No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search


To have a better experience, please upgrade your IE browser.


CLI-based Configuration Guide - Security

AR500, AR510, and AR530 V200R007

This document describes the configurations of Security, including AAA, DAA,NAC, BRAS Access, ACL, Firewall, Deep Security Defense, Local Attack Defense;Attack Defense, Traffic Suppression, ARP Security, Port Security, DHCP Snooping, IPSG, URPF, PKI, SSL, HTTPS, Keychain, separating the management plane from the service plane, security risks.
Rate and give feedback :
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Configuring Stateful Firewall (ASPF)

Configuring Stateful Firewall (ASPF)

ASPF can detect and filter FTP, SIP, and RTSP packets at the application layer.


Application specific packet filter (ASPF) is status-based packet filtering. ASPF detects the application-layer sessions that attempt to pass the firewall, and discards undesired packets.


  1. Run:


    The system view is displayed.

  2. Run:

    firewall interzone zone-name1 zone-name2

    The interzone view is displayed.

  3. Run:

    detect aspf { ftp |  rtsp | sip }

    ASPF is configured.

    Generally, application-layer protocol packets are transmitted bidirectionally, so the direction does not need to be specified. The firewall automatically checks the packets in both directions.

    By default, ASPF is not configured in an interzone.

Checking the Configuration

  • Run the display firewall interzone [ zone-name1 zone-name2 ] command to check ASPF information in the interzone.
Updated: 2019-05-25

Document ID: EDOC1000097287

Views: 13150

Downloads: 40

Average rating:
This Document Applies to these Products
Related Documents
Related Version
Previous Next