User Guide
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... Screens 219 18.1.2 What You Need to Know About Remote Management 220 18.2 The WWW Screen ...220 18.2.1 Configuring the WWW Screen 221 18.3 The Telnet Screen ...221 18.4 The FTP Screen ...222 18.5 The SNMP Screen ...223 18.5.1 Configuring SNMP ...225 18.6 The DNS Screen ...225 18.7 The ICMP Screen...
... Screens 219 18.1.2 What You Need to Know About Remote Management 220 18.2 The WWW Screen ...220 18.2.1 Configuring the WWW Screen 221 18.3 The Telnet Screen ...221 18.4 The FTP Screen ...222 18.5 The SNMP Screen ...223 18.5.1 Configuring SNMP ...225 18.6 The DNS Screen ...225 18.7 The ICMP Screen...
User Guide
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... and from which IP address(es) users can use Telnet to manage the ZyXEL Device. Dynamic DNS This screen allows you have a management server manage the ZyXEL Device with TR-069. Telnet Use this screen to access the ZyXEL Device. ICMP Use this screen to configure through which ... to change your device about networks beyond the directly connected remote nodes. Advanced Static Route Static Route Use this screen to the ZyXEL Device. IPv6 Static Route Use this screen to configure through which interface(s) and from which IP address(es) users can use ...
... and from which IP address(es) users can use Telnet to manage the ZyXEL Device. Dynamic DNS This screen allows you have a management server manage the ZyXEL Device with TR-069. Telnet Use this screen to access the ZyXEL Device. ICMP Use this screen to configure through which ... to change your device about networks beyond the directly connected remote nodes. Advanced Static Route Static Route Use this screen to the ZyXEL Device. IPv6 Static Route Use this screen to configure through which interface(s) and from which IP address(es) users can use ...
User Guide
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... further information about port numbers. Configuring Servers Behind Port Forwarding (Example) Let's say you do not assign a Default Server IP address, the ZyXEL Device discards all packets received for example both FTP and web service), it discovers any server processes (such as a Web or FTP server) ... A default server receives packets from your network has a large number of users using peer to peer applications, you can support more than 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 ...
... further information about port numbers. Configuring Servers Behind Port Forwarding (Example) Let's say you do not assign a Default Server IP address, the ZyXEL Device discards all packets received for example both FTP and web service), it discovers any server processes (such as a Web or FTP server) ... A default server receives packets from your network has a large number of users using peer to peer applications, you can support more than 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 ...
User Guide
Page 160
...local or global) of the original addresses and port numbers so incoming reply packets can designate servers, for example, a web server and a telnet server, on other networks. see Table 48 on the WAN. For more information on the WAN. When the response comes back, NAT translates ... local network and make them accessible to the Internet. In addition, you do not define any servers (for communication with hosts on your ZyXEL Device filters out all incoming inquiries, thus preventing intruders from a subscriber (the inside local address) to another (the inside local address before...
...local or global) of the original addresses and port numbers so incoming reply packets can designate servers, for example, a web server and a telnet server, on other networks. see Table 48 on the WAN. For more information on the WAN. When the response comes back, NAT translates ... local network and make them accessible to the Internet. In addition, you do not define any servers (for communication with hosts on your ZyXEL Device filters out all incoming inquiries, thus preventing intruders from a subscriber (the inside local address) to another (the inside local address before...
User Guide
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...Port Forwarding, Default Server. Medium This is not recommended. This would be used for your network and could potentially expose your ZyXEL router. Click this to select the firewall protection level on your changes. It allows traffic to access services on your local network...Section 10.4 on page 168) and Rules screen (Section 10.5 on your previously saved settings. Click Security > Firewall > General to WAN service (Telnet, FTP, HTTP, HTTPS, DNS, POP3, SMTP) is permitted. Custom This setting allows the customer to restore your local network. Click this to...
...Port Forwarding, Default Server. Medium This is not recommended. This would be used for your network and could potentially expose your ZyXEL router. Click this to select the firewall protection level on your changes. It allows traffic to access services on your local network...Section 10.4 on page 168) and Rules screen (Section 10.5 on your previously saved settings. Click Security > Firewall > General to WAN service (Telnet, FTP, HTTP, HTTPS, DNS, POP3, SMTP) is permitted. Custom This setting allows the customer to restore your local network. Click this to...
User Guide
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...risk. Note: You also need to configure NAT port forwarding (or full featured NAT address mapping rules) to allow a WAN computer to manage the ZyXEL Device. You may create rules to: • Block certain types of traffic, such as IRC (Internet Relay Chat), from the LAN to the ...to block packets for the services at specific interfaces. 11 Protect against misuse. Any enabled service could configure one of certain protocols, such as telnet or FTP) that are enabled, protect against IP spoofing by the administrator. A determined hacker might be able to find creative ways to misuse...
...risk. Note: You also need to configure NAT port forwarding (or full featured NAT address mapping rules) to allow a WAN computer to manage the ZyXEL Device. You may create rules to: • Block certain types of traffic, such as IRC (Internet Relay Chat), from the LAN to the ...to block packets for the services at specific interfaces. 11 Protect against misuse. Any enabled service could configure one of certain protocols, such as telnet or FTP) that are enabled, protect against IP spoofing by the administrator. A determined hacker might be able to find creative ways to misuse...
User Guide
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...WWW screen (Section 18.2 on page 220) to configure through which interface(s) and from which IP address(es) users can use HTTP to manage the ZyXEL Device. • Use the Telnet screen (Section 18.3 on page 221) to configure through which interface(s) and from which IP address(es) users can use... Telnet to manage the ZyXEL Device. • Use the FTP screen (Section 18.4 on page 222) to configure through which interface(s) and from which computers. The following figure shows ...
...WWW screen (Section 18.2 on page 220) to configure through which interface(s) and from which IP address(es) users can use HTTP to manage the ZyXEL Device. • Use the Telnet screen (Section 18.3 on page 221) to configure through which interface(s) and from which IP address(es) users can use... Telnet to manage the ZyXEL Device. • Use the FTP screen (Section 18.4 on page 222) to configure through which interface(s) and from which computers. The following figure shows ...
User Guide
Page 221
... which IP address the access can use Telnet to access the ZyXEL Device's command line interface. See Section 4.8 on configuring firewall rules. Click this service. Secured Client IP Address Apply Cancel Note: It is allowed to communicate with the ZyXEL Device using this to change the default... this service. Specify which interfaces allow access from which a computer may access the ZyXEL Device using this service. To allow Telnet access and from the WAN, you specify to access the ZyXEL Device using this to display the WWW screen. Choose Selected to just allow any ...
... which IP address the access can use Telnet to access the ZyXEL Device's command line interface. See Section 4.8 on configuring firewall rules. Click this service. Secured Client IP Address Apply Cancel Note: It is allowed to communicate with the ZyXEL Device using this to change the default... this service. Specify which interfaces allow access from which a computer may access the ZyXEL Device using this service. To allow Telnet access and from the WAN, you specify to access the ZyXEL Device using this to display the WWW screen. Choose Selected to just allow any ...
User Guide
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...> Remote MGMT > Telnet tab to access the ZyXEL Device using this screen. Table 82 Advanced > Remote Management > Telnet LABEL DESCRIPTION Server Port This displays the service port number for details. Server Access Select the interface(s) through which a computer may access the ZyXEL Device using this service... previously saved settings. 18.4 The FTP Screen You can use this to restore your changes. Figure 111 Advanced > Remote MGMT > Telnet The following table describes the labels in Maintenance > System > General). See Section 4.8 on page 60 for information on firmware and...
...> Remote MGMT > Telnet tab to access the ZyXEL Device using this screen. Table 82 Advanced > Remote Management > Telnet LABEL DESCRIPTION Server Port This displays the service port number for details. Server Access Select the interface(s) through which a computer may access the ZyXEL Device using this service... previously saved settings. 18.4 The FTP Screen You can use this to restore your changes. Figure 111 Advanced > Remote MGMT > Telnet The following table describes the labels in Maintenance > System > General). See Section 4.8 on page 60 for information on firmware and...
User Guide
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...I cannot see or access the Login screen for I cannot Telnet to the ZyXEL Device. See the troubleshooting suggestions for the web configurator. Ignore the suggestions about your ISP account information correctly in to log out. 3 Turn the ZyXEL Device off and on . 2 You cannot log in to ... in to HTTP. • If your browser. Chapter 27 Troubleshooting • Try to access the ZyXEL Device using Telnet to access the ZyXEL Device. The default user and default admin password can access the ZyXEL Device, check the remote management settings and firewall rules to find out why the...
...I cannot see or access the Login screen for I cannot Telnet to the ZyXEL Device. See the troubleshooting suggestions for the web configurator. Ignore the suggestions about your ISP account information correctly in to log out. 3 Turn the ZyXEL Device off and on . 2 You cannot log in to ... in to HTTP. • If your browser. Chapter 27 Troubleshooting • Try to access the ZyXEL Device using Telnet to access the ZyXEL Device. The default user and default admin password can access the ZyXEL Device, check the remote management settings and firewall rules to find out why the...
User Guide
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... 514 513 1026 107 554 115 25 465 161 162 DESCRIPTION An Internet chat program. This is the message-exchange standard for cable modems. Remote Telnet. Simple Mail Transfer Protocol is an ISP that provides services mainly for the Internet. Remote Command Service. Traps for use with the SNMP (RFC:1215...
... 514 513 1026 107 554 115 25 465 161 162 DESCRIPTION An Internet chat program. This is the message-exchange standard for cable modems. Remote Telnet. Simple Mail Transfer Protocol is an ISP that provides services mainly for the Internet. Remote Command Service. Traps for use with the SNMP (RFC:1215...
User Guide
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... an interface to access data on many different types of Services (continued) NAME SQL-NET PROTOCOL TCP SSDP SSH STRM WORKS SYSLOG TACACS TELNET UDP TCP/UDP UDP UDP UDP TCP VDOLIVE TCP UDP PORT(S) 1521 1900 22 1558 514 49 23 7000 userdefined DESCRIPTION Structured Query Language is ...
... an interface to access data on many different types of Services (continued) NAME SQL-NET PROTOCOL TCP SSDP SSH STRM WORKS SYSLOG TACACS TELNET UDP TCP/UDP UDP UDP UDP TCP VDOLIVE TCP UDP PORT(S) 1521 1900 22 1558 514 49 23 7000 userdefined DESCRIPTION Structured Query Language is ...
User Guide
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... key 333 RADIUS server 140 registration product 357 related documentation 3 remote management 219 DNS 225 FTP 222 ICMP 226 limitations 220 NAT 220 SSH 227 Telnet 221 WWW 221 reset 26, 275 restart 275 restoring configuration 274 RFC 1483 96, 102, 105 RIP 99, 110, 121 Routing Information Protocol, see RIP...
... key 333 RADIUS server 140 registration product 357 related documentation 3 remote management 219 DNS 225 FTP 222 ICMP 226 limitations 220 NAT 220 SSH 227 Telnet 221 WWW 221 reset 26, 275 restart 275 restoring configuration 274 RFC 1483 96, 102, 105 RIP 99, 110, 121 Routing Information Protocol, see RIP...
User Guide
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... 29, 30 administrator 263 reset 26 status 32, 35 firewalls 38 LAN 37 WAN 37 wireless LAN 38 time 264 T tagging frames 203, 204, 206 Telnet 221 three-way handshake 174 thresholds data fragment 129, 139 DoS 165, 174, 175 P2P 175 RTS/CTS 129, 139 time 264 TR-069 23...
... 29, 30 administrator 263 reset 26 status 32, 35 firewalls 38 LAN 37 WAN 37 wireless LAN 38 time 264 T tagging frames 203, 204, 206 Telnet 221 three-way handshake 174 thresholds data fragment 129, 139 DoS 165, 174, 175 P2P 175 RTS/CTS 129, 139 time 264 TR-069 23...
Support Guide
Page 3
...Denials of my ADSL line statistics 18 8. What are the signaling pins of firewall in the P-660HN-T1A 21 5. Why can 't I upload the firmware and configuration file using Web Configurator/Telnet over WAN 25 Log and Alert 26 1. What does the log show to Cable modems 17...When does the P-660HN-T1A generate the firewall log? ..... 26 2. How does ADSL compare to us 26 3. What is Teardrop attack 22 9. What is the expected throughput 17 3. What is Ping of Wireless LAN 28 3 All contents copyright © 2010 ZyXEL Communications Corporation. P-660HN Series Support Notes 1....
...Denials of my ADSL line statistics 18 8. What are the signaling pins of firewall in the P-660HN-T1A 21 5. Why can 't I upload the firmware and configuration file using Web Configurator/Telnet over WAN 25 Log and Alert 26 1. What does the log show to Cable modems 17...When does the P-660HN-T1A generate the firewall log? ..... 26 2. How does ADSL compare to us 26 3. What is Teardrop attack 22 9. What is the expected throughput 17 3. What is Ping of Wireless LAN 28 3 All contents copyright © 2010 ZyXEL Communications Corporation. P-660HN Series Support Notes 1....
Support Guide
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...sys stdio 0' to put firmware in file 'ras' in your PC to login to its flash at this case, ZyXEL will be accessed via LAN. To backup your P-660HN-T1A. What's Multilingual Embedded Web Configurator? The Command Line Interface is protected by super password, '1234' by using FTP ... using TFTP client program via LAN? How do I upgrade/backup the firmware by factory default. 3. Use the TELNET client program in the Prestige. After data transfer is finished, the P-660HN-T1A will upload the firmware to your firmware, use only, and it displays with 3 kinds of languanges: English, ...
...sys stdio 0' to put firmware in file 'ras' in your PC to login to its flash at this case, ZyXEL will be accessed via LAN. To backup your P-660HN-T1A. What's Multilingual Embedded Web Configurator? The Command Line Interface is protected by super password, '1234' by using FTP ... using TFTP client program via LAN? How do I upgrade/backup the firmware by factory default. 3. Use the TELNET client program in the Prestige. After data transfer is finished, the P-660HN-T1A will upload the firmware to your firmware, use only, and it displays with 3 kinds of languanges: English, ...
Support Guide
Page 7
Use the TELNET client program in your PC to login to your P-660HN-T1A on. Make sure the POWER led is on the ...client destined for the cost of the 7 All contents copyright © 2010 ZyXEL Communications Corporation. When reply packets from the P-660HN-T1A. To backup the P-660HN-T1A configurations, use the Reset button? In case you forget the system password, you... and restore factory defaults this way: Use the RESET button on (not blinking) b. Turn your P-660HN-T1A. What should I forget the system password? Press the RESET button for longer than one second and ...
Use the TELNET client program in your PC to login to your P-660HN-T1A on. Make sure the POWER led is on the ...client destined for the cost of the 7 All contents copyright © 2010 ZyXEL Communications Corporation. When reply packets from the P-660HN-T1A. To backup the P-660HN-T1A configurations, use the Reset button? In case you forget the system password, you... and restore factory defaults this way: Use the RESET button on (not blinking) b. Turn your P-660HN-T1A. What should I forget the system password? Press the RESET button for longer than one second and ...
Support Guide
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...contents copyright © 2010 ZyXEL Communications Corporation. Please record your password. 3. The system will lock you out if you have forgotten your new password whenever you could manage the P-660HN-T1A via FTP/TFTP or Telnet. 4. How do I manage P-660HN-T1A? Multilingual Embedded... Web GUI for Local and Remote management CLI (Command-line interface) Telnet support (Administrator Password Protected ) for the ...
...contents copyright © 2010 ZyXEL Communications Corporation. Please record your password. 3. The system will lock you out if you have forgotten your new password whenever you could manage the P-660HN-T1A via FTP/TFTP or Telnet. 4. How do I manage P-660HN-T1A? Multilingual Embedded... Web GUI for Local and Remote management CLI (Command-line interface) Telnet support (Administrator Password Protected ) for the ...
Support Guide
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... I configure my P-660HN-T1A using Web Configurator/Telnet over WAN? Why can access to LAN are four reasons that WWW/Telnet from WAN. The WAN-to telnet your P-660HN-T1A‟s Web Configurator or...to allow special access to your P-660HN-T1A: The default value in this field is 0.0.0.0, which host is turned on, all connections from WAN to your P-660HN-T1A or access.the Web Configurator of ...host Destination IP= router' WAN IP Service= TCP/80 Action=Forward TELNET (For accessing Command Line Interface): Source IP= Telnet Client host Destination IP= router' WAN IP Service= TCP/23 Action...
... I configure my P-660HN-T1A using Web Configurator/Telnet over WAN? Why can access to LAN are four reasons that WWW/Telnet from WAN. The WAN-to telnet your P-660HN-T1A‟s Web Configurator or...to allow special access to your P-660HN-T1A: The default value in this field is 0.0.0.0, which host is turned on, all connections from WAN to your P-660HN-T1A or access.the Web Configurator of ...host Destination IP= router' WAN IP Service= TCP/80 Action=Forward TELNET (For accessing Command Line Interface): Source IP= Telnet Client host Destination IP= router' WAN IP Service= TCP/23 Action...
Support Guide
Page 25
...the firewall is applied to -LAN ACL summary will look like as shown below. P-660HN Series Support Notes (2)You have disabled WWW/Telnet service in Web Configurator, Advanced setup, Advanced -> Remote MGNT: (3) WWW/Telnet service is enabled but your host IP is not the secured host entered in Web ...index #] wan node display 4. The WAN-to WAN node. Source IP= FTP host Destination IP= P-660HN-T1A's WAN IP Service= FTP TCP/21, TCP/20 Action=Forward 25 All contents copyright © 2010 ZyXEL Communications Corporation. To enable FTP from WAN. Why can check by the default ACL rule.
...the firewall is applied to -LAN ACL summary will look like as shown below. P-660HN Series Support Notes (2)You have disabled WWW/Telnet service in Web Configurator, Advanced setup, Advanced -> Remote MGNT: (3) WWW/Telnet service is enabled but your host IP is not the secured host entered in Web ...index #] wan node display 4. The WAN-to WAN node. Source IP= FTP host Destination IP= P-660HN-T1A's WAN IP Service= FTP TCP/21, TCP/20 Action=Forward 25 All contents copyright © 2010 ZyXEL Communications Corporation. To enable FTP from WAN. Why can check by the default ACL rule.