User Guide
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... Off DESCRIPTION The Device recognizes a USB connection but there is not receiving power. The Device does not detect a USB connection. 24 P-2812HNU(L)-Fx Series User's Guide Use a password that's not easy to guess and that backing up a configuration file will have to totally re...could simply restore your last configuration. The Device is recommended for everyday management of the Device using a (supported) web browser. • FTP for firmware upgrades and configuration backup/restore. 1.5 Good Habits for Managing the Device Do the following things regularly to make sure you know...
... Off DESCRIPTION The Device recognizes a USB connection but there is not receiving power. The Device does not detect a USB connection. 24 P-2812HNU(L)-Fx Series User's Guide Use a password that's not easy to guess and that backing up a configuration file will have to totally re...could simply restore your last configuration. The Device is recommended for everyday management of the Device using a (supported) web browser. • FTP for firmware upgrades and configuration backup/restore. 1.5 Good Habits for Managing the Device Do the following things regularly to make sure you know...
User Guide
Page 73
...gets the highest priority. Your colleagues use the Internet for research, as well as logs and e-mail archives) to clients at least 5,000 kbps. P-2812HNU(L)-Fx Series User's Guide 73 Chapter 3 Tutorials • Type 192.168.1.253 (R's N1 address) in the Gateway IP Address field. Now B should... display the route you want to prioritize e-mail traffic because your task includes sending urgent updates to the FTP server throughout the day. Click Apply. Let's say you can do the following figure, your computer and map it to e-mail traffic from...
...gets the highest priority. Your colleagues use the Internet for research, as well as logs and e-mail archives) to clients at least 5,000 kbps. P-2812HNU(L)-Fx Series User's Guide 73 Chapter 3 Tutorials • Type 192.168.1.253 (R's N1 address) in the Gateway IP Address field. Now B should... display the route you want to prioritize e-mail traffic because your task includes sending urgent updates to the FTP server throughout the day. Click Apply. Let's say you can do the following figure, your computer and map it to e-mail traffic from...
User Guide
Page 189
...is a list of inside (behind NAT on the LAN) servers, for example, the computers of a host when the packet is in the WAN side. P-2812HNU(L)-Fx Series User's Guide 189 NAT In the simplest form, NAT changes the source IP address in a packet received from a subscriber (the inside local address... to the WAN side. Inside/Outside and Global/Local Inside/outside denotes where a host is located relative to the Device, for example, web or FTP, that you read this Chapter • Use the Port Forwarding screen to configure forward incoming service requests to the server(s) on your local network (...
...is a list of inside (behind NAT on the LAN) servers, for example, the computers of a host when the packet is in the WAN side. P-2812HNU(L)-Fx Series User's Guide 189 NAT In the simplest form, NAT changes the source IP address in a packet received from a subscriber (the inside local address... to the WAN side. Inside/Outside and Global/Local Inside/outside denotes where a host is located relative to the Device, for example, web or FTP, that you read this Chapter • Use the Port Forwarding screen to configure forward incoming service requests to the server(s) on your local network (...
User Guide
Page 190
...specify a range of 10.0.0.35 to a port or a range of the desired server. You can support more than one FTP, Telnet and SMTP server (A in the example) and assign a default server IP address of port numbers. Note: Many ...ISP assigns the WAN IP address. Your ISP may periodically check for example, web service is on port 80 and FTP on the Internet. The NAT network appears as for unknown services or where one server can allocate a server IP address... to another (B in the example), port 80 to open the Port Forwarding screen. 190 P-2812HNU(L)-Fx Series User's Guide
...specify a range of 10.0.0.35 to a port or a range of the desired server. You can support more than one FTP, Telnet and SMTP server (A in the example) and assign a default server IP address of port numbers. Note: Many ...ISP assigns the WAN IP address. Your ISP may periodically check for example, web service is on port 80 and FTP on the Internet. The NAT network appears as for unknown services or where one server can allocate a server IP address... to another (B in the example), port 80 to open the Port Forwarding screen. 190 P-2812HNU(L)-Fx Series User's Guide
User Guide
Page 197
... Need To Know DYNDNS Wildcard Enabling the wildcard feature for people with one or many dynamic DNS services so that anyone can also access your FTP server or Web site on the Device. Dynamic DNS allows you to the same IP address as shown. This feature is for your host causes... IP address with a dynamic IP from their ISP or DHCP server that will always be able to have a domain name. Figure 87 Network Setting > DNS P-2812HNU(L)-Fx Series User's Guide 197 You can contact you (in applications such as NetMeeting and CU-SeeMe). CHAPTER 11 Dynamic DNS 11.1 Overview This chapter...
... Need To Know DYNDNS Wildcard Enabling the wildcard feature for people with one or many dynamic DNS services so that anyone can also access your FTP server or Web site on the Device. Dynamic DNS allows you to the same IP address as shown. This feature is for your host causes... IP address with a dynamic IP from their ISP or DHCP server that will always be able to have a domain name. Figure 87 Network Setting > DNS P-2812HNU(L)-Fx Series User's Guide 197 You can contact you (in applications such as NetMeeting and CU-SeeMe). CHAPTER 11 Dynamic DNS 11.1 Overview This chapter...
User Guide
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... Internet Control Message Protocol (ICMP) is authorized to use a specific service. Apply Click Apply to save your previously saved settings. 200 P-2812HNU(L)-Fx Series User's Guide ICMP uses Internet Protocol (IP) datagrams, but the messages are used to prevent theft, destruction and modification of... data, as well as e-mail, FTP and the World Wide Web. Table 51 Security > Firewall > General LABEL DESCRIPTION Firewall Select Enable to open the General screen. This ...
... Internet Control Message Protocol (ICMP) is authorized to use a specific service. Apply Click Apply to save your previously saved settings. 200 P-2812HNU(L)-Fx Series User's Guide ICMP uses Internet Protocol (IP) datagrams, but the messages are used to prevent theft, destruction and modification of... data, as well as e-mail, FTP and the World Wide Web. Table 51 Security > Firewall > General LABEL DESCRIPTION Firewall Select Enable to open the General screen. This ...
User Guide
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...rule that allows Internet users access to be able to connect to computers with running FTP servers. 4 Does this service? 2 Is it possible to modify the rule to resources on the Internet? For example..., if FTP ports (TCP 20, 21) are there users that you configure them. Cancel Click Cancel to restore...configurator. 2 Think about the topics covered in any local service (such as Telnet or FTP) that require this rule conflict with specific peers, and protect by configuring the services to communicate only with any ...
...rule that allows Internet users access to be able to connect to computers with running FTP servers. 4 Does this service? 2 Is it possible to modify the rule to resources on the Internet? For example..., if FTP ports (TCP 20, 21) are there users that you configure them. Cancel Click Cancel to restore...configurator. 2 Think about the topics covered in any local service (such as Telnet or FTP) that require this rule conflict with specific peers, and protect by configuring the services to communicate only with any ...
User Guide
Page 263
...field or click Browse ... Upload Click this screen. Refer to the label on the bottom of the file you want to upload. P-2812HNU(L)-Fx Series User's Guide 263 Table 85 Maintenance > Firmware Upgrade LABEL DESCRIPTION Current Firmware Version This is in this to find it. ...126 Maintenance > Firmware Upgrade The following screen. to find the .bin file you can download new firmware releases from your nearest ZyXEL FTP site (or www.zyxel.com) to use firmware for your Device. 24.2 The Firmware Upgrade Screen Click Maintenance > Firmware Upgrade to open the following table...
...field or click Browse ... Upload Click this screen. Refer to the label on the bottom of the file you want to upload. P-2812HNU(L)-Fx Series User's Guide 263 Table 85 Maintenance > Firmware Upgrade LABEL DESCRIPTION Current Firmware Version This is in this to find it. ...126 Maintenance > Firmware Upgrade The following screen. to find the .bin file you can download new firmware releases from your nearest ZyXEL FTP site (or www.zyxel.com) to use firmware for your Device. 24.2 The Firmware Upgrade Screen Click Maintenance > Firmware Upgrade to open the following table...
User Guide
Page 275
...not respond to HTTP. • If your computer is connected to the WAN port or is connected wirelessly, use FTP to the Device. See the troubleshooting suggestions for I cannot log in to access the Device. Ignore the suggestions about... factory defaults, and try one of the Device in the other session, or ask the person who is admin. I cannot use FTP to upload / download the configuration file. / I cannot use a computer that is not on . 4 If this does not ...upload new firmware. See Section 1.7 on page 273. Log out of the advanced suggestions. P-2812HNU(L)-Fx Series User's Guide 275
...not respond to HTTP. • If your computer is connected to the WAN port or is connected wirelessly, use FTP to the Device. See the troubleshooting suggestions for I cannot log in to access the Device. Ignore the suggestions about... factory defaults, and try one of the Device in the other session, or ask the person who is admin. I cannot use FTP to upload / download the configuration file. / I cannot use a computer that is not on . 4 If this does not ...upload new firmware. See Section 1.7 on page 273. Log out of the advanced suggestions. P-2812HNU(L)-Fx Series User's Guide 275
User Guide
Page 282
...(Internet Group Management Protocol) used to easily configure the rich range of allowed MAC addresses. 282 P-2812HNU(L)-Fx Series User's Guide By default, when the firewall is used in logs. Enable wireless security... devices on your Device. A UPnP-enabled device can use the web configurator, an HTTP/FTP/SCP/SFTP tool to an earlier configuration. With Dynamic DNS (Domain Name System) support, ... the Device wirelessly. Download new firmware (when available) from the ZyXEL web site and use a fixed URL, www.zyxel.com for troubleshooting. You can check the MAC addresses of clients ...
...(Internet Group Management Protocol) used to easily configure the rich range of allowed MAC addresses. 282 P-2812HNU(L)-Fx Series User's Guide By default, when the firewall is used in logs. Enable wireless security... devices on your Device. A UPnP-enabled device can use the web configurator, an HTTP/FTP/SCP/SFTP tool to an earlier configuration. With Dynamic DNS (Domain Name System) support, ... the Device wirelessly. Download new firmware (when available) from the ZyXEL web site and use a fixed URL, www.zyxel.com for troubleshooting. You can check the MAC addresses of clients ...
User Guide
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....3 US mask ceiling by reserving bandwidth and giving priority to certain types of traffic and/or to decide whether a service (HTTP or FTP traffic for example) from having to 7 PVC P-2812HNU(L)-Fx Series User's Guide 283 It allows your ISP to use their existing network configuration with AWGN noise) • ADSL: ANSI...
....3 US mask ceiling by reserving bandwidth and giving priority to certain types of traffic and/or to decide whether a service (HTTP or FTP traffic for example) from having to 7 PVC P-2812HNU(L)-Fx Series User's Guide 283 It allows your ISP to use their existing network configuration with AWGN noise) • ADSL: ANSI...
User Guide
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...Snooping Management • Embedded Web Configurator • CLI (Command Line Interpreter) • Firmware upgrade and configuration file restore through Web/FTP/SCP/ SFTP • Remote Management Control: Telnet, FTP, Web, SSH/SCP/SFTP, and ICMP. • Remote Firmware Upgrade • Syslog • TR-069 • TR-064 ...the echo caused by all features are already using the phone and another person calls you can answer an incoming phone call . 284 P-2812HNU(L)-Fx Series User's Guide Call Return With call return, you can place a call to hear an alert when you are supported by...
...Snooping Management • Embedded Web Configurator • CLI (Command Line Interpreter) • Firmware upgrade and configuration file restore through Web/FTP/SCP/ SFTP • Remote Management Control: Telnet, FTP, Web, SSH/SCP/SFTP, and ICMP. • Remote Firmware Upgrade • Syslog • TR-069 • TR-064 ...the echo caused by all features are already using the phone and another person calls you can answer an incoming phone call . 284 P-2812HNU(L)-Fx Series User's Guide Call Return With call return, you can place a call to hear an alert when you are supported by...
User Guide
Page 359
... 50 (IPSEC_TUNNEL) The IPSEC ESP (Encapsulation Security Protocol) tunneling protocol uses this service. P-2812HNU(L)-Fx Series User's Guide 359 Table 109 Commonly Used Services NAME PROTOCOL PORT(S) DESCRIPTION AH User... port number. • Port(s): This value depends on . Please refer to IP numbers. FTP TCP 20 File Transfer Program, a program to enable fast transfer of port numbers, ICMP type... Authority) web site. • Name: This is a short, descriptive name for example www.zyxel.com) to RFC 1700 for further information about port numbers. • If the Protocol is ...
... 50 (IPSEC_TUNNEL) The IPSEC ESP (Encapsulation Security Protocol) tunneling protocol uses this service. P-2812HNU(L)-Fx Series User's Guide 359 Table 109 Commonly Used Services NAME PROTOCOL PORT(S) DESCRIPTION AH User... port number. • Port(s): This value depends on . Please refer to IP numbers. FTP TCP 20 File Transfer Program, a program to enable fast transfer of port numbers, ICMP type... Authority) web site. • Name: This is a short, descriptive name for example www.zyxel.com) to RFC 1700 for further information about port numbers. • If the Protocol is ...
User Guide
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... function is to allow users to log into remote host systems. Trivial File Transfer Protocol is an Internet file transfer protocol similar to a UNIX server. P-2812HNU(L)-Fx Series User's Guide 361 Stream Works Protocol. It operates over TCP/ IP networks. SMTP enables you to send system logs to...
... function is to allow users to log into remote host systems. Trivial File Transfer Protocol is an Internet file transfer protocol similar to a UNIX server. P-2812HNU(L)-Fx Series User's Guide 361 Stream Works Protocol. It operates over TCP/ IP networks. SMTP enables you to send system logs to...
User Guide
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filters MAC address 139 firewalls 211 configuration 213 security 215 firmware 289 flash key 253 flashing 253 fragmentation threshold 138, 377 frequency range 317 FTP 202 G G.168 229, 315 G.711 316 G.729 316 G.992.1 312 G.992.3 312 G.992.5 312 H hidden node 375 host 265 host name 89 humidity 309 I IAD ....11g 377 IEEE 802.11g wireless LAN 316 IEEE 802.11i 316 IEEE 802.1Q 116 IEEE 802.1Q VLAN 252 IGMP 117 version 117 P-2812HNU(L)-Fx Series User's Guide Index IGMP proxy 313 IGMP v1 313 IGMP v2 313 importing trusted CAs 225 Independent Basic Service Set, see IBSS initialization...
filters MAC address 139 firewalls 211 configuration 213 security 215 firmware 289 flash key 253 flashing 253 fragmentation threshold 138, 377 frequency range 317 FTP 202 G G.168 229, 315 G.711 316 G.729 316 G.992.1 312 G.992.3 312 G.992.5 312 H hidden node 375 host 265 host name 89 humidity 309 I IAD ....11g 377 IEEE 802.11g wireless LAN 316 IEEE 802.11i 316 IEEE 802.1Q 116 IEEE 802.1Q VLAN 252 IGMP 117 version 117 P-2812HNU(L)-Fx Series User's Guide Index IGMP proxy 313 IGMP v1 313 IGMP v2 313 importing trusted CAs 225 Independent Basic Service Set, see IBSS initialization...
User Guide
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See FTP. Maximum Burst Size (MBS) 100, 105, 109, 114 MBSSID 142 Media access control 217 Media Access Control, see MAC Address media server 161 activation 162... Cell Rate (PCR) 100, 105, 108, 114 peer-to -Point Protocol) Link Layer Protocol 313 PPP over ATM AAL5 312 PPP over Ethernet 312 418 P-2812HNU(L)-Fx Series User's Guide Index WPS 148 listening port 232 Local Area Network, see LAN login passwords 30 logout 30 automatic 30 logs 257, 261... 217 MAC address 157 filter 139 MAC address filtering 217 MAC filter 217 managing the device command interface 25 good habits 26 Telnet 25 using FTP.
See FTP. Maximum Burst Size (MBS) 100, 105, 109, 114 MBSSID 142 Media access control 217 Media Access Control, see MAC Address media server 161 activation 162... Cell Rate (PCR) 100, 105, 108, 114 peer-to -Point Protocol) Link Layer Protocol 313 PPP over ATM AAL5 312 PPP over Ethernet 312 418 P-2812HNU(L)-Fx Series User's Guide Index WPS 148 listening port 232 Local Area Network, see LAN login passwords 30 logout 30 automatic 30 logs 257, 261... 217 MAC address 157 filter 139 MAC address filtering 217 MAC filter 217 managing the device command interface 25 good habits 26 Telnet 25 using FTP.