ZyXEL ZyWALL USG 2000 User Guide - Page 539
Application Policy Edit continued
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Chapter 32 Application Patrol Table 140 Application Policy Edit (continued) LABEL DESCRIPTION Action Block For some applications, you can select individual uses of the application that the policy will have the ZyWALL block. These fields only apply when Access is set to forward. Login - Select this option to block users from logging in to a server for this application. Message - Select this option to block users from sending or receiving instant messages. Audio - Select this option to block users from sending or receiving audio traffic. Video - Select this option to block users from sending or receiving video traffic. Bandwidth Management File Transfer - Select this option to block users from sending or receiving files. Configure these fields to set the amount of bandwidth the application can use. These fields only apply when Access is set to forward. Inbound kbps You must also enable bandwidth management in the main application patrol screen (AppPatrol > General) in order to apply bandwidth shaping. Type how much inbound bandwidth, in kilobits per second, this policy allows the application to use. Inbound refers to the traffic the ZyWALL sends to a connection's initiator. If you enter 0 here, this policy does not apply bandwidth management for the application's traffic that the ZyWALL sends to the initiator. Traffic with bandwidth management disabled (inbound and outbound are both set to 0) is automatically treated as the lowest priority (7). Outbound kbps If the sum of the bandwidths for routes using the same next hop is higher than the actual transmission speed, lower priority traffic may not be sent if higher priority traffic uses all of the actual bandwidth. Type how much outbound bandwidth, in kilobits per second, this policy allows the application to use. Outbound refers to the traffic the ZyWALL sends out from a connection's initiator. If you enter 0 here, this policy does not apply bandwidth management for the application's traffic that the ZyWALL sends out from the initiator. Traffic with bandwidth management disabled (inbound and outbound are both set to 0) is automatically treated as the lowest priority (7). If the sum of the bandwidths for routes using the same next hop is higher than the actual transmission speed, lower priority traffic may not be sent if higher priority traffic uses all of the actual bandwidth. ZyWALL USG 2000 User's Guide 539
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