User Guide
Page 8
....1 Overview ...117 14.2 What You Can Do ...117 14.3 General NAT Screen ...118 14.4 NAT Application Screen ...118 14.5 NAT Advanced Screen ...120 14.5.1 Trigger Port Forwarding Example 122 14.5.2 Two Points To Remember About Trigger Ports 122 8 NBG6503 User's Guide
....1 Overview ...117 14.2 What You Can Do ...117 14.3 General NAT Screen ...118 14.4 NAT Application Screen ...118 14.5 NAT Advanced Screen ...120 14.5.1 Trigger Port Forwarding Example 122 14.5.2 Two Points To Remember About Trigger Ports 122 8 NBG6503 User's Guide
User Guide
Page 117
Each packet has two addresses - NBG6503 User's Guide 117 For example, the source address of an outgoing packet, used within another network. It replaces the original IP source address in a packet. ... networks. a source address and a destination address. The following figure illustrates this. The Router keeps track of a host in each packet and then forwards it to change your Router's trigger port settings. CHAPTER 14 Network Address Translation (NAT) 14.1 Overview NAT (Network Address Translation - For outgoing packets, NAT maps private (local) IP addresses...
Each packet has two addresses - NBG6503 User's Guide 117 For example, the source address of an outgoing packet, used within another network. It replaces the original IP source address in a packet. ... networks. a source address and a destination address. The following figure illustrates this. The Router keeps track of a host in each packet and then forwards it to change your Router's trigger port settings. CHAPTER 14 Network Address Translation (NAT) 14.1 Overview NAT (Network Address Translation - For outgoing packets, NAT maps private (local) IP addresses...
User Guide
Page 118
... designated for it might be forwarded, and the local IP address of port numbers. Click Apply to a different IP address known within one service (for example both FTP and web service), it is simply discarded. 118 NBG6503 User's Guide for example, web service is on port 80 and FTP on your... changes back to the server(s) on port 21. If the default is not defined, the service request is forwarded to the servers for specified services, NAT supports a ...
... designated for it might be forwarded, and the local IP address of port numbers. Click Apply to a different IP address known within one service (for example both FTP and web service), it is simply discarded. 118 NBG6503 User's Guide for example, web service is on port 80 and FTP on your... changes back to the server(s) on port 21. If the default is not defined, the service request is forwarded to the servers for specified services, NAT supports a ...
User Guide
Page 119
... Application LABEL DESCRIPTION Add Application Rule Active Select the check box to enable this screen or remote management. NBG6503 User's Guide 119 Port forwarding allows you to define the local servers to which the incoming services will display in the Service Name and... without spaces, such as a Web or FTP server) from the port(s) specified in the Port field. The predefined service name and port number(s) will be forwarded. If you to run any active services at your Router's port forwarding settings, click Network > NAT > Application. Chapter 14 Network Address ...
... Application LABEL DESCRIPTION Add Application Rule Active Select the check box to enable this screen or remote management. NBG6503 User's Guide 119 Port forwarding allows you to define the local servers to which the incoming services will display in the Service Name and... without spaces, such as a Web or FTP server) from the port(s) specified in the Port field. The predefined service name and port number(s) will be forwarded. If you to run any active services at your Router's port forwarding settings, click Network > NAT > Application. Chapter 14 Network Address ...
User Guide
Page 120
... server on the WAN) to begin configuring this rule. The screen appears as shown. 120 NBG6503 User's Guide Port This field displays the port number(s). Server IP Address This field displays the inside IP address of an individual port forwarding server entry. Click Reset to the IP address of the computer that service closes, another...
... server on the WAN) to begin configuring this rule. The screen appears as shown. 120 NBG6503 User's Guide Port This field displays the port number(s). Server IP Address This field displays the inside IP address of an individual port forwarding server entry. Click Reset to the IP address of the computer that service closes, another...
User Guide
Page 121
... a server on the WAN uses when it sends out a particular service. End Port Type a port number or the ending port number in this screen. NBG6503 User's Guide 121 The Router forwards the traffic with this screen afresh. End Port Type a port number or the ending port number in a range of the LAN computer that sent the traffic to...
... a server on the WAN uses when it sends out a particular service. End Port Type a port number or the ending port number in this screen. NBG6503 User's Guide 121 The Router forwards the traffic with this screen afresh. End Port Type a port number or the ending port number in a range of the LAN computer that sent the traffic to...
User Guide
Page 122
...times out in three minutes with UDP (User Datagram Protocol), or two hours with the "incoming" port range of trigger port forwarding. Chapter 14 Network Address Translation (NAT) 14.5.1 Trigger Port Forwarding Example The following is going to the outside. 2 If an application needs a continuous data stream..., that port (range) will be tied up so that 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. 122 NBG6503 User's Guide
...times out in three minutes with UDP (User Datagram Protocol), or two hours with the "incoming" port range of trigger port forwarding. Chapter 14 Network Address Translation (NAT) 14.5.1 Trigger Port Forwarding Example The following is going to the outside. 2 If an application needs a continuous data stream..., that port (range) will be tied up so that 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. 122 NBG6503 User's Guide
User Guide
Page 127
... This parameter specifies the IP network address of the gateway. NBG6503 User's Guide 127 Routing is a router or switch on network number. The gateway is always based on the same network segment as the device's LAN or WAN port. A window displays asking you to confirm that you want ...to remove a static route from the Router. Metric This is the IP address of the final destination. Delete Click the Delete icon to delete the route. The gateway helps forward packets to the route. ...
... This parameter specifies the IP network address of the gateway. NBG6503 User's Guide 127 Routing is a router or switch on network number. The gateway is always based on the same network segment as the device's LAN or WAN port. A window displays asking you to confirm that you want ...to remove a static route from the Router. Metric This is the IP address of the final destination. Delete Click the Delete icon to delete the route. The gateway helps forward packets to the route. ...
User Guide
Page 237
... 219 peer-to-peer 144 Point-to-Point Protocol over Ethernet 103 Point-to-Point Tunneling Protocol 105 Pool Size 114 Port forwarding 119 default server 118 local server 119 port speed 60, 69 R RADIUS 214 message types 214 messages 214 shared secret key 215 registration product 230 related documentation 2 ... 211, 212 RTS/CTS Threshold 84, 91, 92 S safety warnings 233 Scheduling 96 Service and port numbers 132, 142 Service Set 53, 86 Service Set IDentification 53, 86 Service Set IDentity. NBG6503 User's Guide Index 237 using the WPS. using the wireless switch. managing the device good habits ...
... 219 peer-to-peer 144 Point-to-Point Protocol over Ethernet 103 Point-to-Point Tunneling Protocol 105 Pool Size 114 Port forwarding 119 default server 118 local server 119 port speed 60, 69 R RADIUS 214 message types 214 messages 214 shared secret key 215 registration product 230 related documentation 2 ... 211, 212 RTS/CTS Threshold 84, 91, 92 S safety warnings 233 Scheduling 96 Service and port numbers 132, 142 Service Set 53, 86 Service Set IDentification 53, 86 Service Set IDentity. NBG6503 User's Guide Index 237 using the WPS. using the wireless switch. managing the device good habits ...
User Guide
Page 238
... station status 41 System General Setup 155 System restart 161 T TCP/IP configuration 113 Temporal Key Integrity Protocol (TKIP) 217 Time setting 157 trigger port 120 Trigger port forwarding 120 example 122 process 122 U Universal Plug and Play 147 Application 147 Security issues 148 UPnP 147 URL Keyword Blocking 135 User Name 124... tutorial 73 WPS 73 Wizard setup 21 WLAN interference 211 security parameters 220 WLAN 2.4G 41 WLAN 5G 41 World Wide Web 143 WPA 217 NBG6503 User's Guide
... station status 41 System General Setup 155 System restart 161 T TCP/IP configuration 113 Temporal Key Integrity Protocol (TKIP) 217 Time setting 157 trigger port 120 Trigger port forwarding 120 example 122 process 122 U Universal Plug and Play 147 Application 147 Security issues 148 UPnP 147 URL Keyword Blocking 135 User Name 124... tutorial 73 WPS 73 Wizard setup 21 WLAN interference 211 security parameters 220 WLAN 2.4G 41 WLAN 5G 41 World Wide Web 143 WPA 217 NBG6503 User's Guide