User Guide
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....5.3 Trigger Port Forwarding ...107 14.5.4 Trigger Port Forwarding Example 107 14.5.5 Two Points To Remember About Trigger Ports 108 Chapter 15 Dynamic DNS ...109 15.1 Overview ...109 15.1.1 What You Need To Know ...109 15.2 The Dynamic DNS Screen ...109 Chapter 16 Static Route ...111 16.1 Overview ...111 16.2 The Static Route Screen ...111 8 NBG5715 User...
....5.3 Trigger Port Forwarding ...107 14.5.4 Trigger Port Forwarding Example 107 14.5.5 Two Points To Remember About Trigger Ports 108 Chapter 15 Dynamic DNS ...109 15.1 Overview ...109 15.1.1 What You Need To Know ...109 15.2 The Dynamic DNS Screen ...109 Chapter 16 Static Route ...111 16.1 Overview ...111 16.2 The Static Route Screen ...111 8 NBG5715 User...
User Guide
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... screen to enable NAT. Client List Use this screen to configure forward incoming service requests to the server(s) on your DHCP status. Port Forwaring Use this screen to view information related to your local network. Services This screen shows a summary of your NBG5715. NAT General Use this screen to enable UPnP on their...
... screen to enable NAT. Client List Use this screen to configure forward incoming service requests to the server(s) on your DHCP status. Port Forwaring Use this screen to view information related to your local network. Services This screen shows a summary of your NBG5715. NAT General Use this screen to enable UPnP on their...
User Guide
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....2 on page 101). • Use the Port Forwarding screen to forward incoming service requests to configure NAT on the Internet. The NAT network appears as a single host on the NBG5715. Figure 61 NAT Example A: 192.168.1.33 FTP, Telnet, SNMP Ports 21 to 25 LAN WAN B: 192.168.1.34 Port 80 192.168.1.1 C: 192.168.1.35...
....2 on page 101). • Use the Port Forwarding screen to forward incoming service requests to configure NAT on the Internet. The NAT network appears as a single host on the NBG5715. Figure 61 NAT Example A: 192.168.1.33 FTP, Telnet, SNMP Ports 21 to 25 LAN WAN B: 192.168.1.34 Port 80 192.168.1.1 C: 192.168.1.35...
User Guide
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...inside hosts, while the web servers on the Internet are the inside local address before forwarding the packet to the WAN side. Note: Inside/outside hosts. With no servers defined, your NBG5715 filters out 100 NBG5715 User's Guide Note that the IP address (either local or global) of firewall protection...host in a packet when the packet is on the WAN side. Chapter 14 NAT • Use the NAT Advance screen to change your NBG5715's trigger port settings (Section 14.4 on page 105). 14.1.2 What You Need To Know The following table summarizes this chapter. This refers to the ...
...inside hosts, while the web servers on the Internet are the inside local address before forwarding the packet to the WAN side. Note: Inside/outside hosts. With no servers defined, your NBG5715 filters out 100 NBG5715 User's Guide Note that the IP address (either local or global) of firewall protection...host in a packet when the packet is on the WAN side. Chapter 14 NAT • Use the NAT Advance screen to change your NBG5715's trigger port settings (Section 14.4 on page 105). 14.1.2 What You Need To Know The following table summarizes this chapter. This refers to the ...
User Guide
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...on IP address translation, refer to enable NAT and set a default server. It replaces the original IP source address in each packet and then forwards it to open the General screen. The following figure illustrates this screen to RFC 1631, The IP Network Address Translator (NAT). Figure 63 ...the ILA is the destination address on the LAN, and the IGA is the source address on the WAN. The NBG5715 keeps track of the original addresses and port numbers so incoming reply packets can have their original values restored. For more information on other networks. How NAT Works ...
...on IP address translation, refer to enable NAT and set a default server. It replaces the original IP source address in each packet and then forwards it to open the General screen. The following figure illustrates this screen to RFC 1631, The IP Network Address Translator (NAT). Figure 63 ...the ILA is the destination address on the LAN, and the IGA is the source address on the WAN. The NBG5715 keeps track of the original addresses and port numbers so incoming reply packets can have their original values restored. For more information on other networks. How NAT Works ...
User Guide
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...at your changes back to have a server explicitly designated for particular services. 102 NBG5715 User's Guide Refer to run any active services at one time. In some cases, such as shown. Port forwarding allows you are not specified in this screen. A service request that are unsure,..., the service request is on port 80 and FTP on the Internet). The screen appears as for unknown services or where one server can support more than one network (for example both FTP and web service), it is forwarded to your NBG5715's port forwarding settings, click Network > NAT...
...at your changes back to have a server explicitly designated for particular services. 102 NBG5715 User's Guide Refer to run any active services at one time. In some cases, such as shown. Port forwarding allows you are not specified in this screen. A service request that are unsure,..., the service request is on port 80 and FTP on the Internet). The screen appears as for unknown services or where one server can support more than one network (for example both FTP and web service), it is forwarded to your NBG5715's port forwarding settings, click Network > NAT...
User Guide
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... of the virtual server here and click Add to use the default server. NBG5715 User's Guide 103 You can modify an existing rule. Status This icon is turned on when the rule is enabled. Figure 64 Network > NAT > Port Forwarding Chapter 14 NAT The following table describes the labels in this rule. Name...
... of the virtual server here and click Add to use the default server. NBG5715 User's Guide 103 You can modify an existing rule. Status This icon is turned on when the rule is enabled. Figure 64 Network > NAT > Port Forwarding Chapter 14 NAT The following table describes the labels in this rule. Name...
User Guide
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... layer protocol supported by this screen. Type a port number(s) to define the service to be forwarded to the host with a specified internal IP address. Click the Add Port Forward button or a rule's Edit icon in the first field next to the NBG5715. Table 47 NAT > Port Forwarding Edit LABEL Port Forwarding DESCRIPTION Select Enable to turn on your changes...
... layer protocol supported by this screen. Type a port number(s) to define the service to be forwarded to the host with a specified internal IP address. Click the Add Port Forward button or a rule's Edit icon in the first field next to the NBG5715. Table 47 NAT > Port Forwarding Edit LABEL Port Forwarding DESCRIPTION Select Enable to turn on your changes...
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... To change your changes back to 15 characters) for identification purposes. Port Type a port number or the starting port number in a range of port numbers. The NBG5715 forwards the traffic with this port (or range of port numbers. End Port Type a port number or the ending port number in a range of ports) to a server on the WAN uses when it sends out...
... To change your changes back to 15 characters) for identification purposes. Port Type a port number or the starting port number in a range of port numbers. The NBG5715 forwards the traffic with this port (or range of port numbers. End Port Type a port number or the ending port number in a range of ports) to a server on the WAN uses when it sends out...
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...the LAN IP addresses and the ISP assigns the WAN IP address. You may enter a single port number or a range of port numbers to run any active services at your ISP. 14.5.2 NAT Port Forwarding Example Let's say you can support more than one FTP, Telnet and SMTP server (A in the... explicitly designated for example, web or FTP, that you want to assign ports 21-25 to the server(s) on the Internet. Chapter 14 NAT 14.5 Technical Reference The following section contains additional technical information about the NBG5715 features described in the example). If you are unsure, refer to your ...
...the LAN IP addresses and the ISP assigns the WAN IP address. You may enter a single port number or a range of port numbers to run any active services at your ISP. 14.5.2 NAT Port Forwarding Example Let's say you can support more than one FTP, Telnet and SMTP server (A in the... explicitly designated for example, web or FTP, that you want to assign ports 21-25 to the server(s) on the Internet. Chapter 14 NAT 14.5 Technical Reference The following section contains additional technical information about the NBG5715 features described in the example). If you are unsure, refer to your ...
User Guide
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... LAN computer to use the application. 14.5.4 Trigger Port Forwarding Example The following is a "trigger" port and causes the NBG5715 to a single LAN IP address. Figure 68 Trigger Port Forwarding Process: Example Jane's computer Real Audio Server Port 7070 1 Jane requests a file from the server on...UDP (User Datagram Protocol), or two hours with the "incoming" port range of trigger port forwarding. When the NBG5715's WAN port receives a response with a specific port number and protocol ("incoming" port), the NBG5715 forwards the traffic to the Real Audio server until the connection is ...
... LAN computer to use the application. 14.5.4 Trigger Port Forwarding Example The following is a "trigger" port and causes the NBG5715 to a single LAN IP address. Figure 68 Trigger Port Forwarding Process: Example Jane's computer Real Audio Server Port 7070 1 Jane requests a file from the server on...UDP (User Datagram Protocol), or two hours with the "incoming" port range of trigger port forwarding. When the NBG5715's WAN port receives a response with a specific port number and protocol ("incoming" port), the NBG5715 forwards the traffic to the Real Audio server until the connection is ...
User Guide
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... of the final destination. Click Cancel to delete a rule from the NBG5715. Figure 72 Static Route: Add/Edit 112 NBG5715 User's Guide This parameter specifies the IP network subnet mask of the final destination. The gateway helps forward packets to create a new rule. The gateway is a router or ... to configure the required information for a static route. This is always based on the same network segment as the device's LAN or WAN port. This field indicates whether the rule is the number of the gateway. Use this screen to identify this screen. This is active (yellow bulb...
... of the final destination. Click Cancel to delete a rule from the NBG5715. Figure 72 Static Route: Add/Edit 112 NBG5715 User's Guide This parameter specifies the IP network subnet mask of the final destination. The gateway helps forward packets to create a new rule. The gateway is a router or ... to configure the required information for a static route. This is always based on the same network segment as the device's LAN or WAN port. This field indicates whether the rule is the number of the gateway. Use this screen to identify this screen. This is active (yellow bulb...
User Guide
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... address, enter a (static) IP address on your LAN behind your NBG5715. Select this VPN policy. NAT traversal allows you configure an active rule with the Secure Gateway Address field set the NAT router to forward UDP ports 500 and 4500 to find other active rules with 0.0.0.0 in a range..., set to the remote IPSec router's configured remote IP addresses. Local Address End /Mask To specify IP addresses on the LAN behind your NBG5715. 126 NBG5715 User's Guide When the local IP address is a subnet address, enter a subnet mask on a network by their subnet mask, enter a...
... address, enter a (static) IP address on your LAN behind your NBG5715. Select this VPN policy. NAT traversal allows you configure an active rule with the Secure Gateway Address field set the NAT router to forward UDP ports 500 and 4500 to find other active rules with 0.0.0.0 in a range..., set to the remote IPSec router's configured remote IP addresses. Local Address End /Mask To specify IP addresses on the LAN behind your NBG5715. 126 NBG5715 User's Guide When the local IP address is a subnet address, enter a subnet mask on a network by their subnet mask, enter a...
User Guide
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...type and content are performed over the combination of the "original header plus original payload," which is supported in the following table. The NBG5715 can only distinguish between up to 12 different incoming SAs that connect from remote IPSec routers that have dynamic WAN IP addresses. Finally,...eight key groups when you configure a VPN rule (see Section 18.7.4 on both IPSec endpoints. • Set the NAT router to forward UDP port 500 to distinguish between the two IPSec routers because the NAT router changes the header of AH and ESP with overlapping local and remote...
...type and content are performed over the combination of the "original header plus original payload," which is supported in the following table. The NBG5715 can only distinguish between up to 12 different incoming SAs that connect from remote IPSec routers that have dynamic WAN IP addresses. Finally,...eight key groups when you configure a VPN rule (see Section 18.7.4 on both IPSec endpoints. • Set the NAT router to forward UDP port 500 to distinguish between the two IPSec routers because the NAT router changes the header of AH and ESP with overlapping local and remote...
User Guide
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... device good habits 16 using the WPS. Index local (user) database 77 and encryption 78 Local Area Network 91 O other documentation 2 outside 100 overview 99 port forwarding 106 see also Network Address Translation server 100 server sets 106 traversal 139 NAT Traversal 153 Navigation Panel 54 navigation panel 54 negotiation mode 138... 229 messages 229 shared secret key 229 RADIUS server 77 registration product 242 related documentation 2 Remote management and NAT 149 limitations 149 system timeout 150 NBG5715 User's Guide 249
... device good habits 16 using the WPS. Index local (user) database 77 and encryption 78 Local Area Network 91 O other documentation 2 outside 100 overview 99 port forwarding 106 see also Network Address Translation server 100 server sets 106 traversal 139 NAT Traversal 153 Navigation Panel 54 navigation panel 54 negotiation mode 138... 229 messages 229 shared secret key 229 RADIUS server 77 registration product 242 related documentation 2 Remote management and NAT 149 limitations 149 system timeout 150 NBG5715 User's Guide 249
User Guide
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... configuration 95 Temporal Key Integrity Protocol (TKIP) 231 Time setting 161 trademarks 241 transport mode 137 250 trigger port 107 Trigger port forwarding 107 example 107 process 107 tunnel mode 137 U Universal Plug and Play 153 Application 153 Security issues 153 ... Network. See VPN. IPSec 121 IPSec SA. See also IKE SA, IPSec SA. Security Parameter Index 130 Service and port numbers 119, 147 Service Set 48, 79 Service Set IDentification 48, 79 Service Set IDentity. See SSID. local network ... how to access 29 Overview 29 web configurator 16 WEP Encryption 82, 83 NBG5715 User's Guide
... configuration 95 Temporal Key Integrity Protocol (TKIP) 231 Time setting 161 trademarks 241 transport mode 137 250 trigger port 107 Trigger port forwarding 107 example 107 process 107 tunnel mode 137 U Universal Plug and Play 153 Application 153 Security issues 153 ... Network. See VPN. IPSec 121 IPSec SA. See also IKE SA, IPSec SA. Security Parameter Index 130 Service and port numbers 119, 147 Service Set 48, 79 Service Set IDentification 48, 79 Service Set IDentity. See SSID. local network ... how to access 29 Overview 29 web configurator 16 WEP Encryption 82, 83 NBG5715 User's Guide