HP VPN Firewall Appliances Attack Protection Configuration Guide

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Table 33 Configuration items
Item Descri
p
tion
Name
Enter a name for the protocol.
IMPORTANT:
After the device updates its IPS signature database, new system-defined protocols may
be added. If a new system-defined protocol has the same name as that of an existing
user-defined protocol, the user-defined protocol is deleted when the device is restarted.
Therefore, H3C recommends that you specify a characteristic name for each
user-defined protocol.
Description
Configure the description information for the protocol, helping memorizing different
protocols.
Type
Select a transport layer protocol that carries the protocol. Options include TCP and
UDP.
Port Number List
Specify the TCP or UDP port numbers to be used by the protocol.
IMPORTANT:
• The port number range to be specified cannot overlap with existing port number
ranges.
• You can add up to eight port number ranges to the port number list. Each port
number range can contain 32 ports at most.
Configuring a service
1. Select Advanced Security Prevention > Bandwidth Management from the navigation tree.
2. Click the Service Management tab.
{ Selecting a service in the service tree, you can view and modify the information of the service
on the right part of the page. The description of a system-defined service cannot be modified.
The default match rule of a system-defined service cannot be modified or deleted.
{ To delete a user-defined service, select the service in the service tree and click Delete Service.
User-defined services that are referenced by bandwidth management policy rules and the
system-defined services cannot be deleted.
{ Deleting the protocol used by a match rule of a service also deletes the match rule.