User Guide
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...ZyXEL Device's LEDs. Use a password that's not easy to guess and that allows you need to its factory default settings. The device can be useful if the device becomes unstable or even crashes. SPTGEN is especially convenient if you to restore it in this User's Guide. • SPTGEN. Figure 3 Front Panel P-660H-Tx v2... User's Guide 33 If you backed up the configuration (and make the ZyXEL Device more effectively. • Change the password. This is an auto-configuration server used for troubleshooting by ...
...ZyXEL Device's LEDs. Use a password that's not easy to guess and that allows you need to its factory default settings. The device can be useful if the device becomes unstable or even crashes. SPTGEN is especially convenient if you to restore it in this User's Guide. • SPTGEN. Figure 3 Front Panel P-660H-Tx v2... User's Guide 33 If you backed up the configuration (and make the ZyXEL Device more effectively. • Change the password. This is an auto-configuration server used for troubleshooting by ...
User Guide
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... screen asking you to change your password or click Cancel to revert to the default password. 3 If you entered the admin password, it to change the default admin password! Alternatively click Ignore to proceed to... view the status only. Chapter 2 Introducing the Web Configurator Figure 6 Password Screen 2.2.1 User Access 1 For user access enter the default user password user to the main menu if you change the password now. 38 P-660H-Tx v2...
... screen asking you to change your password or click Cancel to revert to the default password. 3 If you entered the admin password, it to change the default admin password! Alternatively click Ignore to proceed to... view the status only. Chapter 2 Introducing the Web Configurator Figure 6 Password Screen 2.2.1 User Access 1 For user access enter the default user password user to the main menu if you change the password now. 38 P-660H-Tx v2...
User Guide
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... the Administrator Inactivity Timer field expires (default five minutes). The following table describes the sub-menus. 40 P-660H-Tx v2 User's Guide When the POWER LED begins to blink, the defaults have been restored and the ZyXEL Device restarts. 2.4 Navigating the Web Configurator 2.4.1 Navigation Panel After you enter the admin password, use the RESET button at...
... the Administrator Inactivity Timer field expires (default five minutes). The following table describes the sub-menus. 40 P-660H-Tx v2 User's Guide When the POWER LED begins to blink, the defaults have been restored and the ZyXEL Device restarts. 2.4 Navigating the Web Configurator 2.4.1 Navigation Panel After you enter the admin password, use the RESET button at...
User Guide
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... ZyXEL Device. SNMP Use this screen to configure your ZyXEL ... manage the ZyXEL Device. DNS Use this...to manage the ZyXEL Device. DSL ...identify problems with the ZyXEL Device general connection....ZyXEL Device. Some fields or links are available on all fields are not available if you to reboot the ZyXEL...660H-Tx v2 User's Guide 43 Restart This screen allows you entered the user password in the login password screen (see Figure 7 on the ZyXEL...ZyXEL Device. ICMP Use this screen to change your ZyXEL Device's time and date. Log Settings Use this screen to your ZyXEL...
... ZyXEL Device. SNMP Use this screen to configure your ZyXEL ... manage the ZyXEL Device. DNS Use this...to manage the ZyXEL Device. DSL ...identify problems with the ZyXEL Device general connection....ZyXEL Device. Some fields or links are available on all fields are not available if you to reboot the ZyXEL...660H-Tx v2 User's Guide 43 Restart This screen allows you entered the user password in the login password screen (see Figure 7 on the ZyXEL...ZyXEL Device. ICMP Use this screen to change your ZyXEL Device's time and date. Log Settings Use this screen to your ZyXEL...
User Guide
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... you didn't change the default one after you logged in the last second. Tx B/s This field displays the number of the system statistics. 2.4.6 Changing Login Password It is highly recommended that...or you want to change the password for detailed field descriptions. Errors This field displays the number of collisions on page 196 for accessing the ZyXEL Device. See Table 71 on ...a new password again, then click Maintenance > System to refresh system statistics. Collisions This is the number of error packets on this port. Figure 15 System General 48 P-660H-Tx v2 User's ...
... you didn't change the default one after you logged in the last second. Tx B/s This field displays the number of the system statistics. 2.4.6 Changing Login Password It is highly recommended that...or you want to change the password for detailed field descriptions. Errors This field displays the number of collisions on page 196 for accessing the ZyXEL Device. See Table 71 on ...a new password again, then click Maintenance > System to refresh system statistics. Collisions This is the number of error packets on this port. Figure 15 System General 48 P-660H-Tx v2 User's ...
User Guide
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Enter the username, password and/or service name exactly as provided. 2 Click Next. P-660H-Tx v2 User's Guide 53 Figure 20 Auto-Detection: PPPoE 3.2.2 Manual Configuration 1 If the ZyXEL Device fails to detect your DSL connection type, enter the Internet access information given to the default. If not given, leave the fields set to you to...
Enter the username, password and/or service name exactly as provided. 2 Click Next. P-660H-Tx v2 User's Guide 53 Figure 20 Auto-Detection: PPPoE 3.2.2 Manual Configuration 1 If the ZyXEL Device fails to detect your DSL connection type, enter the Internet access information given to the default. If not given, leave the fields set to you to...
User Guide
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...internationally recognized standard for the World Wide Web. It operates over TCP, using the default port number 5060. Figure 28 Select a Mode 2 Click BANDWIDTH MANAGEMENT SETUP to ...Protocol is an Internet file transfer protocol similar to configure the system for Internet access. 60 P-660H-Tx v2 User's Guide WWW The World Wide Web (WWW) is an Internet system to log into... and tearing down of a browser. 4.3 Bandwidth Management Wizard Setup 1 After you enter the admin password to access the web configurator, select Go to display the wizard main screen. Other services on the...
...internationally recognized standard for the World Wide Web. It operates over TCP, using the default port number 5060. Figure 28 Select a Mode 2 Click BANDWIDTH MANAGEMENT SETUP to ...Protocol is an Internet file transfer protocol similar to configure the system for Internet access. 60 P-660H-Tx v2 User's Guide WWW The World Wide Web (WWW) is an Internet system to log into... and tearing down of a browser. 4.3 Bandwidth Management Wizard Setup 1 After you enter the admin password to access the web configurator, select Go to display the wizard main screen. Other services on the...
User Guide
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... a service name, then enter both components exactly as your PPPoE service here. Mode Select Routing (default) from the drop-down list. Choices vary depending on the mode you select in the Mode field... Multiplexing Select the method of your ISP assigned. This information is for identification purposes only. P-660H-Tx v2 User's Guide 73 Encapsulation Select the method of your ISP from the drop-down list box. ... an Internet account. Otherwise select Bridge. Password (PPPoA and PPPoE encapsulation only) Enter the password associated with the user name above.
... a service name, then enter both components exactly as your PPPoE service here. Mode Select Routing (default) from the drop-down list. Choices vary depending on the mode you select in the Mode field... Multiplexing Select the method of your ISP assigned. This information is for identification purposes only. P-660H-Tx v2 User's Guide 73 Encapsulation Select the method of your ISP from the drop-down list box. ... an Internet account. Otherwise select Bridge. Password (PPPoA and PPPoE encapsulation only) Enter the password associated with the user name above.
User Guide
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... IP Address Automatically when you are VC or LLC. The ZyXEL Device will not timeout. Multiplexing Select the method of your ISP..., specify separate VPI and VCI numbers for the VPI is disconnected. P-660H-Tx v2 User's Guide 79 Service Name (PPPoE only) Type the name of... Static IP Address and type your ISP). If you . The default setting is reserved for example, the source address of ATM traffic)....idle time-out in the IP Address field. Password (PPPoA and PPPoE encapsulation only) Enter the password associated with protocol identifying information being contained in...
... IP Address Automatically when you are VC or LLC. The ZyXEL Device will not timeout. Multiplexing Select the method of your ISP..., specify separate VPI and VCI numbers for the VPI is disconnected. P-660H-Tx v2 User's Guide 79 Service Name (PPPoE only) Type the name of... Static IP Address and type your ISP). If you . The default setting is reserved for example, the source address of ATM traffic)....idle time-out in the IP Address field. Password (PPPoA and PPPoE encapsulation only) Enter the password associated with protocol identifying information being contained in...
User Guide
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...submit information. Protect by configuring the services to communicate only with specific peers, and protect by configuring rules to slowly become unstable or unusable. 120 P-660H-Tx v2 User's Guide The best defense against IP spoofing by looking for a small "key" icon on a system is information. One common way of getting... a potential security risk. You can do to develop a comprehensive security plan. Chapter 8 Firewalls 8.6 Guidelines for Enhancing Security with Your Firewall • Change the default password via a web page unless the web site uses secure connections.
...submit information. Protect by configuring the services to communicate only with specific peers, and protect by configuring rules to slowly become unstable or unusable. 120 P-660H-Tx v2 User's Guide The best defense against IP spoofing by looking for a small "key" icon on a system is information. One common way of getting... a potential security risk. You can do to develop a comprehensive security plan. Chapter 8 Firewalls 8.6 Guidelines for Enhancing Security with Your Firewall • Change the default password via a web page unless the web site uses secure connections.
User Guide
Page 172
...you specify to access the ZyXEL Device using this screen. A login screen displays. A list of valid commands can be found by typing help or ? Enter the password at the command prompt. 5 Type exit to close the session when finished. 172 P-660H-Tx v2 User's Guide at the ...allow any computer to access the ZyXEL Device using this service. For example, enter telnet 192.168.1.1 (the default IP address). 3 Click OK. Chapter 14 Remote Management Configuration Figure 89 Remote Management: Telnet The following steps to Telnet into your ZyXEL Device's command interpreter. 1 ...
...you specify to access the ZyXEL Device using this screen. A login screen displays. A list of valid commands can be found by typing help or ? Enter the password at the command prompt. 5 Type exit to close the session when finished. 172 P-660H-Tx v2 User's Guide at the ...allow any computer to access the ZyXEL Device using this service. For example, enter telnet 192.168.1.1 (the default IP address). 3 Click OK. Chapter 14 Remote Management Configuration Figure 89 Remote Management: Telnet The following steps to Telnet into your ZyXEL Device's command interpreter. 1 ...
User Guide
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..."trusted" computer that you must have an FTP client. Select All to begin configuring this screen. The screen appears as shown. P-660H-Tx v2 User's Guide 173 To change the server port number for a service if needed, however you specify to use this service. Figure...FTP settings, click Advanced > Remote MGMT > FTP tab. Chapter 14 Remote Management Configuration " The default password is case-sensitive. 14.6 Configuring FTP You can upload and download the ZyXEL Device's firmware and configuration files using FTP, please see the chapter on firmware and configuration file ...
..."trusted" computer that you must have an FTP client. Select All to begin configuring this screen. The screen appears as shown. P-660H-Tx v2 User's Guide 173 To change the server port number for a service if needed, however you specify to use this service. Figure...FTP settings, click Advanced > Remote MGMT > FTP tab. Chapter 14 Remote Management Configuration " The default password is case-sensitive. 14.6 Configuring FTP You can upload and download the ZyXEL Device's firmware and configuration files using FTP, please see the chapter on firmware and configuration file ...
User Guide
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... which is public and allows all requests. Choose Selected to just allow any computer to access the ZyXEL Device using this screen afresh. 176 P-660H-Tx v2 User's Guide The default is public and allows all requests. Apply Click Apply to save your SNMP traps to use that you... public and allows all requests. Table 66 Remote Management: SNMP LABEL DESCRIPTION SNMP Port You may access the ZyXEL Device using this service. The default is the password sent with each trap to send your customized settings and exit this service. TrapDestination Type the IP address of ...
... which is public and allows all requests. Choose Selected to just allow any computer to access the ZyXEL Device using this screen afresh. 176 P-660H-Tx v2 User's Guide The default is public and allows all requests. Apply Click Apply to save your SNMP traps to use that you... public and allows all requests. Table 66 Remote Management: SNMP LABEL DESCRIPTION SNMP Port You may access the ZyXEL Device using this service. The default is the password sent with each trap to send your customized settings and exit this service. TrapDestination Type the IP address of ...
User Guide
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... if the firewall mechanism blocks a probing packet, the ZyXEL Device reacts based on The ZyXEL Device will reply with an ICMP Port Unreachable packet for a blocked UDP packets or just drop the packets without sending a response packet. By default this option to send a TCP reset packet for a...Access and specify the CNM Access IP address or domain name and username and password. 178 P-660H-Tx v2 User's Guide Respond to Ping on the corresponding firewall policy to prevent hackers from finding the ZyXEL Device by an Auto Configuration Server (ACS) such as monitor and diagnose the...
... if the firewall mechanism blocks a probing packet, the ZyXEL Device reacts based on The ZyXEL Device will reply with an ICMP Port Unreachable packet for a blocked UDP packets or just drop the packets without sending a response packet. By default this option to send a TCP reset packet for a...Access and specify the CNM Access IP address or domain name and username and password. 178 P-660H-Tx v2 User's Guide Respond to Ping on the corresponding firewall policy to prevent hackers from finding the ZyXEL Device by an Auto Configuration Server (ACS) such as monitor and diagnose the...
User Guide
Page 196
...Computer name" in with your new system password (up to access the ZyXEL Device. After it has been left idle before the session times out. Note that as the wizard setup on the ZyXEL Device. 196 P-660H-Tx v2 User's Guide The default user password is recommended you have security risks. ...Retype to log in this field blank, the ISP may have to Confirm Type the new password again for confirmation.
...Computer name" in with your new system password (up to access the ZyXEL Device. After it has been left idle before the session times out. Note that as the wizard setup on the ZyXEL Device. 196 P-660H-Tx v2 User's Guide The default user password is recommended you have security risks. ...Retype to log in this field blank, the ISP may have to Confirm Type the new password again for confirmation.
User Guide
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...Password Type the default admin password (1234) or the existing password you use the new password to access the ZyXEL Device. Use this screen afresh. 16.2 Time Setting To change the password, use to configure the ZyXEL Device's time based on your changes to 30 characters). New Password Type your ZyXEL...local time zone. Figure 112 System Time Setting P-660H-Tx v2 User's Guide 197 The screen appears as you type a password, the screen displays a (*) for each character you change your new system password (up to the ZyXEL Device. Note that as shown. Retype to ...
...Password Type the default admin password (1234) or the existing password you use the new password to access the ZyXEL Device. Use this screen afresh. 16.2 Time Setting To change the password, use to configure the ZyXEL Device's time based on your changes to 30 characters). New Password Type your ZyXEL...local time zone. Figure 112 System Time Setting P-660H-Tx v2 User's Guide 197 The screen appears as you type a password, the screen displays a (*) for each character you change your new system password (up to the ZyXEL Device. Note that as shown. Retype to ...
User Guide
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... I forgot the IP address for your computer. See Section 6.2.1 on page 40. Your ZyXEL Device is a DHCP server by looking up windows and has JavaScripts and Java enabled. V I forgot the password. 1 The default password is 1234. 2 If this does not work , you have to reset the device to... have to reset the device to its factory defaults. See Section 2.3 on page 86. 228 P-660H-Tx v2 User's Guide See Section 6.2.1 on page 40. Chapter 20 Troubleshooting 20.2 ZyXEL Device Access and Login V I forgot the IP address for the ZyXEL Device. 1 The default IP address is 192.168.1.1. 2 If you...
... I forgot the IP address for your computer. See Section 6.2.1 on page 40. Your ZyXEL Device is a DHCP server by looking up windows and has JavaScripts and Java enabled. V I forgot the password. 1 The default password is 1234. 2 If this does not work , you have to reset the device to... have to reset the device to its factory defaults. See Section 2.3 on page 86. 228 P-660H-Tx v2 User's Guide See Section 6.2.1 on page 40. Chapter 20 Troubleshooting 20.2 ZyXEL Device Access and Login V I forgot the IP address for the ZyXEL Device. 1 The default IP address is 192.168.1.1. 2 If you...
User Guide
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... the network administrator or vendor, or try to access the ZyXEL Device using Telnet to upload new firmware. The default password is not on page 40. V I cannot Telnet to the ZyXEL Device. 1 Make sure you have to reset the device to...660H-Tx v2 User's Guide 229 See the troubleshooting suggestions for I cannot see or access the Login screen in the web configurator. If you have entered the user name and password correctly. Chapter 20 Troubleshooting 5 Reset the device to its factory defaults. Advanced Suggestions • Try to access the ZyXEL Device with the default...
... the network administrator or vendor, or try to access the ZyXEL Device using Telnet to upload new firmware. The default password is not on page 40. V I cannot Telnet to the ZyXEL Device. 1 Make sure you have to reset the device to...660H-Tx v2 User's Guide 229 See the troubleshooting suggestions for I cannot see or access the Login screen in the web configurator. If you have entered the user name and password correctly. Chapter 20 Troubleshooting 5 Reset the device to its factory defaults. Advanced Suggestions • Try to access the ZyXEL Device with the default...
User Guide
Page 235
You must have its own unique IP address. The ZyXEL Device supports versions 1 and 2 of IGMP (Internet Group Management Protocol) used in logs. P-660H-Tx v2 User's Guide 235 Appendix A Product Specifications Table 99 Firmware (continued) Static Routes 16 IP and 4 Bridge Other Features Any IP ...255.255.0 (24 bits) Default Admin Password 1234 Default User Password user DHCP Pool 192.168.1.33 to 192.168.1.64 Device Management Use the web configurator to easily configure the rich range of features on your network. You can put it on the ZyXEL Device. These dates and times...
You must have its own unique IP address. The ZyXEL Device supports versions 1 and 2 of IGMP (Internet Group Management Protocol) used in logs. P-660H-Tx v2 User's Guide 235 Appendix A Product Specifications Table 99 Firmware (continued) Static Routes 16 IP and 4 Bridge Other Features Any IP ...255.255.0 (24 bits) Default Admin Password 1234 Default User Password user DHCP Pool 192.168.1.33 to 192.168.1.64 Device Management Use the web configurator to easily configure the rich range of features on your network. You can put it on the ZyXEL Device. These dates and times...
User Guide
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... 59, 155 bandwidth manager class configuration 160 monitor 164 summary 159 P-660H-Tx v2 User's Guide Index Index blocking time 141 brute-force attack 115 C CBR 75, 80 certifications 299 notices 300 viewing 300 change password at login 39 CLI 234 Command Line Interpreter see CLI computer name 195...see CBR copyright 299 custom ports creating / editing 132 customer support 303 customized services 132 D date and time settings 197 default 205 default LAN IP address 37 default settings 203, 204 Denial of Service see ARP ADSL standards 32 ADSL line reinitialize 208 ADSL standards 32, 234 alerts 209...
... 59, 155 bandwidth manager class configuration 160 monitor 164 summary 159 P-660H-Tx v2 User's Guide Index Index blocking time 141 brute-force attack 115 C CBR 75, 80 certifications 299 notices 300 viewing 300 change password at login 39 CLI 234 Command Line Interpreter see CLI computer name 195...see CBR copyright 299 custom ports creating / editing 132 customer support 303 customized services 132 D date and time settings 197 default 205 default LAN IP address 37 default settings 203, 204 Denial of Service see ARP ADSL standards 32 ADSL line reinitialize 208 ADSL standards 32, 234 alerts 209...