User Guide
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... To Know ...152 11.2 The Port Forwarding Screen ...153 11.2.1 Add/Edit Port Forwarding ...155 11.3 The Applications Screen ...156 11.3.1 Add New Application ...157 11.4 The Port Triggering Screen ...157 11.4.1 Add/Edit Port Triggering Rule 159 11.5 The DMZ... Screen ...160 11.6 The ALG Screen ...161 11.7 The Address Mapping Screen ...161 11.7.1 Add/Edit Address Mapping Rule 162 11.8 The Sessions Screen ...163 11.9 Technical Reference ...164 11.9.1 NAT Definitions ...164 11.9.2 What NAT Does ...164 VMG4825-B10A...
... To Know ...152 11.2 The Port Forwarding Screen ...153 11.2.1 Add/Edit Port Forwarding ...155 11.3 The Applications Screen ...156 11.3.1 Add New Application ...157 11.4 The Port Triggering Screen ...157 11.4.1 Add/Edit Port Triggering Rule 159 11.5 The DMZ... Screen ...160 11.6 The ALG Screen ...161 11.7 The Address Mapping Screen ...161 11.7.1 Add/Edit Address Mapping Rule 162 11.8 The Sessions Screen ...163 11.9 Technical Reference ...164 11.9.1 NAT Definitions ...164 11.9.2 What NAT Does ...164 VMG4825-B10A...
User Guide
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...to remotely turn UPnP and UPnP NAT-T on the selected interface. Dynamic DNS Use this screen to outgoing traffic from ports that are not specified in the Port Forwarding screen. Vlan Group Vlan Group Use this screen to group and tag VLAN IDs to allow a static hostname alias ...Media Server Use this screen to configure a default server which have through a specific WAN interface to turn on a device on the VMG. Security VMG4825-B10A User's Guide 26 UPnP Use this screen to its DNS server(s). ALG Use this screen to define a classifier. Classification Setup Use this screen to...
...to remotely turn UPnP and UPnP NAT-T on the selected interface. Dynamic DNS Use this screen to outgoing traffic from ports that are not specified in the Port Forwarding screen. Vlan Group Vlan Group Use this screen to group and tag VLAN IDs to allow a static hostname alias ...Media Server Use this screen to configure a default server which have through a specific WAN interface to turn on a device on the VMG. Security VMG4825-B10A User's Guide 26 UPnP Use this screen to its DNS server(s). ALG Use this screen to define a classifier. Classification Setup Use this screen to...
User Guide
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....0.0.2 is assigned to its corresponding IP address and vice versa, for instance, the IP address of www.zyxel.com is 204.217.0.2. DNS Server Address Assignment Use Domain Name System (DNS) to map a domain ...individual port. If you would like to an untagged port. Introduction to IEEE 802.1Q Tagged VLAN A tagged VLAN uses an explicit tag (VLAN ID) in IGMP. Note that frame should not be forwarded ...VLANs. Internet Group Multicast Protocol (IGMP) is extremely VMG4825-B10A User's Guide 82 In traditional switched environments, all directly connected networks to the switch on the ...
....0.0.2 is assigned to its corresponding IP address and vice versa, for instance, the IP address of www.zyxel.com is 204.217.0.2. DNS Server Address Assignment Use Domain Name System (DNS) to map a domain ...individual port. If you would like to an untagged port. Introduction to IEEE 802.1Q Tagged VLAN A tagged VLAN uses an explicit tag (VLAN ID) in IGMP. Note that frame should not be forwarded ...VLANs. Internet Group Multicast Protocol (IGMP) is extremely VMG4825-B10A User's Guide 82 In traditional switched environments, all directly connected networks to the switch on the ...
User Guide
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... identifies the service. VMG4825-B10A User's Guide 119 This is the external port number that identifies the service. This is connected to save your changes. Chapter 8 Home Networking Use the following table describes the labels in Windows 7. Figure 51 Network Setting > Home Networking > UPnP The following screen to manually configure port forwarding for the service...
... identifies the service. VMG4825-B10A User's Guide 119 This is the external port number that identifies the service. This is connected to save your changes. Chapter 8 Home Networking Use the following table describes the labels in Windows 7. Figure 51 Network Setting > Home Networking > UPnP The following screen to manually configure port forwarding for the service...
User Guide
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...route is not active. This parameter specifies the IP network address of the final destination. The gateway helps forward packets to remove a static route from the VMG. Figure 59 Routing: Add/Edit VMG4825-B10A User's Guide 128 Table 36 Network Setting > Routing > Static Route LABEL Add new static route # ...static route. This is the name that you want to edit the static route on the same network segment as the device's LAN or WAN port. This is the WAN interface used for this screen. Click the Edit icon to edit. A window displays asking you to configure a new ...
...route is not active. This parameter specifies the IP network address of the final destination. The gateway helps forward packets to remove a static route from the VMG. Figure 59 Routing: Add/Edit VMG4825-B10A User's Guide 128 Table 36 Network Setting > Routing > Static Route LABEL Add new static route # ...static route. This is the name that you want to edit the static route on the same network segment as the device's LAN or WAN port. This is the WAN interface used for this screen. Click the Edit icon to edit. A window displays asking you to configure a new ...
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...Add/Edit LABEL Active DESCRIPTION This field allows you want to delete the entry. The gateway helps forward packets to open the following screen. Click OK to deactivate this screen. Click Network Setting > ...subnet mask here. Domain Name This is the host name or domain name of the gateway. VMG4825-B10A User's Guide 129 Chapter 9 Routing The following table describes the labels in this DNS route is... view and configure DNS routes on the same network segment as the device's LAN or WAN port. Enter a descriptive name for this DNS route is active or not. Enter the IP address...
...Add/Edit LABEL Active DESCRIPTION This field allows you want to delete the entry. The gateway helps forward packets to open the following screen. Click OK to deactivate this screen. Click Network Setting > ...subnet mask here. Domain Name This is the host name or domain name of the gateway. VMG4825-B10A User's Guide 129 Chapter 9 Routing The following table describes the labels in this DNS route is... view and configure DNS routes on the same network segment as the device's LAN or WAN port. Enter a descriptive name for this DNS route is active or not. Enter the IP address...
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... This field displays whether the DNS route is the source IP address. Source IP This is active or not. Source Port This is the source MAC address. VMG4825-B10A User's Guide 131 A window displays asking you to confirm that you view and configure routing policies on the VMG. Click... the labels in this screen. Source MAC This is the source port number. Modify Click the Edit icon to remove a policy from which the traffic is routed. A yellow bulb signifies that this to create a new policy forwarding rule. # This is the name of the entry. Name This...
... This field displays whether the DNS route is the source IP address. Source IP This is active or not. Source Port This is the source MAC address. VMG4825-B10A User's Guide 131 A window displays asking you to confirm that you view and configure routing policies on the VMG. Click... the labels in this screen. Source MAC This is the source port number. Modify Click the Edit icon to remove a policy from which the traffic is routed. A yellow bulb signifies that this to create a new policy forwarding rule. # This is the name of the entry. Name This...
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... next to a classifier to open the following screen. The classifiers are applied in order of the classifier. VMG4825-B10A User's Guide 140 A gray bulb signifies that this classifier is active or not. Class Name This is ... classifier, for example the interface from the same protocol port (such as Telnet) to specific criteria such as the source address, destination address, source port number, destination port number or incoming interface. To Queue This is the VLAN... you can give low priority to traffic that the VMG forwards out through the WAN interface.
... next to a classifier to open the following screen. The classifiers are applied in order of the classifier. VMG4825-B10A User's Guide 140 A gray bulb signifies that this classifier is active or not. Class Name This is ... classifier, for example the interface from the same protocol port (such as Telnet) to specific criteria such as the source address, destination address, source port number, destination port number or incoming interface. To Queue This is the VLAN... you can give low priority to traffic that the VMG forwards out through the WAN interface.
User Guide
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... to the VMG, for example, the computers of a host when the packet is traveling in the WAN side. NAT (Network Address Translation - VMG4825-B10A User's Guide 152 Global/Local Global/local denotes the IP address of a host in the local network, while the global address refers to configure ... within one network to a different IP address known within another network. 11.1.1 What You Can Do in this Chapter • Use the Port Forwarding screen to configure forward incoming service requests to the server(s) on your local network (Section 11.2 on page 153). • Use the Applications screen to...
... to the VMG, for example, the computers of a host when the packet is traveling in the WAN side. NAT (Network Address Translation - VMG4825-B10A User's Guide 152 Global/Local Global/local denotes the IP address of a host in the local network, while the global address refers to configure ... within one network to a different IP address known within another network. 11.1.1 What You Can Do in this Chapter • Use the Port Forwarding screen to configure forward incoming service requests to the server(s) on your local network (Section 11.2 on page 153). • Use the Applications screen to...
User Guide
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... Port Forwarding A port forwarding set is a list of inside (behind NAT on the LAN) servers, for example, web service is on port 80 and FTP on port 21. VMG4825-B10A User's Guide 153 for example, web or FTP, that corresponds to a port or a range of ports. The most often used port ...to RFC 1700 for advanced technical information on NAT. 11.2 The Port Forwarding Screen Use the Port Forwarding screen to forward incoming service requests to the server(s) on page 164 for further information about port numbers. The port number identifies a service; You can make visible to the outside ...
... Port Forwarding A port forwarding set is a list of inside (behind NAT on the LAN) servers, for example, web service is on port 80 and FTP on port 21. VMG4825-B10A User's Guide 153 for example, web or FTP, that corresponds to a port or a range of ports. The most often used port ...to RFC 1700 for advanced technical information on NAT. 11.2 The Port Forwarding Screen Use the Port Forwarding screen to forward incoming service requests to the server(s) on page 164 for further information about port numbers. The port number identifies a service; You can make visible to the outside ...
User Guide
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...This is the last external port number that identifies a service. Click the Delete icon to open the following table describes the fields in this to edit this virtual server, whether it is TCP, UDP, or TCP/ UDP. VMG4825-B10A User's Guide 154 Chapter 11... Network Address Translation (NAT) Figure 74 Multiple Servers Behind NAT Example A=192.168.1.33 LAN B=192.168.1.34 WAN 192.168.1.1 IP Address assigned by this rule. Figure 75 Network Setting > NAT > Port Forwarding The following screen. Table 54 Network Setting > NAT > Port Forwarding...
...This is the last external port number that identifies a service. Click the Delete icon to open the following table describes the fields in this to edit this virtual server, whether it is TCP, UDP, or TCP/ UDP. VMG4825-B10A User's Guide 154 Chapter 11... Network Address Translation (NAT) Figure 74 Multiple Servers Behind NAT Example A=192.168.1.33 LAN B=192.168.1.34 WAN 192.168.1.1 IP Address assigned by this rule. Figure 75 Network Setting > NAT > Port Forwarding The following screen. Table 54 Network Setting > NAT > Port Forwarding...
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... the end port number in the End Port field. Figure 76 Port Forwarding: Add/Edit The following screen. WAN IP Start Port You must have already configured a WAN connection with NAT enabled. To forward only one specified here, the port forwarding rule will not be applied. Enter the original destination port for which the service is destined. VMG4825-B10A User's Guide...
... the end port number in the End Port field. Figure 76 Port Forwarding: Add/Edit The following screen. WAN IP Start Port You must have already configured a WAN connection with NAT enabled. To forward only one specified here, the port forwarding rule will not be applied. Enter the original destination port for which the service is destined. VMG4825-B10A User's Guide...
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... incoming ports translated. VMG4825-B10A User's Guide 156 Choices are TCP, UDP, or TCP/UDP. Click OK to delete the rule. In addition, this screen without saving. 11.3 The Applications Screen This screen provides a summary of all NAT applications and their configuration. Application Forwarded This field shows the type of ports, enter the last port number...
... incoming ports translated. VMG4825-B10A User's Guide 156 Choices are TCP, UDP, or TCP/UDP. Click OK to delete the rule. In addition, this screen without saving. 11.3 The Applications Screen This screen provides a summary of all NAT applications and their configuration. Application Forwarded This field shows the type of ports, enter the last port number...
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Application Forwarded Select a service from the drop-down list box and the VMG automatically configures the protocol, start, end, and map port number that sends traffic to the VMG4825-B10A User's Guide 157 Cancel Click Cancel to exit this to display the configuration of ports on the server side. Click Add New Application in the Applications...
Application Forwarded Select a service from the drop-down list box and the VMG automatically configures the protocol, start, end, and map port number that sends traffic to the VMG4825-B10A User's Guide 157 Cancel Click Cancel to exit this to display the configuration of ports on the server side. Click Add New Application in the Applications...
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... or times out. VMG4825-B10A User's Guide 158 This way you do not need to configure a new IP address each time you want a different LAN computer to use the service in this rule is not active. After that computer's connection for that this screen. For example: Figure 79 Trigger Port Forwarding Process: Example 1 Jane...
... or times out. VMG4825-B10A User's Guide 158 This way you do not need to configure a new IP address each time you want a different LAN computer to use the service in this rule is not active. After that computer's connection for that this screen. For example: Figure 79 Trigger Port Forwarding Process: Example 1 Jane...
User Guide
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... rule. 11.4.1 Add/Edit Port Triggering Rule This screen lets you want to configure port triggering rules. Enter a name to identify this port (or range of ports) to the client computer on the LAN that sent the traffic to a server on ). VMG4825-B10A User's Guide 159 Click Add... new rule in the Port Triggering screen or click a rule's Edit icon to open transport layer protocol. Modify This is the first port number that identifies a service. The VMG forwards the traffic with this rule using keyboard characters...
... rule. 11.4.1 Add/Edit Port Triggering Rule This screen lets you want to configure port triggering rules. Enter a name to identify this port (or range of ports) to the client computer on the LAN that sent the traffic to a server on ). VMG4825-B10A User's Guide 159 Click Add... new rule in the Port Triggering screen or click a rule's Edit icon to open transport layer protocol. Modify This is the first port number that identifies a service. The VMG forwards the traffic with this rule using keyboard characters...
User Guide
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... not specified in the NAT Port Forwarding Setup screen. The VMG forwards the traffic with this screen. Click Cancel to save your changes. The open port is a port (or a range of port numbers. Select the transport layer protocol from TCP, UDP, or TCP/UDP. VMG4825-B10A User's Guide 160 Type a port number or the ending port number in a range of...
... not specified in the NAT Port Forwarding Setup screen. The VMG forwards the traffic with this screen. Click Cancel to save your changes. The open port is a port (or a range of port numbers. Select the transport layer protocol from TCP, UDP, or TCP/UDP. VMG4825-B10A User's Guide 160 Type a port number or the ending port number in a range of...
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...The Address Mapping Screen Ordering your rules is important because the VMG applies the rules in IM applications work correctly with port-forwarding and address-mapping rules. IPSEC ALG Apply Enable this screen to detect IPsec traffic and help build RTSP sessions through NAT... with port-forwarding and addressmapping rules. Table 61 Network Setting > NAT > ALG LABEL DESCRIPTION NAT ALG Enable this screen. PPTP ALG Enable this screen, click Network Setting > NAT > ALG. Click Apply to a public IP address. Figure 84 Network Setting > NAT > Address Mapping VMG4825-B10A User's...
...The Address Mapping Screen Ordering your rules is important because the VMG applies the rules in IM applications work correctly with port-forwarding and address-mapping rules. IPSEC ALG Apply Enable this screen to detect IPsec traffic and help build RTSP sessions through NAT... with port-forwarding and addressmapping rules. Table 61 Network Setting > NAT > ALG LABEL DESCRIPTION NAT ALG Enable this screen. PPTP ALG Enable this screen, click Network Setting > NAT > ALG. Click Apply to a public IP address. Figure 84 Network Setting > NAT > Address Mapping VMG4825-B10A User's...
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...) Figure 88 NAT Application With IP Alias Port Forwarding: Services and Port Numbers The most often used port numbers are shown in the example) and assign a default server IP address of 192.168.1.35 to RFC 1700 for more examples and details on port forwarding and NAT. Please refer to a VMG4825-B10A User's Guide 166 Please also refer...
...) Figure 88 NAT Application With IP Alias Port Forwarding: Services and Port Numbers The most often used port numbers are shown in the example) and assign a default server IP address of 192.168.1.35 to RFC 1700 for more examples and details on port forwarding and NAT. Please refer to a VMG4825-B10A User's Guide 166 Please also refer...
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...164 applications 165 IP alias 166 example 165 global 164 IGA 164 ILA 164 inside 164 local 164 outside 164 port forwarding 153 port number 166 services 166 SIP ALG 161 activation 161 NAT example 167 Network Address Translation, see NAT Network Map 56...148 PIN, WPS 105 example 106 Ping of Death 185 Point-to-Point Tunneling Protocol, see PPTP POP3 166 port forwarding 153 ports 19 PPPoE 79 Benefits 79 PPTP 166 preamble 97, 100 preamble mode 104 prefix delegation 64 private IP address ... 102 reset 20, 239 restart 240 restoring configuration 239 RFC 1058. See RIP. VMG4825-B10A User's Guide 295
...164 applications 165 IP alias 166 example 165 global 164 IGA 164 ILA 164 inside 164 local 164 outside 164 port forwarding 153 port number 166 services 166 SIP ALG 161 activation 161 NAT example 167 Network Address Translation, see NAT Network Map 56...148 PIN, WPS 105 example 106 Ping of Death 185 Point-to-Point Tunneling Protocol, see PPTP POP3 166 port forwarding 153 ports 19 PPPoE 79 Benefits 79 PPTP 166 preamble 97, 100 preamble mode 104 prefix delegation 64 private IP address ... 102 reset 20, 239 restart 240 restoring configuration 239 RFC 1058. See RIP. VMG4825-B10A User's Guide 295