User Guide
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... Can Do ...139 16.3 General NAT Screen ...140 16.4 NAT Application Screen ...140 16.5 NAT Advanced Screen ...142 16.5.1 Trigger Port Forwarding Example 144 16.5.2 Two Points To Remember About Trigger Ports 144 Chapter 17 Dynamic DNS ...145 17.1 Overview ...145 17.2 What You Can Do ...145 17.3 What You Need To Know... ...145 Chapter 18 Static Route ...147 18.1 Overview ...147 18.2 What You Can Do ...147 18.3 IP Static Route Screen ...148 Chapter 19 RIP ...151 NBG-419N v2 User's Guide 9
... Can Do ...139 16.3 General NAT Screen ...140 16.4 NAT Application Screen ...140 16.5 NAT Advanced Screen ...142 16.5.1 Trigger Port Forwarding Example 144 16.5.2 Two Points To Remember About Trigger Ports 144 Chapter 17 Dynamic DNS ...145 17.1 Overview ...145 17.2 What You Can Do ...145 17.3 What You Need To Know... ...145 Chapter 18 Static Route ...147 18.1 Overview ...147 18.2 What You Can Do ...147 18.3 IP Static Route Screen ...148 Chapter 19 RIP ...151 NBG-419N v2 User's Guide 9
User Guide
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... of the IP address of the original addresses and port numbers so incoming reply packets can have their original values restored. The Router keeps track of a host in each packet and then forwards it to a different IP address known within another ...forward incoming service requests to change your local network. • Use the Advanced screen (Section 16.5 on other networks. For outgoing packets, NAT maps private (local) IP addresses to globally unique ones required for communication with hosts on page 142) to the server(s) on your Router's trigger port settings. NBG-419N v2...
... of the IP address of the original addresses and port numbers so incoming reply packets can have their original values restored. The Router keeps track of a host in each packet and then forwards it to a different IP address known within another ...forward incoming service requests to change your local network. • Use the Advanced screen (Section 16.5 on other networks. For outgoing packets, NAT maps private (local) IP addresses to globally unique ones required for communication with hosts on page 142) to the server(s) on your Router's trigger port settings. NBG-419N v2...
User Guide
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...forwarded to specify a range of the desired server. Table 63 Network > NAT > General LABEL NAT Setup Enable Network Address Translation DESCRIPTION Network Address Translation (NAT) allows the translation of an Internet protocol address used on your changes back to the servers for example, web service is simply discarded. 140 NBG-419N v2... Network > NAT > General to enable NAT. If the default is not defined, the service request is on port 80 and FTP on port 21. for specified services, NAT supports a default server. In addition to the Router. Figure 99 Network > NAT...
...forwarded to specify a range of the desired server. Table 63 Network > NAT > General LABEL NAT Setup Enable Network Address Translation DESCRIPTION Network Address Translation (NAT) allows the translation of an Internet protocol address used on your changes back to the servers for example, web service is simply discarded. 140 NBG-419N v2... Network > NAT > General to enable NAT. If the default is not defined, the service request is on port 80 and FTP on port 21. for specified services, NAT supports a default server. In addition to the Router. Figure 99 Network > NAT...
User Guide
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... the second field next to Service Name. NBG-419N v2 User's Guide 141 Service Name Port Clear the checkbox to disallow forwarding of ports, enter a hyphen (-) between the first port and the last port, such as a Web or FTP server) from the port(s) specified in the Port field. To specify a range of these ports to an inside server without spaces, such...
... the second field next to Service Name. NBG-419N v2 User's Guide 141 Service Name Port Clear the checkbox to disallow forwarding of ports, enter a hyphen (-) between the first port and the last port, such as a Web or FTP server) from the port(s) specified in the Port field. To specify a range of these ports to an inside server without spaces, such...
User Guide
Page 142
... port forwarding you set a forwarding port in NAT to forward a service (coming in the forwarding port with a specific port number and protocol (a "trigger" port). The Router records the IP address of an individual port forwarding server entry. The screen appears as shown. 142 NBG-419N v2 User's Guide Active This icon is turned on when the rule is the number of a LAN computer that port forwarding...
... port forwarding you set a forwarding port in NAT to forward a service (coming in the forwarding port with a specific port number and protocol (a "trigger" port). The Router records the IP address of an individual port forwarding server entry. The screen appears as shown. 142 NBG-419N v2 User's Guide Active This icon is turned on when the rule is the number of a LAN computer that port forwarding...
User Guide
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...spaces. The Router forwards the traffic with this screen afresh. Start Port Type a port number or the starting port number in a range of port numbers. Trigger The trigger port is a port (or a range of ports) that causes (or triggers) the Router to record the IP address of ports) to a ...Incoming Incoming is the rule index number (read-only). Start Port Type a port number or the starting port number in this screen. NBG-419N v2 User's Guide 143 End Port Type a port number or the ending port number in a range of ports) that requested the service. Name Type a unique name (up...
...spaces. The Router forwards the traffic with this screen afresh. Start Port Type a port number or the starting port number in a range of port numbers. Trigger The trigger port is a port (or a range of ports) that causes (or triggers) the Router to record the IP address of ports) to a ...Incoming Incoming is the rule index number (read-only). Start Port Type a port number or the starting port number in this screen. NBG-419N v2 User's Guide 143 End Port Type a port number or the ending port number in a range of ports) that requested the service. Name Type a unique name (up...
User Guide
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... The following is an example of 6970-7170. 3 The Real Audio server responds using a port number ranging between 6970-7170. 4 The Router forwards the traffic to Jane's computer IP address. 5 Only Jane can 't trigger it. 144 NBG-419N v2 User's Guide The Router associates Jane's computer IP address with TCP/IP (Transfer Control Protocol/Internet...
... The following is an example of 6970-7170. 3 The Real Audio server responds using a port number ranging between 6970-7170. 4 The Router forwards the traffic to Jane's computer IP address. 5 Only Jane can 't trigger it. 144 NBG-419N v2 User's Guide The Router associates Jane's computer IP address with TCP/IP (Transfer Control Protocol/Internet...
User Guide
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...Name Enter a the name that describes or identifies this to their destinations. 148 NBG-419N v2 User's Guide IP Subnet Netmask This is a router or switch on the same network segment as the device's LAN or WAN port. Active The rules are always on network number. Gateway IP Address Enter the the... IP address of the final destination. Routing is always based on and this is the number of an individual static route. The gateway helps forward packets to add the IP...
...Name Enter a the name that describes or identifies this to their destinations. 148 NBG-419N v2 User's Guide IP Subnet Netmask This is a router or switch on the same network segment as the device's LAN or WAN port. Active The rules are always on network number. Gateway IP Address Enter the the... IP address of the final destination. Routing is always based on and this is the number of an individual static route. The gateway helps forward packets to add the IP...
User Guide
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...) 256, 257 peer-to-peer 167 Point-to-Point Protocol over Ethernet 121 Point-to-Point Tunneling Protocol 123 Pool Size 136 Port forwarding 141 default server 140 local server 141 port speed 65, 73, 80 PPPoE 121 dial-up connection PPTP 123 preamble mode 251 product registration 268 PSK 256 Q Quality of... RIP 151 Roaming 109 RTS (Request To Send) 250 threshold 249, 250 RTS/CTS Threshold 102, 109, 110 S safety warnings 271 Scheduling 114 Service and port numbers 156, 166 NBG-419N v2 User's Guide Index 275
...) 256, 257 peer-to-peer 167 Point-to-Point Protocol over Ethernet 121 Point-to-Point Tunneling Protocol 123 Pool Size 136 Port forwarding 141 default server 140 local server 141 port speed 65, 73, 80 PPPoE 121 dial-up connection PPTP 123 preamble mode 251 product registration 268 PSK 256 Q Quality of... RIP 151 Roaming 109 RTS (Request To Send) 250 threshold 249, 250 RTS/CTS Threshold 102, 109, 110 S safety warnings 271 Scheduling 114 Service and port numbers 156, 166 NBG-419N v2 User's Guide Index 275
User Guide
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... status 47 System General Setup 179 System restart 185 T TCP/IP configuration 135 Temporal Key Integrity Protocol (TKIP) 255 Time setting 181 trigger port 142 Trigger port forwarding 142 example 144 process 144 U Universal Plug and Play 171 Application 171 Security issues 172 UPnP 171 URL Keyword Blocking 159 User Name 146...SSID 102 Wireless security 102 overview 102 type 102 wireless security 193, 251 wireless switch 16 Wireless tutorial 87 WPS 87 Wizard setup 27 WLAN NBG-419N v2 User's Guide Index Service Set 59, 104 Service Set IDentification 59, 104 Service Set IDentity. See SSID.
... status 47 System General Setup 179 System restart 185 T TCP/IP configuration 135 Temporal Key Integrity Protocol (TKIP) 255 Time setting 181 trigger port 142 Trigger port forwarding 142 example 144 process 144 U Universal Plug and Play 171 Application 171 Security issues 172 UPnP 171 URL Keyword Blocking 159 User Name 146...SSID 102 Wireless security 102 overview 102 type 102 wireless security 193, 251 wireless switch 16 Wireless tutorial 87 WPS 87 Wizard setup 27 WLAN NBG-419N v2 User's Guide Index Service Set 59, 104 Service Set IDentification 59, 104 Service Set IDentity. See SSID.