengers based on Domain names, URL Keywords, IP Addresses or Port numbers used for communication. Blocking of messengers (like skype) which cannot be identified by any of these methods is not supported by the r...
Page 76 - Will the router’s VPN feature offer virus protection?
Frequently Asked Questions Dlink DRO-210i User Guide 76 Q21. What are the call features supported by SIP-ALG? Ans: The call features supported by SIP-ALG are as below: a. Registration b. Call Establishment c. Attended Call transfer d. Unattended Call transfer e. Call Forward f. Voice Mail g. Confere...
Page 77 - Main Mode; What is the maximum number of VPN Tunnels supported by the router?
Frequently Asked Questions Dlink DRO-210i User Guide 77 Ans: No. VPN provides security by encrypting and decrypting data that passes through a VPN connection; it does not offer protection from viruses. Q28. How should I configure my VPN Tunnel to ensure maximum security? Ans: Configure the VPN Tunne...
