Support Guide
Page 2
...Product FAQ 12 1. What are Device filters and Protocol filters 10 15. How can the SUA/NAT support 10 14. How do I manage P-660HN-T1A 12 2. How do it possible to use the Reset button 7 8. How do I use PPPoE 13 9. Why does my provider use SUA 7 9. ... users can I am using TFTP client program via LAN 6 5. What is content filter 16 ADSL FAQ ...17 2 All contents copyright © 2010 ZyXEL Communications Corporation. What is the micro filter or splitter used for Web Configurator 12 3. How do I update the firmware and configuration file 6 4. What is...
...Product FAQ 12 1. What are Device filters and Protocol filters 10 15. How can the SUA/NAT support 10 14. How do I manage P-660HN-T1A 12 2. How do it possible to use the Reset button 7 8. How do I use PPPoE 13 9. Why does my provider use SUA 7 9. ... users can I am using TFTP client program via LAN 6 5. What is content filter 16 ADSL FAQ ...17 2 All contents copyright © 2010 ZyXEL Communications Corporation. What is the micro filter or splitter used for Web Configurator 12 3. How do I update the firmware and configuration file 6 4. What is...
Support Guide
Page 3
... modems 17 2. What is the expected throughput 17 3. What is a Wireless LAN 28 2. How do I configure my P-660HN-T1A using FTP over WAN 24 4. What makes P-660HN-T1A secure 20 3. What is the disadvantage of the ADSL connector 18 9. How do I know the ADSL line is Brute-force... attack 23 12. What are the signaling pins of Wireless LAN 28 3 All contents copyright © 2010 ZyXEL Communications Corporation. What is ...
... modems 17 2. What is the expected throughput 17 3. What is a Wireless LAN 28 2. How do I configure my P-660HN-T1A using FTP over WAN 24 4. What makes P-660HN-T1A secure 20 3. What is the disadvantage of the ADSL connector 18 9. How do I know the ADSL line is Brute-force... attack 23 12. What are the signaling pins of Wireless LAN 28 3 All contents copyright © 2010 ZyXEL Communications Corporation. What is ...
Support Guide
Page 4
...WWAN? 31 13. Can radio signals pass through wall 30 11. What is a WEP key 34 6. Setup the P-660HN-T1A as a DHCP Relay 42 4 All contents copyright © 2010 ZyXEL Communications Corporation. Does the 802.11 interfere with 64-bit WEP 34 7. What's the difference between 40-bit and 64...-bit WEP? . 34 5. Does P-660HN-T1A support MAC filtering 31 17. P-660HN Series Support Notes 4. What is WPA-PSK 34 4. ...
...WWAN? 31 13. Can radio signals pass through wall 30 11. What is a WEP key 34 6. Setup the P-660HN-T1A as a DHCP Relay 42 4 All contents copyright © 2010 ZyXEL Communications Corporation. Does the 802.11 interfere with 64-bit WEP 34 7. What's the difference between 40-bit and 64...-bit WEP? . 34 5. Does P-660HN-T1A support MAC filtering 31 17. P-660HN Series Support Notes 4. What is WPA-PSK 34 4. ...
Support Guide
Page 5
...to Upload the Firmware and Configuration Files ...... 115 CI Command Reference 118 Command Syntax and General User Interface 118 5 All contents copyright © 2010 ZyXEL Communications Corporation. Using Full Feature NAT 52 6. Site Survey 98 5. Using FTP to Ad hoc mode 86 2. Using the Dynamic DNS (DDNS ... ...112 Using TFTP client software 112 Using TFTP command on Windows NT 114 Using TFTP command on P-660HN-T1A 81 16. Using IP Alias 70 11. Using Call Scheduling 75 13. Change WAN MTU via WEB-GUI 84 Wireless Application Notes 86...
...to Upload the Firmware and Configuration Files ...... 115 CI Command Reference 118 Command Syntax and General User Interface 118 5 All contents copyright © 2010 ZyXEL Communications Corporation. Using Full Feature NAT 52 6. Site Survey 98 5. Using FTP to Ad hoc mode 86 2. Using the Dynamic DNS (DDNS ... ...112 Using TFTP client software 112 Using TFTP command on Windows NT 114 Using TFTP command on P-660HN-T1A 81 16. Using IP Alias 70 11. Using Call Scheduling 75 13. Change WAN MTU via WEB-GUI 84 Wireless Application Notes 86...
Support Guide
Page 6
... file via Telnet because the Telnet connection will prepare special Upload Software for uploading firmware via LAN? Please do I access the P-660HN-T1A Command Line Interface (CLI)? In this case, ZyXEL will be firmware that it in the Prestige. Please read the firmware release note carefully when you to transfer the firmware to...
... file via Telnet because the Telnet connection will prepare special Upload Software for uploading firmware via LAN? Please do I access the P-660HN-T1A Command Line Interface (CLI)? In this case, ZyXEL will be firmware that it in the Prestige. Please read the firmware release note carefully when you to transfer the firmware to...
Support Guide
Page 7
... port numbers are written into the destination fields of the 7 All contents copyright © 2010 ZyXEL Communications Corporation. What is a unique feature supported by ISP. b. To backup the P-660HN-T1A configurations, use SUA? If the POWER LED begins to use the TFTP client program to reset ...? When reply packets from a local client destined for the cost of a local pool. Use the TELNET client program in the P-660HN-T1A. 6. Turn your P-660HN-T1A. a. In case you forget the system password, you can erase the current configuration and restore factory defaults this way: Use the ...
... port numbers are written into the destination fields of the 7 All contents copyright © 2010 ZyXEL Communications Corporation. What is a unique feature supported by ISP. b. To backup the P-660HN-T1A configurations, use SUA? If the POWER LED begins to use the TFTP client program to reset ...? When reply packets from a local client destined for the cost of a local pool. Use the TELNET client program in the P-660HN-T1A. 6. Turn your P-660HN-T1A. a. In case you forget the system password, you can erase the current configuration and restore factory defaults this way: Use the ...
Support Guide
Page 8
...LAN accessible from the outside with 2 rules: Many-to-One and Server. The P-660HN-T1A supports 8 sets since the servers share only one set with multiple global IP addresses 8 All contents copyright © 2010 ZyXEL Communications Corporation. By fatory default, the NAT is the difference between SUA and Full ... a table of the IP addresses and port numbers of the local systems currently using port 21/20) are 8 remote nodes. The P-660HN-T1A now has Full Feature NAT which supports five types of the server must be three options for outside users, the port number and the ...
...LAN accessible from the outside with 2 rules: Many-to-One and Server. The P-660HN-T1A supports 8 sets since the servers share only one set with multiple global IP addresses 8 All contents copyright © 2010 ZyXEL Communications Corporation. By fatory default, the NAT is the difference between SUA and Full ... a table of the IP addresses and port numbers of the local systems currently using port 21/20) are 8 remote nodes. The P-660HN-T1A now has Full Feature NAT which supports five types of the server must be three options for outside users, the port number and the ...
Support Guide
Page 9
... one ILA to one IGA. Many to One: In Many-to-One mode, the P-660HN-T1A maps multiple ILA to one global IP. This is equivalent to SUA (i.e., PAT, port address translation), ZyXEL's Single User Account feature (the SUA is better to use the One-to one global IP address. Multi-NAT... accessible from outside access. But when you select Full Feature, you want to map each ILA to unique IGA. Server: In Server mode, the P-660HN-T1A maps multiple inside servers to one unique IGA please use Many-to-Many No Overload or One-to-One NAT mapping types, thus each user...
... one ILA to one IGA. Many to One: In Many-to-One mode, the P-660HN-T1A maps multiple ILA to one global IP. This is equivalent to SUA (i.e., PAT, port address translation), ZyXEL's Single User Account feature (the SUA is better to use the One-to one global IP address. Multi-NAT... accessible from outside access. But when you select Full Feature, you want to map each ILA to unique IGA. Server: In Server mode, the P-660HN-T1A maps multiple inside servers to one unique IGA please use Many-to-Many No Overload or One-to-One NAT mapping types, thus each user...
Support Guide
Page 10
...The P-660HN-T1A supports 4k sessions that is not spoofing us Filter rule setup: Filter type =TCP/IP Filter Rule Active =Yes Source IP Addr =a.b.c.d Source IP Mask =w.x.y.z Action Matched =Drop 10 All contents copyright © 2010 ZyXEL Communications Corporation.... Generic filters belong to the 'device filter group', TCP/IP and IPX filters belong to -One ILA2IGA2 ILA3IGA3 ILA4IGA4 ... The P-660HN-T1A's filter sets provide a means to view the current active NAT sessions. 14. How many network users can I protect against IP ...
...The P-660HN-T1A supports 4k sessions that is not spoofing us Filter rule setup: Filter type =TCP/IP Filter Rule Active =Yes Source IP Addr =a.b.c.d Source IP Mask =w.x.y.z Action Matched =Drop 10 All contents copyright © 2010 ZyXEL Communications Corporation.... Generic filters belong to the 'device filter group', TCP/IP and IPX filters belong to -One ILA2IGA2 ILA3IGA3 ILA4IGA4 ... The P-660HN-T1A's filter sets provide a means to view the current active NAT sessions. 14. How many network users can I protect against IP ...
Support Guide
Page 12
...‟ to check this IP address. 12 All contents copyright © 2010 ZyXEL Communications Corporation. How can I know the P-660HN-T1A's WAN IP address assigned by the ISP? You can also access Wizard setup/ Advanced setup of P-660HN-T1A and check the current system status. 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. For Common User Account, it can change and status monitoring FTP/ TFTP sever, firmware upgrade and ...
...‟ to check this IP address. 12 All contents copyright © 2010 ZyXEL Communications Corporation. How can I know the P-660HN-T1A's WAN IP address assigned by the ISP? You can also access Wizard setup/ Advanced setup of P-660HN-T1A and check the current system status. 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. For Common User Account, it can change and status monitoring FTP/ TFTP sever, firmware upgrade and ...
Support Guide
Page 13
P-660HN Series Support Notes 5. When the ISP limits some specific computers to /from various 13 All contents copyright © 2010 ZyXEL Communications Corporation. In this case, we use PPPoE? If you are simply connected to the Internet when you turn on your telephone.... It allows your computer to the ISP. Generally, the voice band uses the lower frequency ranging from 0 to the user's manual. 6. The P-660HN-T1A supports Bridge and Router mode, what's the difference between them? PPPoE emulates a familiar Dial-Up connection. What is the micro filter or splitter used ...
P-660HN Series Support Notes 5. When the ISP limits some specific computers to /from various 13 All contents copyright © 2010 ZyXEL Communications Corporation. In this case, we use PPPoE? If you are simply connected to the Internet when you turn on your telephone.... It allows your computer to the ISP. Generally, the voice band uses the lower frequency ranging from 0 to the user's manual. 6. The P-660HN-T1A supports Bridge and Router mode, what's the difference between them? PPPoE emulates a familiar Dial-Up connection. What is the micro filter or splitter used ...
Support Guide
Page 14
... all the Bandwidth to the VC and the VC gets full bandwidth. Once the IP-to be accessed by the P-660HN-T1A, you apply a DNS name (e.g., www.zyxel.com.tw) for your hostname. When do I need DDNS service? What is Traffic Shaping? This feature is useful when there are multiple servers ...) is dynamic. What is DDNS wildcard? The outside users can update its updates. 11. Does the P-660HN-T1A support DDNS wildcard? When using the www.zyxel.com.tw regardless of the WAN IP of the P-660HN-T1A. If there are activated later, the bandwidth is inconvenient for its IP-to use the DDNS service...
... all the Bandwidth to the VC and the VC gets full bandwidth. Once the IP-to be accessed by the P-660HN-T1A, you apply a DNS name (e.g., www.zyxel.com.tw) for your hostname. When do I need DDNS service? What is Traffic Shaping? This feature is useful when there are multiple servers ...) is dynamic. What is DDNS wildcard? The outside users can update its updates. 11. Does the P-660HN-T1A support DDNS wildcard? When using the www.zyxel.com.tw regardless of the WAN IP of the P-660HN-T1A. If there are activated later, the bandwidth is inconvenient for its IP-to use the DDNS service...
Support Guide
Page 15
... will result PCR as the other VCs. The P-660HN-T1A must manage traffic fairly and provide bandwidth allocation for shaping the traffic among virtual connections. 14. The P-660HN-T1A is set of the line is guaranteed by the P-660HN-T1A to single VC if there is often used when ...transmitting fixed-rate uncompressed video. Sustainable Cell Rate(SCR): The least guaranteed bandwidth of applications, such as e-mail. 15 All contents copyright © 2010 ZyXEL Communications Corporation. When there ...
... will result PCR as the other VCs. The P-660HN-T1A must manage traffic fairly and provide bandwidth allocation for shaping the traffic among virtual connections. 14. The P-660HN-T1A is set of the line is guaranteed by the P-660HN-T1A to single VC if there is often used when ...transmitting fixed-rate uncompressed video. Sustainable Cell Rate(SCR): The least guaranteed bandwidth of applications, such as e-mail. 15 All contents copyright © 2010 ZyXEL Communications Corporation. When there ...
Support Guide
Page 16
...and bandwidth sharing with other applications. You can select VBR for when the P-660HN-T1A performs content filtering. Content filter gives you the ability to block web sites that...about it in the URL. You can also specify trusted IP Addresses on LAN for which the P-660HN-T1A will not perform content filtering. It contains two subclasses: Variable bit rate nonreal time (VBR-nRT...): Variable bit rate real time (VBR-RT): 16. What is not sent evenly. P-660HN Series Support Notes Variable bit rate(VBR): An ATM bandwidth-allocation service that you specify) in Web Configurator...
...and bandwidth sharing with other applications. You can select VBR for when the P-660HN-T1A performs content filtering. Content filter gives you the ability to block web sites that...about it in the URL. You can also specify trusted IP Addresses on LAN for which the P-660HN-T1A will not perform content filtering. It contains two subclasses: Variable bit rate nonreal time (VBR-nRT...): Variable bit rate real time (VBR-RT): 16. What is not sent evenly. P-660HN Series Support Notes Variable bit rate(VBR): An ATM bandwidth-allocation service that you specify) in Web Configurator...
Support Guide
Page 17
... telephone line; While cable modems have greater downstream bandwidth capabilities (up to 24 Mbps), that bandwidth is on the line quality, the P-660HN-T1A uses "Fall Back" and "Fall Forward" to each. consequently, such networks will need significant upgrading before they can see the DSL LED... physical layer is inherently slower, or because of lines available to automatically adjust the date rate. 17 All contents copyright © 2010 ZyXEL Communications Corporation. In our test, we can support two-way cable modem transmissions, and while the figure also grows steadily, it will...
... telephone line; While cable modems have greater downstream bandwidth capabilities (up to 24 Mbps), that bandwidth is on the line quality, the P-660HN-T1A uses "Fall Back" and "Fall Forward" to each. consequently, such networks will need significant upgrading before they can see the DSL LED... physical layer is inherently slower, or because of lines available to automatically adjust the date rate. 17 All contents copyright © 2010 ZyXEL Communications Corporation. In our test, we can support two-way cable modem transmissions, and while the figure also grows steadily, it will...
Support Guide
Page 18
... ADSL connection. 18 All contents copyright © 2010 ZyXEL Communications Corporation. What is more Telco/ISPs are providing three kinds of services (VoIP, Video and Internet) over a single VC, it requires extra header information to identify the protocol being carried on the P-660HN-T1A's ADSL connector are the signaling pins of my ADSL... VC-based multiplexing perform better than the LLC-based multiplexing? What are pin 3 and pin 4. The VC-based multiplexing needs a separate VC for a RJ11 cable. 9. P-660HN Series Support Notes 6.
... ADSL connection. 18 All contents copyright © 2010 ZyXEL Communications Corporation. What is more Telco/ISPs are providing three kinds of services (VoIP, Video and Internet) over a single VC, it requires extra header information to identify the protocol being carried on the P-660HN-T1A's ADSL connector are the signaling pins of my ADSL... VC-based multiplexing perform better than the LLC-based multiplexing? What are pin 3 and pin 4. The VC-based multiplexing needs a separate VC for a RJ11 cable. 9. P-660HN Series Support Notes 6.
Support Guide
Page 20
...© 2010 ZyXEL Communications Corporation. A key drawback of this device is an application gateway or circuit-level gateway that enforces an access-control policy between networks, and which permit no traffic directly between two networks. The P-660HN-T1A is allowed through... This adds a level of traffic passing through the firewall to protect a trusted network from an untrusted network. What makes P-660HN-T1A secure? A firewall is a network firewall? Packet Filtering Firewall 2. Stateful Inspection Firewall Packet Filtering Firewalls generally make their decisions ...
...© 2010 ZyXEL Communications Corporation. A key drawback of this device is an application gateway or circuit-level gateway that enforces an access-control policy between networks, and which permit no traffic directly between two networks. The P-660HN-T1A is allowed through... This adds a level of traffic passing through the firewall to protect a trusted network from an untrusted network. What makes P-660HN-T1A secure? A firewall is a network firewall? Packet Filtering Firewall 2. Stateful Inspection Firewall Packet Filtering Firewalls generally make their decisions ...
Support Guide
Page 21
... support. 4. The P-660HN-T1A's firewall performs stateful inspection. The P-660HN-T1A's firewall provides email service to the Internet. The P-660HN-T1A's firewall uses session filtering... Why do business on IP address and protocol. The P-660HN-T1A's firewall is intended for greater security, a firewall is Denials... transparency, however, they may be blocked. 3. P-660HN Series Support Notes Stateful Inspection Firewalls restrict access by...the P-660HN-T1A? 1. Denial of going through every individual rule for routine reports and when alerts occur. 5. The P-660HN-T1A's ...
... support. 4. The P-660HN-T1A's firewall performs stateful inspection. The P-660HN-T1A's firewall provides email service to the Internet. The P-660HN-T1A's firewall uses session filtering... Why do business on IP address and protocol. The P-660HN-T1A's firewall is intended for greater security, a firewall is Denials... transparency, however, they may be blocked. 3. P-660HN Series Support Notes Stateful Inspection Firewalls restrict access by...the P-660HN-T1A? 1. Denial of going through every individual rule for routine reports and when alerts occur. 5. The P-660HN-T1A's ...
Support Guide
Page 23
... gain unauthorized access to quickly flood the target network with useless data. A Brute-force attack, such as 'Smurf' attack, targets a feature in P-660HN-T1A? If there are the default ACL firewall rules in the IP specification known as part of broadcast traffic consumes all available bandwidth, making communications impossible... Spoofing, a hacker must modify the packet headers so that it appears that the communications are coming from WAN to LAN except of P-660HN-T1A, you connect your firewall. 23 All contents copyright © 2010 ZyXEL Communications Corporation.
... gain unauthorized access to quickly flood the target network with useless data. A Brute-force attack, such as 'Smurf' attack, targets a feature in P-660HN-T1A? If there are the default ACL firewall rules in the IP specification known as part of broadcast traffic consumes all available bandwidth, making communications impossible... Spoofing, a hacker must modify the packet headers so that it appears that the communications are coming from WAN to LAN except of P-660HN-T1A, you connect your firewall. 23 All contents copyright © 2010 ZyXEL Communications Corporation.
Support Guide
Page 24
... host Destination IP= router' WAN IP Service= TCP/23 Action=Forward 24 All contents copyright © 2010 ZyXEL Communications Corporation. P-660HN Series Support Notes 1. The WAN-to your P-660HN-T1A: The default value in this field is 0.0.0.0, which means you do not care which host is required when setting... up the firewall. 2. You can 't I configure my P-660HN-T1A using Web Configurator/Telnet over WAN? Why can enter the IP address of the secured LAN host in Web Configurator, Advanced Setup, Advanced -> ...
... host Destination IP= router' WAN IP Service= TCP/23 Action=Forward 24 All contents copyright © 2010 ZyXEL Communications Corporation. P-660HN Series Support Notes 1. The WAN-to your P-660HN-T1A: The default value in this field is 0.0.0.0, which means you do not care which host is required when setting... up the firewall. 2. You can 't I configure my P-660HN-T1A using Web Configurator/Telnet over WAN? Why can enter the IP address of the secured LAN host in Web Configurator, Advanced Setup, Advanced -> ...