D-Link DI-LB604 manual Icmp Filters, User-defined Ports To Filter

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DI-LB604 User’s Manual

Using the Configuration Menu

 

 

Select One Group:

No Filtering:

Allow Selected Access only:

Block All Access:

Block Selected

Items:

ICMP Filters

ICMP Filters:

Block Selected Packet Types:

Packet Types:

The Group that current rule is applied to.

To allow all Internet access to LAN users.

To apply the rules defined in User-Defined Ports To Filter.

To prohibit all Internet access to LAN users.

To apply the rules defined in User-Defined Ports To Block.

To limit the ICMP activities initialized from LAN.

To prohibit the selected types of ICMP packets from the LAN to be passed through the device.

The types of the ICMP packets that could be blocked.

User-defined Ports To Filter

User-defined Ports To Block:

Enable:

Name:

Protocol Type:

Port No. Range:

This lets you define custom ports to be filtered.

To activate or deactivate current rule.

A unique name to identify current rule.

The protocol to be blocked.

The port number range to be blocked. (for TCP and UDP only ) If only one port number is used, enter the same port number in both fields.

D-Link Systems, Inc.

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Contents Page Table of Contents Securing Your Network Glossary DI-LB604 User’s ManualUPnP Misc Status Device Info Log StatsMinimum System Requirements Package ContentsIntroduction Features and Benefits Connections Hardware OverviewLEDs Getting Started Using the Configuration Menu Home Wizard WizardHome WAN ConnectionAddress Information Pptp DialupOptional Given physical network Home WAN Port OptionsApply to Largest amount of data that can be transferred across aPPPoE / Pptp Connection Dhcp Server Starting IP Address Ending IP Address LAN SettingsIP Address Subnet Mask Dhcp ServerDhcp Client List View Dhcp List Setting StaticLease Time Dhcp Client List HelpHome Dhcp Setting Static Dhcp Static DhcpHost Name MAC Address Reserved IP NAT Statistics Load Balance Enable Base on Loading ShareHome Load Balance Load Balance ConfigurationHost Network Identity Host IPHost IP Host IPHost & Group List Host Network bindingStrict Binding Loose Binding Host & Group ListStatic Routing Static RoutingAdvanced Static Routing Virtual Server Virtual ServerAdvanced Virtual Server Applications Special ApplicationSpecial Application Configuration Special Application List Multi DMZAdvanced Multi DMZ URL Blocking Name PPPoE Sess Private IP LAN Access Group DirectionAccess Filters Access FiltersUser-defined Ports To Filter Icmp FiltersAdvanced QoS QoS SetupEnable QoS Queuing Method Process TOS Field QoSPolicy Name Local/Remote Address Protocol Type QoS Set PolicyAdvanced QoS Set Policy QoS PolicyNAT Configuration Advanced NatSet NAT Alias Set NAT Alias Enable Local Lan IP Wan IP ProtocolNAT Port Options Port Range Non-Port TranslationAdmin Time Zone NTP Servers TimeSystem NTP ConfigurationFirmware System SettingLoad Settings Upgrade FirmwareEmail Alert Global Settings Notification onCommunity Trap Targets Recipient Address Send Test E-mailTools Snmp Snmp Simple Network Management ProtocolDynamic DNS Additional SettingsEnable Wildcard Tools DdnsUPnP WAN Port BindingUPnP Option Ident Port MiscTools Misc External Filters ConfigurationSet Protocol & Port Binding System RestartDNS Loopback Interface BindingStatus Device Information Device InfoDevice Information Device InformationView Log Log SettingsLog View LogMessage Status Syslog DeliverySending Out Keep Sent Messages Syslog Servers Log Priority for ModulesStats RefreshRestart Counters Interface Statistics Load Share Overall Statistics Interface StatisticsStatus Statistics NAT Status NAT TimeoutsNAT Status NAT StatusTCP Property NAT Traffic Connections Errors Misc NAT Connection ListStatus Statistics NAT Status View Connection List Troubleshooting Resetting the DI-LB604 to Factory Default Settings Technical Specifications Power Input WeightWarranty Why can’t I access the Web-based configuration? Frequently Asked QuestionsHow to tell straight-through cable from a crossover cable DI-LB604 User’s Manual DI-LB604 User’s Manual DI-LB604 User’s Manual DI-LB604 User’s Manual  Click Specify an IP Address DI-LB604 User’s Manual  Highlight Internet Protocol TCP/IP and click Properties  Right-click on My Network Places and select PropertiesDI-LB604 User’s Manual DI-LB604 User’s Manual Static Cable Connection DI-LB604 User’s Manual DI-LB604 User’s Manual How do I open ports on my router? To set up your routerClick Apply and then click Continue What is DMZ? How do I configure the DMZ Host?Demilitarized Zone DI-LB604 User’s Manual Click Apply and then click Continue What are virtual servers? How do I use PC Anywhere with my DI-LB604 router?Create a second entry as shown below Link Systems, Inc Click on Advanced and then click Firewall How can I use eDonkey behind my D-Link Router?Click Apply and then Continue How do I configure my router for KaZaA and Grokster? Click on Advanced and then click Virtual Server How do I configure my router to play Warcraft 3?What is NAT? How do I use NetMeeting with my D-Link Router?Configure the Game Port information on each computer Change Admin Password Set up MAC FilteringAppendix Glossary DI-LB604 User’s Manual DI-LB604 User’s Manual DI-LB604 User’s Manual Megabyte MB Megabits per second Mbps DI-LB604 User’s Manual DI-LB604 User’s Manual Virtual LAN Tech Support for customers within Canada Contacting Technical SupportTech Support for customers within the United States Link Technical Support over the Telephone 877Warranty Warranty DI-LB604 User’s Manual Important Note Registration
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DI-LB604 specifications

The D-Link DI-LB604 is a robust broadband router designed to deliver exceptional network performance, reliability, and security for both home and small office environments. This router is highly regarded for its versatile features and user-friendly interface, making it a preferred choice for those seeking to enhance their internet connectivity.

One of the standout features of the DI-LB604 is its Load Balancing capability, which allows the router to distribute internet traffic across multiple broadband connections. This feature ensures that users experience improved speed and reduced latency, making it ideal for businesses that rely on a stable internet connection for operations.

The DI-LB604 supports various WAN connection types, including DSL, cable, and fiber, providing flexibility for different internet service providers. The router's dual WAN ports can accommodate two different internet connections simultaneously, which not only facilitates load balancing but also enhances redundancy; if one connection fails, the other can take over, ensuring uninterrupted service.

In terms of wireless technology, the DI-LB604 is equipped with advanced 802.11n Wi-Fi capabilities, offering a standard of wireless connectivity that supports data transfer speeds of up to 300 Mbps. This provides users with the performance necessary for bandwidth-intensive tasks like streaming HD video, online gaming, and large file transfers. Additionally, the router features multiple Ethernet ports (usually four) for wired connections, catering to devices that demand stable connectivity without interference.

Security is paramount with the DI-LB604, which includes built-in firewall protection and NAT (Network Address Translation) to safeguard the network against unauthorized access and potential threats. The router also supports VPN pass-through, enabling secure connections for remote users.

The intuitive web-based interface allows users to easily configure and manage their network settings, monitor connected devices, and implement parental controls. This user experience is further enhanced by the availability of advanced options for experienced users, such as Quality of Service (QoS) settings that enable bandwidth prioritization for specific applications.

Overall, the D-Link DI-LB604 stands out as a feature-rich broadband router that combines load balancing, robust security, versatile connection options, and user-friendly management tools, making it an excellent choice for enhancing connectivity and performance in both home and small office environments.