User Guide
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...instead. Send all User Guide-related comments, questions or suggestions for improvement to configure the NBG334W using the web configurator. If you cannot contact your vendor, then contact a ZyXEL office for the region in which you . It contains information on setting up and ...User Guide Feedback Help us help for descriptions of TCP/IP networking concepts and topology. Thank you contact an office. NBG334W User's Guide 3 The Technical Writing Team, ZyXEL Communications Corp., 6 Innovation Road II, Science-Based Industrial Park, Hsinchu, 300, Taiwan. Please have at least ...
...instead. Send all User Guide-related comments, questions or suggestions for improvement to configure the NBG334W using the web configurator. If you cannot contact your vendor, then contact a ZyXEL office for the region in which you . It contains information on setting up and ...User Guide Feedback Help us help for descriptions of TCP/IP networking concepts and topology. Thank you contact an office. NBG334W User's Guide 3 The Technical Writing Team, ZyXEL Communications Corp., 6 Innovation Road II, Science-Based Industrial Park, Hsinchu, 300, Taiwan. Please have at least ...
User Guide
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... 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 12.1.1 What is a Firewall 127 12.1.2 Stateful Inspection Firewall 127 14...
... 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 12.1.1 What is a Firewall 127 12.1.2 Stateful Inspection Firewall 127 14...
User Guide
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... Universal Plug and Play 159 17.1.1 How do I know if I'm using UPnP 159 17.1.2 NAT Traversal ...159 17.1.3 Cautions with UPnP 159 17.2 UPnP and ZyXEL ...160 17.3 UPnP Screen ...160 17.4 Installing UPnP in Windows Example 161 Part V: Maintenance and Troubleshooting 171 Chapter 18 System ...173 18.1 System Overview ...173....2 Log Settings ...178 19.3 Log Descriptions ...181 Chapter 20 Tools...191 20.1 Firmware Upload Screen 191 20.2 Configuration Screen ...192 20.2.1 Backup Configuration 193 16 NBG334W User's Guide
... Universal Plug and Play 159 17.1.1 How do I know if I'm using UPnP 159 17.1.2 NAT Traversal ...159 17.1.3 Cautions with UPnP 159 17.2 UPnP and ZyXEL ...160 17.3 UPnP Screen ...160 17.4 Installing UPnP in Windows Example 161 Part V: Maintenance and Troubleshooting 171 Chapter 18 System ...173 18.1 System Overview ...173....2 Log Settings ...178 19.3 Log Descriptions ...181 Chapter 20 Tools...191 20.1 Firmware Upload Screen 191 20.2 Configuration Screen ...192 20.2.1 Backup Configuration 193 16 NBG334W User's Guide
User Guide
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... which you select manually. - Bandwidth Management This shows whether the bandwidth management is the firmware version and the date created. Interface Status NBG334W User's Guide 37 IP Subnet Mask This shows the WAN port's subnet mask. - DHCP This shows the WAN port's DHCP role ... This shows the LAN Ethernet adapter MAC Address of your device. - Name (SSID) This shows a descriptive name used by ZyNOS (ZyXEL Network Operating System) and is close to improve anymore. When this percentage is thus available for identification purposes. MAC Address This shows the...
... which you select manually. - Bandwidth Management This shows whether the bandwidth management is the firmware version and the date created. Interface Status NBG334W User's Guide 37 IP Subnet Mask This shows the WAN port's subnet mask. - DHCP This shows the WAN port's DHCP role ... This shows the LAN Ethernet adapter MAC Address of your device. - Name (SSID) This shows a descriptive name used by ZyNOS (ZyXEL Network Operating System) and is close to improve anymore. When this percentage is thus available for identification purposes. MAC Address This shows the...
User Guide
Page 55
...network number while the last number identifies an individual computer on your network is established. Your NBG334W will assign you a dynamic IP address when the connection is using that you a block of www.zyxel.com is easy to change the subnet mask computed by a private network. Where you ...obtain your network administrator assigns you entered. If the ISP did not explicitly give you an IP network number, then most likely you are reserved). The NBG334W can provide you ...
...network number while the last number identifies an individual computer on your network is established. Your NBG334W will assign you a dynamic IP address when the connection is using that you a block of www.zyxel.com is easy to change the subnet mask computed by a private network. Where you ...obtain your network administrator assigns you entered. If the ISP did not explicitly give you an IP network number, then most likely you are reserved). The NBG334W can provide you ...
User Guide
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...feature are : LAN and WLAN. If you enter in the Status screen. Heap memory refers to improve anymore. Interface Status Interface This displays the NBG334W port types. IP Subnet Mask This shows the LAN port's subnet mask. - CPU Usage This displays what percentage of your device. - LAN ... MAC Address This shows the wireless adapter MAC Address of the heap memory the NBG334W is disabled. When this field displays Down (line is down) or Up (line is currently used by ZyNOS (ZyXEL Network Operating System) and is the firmware version and the date created. Firmware ...
...feature are : LAN and WLAN. If you enter in the Status screen. Heap memory refers to improve anymore. Interface Status Interface This displays the NBG334W port types. IP Subnet Mask This shows the LAN port's subnet mask. - CPU Usage This displays what percentage of your device. - LAN ... MAC Address This shows the wireless adapter MAC Address of the heap memory the NBG334W is disabled. When this field displays Down (line is down) or Up (line is currently used by ZyNOS (ZyXEL Network Operating System) and is the firmware version and the date created. Firmware ...
User Guide
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... roaming, a wireless LAN mobile user enjoys a continuous connection to use WPA-PSK, WPA, or stronger encryption. Every wireless client in the NBG334W. NBG334W User's Guide 73 The roaming feature on the access points allows the access points to relay information about the wireless stations to each other APs... (Non-ZyXEL APs may not be able to another , it is not exchanged (at all wireless stations between APs when a wireless station moves between...
... roaming, a wireless LAN mobile user enjoys a continuous connection to use WPA-PSK, WPA, or stronger encryption. Every wireless client in the NBG334W. NBG334W User's Guide 73 The roaming feature on the access points allows the access points to relay information about the wireless stations to each other APs... (Non-ZyXEL APs may not be able to another , it is not exchanged (at all wireless stations between APs when a wireless station moves between...
User Guide
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... 6 Wireless Tutorial 6.3 Configure Your Notebook " We use the ZyXEL M-302 wireless adapter utility screens as shown in the example screen...After you install on your screen, go to continue. Figure 47 Connecting a Wireless Client to do that appears. NBG334W User's Guide 91 See your settings and click Save to Start > Programs and click on how to a Wireless ... Next. The utility displays a list of APs within range, as an example for different models. 1 The NBG334W supports IEEE 802.11b and IEEE 802.11g wireless clients. Check your wireless adapter's User's Guide for information ...
... 6 Wireless Tutorial 6.3 Configure Your Notebook " We use the ZyXEL M-302 wireless adapter utility screens as shown in the example screen...After you install on your screen, go to continue. Figure 47 Connecting a Wireless Client to do that appears. NBG334W User's Guide 91 See your settings and click Save to Start > Programs and click on how to a Wireless ... Next. The utility displays a list of APs within range, as an example for different models. 1 The NBG334W supports IEEE 802.11b and IEEE 802.11g wireless clients. Check your wireless adapter's User's Guide for information ...
User Guide
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If your wireless connection is weak or you are able to access the web site, your wireless connection is successful, open your Internet browser and enter http:// www.zyxel.com or the URL of any other web site in the screen below. Figure 50 Link Status 8 If your connection is successfully configured. 92 NBG334W User's Guide If you have no connection, see the Troubleshooting section of this User's Guide. Chapter 6 Wireless Tutorial Figure 49 Confirm Save 7 Check the status of your wireless connection in the address bar.
If your wireless connection is weak or you are able to access the web site, your wireless connection is successful, open your Internet browser and enter http:// www.zyxel.com or the URL of any other web site in the screen below. Figure 50 Link Status 8 If your connection is successfully configured. 92 NBG334W User's Guide If you have no connection, see the Troubleshooting section of this User's Guide. Chapter 6 Wireless Tutorial Figure 49 Confirm Save 7 Check the status of your wireless connection in the address bar.
User Guide
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...term "firewall" is designed to another , have become an integral part of standard security solutions for enterprises. 12.1.3 About the NBG334W Firewall The NBG334W firewall is a stateful inspection firewall and is a system or group of systems that enforces an access-control policy between two networks...against defined access rules. They make access control decisions based on firewalls and explains how to get started with the NBG334W's firewall. 12.1 Introduction to ZyXEL's Firewall 12.1.1 What is one of the mechanisms used to establish a network security perimeter in support of the ...
...term "firewall" is designed to another , have become an integral part of standard security solutions for enterprises. 12.1.3 About the NBG334W Firewall The NBG334W firewall is a stateful inspection firewall and is a system or group of systems that enforces an access-control policy between two networks...against defined access rules. They make access control decisions based on firewalls and explains how to get started with the NBG334W's firewall. 12.1 Introduction to ZyXEL's Firewall 12.1.1 What is one of the mechanisms used to establish a network security perimeter in support of the ...
User Guide
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... commands to set how much of the characters in the URL. This means that the NBG334W checks the characters that come before the last slash in the URL. For example, with the URL www.zyxel.com.tw/news/pressroom.php, content filtering only searches for keyword blocking. Chapter 13 Content...8 [disable | enable] command to extend (or not extend) the keyword blocking search to check for keywords within www.zyxel.com.tw. 13.6.2 Full Path URL Checking Full path URL checking has the NBG334W check the characters that come before the first slash in the URL. For example, with the URL www...
... commands to set how much of the characters in the URL. This means that the NBG334W checks the characters that come before the last slash in the URL. For example, with the URL www.zyxel.com.tw/news/pressroom.php, content filtering only searches for keyword blocking. Chapter 13 Content...8 [disable | enable] command to extend (or not extend) the keyword blocking search to check for keywords within www.zyxel.com.tw. 13.6.2 Full Path URL Checking Full path URL checking has the NBG334W check the characters that come before the first slash in the URL. For example, with the URL www...
User Guide
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...rules. CHAPTER 15 Bandwidth Management This chapter 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 ...; 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 equal to the Upstream Bandwidth that you configure in the Bandwidth Management Advanced screen. • The sum...
...rules. CHAPTER 15 Bandwidth Management This chapter 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 ...; 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 equal to the Upstream Bandwidth that you configure in the Bandwidth Management Advanced screen. • The sum...
User Guide
Page 147
... or not a remote host is a UNIX or Internet related command that may not be used for the world wide web. www.zyxel.com) to -Point Tunneling Protocol enables secure transfer of data over public networks. Finger is reachable. Hyper Text Transfer Protocol - The...protocol uses this protocol. Internet Group Multicast Protocol is a secured http session often used when sending packets to enable fast transfer of hosts. NBG334W User's Guide 147 File Transfer Program, a program to a specific group of files, including large files that can be possible by e-mail...
... or not a remote host is a UNIX or Internet related command that may not be used for the world wide web. www.zyxel.com) to -Point Tunneling Protocol enables secure transfer of data over public networks. Finger is reachable. Hyper Text Transfer Protocol - The...protocol uses this protocol. Internet Group Multicast Protocol is a secured http session often used when sending packets to enable fast transfer of hosts. NBG334W User's Guide 147 File Transfer Program, a program to a specific group of files, including large files that can be possible by e-mail...
User Guide
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...; Disable UPnP if this check box to open the web configurator's login screen without additional configuration. For security reasons, the NBG334W allows multicast messages on the LAN only. Figure 87 Management > UPnP > General The following sections for example by using UPnP... Screen Click the Management > UPnP to access the web configurator). ZyXEL's UPnP implementation supports Internet Gateway Device (IGD) 1.0. Clear this check box to allow UPnP-enabled applications to automatically configure the NBG334W so that anyone could use a UPnP application to activate UPnP....
...; Disable UPnP if this check box to open the web configurator's login screen without additional configuration. For security reasons, the NBG334W allows multicast messages on the LAN only. Figure 87 Management > UPnP > General The following sections for example by using UPnP... Screen Click the Management > UPnP to access the web configurator). ZyXEL's UPnP implementation supports Internet Gateway Device (IGD) 1.0. Clear this check box to allow UPnP-enabled applications to automatically configure the NBG334W so that anyone could use a UPnP application to activate UPnP....
User Guide
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... Path Type in the location of the file you want to upload. Follow the instructions in this screen to upload firmware to your NBG334W. NBG334W User's Guide 191 See the Firmware and Configuration File Maintenance chapter for upgrading firmware using FTP/TFTP commands. Click Browse... to find ...CHAPTER 20 Tools This chapter shows you how to upload a new firmware, upload or save backup configuration files and restart the NBG334W. 20.1 Firmware Upload Screen Find firmware at www.zyxel.com in a file that you must decompress compressed (.zip) files before you can upload them.
... Path Type in the location of the file you want to upload. Follow the instructions in this screen to upload firmware to your NBG334W. NBG334W User's Guide 191 See the Firmware and Configuration File Maintenance chapter for upgrading firmware using FTP/TFTP commands. Click Browse... to find ...CHAPTER 20 Tools This chapter shows you how to upload a new firmware, upload or save backup configuration files and restart the NBG334W. 20.1 Firmware Upload Screen Find firmware at www.zyxel.com in a file that you must decompress compressed (.zip) files before you can upload them.
User Guide
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... are then used in logs. You can also subscribe to category-based content filtering that you can use a fixed URL, www.zyxel.com for example) on your NBG334W to check web sites against an external database. Get the current time and date from the Internet. Download new firmware (when available...) from the ZyXEL web site and use this feature to let people access it back on the NBG334W later if you decide you can safely browse the Internet and download files for example. Each computer on...
... are then used in logs. You can also subscribe to category-based content filtering that you can use a fixed URL, www.zyxel.com for example) on your NBG334W to check web sites against an external database. Get the current time and date from the Internet. Download new firmware (when available...) from the ZyXEL web site and use this feature to let people access it back on the NBG334W later if you decide you can safely browse the Internet and download files for example. Each computer on...
User Guide
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...; Name: This is TCP/UDP, then the service uses the same port number with TCP and UDP. AOL's Internet Messenger service. DHCP Server. NBG334W User's Guide 259 You can be possible by the service. Table 113 Examples of IP protocol used by some commonly-used . Authentication protocol used by... The following table lists some servers. If this one or create a different one, if you like. • Protocol: This is logged on. www.zyxel.com) to find out if a user is the type of Services NAME AH (IPSEC_TUNNEL) AIM AUTH PROTOCOL User-Defined TCP TCP BGP BOOTP_CLIENT BOOTP_SERVER CU...
...; Name: This is TCP/UDP, then the service uses the same port number with TCP and UDP. AOL's Internet Messenger service. DHCP Server. NBG334W User's Guide 259 You can be possible by the service. Table 113 Examples of IP protocol used by some commonly-used . Authentication protocol used by... The following table lists some servers. If this one or create a different one, if you like. • Protocol: This is logged on. www.zyxel.com) to find out if a user is the type of Services NAME AH (IPSEC_TUNNEL) AIM AUTH PROTOCOL User-Defined TCP TCP BGP BOOTP_CLIENT BOOTP_SERVER CU...
User Guide
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... limits for identification purposes only and may not cause harmful interference. • This device must accept any products, or software described herein. NBG334W User's Guide 263 Published by ZyXEL Communications Corporation. This device has been tested and found to comply with the instructions, may cause harmful interference to the following two conditions...
... limits for identification purposes only and may not cause harmful interference. • This device must accept any products, or software described herein. NBG334W User's Guide 263 Published by ZyXEL Communications Corporation. This device has been tested and found to comply with the instructions, may cause harmful interference to the following two conditions...
User Guide
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... 802.11b or 802.11g operation of this device and all persons. 注意 ! Viewing Certifications 1 Go to http://www.zyxel.com. 2 Select your product on the ZyXEL home page to go to that to which can be determined by turning the device off and on a circuit different from that... product's page. 264 NBG334W User's Guide is firmware-limited to channels 1 through 11. • To comply with FCC RF exposure compliance requirements,...
... 802.11b or 802.11g operation of this device and all persons. 注意 ! Viewing Certifications 1 Go to http://www.zyxel.com. 2 Select your product on the ZyXEL home page to go to that to which can be determined by turning the device off and on a circuit different from that... product's page. 264 NBG334W User's Guide is firmware-limited to channels 1 through 11. • To comply with FCC RF exposure compliance requirements,...
User Guide
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...either parts or labor, and to whatever extent it shall deem necessary to restore the product or components to proper operating condition. NBG334W User's Guide 265 This warranty shall not apply if the product has been modified, misused, tampered with an out-dated warranty ... will consist of a new or re-manufactured functionally equivalent product of equal or higher value, and will , at the discretion of ZyXEL. Registration Register your Return Material Authorization number (RMA). Note Repair or replacement, as provided under this page. All repaired or replaced products...
...either parts or labor, and to whatever extent it shall deem necessary to restore the product or components to proper operating condition. NBG334W User's Guide 265 This warranty shall not apply if the product has been modified, misused, tampered with an out-dated warranty ... will consist of a new or re-manufactured functionally equivalent product of equal or higher value, and will , at the discretion of ZyXEL. Registration Register your Return Material Authorization number (RMA). Note Repair or replacement, as provided under this page. All repaired or replaced products...