Deep Packet Inspection Configuration

EnableDPI深度数据包检测。DPI是一种先进的满足hod of network packet filtering that is used for inspecting data packets exchanged between the devices and systems over a network. DPI functions at the Application layer of the Open Systems Interconnection (OSI) reference model and enables users to identify, categorize, track, reroute, or stop packets passing through a network.on themanaged devicesif your deployment has Cisco Jabber clients. You must enable this in the/mdnode hierarchy. The following procedure describes how to enableDPI深度数据包检测。DPI是一种先进的满足hod of network packet filtering that is used for inspecting data packets exchanged between the devices and systems over a network. DPI functions at the Application layer of the Open Systems Interconnection (OSI) reference model and enables users to identify, categorize, track, reroute, or stop packets passing through a network.on themanaged devices:

1.In theManaged Networknode hierarchy, navigate toConfiguration > Services > Firewall.

2.ExpandGlobal Settings.

3.Select theEnable deep packet inspectioncheck box.

4.ClickSubmit.

5.ClickPending Changes.

6.In thePending Changeswindow, select the check box and clickDeploy changes.

The followingCLICommand-Line Interface. A console interface with a command line shell that allows users to execute text input as commands and convert these commands to appropriate functions.command enablesDPI深度数据包检测。DPI是一种先进的满足hod of network packet filtering that is used for inspecting data packets exchanged between the devices and systems over a network. DPI functions at the Application layer of the Open Systems Interconnection (OSI) reference model and enables users to identify, categorize, track, reroute, or stop packets passing through a network.on themanaged devices:

(host) [md] (config) #firewall

(host) ^[md] (config-submode)#dpi

(host) ^[md] (config) #write memory

IfDPI深度数据包检测。DPI是一种先进的满足hod of network packet filtering that is used for inspecting data packets exchanged between the devices and systems over a network. DPI functions at the Application layer of the Open Systems Interconnection (OSI) reference model and enables users to identify, categorize, track, reroute, or stop packets passing through a network.is enabled, either there should be an explicitACLAccess Control List. ACL is a common way of restricting certain types of traffic on a physical port.to permitRTPReal-Time Transport Protocol. RTP is a network protocol used for delivering audio and video over IP networks.orRTCPRTP Control Protocol. RTCP provides out-of-band statistics and control information for an Real-Time Transport Protocol session.traffic or anappShort form for application. It generally refers to the application that is downloaded and used on mobile devices.-basedACLAccess Control List. ACL is a common way of restricting certain types of traffic on a physical port.to permit media traffic. For more information, seeDeep Packet Inspection Configuration.