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

Reminder

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

upgrade

Configuration Guide - Security

CloudEngine 8800, 7800, 6800, and 5800 V200R005C10

This document describes the configurations of Security, including ACL, local attack defense, MFF, attack defense, traffic suppression and storm control, ARP security, Port security, DHCP snooping, ND snooping, PPPoE+, IPSG, SAVI, 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 Defense Against ARP Flood Attacks

Configuring Defense Against ARP Flood Attacks

Configuring defense against ARP flood attacks prevents ARP entries from being exhausted and CPU overload.

Pre-configuration Tasks

Before configuring defense against ARP flood attacks, connect interfaces and set physical parameters for the interfaces to ensure that the physical status of the interfaces is Up.

Configuration Procedure

Operations in the configuration procedure can be performed in any sequence.

NOTE:

When rate limit on ARP packets is configured globally or in a VLAN and rate limit on ARP packets based on the source MAC address or source IP address is also configured, the smallest rate is used.

When rate limit on ARP Miss messages is configured globally or in a VLAN and rate limit on ARP Miss messages based on the source IP address is also configured, the smallest rate is used.

Translation
Download
Updated: 2019-04-20

Document ID: EDOC1100074765

Views: 18522

Downloads: 61

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