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Topcom WBR 7101GMR DoS Denial of Service, Parameters, Description, Intrusion Detection Feature

Models: WBR 7101GMR

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Intrusion Detection Feature

You can now configure other advance sections or start using the router (with the advance settings in place)

2.7.3 DoS (Denial of Service)

The Broadband router's firewall can block common hacker attacks, including Denial of Service, Ping of Death, Port Scan and Sync Flood. If Internet attacks occur the router can log the events.

Parameters	Description

Intrusion Detection Feature
Ping of Death	Protections from Ping of Death attack
Discard Ping From WAN	The router’s WAN port will not respond to any
	Ping requests
Port Scan	Protection the router from Port Scan.
Sync Flood	Protection the router from Sync Flood attack.

Click <Apply> at the bottom of the screen to save the above configurations. You can now configure other advance sections or start using the router (with the advance settings in place)

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Topcom WBR 7101GMR DoS Denial of Service, Parameters, Description, Intrusion Detection Feature, Ping of Death, Port Scan

Contents

Full User Guide Skyr@cer WBR 7101gmrFeatures Package ContentFront Panel Getting startedReset Introduction Get to know the Broadband Router Back Panel 3 Reset1 Local Area Network LAN 2 Wide Area Network WANFront Panel Figure 1.2 below shows a typical setup for a Local Area Network LAN Setup Diagramx DNS Configuration Select Disable DNS Configure your PC to obtain an IP address automaticallyx WINS Configuration Select Disable WINS Resolution 2a Windows 95/98/Me2b Windows XP 3 In the Local Area Connection window, click the Properties button 2c Windows2d Windows NT x IP Address Select Obtain an IP address from a DHCP server Quick Setup Wizard Chapter Address Mapping, Virtual Server, Access General Setup ChapterStatus Information Chapter Tools ChapterLogout Tools ChapterChapter Set Time ZoneStart Daylight Savings Time Click on NEXT to proceed to the next page step 2 Broadband Type If your ISP requires a Host Name, type in the host name This is the IP address that your ISP has given you 1.3 PPPoE to the idle timeout. If the WAN line breaks down and latter when you click “Connect” manually from the Web userIf you select “Manual”, the router will connect to ISP only interface. The WAN connection will not disconnected due1.4 PPTP Password 1.5 L2TP THE ROUTER WHEN YOU FINISHED USING THE INTERNET Page 1.6 Telstra Big Pond PasswordParameter DescriptionThis section allows you to set the Broadband router’s system ChapterWireless Description 2.1 System2.1.1 Time Zone 2.1.2 Password SettingsParameter DescriptionCurrent Password Confirmed PasswordNew Password ParametersDescription ParametersHost Address management/configuration access to the Broadband router from aSelect “Enabled” to enable the remote management function Enabled2.2 WAN DescriptionYour ISP has given you an IP address already Choose the Dynamic IP selection if your ISP will automatically give you an IP address. Some ISP’s may also require that you fill in additional information such as Host Name, Domain Name and MAC address see chapter 1 “Cable Modem” for more detail Parameters 2.2.7 DNSDescription Domain Name Server DNS ServerEnable/Disable DefaultPassword/Key 2.2.8 DDNS192.168.1.1 IP Address Pool Lease TimeDomain Name 192.168.1.100 to End IP 192.168.1.199. If you2.4 Wireless AP Mode setting Page AP Bridge-Point to Point mode setting page AP Bridge-Point to Multi-Point mode setting page AP Bridge-WDS mode setting page Set Security Fragment Threshold specifies the maximum 2.4.2 Advanced Settingssize of packet during the fragmentation of data to be transmitted. If you set this value too low, itPreamble Type Data RateBroadcast ESSID CTS ProtectionYou can select the WEP key length for Only the key you select it in the Default key will Default Keytransmitted in the wireless network. Fill the text ASCII Characters guest2.4.3.2 802.1x only IEEE 802.1x is an authentication protocol. Every user must use a valid account to login to this Access Point before accessing the wireless LAN. The authentication is processed by a RADIUS server. This mode also uses WEP to encrypt the data during communication 2.4.3.4 WPA Pre-shared key encrypt data transmitted in the wireless network The Pre-shared key is used to authenticate andPre-shared Key Fill the text box by following the rules below2.4.3.5 WPA Radius 2.5 QoS 2.4.4 Access ControlEnable/Disable QoS Add a QoS rule into the table Edit QoS Rule Local IP Address ResetLocal Port Range Remote IP Address2.6 NAT 2.6.6 Static Routing 2.6.5 ALG SettingPrivate IP Table, select the Port Forwarding settings you settings from the Current Port ForwardingForwarding settings from the table, just click Delete All button. Click Reset will clear yourThis is the LAN client/host IP address that the Public Port Public Port Example Virtual Server Enable Trigger Port Example Example Special ApplicationsPage Default 2.6.4 UPnP SettingsUPnP Feature Parameters2.6.5 ALG Settings 2.6.6 Static Routing Interface 2.7 Firewall The Broadband routers firewall can block common hackerattacks and can log the attack activities If you want to restrict users from accessing certain Internet applications/services e.g. Internet websites, email, FTP etc., then this is the place to set that configuration. Access Control allows users to define the traffic type permitted in your LAN. You can control which PC client can have access to these services Page Add PC Page Example Access Control 2.7.2 URL Blocking Intrusion Detection Feature 2.7.3 DoS Denial of ServiceParameters DescriptionEnable/disable DMZ Enable DMZ2.7.4 DMZ ParametersView any attempts that have been made to illegally gain access View the Broadband router’s current setting statusChapter View the Broadband router’s system log3.1 Status and Information the Primary DNS and Secondary DNS being used 3.2 Internet Connection3.3 Device Status This page shows the current system log of the Broadband router View the operation log of the system3.5 Security Log 3.6 Active DHCP Client updated situationThis page shows all DHCP clients LAN PCs currently connected to your network. The “Active DHCP Client Table”LAN and Wireless LAN Statistics3.7 Statistics Shows the counters of packets sent and received on WANChapter You can reset the router’s system should any problem exist4.1 Configuration Tools This page allows you to upgrade the router’s firmware 4.3 Reset Appendix A How to Manually find your PC’s IP and MAC addressGlossary Protocol ApplicationPort Number Telnet