D-Link DSR-250v2 Product Manual 2 - Page 79

Security, Web Content Filter, Protocol, Outgoing trigger port, Enable, Interface, Add icon

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Name Protocol Outgoing trigger port Incoming trigger port Enable Interface It displays the name of the port-triggering rule. It displays the protocol on which the rule is being configured. It is TCP, UDP, or TCP/UDP. It displays the start and end trigger port range. It displays a port range that is open to receive the traffic. You can enable or disable the port-triggering rule. It displays the interface name Click Add icon to add a new entry. This opens the Add port triggering page. To delete multiple entries, select the checkboxes you want to delete, and click Delete icon . The fields available on this page are as follows: Field Name Protocol Outgoing trigger port Incoming trigger port Interface Enable Apply Cancel Description Enter the name of the port-triggering rule. Select the protocol on which the rule is to be configured. It is TCP, UDP, or TCP/UDP. Enter the start and end trigger port range. Enter the port range that is open to receive the traffic. Select the WAN interface. Select radio option to enable or disable the port-triggering rule. Click Apply to save your settings. Click Cancel to revert to the previous settings. Chapter 7 Security This chapter introduces you to the security features supported by the DSR-250v2. These features include Web content filtering and Application control. These are the features used to Block/Allow only selected web-based applications. This chapter covers the following topics: Web content Filtering. Application control. Web Content Filter The gateway offers standard web filtering options to filter out the web page displayed by the domain names. It allows you to create Internet access policies between LAN and WAN. Instead of creating policies based on the type of traffic (as is the case when using firewall rules), webbased content itself can be used to determine if the traffic is allowed or dropped.

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Name
It displays the name of the port-triggering rule.
Protocol
It displays the protocol on which the rule is being configured. It is TCP, UDP, or TCP/UDP.
Outgoing trigger port
It displays the start and end trigger port range.
Incoming trigger port
It displays a port range that is open to receive the traffic.
Enable
You can enable or disable the port-triggering rule.
Interface
It displays the interface name
Click
to add a new entry. This opens the
page. To delete multiple entries, select the checkboxes you want to delete,
Add icon
Add port triggering
and click
.
Delete icon
The fields available on this page are as follows:
Field
Description
Name
Enter the name of the port-triggering rule.
Protocol
Select the protocol on which the rule is to be configured. It is TCP, UDP, or TCP/UDP.
Outgoing trigger port
Enter the start and end trigger port range.
Incoming trigger port
Enter the port range that is open to receive the traffic.
Interface
Select the WAN interface.
Enable
Select radio option to enable or disable the port-triggering rule.
Apply
Click
to save your settings.
Apply
Cancel
Click
to revert to the previous settings.
Cancel
Chapter 7 Security
This chapter introduces you to the security features supported by the DSR-250v2. These features include Web content filtering and Application
control. These are the features used to Block/Allow only selected web-based applications.
This chapter covers the following topics:
Web content Filtering.
Application control.
Web Content Filter
The gateway offers standard web filtering options to filter out the web page displayed by the domain names. It allows you to create Internet
access policies between LAN and WAN. Instead of creating policies based on the type of traffic (as is the case when using firewall rules), web-
based content itself can be used to determine if the traffic is allowed or dropped.