User Guide
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..., dust or corrosive liquids. • Do NOT use only No. 26 AWG (American Wire Gauge) or larger telecommunication line cord. • Do NOT open the device or unit. Do NOT allow anything to the device. There may be a remote risk of it from lightning. • If you to order... no one will be a remote risk of fire, use this product near a swimming pool. • Make sure to connect the cables to the correct ports. • Do NOT obstruct the device ventilation slots, as it might cause electrocution. • If the power supply is damaged, remove it properly. Please...
..., dust or corrosive liquids. • Do NOT use only No. 26 AWG (American Wire Gauge) or larger telecommunication line cord. • Do NOT open the device or unit. Do NOT allow anything to the device. There may be a remote risk of it from lightning. • If you to order... no one will be a remote risk of fire, use this product near a swimming pool. • Make sure to connect the cables to the correct ports. • Do NOT obstruct the device ventilation slots, as it might cause electrocution. • If the power supply is damaged, remove it properly. Please...
User Guide
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... and to always assign specific IP addresses to configure ISP parameters, WAN IP address assignment, DNS servers and other advanced properties. Port Forwarding Use this screen to individual MAC addresses (and host names). Chapter 2 Introducing the Web Configurator 53 The following functions.... traffic according to the configuration wizards. See Chapter 3 on the navigation panel to open up built-in the Title Bar ICON DESCRIPTION Help: Click this screen to assign your ZyXEL Device's Quality of individual services. P-2602H(W)(L)-DxA Series User's Guide The icons provide...
... and to always assign specific IP addresses to configure ISP parameters, WAN IP address assignment, DNS servers and other advanced properties. Port Forwarding Use this screen to individual MAC addresses (and host names). Chapter 2 Introducing the Web Configurator 53 The following functions.... traffic according to the configuration wizards. See Chapter 3 on the navigation panel to open up built-in the Title Bar ICON DESCRIPTION Help: Click this screen to assign your ZyXEL Device's Quality of individual services. P-2602H(W)(L)-DxA Series User's Guide The icons provide...
User Guide
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... delete an application entry. Click the Remove icon to an application entry. Click Apply to save your changes back to open the Application Priority Configuration screen. Figure 76 Application Priority Configuration 138 Chapter 9 Wireless LAN Typically used for voice or video ... P-2602H(W)(L)-DxA Series User's Guide Table 44 Wireless LAN: QoS LABEL WMM QoS Policy # Name Service Dest Port Priority Modify Apply DESCRIPTION Select Default to have the ZyXEL Device automatically give a service a priority level according to the ToS value in WMM QoS Policy. Mid - ...
... delete an application entry. Click the Remove icon to an application entry. Click Apply to save your changes back to open the Application Priority Configuration screen. Figure 76 Application Priority Configuration 138 Chapter 9 Wireless LAN Typically used for voice or video ... P-2602H(W)(L)-DxA Series User's Guide Table 44 Wireless LAN: QoS LABEL WMM QoS Policy # Name Service Dest Port Priority Modify Apply DESCRIPTION Select Default to have the ZyXEL Device automatically give a service a priority level according to the ToS value in WMM QoS Policy. Mid - ...
User Guide
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... allow traffic from the WAN to -Many No Overload NAT mapping types. Click Network > NAT to open the following table summarizes these types. Table 47 NAT Mapping Types TYPE One-to-One Many-to-One... IGA1 ILA2ÅÆ IGA2 ILA3ÅÆ IGA3 ... P-2602H(W)(L)-DxA Series User's Guide Port numbers do NOT change for your ZyXEL Device. 10.3 NAT General Setup You must create a firewall rule in Table 47 on page ...144. • Choose SUA Only if you have just one public WAN IP address for your ZyXEL Device. • Choose Full Feature if you have multiple public WAN IP addresses for One-to-One...
... allow traffic from the WAN to -Many No Overload NAT mapping types. Click Network > NAT to open the following table summarizes these types. Table 47 NAT Mapping Types TYPE One-to-One Many-to-One... IGA1 ILA2ÅÆ IGA2 ILA3ÅÆ IGA3 ... P-2602H(W)(L)-DxA Series User's Guide Port numbers do NOT change for your ZyXEL Device. 10.3 NAT General Setup You must create a firewall rule in Table 47 on page ...144. • Choose SUA Only if you have just one public WAN IP address for your ZyXEL Device. • Choose Full Feature if you have multiple public WAN IP addresses for One-to-One...
User Guide
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... Server In addition to open the following table describes the fields in this screen. Server IP Address Enter the IP address of the server for specified services, NAT supports a default server. Service Name This is the server's IP address. Click Network > NAT > Port Forwarding to the servers... for the specified service. If you do not assign a Default Server IP address, the ZyXEL Device discards all packets received for ports that are not specified here or in the remote management setup. Chapter 10 Network Address Translation (NAT) Screens 147 Add Click...
... Server In addition to open the following table describes the fields in this screen. Server IP Address Enter the IP address of the server for specified services, NAT supports a default server. Service Name This is the server's IP address. Click Network > NAT > Port Forwarding to the servers... for the specified service. If you do not assign a Default Server IP address, the ZyXEL Device discards all packets received for ports that are not specified here or in the remote management setup. Chapter 10 Network Address Translation (NAT) Screens 147 Add Click...
User Guide
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... exploits weaknesses in the re-assembly of the original (non fragmented) IP packet." Each fragment looks like the original IP packet except that it open to "SYN Flood" and "LAND" attacks. When these fragments are reassembled at the destination, some systems will crash, hang, or reboot. ... IP packets are executed during the handshake that initiates a communication session between two applications. P-2602H(W)(L)-DxA Series User's Guide Table 66 Common IP Ports 21 FTP 53 23 Telnet 80 25 SMTP 110 DNS HTTP POP3 13.4.2 Types of DoS Attacks There are four types of DoS attacks: ...
... exploits weaknesses in the re-assembly of the original (non fragmented) IP packet." Each fragment looks like the original IP packet except that it open to "SYN Flood" and "LAND" attacks. When these fragments are reassembled at the destination, some systems will crash, hang, or reboot. ... IP packets are executed during the handshake that initiates a communication session between two applications. P-2602H(W)(L)-DxA Series User's Guide Table 66 Common IP Ports 21 FTP 53 23 Telnet 80 25 SMTP 110 DNS HTTP POP3 13.4.2 Types of DoS Attacks There are four types of DoS attacks: ...
User Guide
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... since the PORT command contains address and port information, which are too dangerous and contain too little tracking information. A user on the LAN opens a control connection to achieve this point, the remote server will allow incoming timestamp replies. At this , the ZyXEL Device inspects the... protocol. Specifically, it searches for outgoing "PORT" commands, and when it sees these, it adds a cache entry for sending commands between endpoints, and then "data connections" which can cause security breaches. Any protocol that the ZyXEL Device is used to communicate only with Your...
... since the PORT command contains address and port information, which are too dangerous and contain too little tracking information. A user on the LAN opens a control connection to achieve this point, the remote server will allow incoming timestamp replies. At this , the ZyXEL Device inspects the... protocol. Specifically, it searches for outgoing "PORT" commands, and when it sees these, it adds a cache entry for sending commands between endpoints, and then "data connections" which can cause security breaches. Any protocol that the ZyXEL Device is used to communicate only with Your...
User Guide
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Figure 109 Edit Custom Port Example 7 Select Any in the Destination Address box and then click Delete. 8 Configure the destination address screen as follows and click Apply. For example, if ... is one) becomes rule 8. 4 Click Add to display the firewall rule configuration screen. 5 In the Edit Rule screen, click the Edit Customized Services link to open the Customized Service screen. 6 Click an index number to add the rule.
Figure 109 Edit Custom Port Example 7 Select Any in the Destination Address box and then click Delete. 8 Configure the destination address screen as follows and click Apply. For example, if ... is one) becomes rule 8. 4 Click Add to display the firewall rule configuration screen. 5 In the Edit Rule screen, click the Edit Customized Services link to open the Customized Service screen. 6 Click an index number to add the rule.
User Guide
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...allowing an application to operate through NAT. UPnP hardware is identified as a separate icon. NAT traversal allows the following: • Dynamic port mapping • Learning public IP addresses • Assigning lease times to access the information and properties of that device. 22.1.2 NAT...chapter introduces the UPnP feature in the web configurator. 22.1 Introducing Universal Plug and Play Universal Plug and Play (UPnP) is a distributed, open networking standard that uses TCP/IP for configuration instructions. 22.1.1 How do I know if I'm using UPnP? Chapter 22 Universal Plug-and-...
...allowing an application to operate through NAT. UPnP hardware is identified as a separate icon. NAT traversal allows the following: • Dynamic port mapping • Learning public IP addresses • Assigning lease times to access the information and properties of that device. 22.1.2 NAT...chapter introduces the UPnP feature in the web configurator. 22.1 Introducing Universal Plug and Play Universal Plug and Play (UPnP) is a distributed, open networking standard that uses TCP/IP for configuration instructions. 22.1.1 How do I know if I'm using UPnP? Chapter 22 Universal Plug-and-...
User Guide
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...Universal Plug-and-Play (UPnP) For security reasons, the ZyXEL Device allows multicast messages on page 277 for examples of NAT traversal applications in establishing their own services and opening firewall ports may also be obtained and modified by users in some ... network, it announces its presence with each other without additional configuration. All UPnP-enabled devices may communicate freely with a multicast message. ZyXEL's UPnP implementation supports Internet Gateway Device (IGD) 1.0. P-2602H(W)(L)-DxA Series User's Guide 22.1.3 Cautions with UPnP The automated nature of ...
...Universal Plug-and-Play (UPnP) For security reasons, the ZyXEL Device allows multicast messages on page 277 for examples of NAT traversal applications in establishing their own services and opening firewall ports may also be obtained and modified by users in some ... network, it announces its presence with each other without additional configuration. All UPnP-enabled devices may communicate freely with a multicast message. ZyXEL's UPnP implementation supports Internet Gateway Device (IGD) 1.0. P-2602H(W)(L)-DxA Series User's Guide 22.1.3 Cautions with UPnP The automated nature of ...
User Guide
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... all UPnP application packets (for example by using NAT traversal, UPnP applications automatically reserve a NAT forwarding port in Windows Example This section shows how to the ZyXEL Device. Click Details. Apply Click Apply to save the setting to install UPnP in Windows Me Follow ... this check box to allow UPnP-enabled applications to automatically configure the ZyXEL Device so that anyone could use Play (UPnP) Feature a UPnP application to open the web configurator's login screen without entering the ZyXEL Device's IP address (although you must still enter the password to ...
... all UPnP application packets (for example by using NAT traversal, UPnP applications automatically reserve a NAT forwarding port in Windows Example This section shows how to the ZyXEL Device. Click Details. Apply Click Apply to save the setting to install UPnP in Windows Me Follow ... this check box to allow UPnP-enabled applications to automatically configure the ZyXEL Device so that anyone could use Play (UPnP) Feature a UPnP application to open the web configurator's login screen without entering the ZyXEL Device's IP address (although you must still enter the password to ...
User Guide
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... configuration file on filename conventions. 7 Enter "quit" to exit the ftp prompt. 25.7.2 FTP Command Configuration Backup Example This figure gives an example of your ZyXEL Device. 3 Press [ENTER] when prompted for a username. 4 Enter your password as requested (the default is "1234"). 5 Enter "bin" to set ...1 Launch the FTP client on your computer. 2 Enter "open", followed by a space and the IP address of using FTP commands from the ZyXEL Device to the computer, for example, "get rom-0 zyxel.rom 200 Port command okay 150 Opening data connection for STOR ras 226 File received OK ftp: ...
... configuration file on filename conventions. 7 Enter "quit" to exit the ftp prompt. 25.7.2 FTP Command Configuration Backup Example This figure gives an example of your ZyXEL Device. 3 Press [ENTER] when prompted for a username. 4 Enter your password as requested (the default is "1234"). 5 Enter "bin" to set ...1 Launch the FTP client on your computer. 2 Enter "open", followed by a space and the IP address of using FTP commands from the ZyXEL Device to the computer, for example, "get rom-0 zyxel.rom 200 Port command okay 150 Opening data connection for STOR ras 226 File received OK ftp: ...
User Guide
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...Firmware and Configuration File Uploads This section shows you how to the device, for example, "put config.rom rom-0 200 Port command okay 150 Opening data connection for STOR rom-0 226 File received OK 221 Goodbye for uploading the firmware and configuration. The following sections give... examples of your device. 3 Press [ENTER] when prompted for a username. 4 Enter your computer. 2 Enter "open", followed by a space and the IP address of how to upload the firmware and the configuration files. 25.9.1 FTP File Upload Command from the...
...Firmware and Configuration File Uploads This section shows you how to the device, for example, "put config.rom rom-0 200 Port command okay 150 Opening data connection for STOR rom-0 226 File received OK 221 Goodbye for uploading the firmware and configuration. The following sections give... examples of your device. 3 Press [ENTER] when prompted for a username. 4 Enter your computer. 2 Enter "open", followed by a space and the IP address of how to upload the firmware and the configuration files. 25.9.1 FTP File Upload Command from the...
User Guide
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... of Firmware File Upload 331 Enter PASS command Password: 230 Logged in ftp> bin 200 Type I OK ftp> put firmware.bin ras 200 Port command okay 150 Opening data connection for the firmware is complete. 3 Launch the TFTP client on page 302 to transfer files between the device and the computer. The...
... of Firmware File Upload 331 Enter PASS command Password: 230 Logged in ftp> bin 200 Type I OK ftp> put firmware.bin ras 200 Port command okay 150 Opening data connection for the firmware is complete. 3 Launch the TFTP client on page 302 to transfer files between the device and the computer. The...
User Guide
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...XP, Macintosh OS 7 and later operating systems. After the appropriate TCP/IP components are installed, configure the TCP/IP settings in order to open the Network window Appendix C Setting up Your Computer's IP Address All computers must have IP addresses that place them in the same subnet as... the ZyXEL Device's LAN port. Windows 95/98/Me Click Start, Settings, Control Panel and double-click the Network icon to "communicate" with your computers have a ...
...XP, Macintosh OS 7 and later operating systems. After the appropriate TCP/IP components are installed, configure the TCP/IP settings in order to open the Network window Appendix C Setting up Your Computer's IP Address All computers must have IP addresses that place them in the same subnet as... the ZyXEL Device's LAN port. Windows 95/98/Me Click Start, Settings, Control Panel and double-click the Network icon to "communicate" with your computers have a ...
User Guide
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Custom Ports 202 Enabling 196 Firewall Vs Filters 191 Guidelines For Enhancing Security 190 Introduction 182 LAN to WAN Rules 196 Policies 193 Rule Checklist 194 Rule ... 156, 336 G.729 156, 336 G.992.1 334 G.992.3 334 G.992.4 334 G.992.5 334 General Setup 289 Graphical User Interface (GUI) 38 Graphics Icons 36 H Half-Open Sessions 208 Hidden Node 363 Host 290 Housing 42 HTTP 182, 183, 184 HTTP (Hypertext Transfer Protocol) 302 Humidity 333 Index P-2602H(W)(L)-DxA Series User...
Custom Ports 202 Enabling 196 Firewall Vs Filters 191 Guidelines For Enhancing Security 190 Introduction 182 LAN to WAN Rules 196 Policies 193 Rule Checklist 194 Rule ... 156, 336 G.729 156, 336 G.992.1 334 G.992.3 334 G.992.4 334 G.992.5 334 General Setup 289 Graphical User Interface (GUI) 38 Graphics Icons 36 H Half-Open Sessions 208 Hidden Node 363 Host 290 Housing 42 HTTP 182, 183, 184 HTTP (Hypertext Transfer Protocol) 302 Humidity 333 Index P-2602H(W)(L)-DxA Series User...