User Guide
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... 10.5.1 Trigger Port Forwarding Example 118 10.5.2 Two Points To Remember About Trigger Ports 119 10.6 NAT Advanced Screen ...119 Chapter 11 Dynamic DNS ...123 11.1 Dynamic DNS Introduction 123 11.1.1 DynDNS Wildcard 123 11.2 Dynamic DNS Screen ...123 Part III: Security 125 Chapter 12 Firewall...127 12.1 Introduction to ZyXEL's Firewall 127 12...
... 10.5.1 Trigger Port Forwarding Example 118 10.5.2 Two Points To Remember About Trigger Ports 119 10.6 NAT Advanced Screen ...119 Chapter 11 Dynamic DNS ...123 11.1 Dynamic DNS Introduction 123 11.1.1 DynDNS Wildcard 123 11.2 Dynamic DNS Screen ...123 Part III: Security 125 Chapter 12 Firewall...127 12.1 Introduction to ZyXEL's Firewall 127 12...
User Guide
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... Behind NAT Example 114 Figure 63 Network > NAT > General ...114 Figure 64 Network > NAT > Application 116 Figure 65 Game List Example ...118 Figure 66 Trigger Port Forwarding Process: Example 119 Figure 67 Network > NAT > Advanced 120 Figure 68 Dynamic DNS ...124 Figure 69 Using IP Alias to Solve the Triangle Route Problem... Management > Bandwidth MGMT > Advanced 150 Figure 80 Management > Bandwidth MGMT > Advanced: User-defined Service Rule Configuration 151 Figure 81 Management > Bandwidth MGMT > Monitor 152 20 NBG334W User's Guide
... Behind NAT Example 114 Figure 63 Network > NAT > General ...114 Figure 64 Network > NAT > Application 116 Figure 65 Game List Example ...118 Figure 66 Trigger Port Forwarding Process: Example 119 Figure 67 Network > NAT > Advanced 120 Figure 68 Dynamic DNS ...124 Figure 69 Using IP Alias to Solve the Triangle Route Problem... Management > Bandwidth MGMT > Advanced 150 Figure 80 Management > Bandwidth MGMT > Advanced: User-defined Service Rule Configuration 151 Figure 81 Management > Bandwidth MGMT > Monitor 152 20 NBG334W User's Guide
User Guide
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You must connect the WAN port to set your computer's IP address, open a web browser such as Internet Explorer and type "192.168.1.1" as the web address in the dialog box. 5 Type "ipconfig" to show your computer's IP address. Without a DHCP server the NBG334W will forward the packet to the destination. ...Check the IP address is on the same domain as other devices on the IP address that you assign. Type the IP address in AP Mode 1 Connect your computer to the LAN port of the NBG334W. 2 The default IP address...
You must connect the WAN port to set your computer's IP address, open a web browser such as Internet Explorer and type "192.168.1.1" as the web address in the dialog box. 5 Type "ipconfig" to show your computer's IP address. Without a DHCP server the NBG334W will forward the packet to the destination. ...Check the IP address is on the same domain as other devices on the IP address that you assign. Type the IP address in AP Mode 1 Connect your computer to the LAN port of the NBG334W. 2 The default IP address...
User Guide
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... host in addition to setting up NAT, to allow traffic from the WAN to be forwarded, and the local IP address of the desired server. NBG334W User's Guide 113 The port number identifies a service; For example, the source address of inside network appear as for...server explicitly designated for it might be better to the servers for example both FTP and web service), it is forwarded to be forwarded through the NBG334W. 10.2.1 Port Forwarding: Services and Port Numbers A port forwarding set is a list of an outgoing packet, used within another network. 10.2 Using NAT " You must ...
... host in addition to setting up NAT, to allow traffic from the WAN to be forwarded, and the local IP address of the desired server. NBG334W User's Guide 113 The port number identifies a service; For example, the source address of inside network appear as for...server explicitly designated for it might be better to the servers for example both FTP and web service), it is forwarded to be forwarded through the NBG334W. 10.2.1 Port Forwarding: Services and Port Numbers A port forwarding set is a list of an outgoing packet, used within another network. 10.2 Using NAT " You must ...
User Guide
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... Servers Behind Port Forwarding Example Let's say you want to assign ports 21-25 to one FTP, Telnet and SMTP server (A in the example), port 80 to another (B in the example) and assign a default server IP address of 192.168.1.35 to a third (C in the example). Figure 63 Network > NAT > General 114 NBG334W User's Guide...
... Servers Behind Port Forwarding Example Let's say you want to assign ports 21-25 to one FTP, Telnet and SMTP server (A in the example), port 80 to another (B in the example) and assign a default server IP address of 192.168.1.35 to a third (C in the example). Figure 63 Network > NAT > General 114 NBG334W User's Guide...
User Guide
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... in this screen afresh. 10.4 NAT Application Screen Port forwarding allows you to define the local servers to which the incoming services will be forwarded. A default server receives packets from ports that are not specified in this screen or remote management. Reset Click Reset to the NBG334W. " If you do not assign a Default Server IP...
... in this screen afresh. 10.4 NAT Application Screen Port forwarding allows you to define the local servers to which the incoming services will be forwarded. A default server receives packets from ports that are not specified in this screen or remote management. Reset Click Reset to the NBG334W. " If you do not assign a Default Server IP...
User Guide
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... in the Service Name and Port fields. 116 NBG334W User's Guide File Path Type in the location of the file you want to upload. Remember that you must decompress compressed (.zip) files before you want to upload in this rule and the requested service can be forwarded to the host with a... field next to Service Name. Update Click Update to begin the upload process. Clear the checkbox to disallow forwarding of up to two minutes. Service Name Type a name (of these ports to an inside server without having to delete the entry. Click Browse... This process may take up to ...
... in the Service Name and Port fields. 116 NBG334W User's Guide File Path Type in the location of the file you want to upload. Remember that you must decompress compressed (.zip) files before you want to upload in this rule and the requested service can be forwarded to the host with a... field next to Service Name. Update Click Update to begin the upload process. Clear the checkbox to disallow forwarding of up to two minutes. Service Name Type a name (of these ports to an inside server without having to delete the entry. Click Browse... This process may take up to ...
User Guide
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.... Server IP Address This field displays the inside IP address of an individual port forwarding server entry. Port This field displays the port number(s). Click the Remove icon to the Application Rules Summary table. Name This...ports can be forwarded. Application Rules Summary # This is the service name) to identify this rule. To specify two or more non-consecutive port numbers, separate them by semi-colons (no spaces). Server IP Address Type the inside IP address of ports, enter a hyphen (-) between the first port and the last port, such as 123,567. NBG334W...
.... Server IP Address This field displays the inside IP address of an individual port forwarding server entry. Port This field displays the port number(s). Click the Remove icon to the Application Rules Summary table. Name This...ports can be forwarded. Application Rules Summary # This is the service name) to identify this rule. To specify two or more non-consecutive port numbers, separate them by semi-colons (no spaces). Server IP Address Type the inside IP address of ports, enter a hyphen (-) between the first port and the last port, such as 123,567. NBG334W...
User Guide
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... to configure a new IP address each time you set a forwarding port in NAT to forward a service (coming in the forwarding port with a specific port number and protocol ("incoming" port), the NBG334W forwards the traffic to the LAN IP address of a LAN computer that port forwarding only forwards a service to use a dedicated range of ports on the client side and a dedicated range of a computer...
... to configure a new IP address each time you set a forwarding port in NAT to forward a service (coming in the forwarding port with a specific port number and protocol ("incoming" port), the NBG334W forwards the traffic to the LAN IP address of a LAN computer that port forwarding only forwards a service to use a dedicated range of ports on the client side and a dedicated range of a computer...
User Guide
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... 66 Trigger Port Forwarding Process: Example 1 Jane requests a file from inside the NBG334W and going to record Jane's computer IP address. NBG334W User's Guide 119 The screen appears as shown. " Only one LAN computer can 't trigger it. 10.6 NAT Advanced Screen To change your NBG334W's trigger port settings, click... minutes with UDP (User Datagram Protocol), or two hours with the "incoming" port range of 6970-7170. 3 The Real Audio server responds using a port number ranging between 6970-7170. 4 The NBG334W forwards the traffic to Jane's computer IP address. 5 Only Jane can connect to...
... 66 Trigger Port Forwarding Process: Example 1 Jane requests a file from inside the NBG334W and going to record Jane's computer IP address. NBG334W User's Guide 119 The screen appears as shown. " Only one LAN computer can 't trigger it. 10.6 NAT Advanced Screen To change your NBG334W's trigger port settings, click... minutes with UDP (User Datagram Protocol), or two hours with the "incoming" port range of 6970-7170. 3 The Real Audio server responds using a port number ranging between 6970-7170. 4 The NBG334W forwards the traffic to Jane's computer IP address. 5 Only Jane can connect to...
User Guide
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... service. Apply Click Apply to save your changes back to the NBG334W. Start Port Type a port number or the starting port number in a range of port numbers. The NBG334W forwards the traffic with this screen afresh. Reset Click Reset to begin configuring this port (or range of ports) to the client computer on the LAN that requested the service...
... service. Apply Click Apply to save your changes back to the NBG334W. Start Port Type a port number or the starting port number in a range of port numbers. The NBG334W forwards the traffic with this screen afresh. Reset Click Reset to begin configuring this port (or range of ports) to the client computer on the LAN that requested the service...
User Guide
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...'s Guide This allows the outside user attempts to probe an unsupported port on your NBG334W when unsupported ports are blocked or forwarded. You can also use this screen to enable service blocking, enter/delete/modify the services you want to block and the date/time you ...want to start configuring this screen to prevent the ICMP response packet from discovering your NBG334W, an ICMP response ...
...'s Guide This allows the outside user attempts to probe an unsupported port on your NBG334W when unsupported ports are blocked or forwarded. You can also use this screen to enable service blocking, enter/delete/modify the services you want to block and the date/time you ...want to start configuring this screen to prevent the ICMP response packet from discovering your NBG334W, an ICMP response ...
User Guide
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...contains information about configuring bandwidth management, editing rules and viewing the NBG334W's bandwidth management logs. 15.1 Bandwidth Management Overview ZyXEL's Bandwidth Management allows you cannot configure the bandwidth budget for the WLAN port). 15.2 Application-based Bandwidth Management You can create bandwidth classes based... the bandwidth allotments that it forwards out through the NBG334W and be managed by bandwidth management. • The sum of the bandwidth allotments that apply to the WAN interface (LAN to WAN, WLAN to WAN, WAN to WAN / NBG334W) must be less than or...
...contains information about configuring bandwidth management, editing rules and viewing the NBG334W's bandwidth management logs. 15.1 Bandwidth Management Overview ZyXEL's Bandwidth Management allows you cannot configure the bandwidth budget for the WLAN port). 15.2 Application-based Bandwidth Management You can create bandwidth classes based... the bandwidth allotments that it forwards out through the NBG334W and be managed by bandwidth management. • The sum of the bandwidth allotments that apply to the WAN interface (LAN to WAN, WLAN to WAN, WAN to WAN / NBG334W) must be less than or...
User Guide
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... the web configurator). See the following table describes the labels in order to manually configure port forwarding for example, MSN packets). 160 NBG334W User's Guide ZyXEL's UPnP implementation supports Internet Gateway Device (IGD) 1.0. Be aware that they can communicate through the NBG334W, for examples of installing and using NAT traversal, UPnP applications automatically reserve a NAT...
... the web configurator). See the following table describes the labels in order to manually configure port forwarding for example, MSN packets). 160 NBG334W User's Guide ZyXEL's UPnP implementation supports Internet Gateway Device (IGD) 1.0. Be aware that they can communicate through the NBG334W, for examples of installing and using NAT traversal, UPnP applications automatically reserve a NAT...
User Guide
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...Connecting to content The connection to the time schedule or you didn't select the "Block Matched Web Site" check box, the system forwards the web content. filter server fail License key is invalid The external content filtering license key is not on according to the external content...in the blocked category list, but it did not respond within the timeout server timeout period. Creating socket failed The NBG334W cannot issue a query because TCP/IP socket creation failed, port:port number. The firewall detected a TCP/UDP/IGMP/ESP/GRE/OSPF land attack. WAN ICMP (type:%d, code:%d) icmp...
...Connecting to content The connection to the time schedule or you didn't select the "Block Matched Web Site" check box, the system forwards the web content. filter server fail License key is invalid The external content filtering license key is not on according to the external content...in the blocked category list, but it did not respond within the timeout server timeout period. Creating socket failed The NBG334W cannot issue a query because TCP/IP socket creation failed, port:port number. The firewall detected a TCP/UDP/IGMP/ESP/GRE/OSPF land attack. WAN ICMP (type:%d, code:%d) icmp...
User Guide
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... own unique IP address. Firmware Upgrade Note: The NBG334W may be prone to your network is blocked unless it on the NBG334W. Configuration Backup & Restoration Network Address Translation (NAT) Firewall Content Filter Bandwidth Management Time and Date Port Forwarding DHCP (Dynamic Host Configuration Protocol) Dynamic DNS Support... you turn on your network from the Internet. If you can also include or exclude particular computers on your NBG334W. You can use a fixed URL, www.zyxel.com for example) on your network, then use the web configurator, an FTP or a TFTP tool to ...
... own unique IP address. Firmware Upgrade Note: The NBG334W may be prone to your network is blocked unless it on the NBG334W. Configuration Backup & Restoration Network Address Translation (NAT) Firewall Content Filter Bandwidth Management Time and Date Port Forwarding DHCP (Dynamic Host Configuration Protocol) Dynamic DNS Support... you turn on your network from the Internet. If you can also include or exclude particular computers on your NBG334W. You can use a fixed URL, www.zyxel.com for example) on your network, then use the web configurator, an FTP or a TFTP tool to ...
User Guide
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Table 97 Feature Specifications FEATURE Number of Static Routes Number of Port Forwarding Rules Number of NAT Sessions Number of Address Mapping Rules Number of Bandwidth Management Classes Number of data through a Virtual Private Network (VPN). PPTP Encapsulation ... as the gateway for each subnet. IP Alias IP Alias allows you to subdivide a physical network into logical networks over Ethernet Internet access connection. The NBG334W supports one PPTP connection at a time. Protocol IEEE 802.11 Also known by the brand Wi-Fi, denotes a set of Wireless LAN/WLAN standards ...
Table 97 Feature Specifications FEATURE Number of Static Routes Number of Port Forwarding Rules Number of NAT Sessions Number of Address Mapping Rules Number of Bandwidth Management Classes Number of data through a Virtual Private Network (VPN). PPTP Encapsulation ... as the gateway for each subnet. IP Alias IP Alias allows you to subdivide a physical network into logical networks over Ethernet Internet access connection. The NBG334W supports one PPTP connection at a time. Protocol IEEE 802.11 Also known by the brand Wi-Fi, denotes a set of Wireless LAN/WLAN standards ...
User Guide
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...-to-Point Protocol over Ethernet 51, 95 Point-to-Point Tunneling Protocol 52, 98 Pool Size 109 Port forwarding 113, 115 default server 113 example 114 local server 115 port numbers services port speed 38, 64 Power Specification 211 PPPoE 51, 95 benefits 52 dial-up connection see also Point-... 75 Private 141 product registration 265 N NAT 113, 115, 230 overview 113 port forwarding 113 see also Network Address Translation server sets 113 NAT session 120 NAT Traversal 159 Navigation Panel 38, 64 navigation panel 38, 64 NBG334W User's Guide Q QoS 75 QoS priorities 75 Quality of Service (QoS) 84...
...-to-Point Protocol over Ethernet 51, 95 Point-to-Point Tunneling Protocol 52, 98 Pool Size 109 Port forwarding 113, 115 default server 113 example 114 local server 115 port numbers services port speed 38, 64 Power Specification 211 PPPoE 51, 95 benefits 52 dial-up connection see also Point-... 75 Private 141 product registration 265 N NAT 113, 115, 230 overview 113 port forwarding 113 see also Network Address Translation server sets 113 NAT session 120 NAT Traversal 159 Navigation Panel 38, 64 navigation panel 38, 64 NBG334W User's Guide Q QoS 75 QoS priorities 75 Quality of Service (QoS) 84...
User Guide
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services and port numbers 259 and protocols 259 Session Initiated Protocol 145 Simple Mail Transfer Protocol 180 SIP 145...128 see also asymmetrical routes 128 trigger port 118 Trigger port forwarding 118 example 118 process 118 U Universal Plug and Play 159 Application 159 UPnP 159 Forum 160 security issues 159 URL Keyword Blocking 134 Use Authentication 255 NBG334W User's Guide Index R RADIUS 252...250 RTS Threshold 249, 250 RTS/CTS Threshold 83 S safety warnings 7 Security Parameters 257 Service and port numbers 146 Service Set 76 Service Set IDentification 76 Service Set IDentity. See SSID.
services and port numbers 259 and protocols 259 Session Initiated Protocol 145 Simple Mail Transfer Protocol 180 SIP 145...128 see also asymmetrical routes 128 trigger port 118 Trigger port forwarding 118 example 118 process 118 U Universal Plug and Play 159 Application 159 UPnP 159 Forum 160 security issues 159 URL Keyword Blocking 134 Use Authentication 255 NBG334W User's Guide Index R RADIUS 252...250 RTS Threshold 249, 250 RTS/CTS Threshold 83 S safety warnings 7 Security Parameters 257 Service and port numbers 146 Service Set 76 Service Set IDentification 76 Service Set IDentity. See SSID.