Security

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Forum to discuss Enterprise security using HPE Aruba Networking NAC solutions (ClearPass), Introspect, VIA, 360 Security Exchange, Extensions, and Policy Enforcement Firewall (PEF).
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DHCP security rules

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  • 1.  DHCP security rules

    Posted Jun 23, 2017 07:48 AM
      |   view attached

    Hello

    my scenario is:

    DHCP Server IP : 10.236.40.23/ 24

    Wifi Clients on LAN : 10.250.250.x/24.

    Client IP Assignment:  Network assigned  

    Well everything works fine if I didn't use the Access rules (i.e. client receive the correct IP for LAN 10.250.250.x/24)

    But I need to filter traffic from this network and permit only RDP traffic from Clients to RDP server with IP : 10.236.40.11, so i set the rules (in attached) but clients don't receive the IPs from DHCP server.

    where is my mistake?



  • 2.  RE: DHCP security rules
    Best Answer

    EMPLOYEE
    Posted Jun 23, 2017 10:19 AM

    You should allow DHCP to all destinations and make that the first rule.