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  • Access Control List example (Huawei)

    Design & Configure

    Access Control List example (Huawei)

    Technology: Network Security
    Area: ACL
    Vendor: Huawei
    Software: eNSP
    Platform: Huawei switches and routers

    An Access Control List (ACL) is a set of rules that classify packets to filter them. An ACL can contain multiple rules. A rule is identified by a rule ID, which can be set by a user or automatically generated based on the ACL step. All rules in an ACL are arranged in ascending order of rule IDs.

    To configure ACL, use the following command:

    [Huawei]interface GigabitEtherent 0/0/1
    [Huawei-interface GigabitEtherent 0/0/1]ip address 24
    [Huawei-interface GigabitEtherent 0/0/0]quit
    [[Huawei] acl 3000
    [[Huawei-acl-adv-3000]rule 5 permit tcp source destination destination-port eq 23
    [[Huawei-acl-adv-3000]rule 10 permit ip source destination any
    [Huawei-acl-adv-3000]rule 15 deny ip[[Huawei-acl-adv-3000]]quit

    [Huawei]display acl 3000  
    Total quantity of nonempty ACL number is 2
    Advanced ACL 3000, 1 rule
    Acl's step is 5
    rule 15 deny ip source destination 0 time-range satime(Active)

    Author: Marcin Bialy