• Router(config-std-nacl)
  • Router(config-std-nacl)deny host 192.168.1.2 Router(config-std-nacl)permit any Router(config-std-nacl)exit Router(config)int f0/0
  • Texnalogiyalar vazirligi muhammad al-xorazmiy nomidagi toshkent axborot texnologiyalari universiteti




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    Router#conf t
    Router(config)#ip access-list ?
    extended Extended Access List
    standard Standard Access List
    Router(config)#ip access-list standard ?
    <1-99> Standard IP access-list number
    WORD Access-list name
    Router(config)#ip access-list standard 5
    Router(config-std-nacl)# ?
    <1-2147483647> Sequence Number
    default Set a command to its defaults
    deny Specify packets to reject
    exit Exit from access-list configuration mode
    no Negate a command or set its defaults
    permit Specify packets to forward
    remark Access list entry comment
    Router(config-std-nacl)#deny host 192.168.1.2
    Router(config-std-nacl)#permit any
    Router(config-std-nacl)#exit
    Router(config)#int f0/0
    Router(config-if)#ip access-group 5 in
    Router(config-if)#exit
    Router(config)#exit
    Router#show access-lists
    Standard IP access list 5
    10 deny host 192.168.1.2
    20 permit any



    Keyin belgilangan kompyuterdan serverga ping so’rov beriladi. Natijada o’sha kompyuterdan serverga so’rov bormaydi:



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    Texnalogiyalar vazirligi muhammad al-xorazmiy nomidagi toshkent axborot texnologiyalari universiteti

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