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What is the configuration to allow access and voice vlans

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  • 1.  What is the configuration to allow access and voice vlans

    Posted Nov 30, 2022 02:26 PM
    Hello,
    Please need to know the configuration that should be applied on switch port to allow access and voice vlans in the same port for Cisco Catalyst 9200 & 2960

    Appreciate your help

    Thanks


  • 2.  RE: What is the configuration to allow access and voice vlans

    MVP GURU
    Posted Nov 30, 2022 05:04 PM
    interface FastEthernet0/1
    description VoIP-Phone-Port-with-PC
    switchport mode access
    switchport voice vlan 200
    authentication event fail action next-method
    authentication event server dead action authorize vlan 1
    authentication event server alive action reinitialize
    authentication host-mode multi-domain
    authentication order mab dot1x
    authentication priority mab dot1x
    authentication port-control auto
    authentication periodic
    authentication timer reauthenticate server
    mab
    dot1x pae authenticator
    dot1x timeout server-timeout 30
    dot1x timeout tx-period 10
    dot1x max-req 3
    dot1x max-reauth-req 10
    spanning-tree portfast


  • 3.  RE: What is the configuration to allow access and voice vlans

    Posted Nov 30, 2022 05:45 PM
    Hi DB86
    Thank you for your reply
    I need to authenticate the phone with MAC, so i thick if i added command "switchport voice vlan 200" the phone will assign the vlan directly

    Thanks


  • 4.  RE: What is the configuration to allow access and voice vlans

    MVP GURU
    Posted Nov 30, 2022 05:46 PM
    Yea you can always send back a voice VLAN via RADIUS which will override that.

    ------------------------------
    Dustin Burns

    Lead Mobility Engineer @Worldcom Exchange, Inc.

    ACCX 1271| ACMX 509| ACSP | ACDA | MVP Guru 2022
    If my post was useful accept solution and/or give kudos
    ------------------------------



  • 5.  RE: What is the configuration to allow access and voice vlans

    Posted Nov 30, 2022 05:57 PM
    to send the voice vlan via RADIUS, the following commands are correct or not:

    interface GigabitEthernet1/0/2
    switchport mode access
    switchport voice vlan 300
    authentication host-mode multi-domain
    authentication order mab dot1x
    authentication priority dot1x mab
    authentication port-control auto
    authentication periodic
    authentication timer reauthenticate server
    mab
    dot1x pae authenticator
    dot1x timeout server-timeout 5
    dot1x timeout tx-period 10
    dot1x timeout supp-timeout 10
    dot1x max-req 10
    dot1x max-reauth-req 10
    spanning-tree portfast
    spanning-tree guard root

    Thanks


  • 6.  RE: What is the configuration to allow access and voice vlans

    MVP GURU
    Posted Nov 30, 2022 06:19 PM
    What are you using for a RADIUS Server?

    ------------------------------
    Dustin Burns

    Lead Mobility Engineer @Worldcom Exchange, Inc.

    ACCX 1271| ACMX 509| ACSP | ACDA | MVP Guru 2022
    If my post was useful accept solution and/or give kudos
    ------------------------------



  • 7.  RE: What is the configuration to allow access and voice vlans

    Posted Nov 30, 2022 06:31 PM
    We using ARUBA CPPM and need to authenticate the phone with MAC


  • 8.  RE: What is the configuration to allow access and voice vlans

    MVP GURU
    Posted Nov 30, 2022 08:12 PM
    Send this additional value back with the VLAN assignment for the voice VLAN.


    And this for assigning the VLAN



    ------------------------------
    Dustin Burns

    Lead Mobility Engineer @Worldcom Exchange, Inc.

    ACCX 1271| ACMX 509| ACSP | ACDA | MVP Guru 2022
    If my post was useful accept solution and/or give kudos
    ------------------------------



  • 9.  RE: What is the configuration to allow access and voice vlans

    Posted Dec 01, 2022 06:15 AM
    Should i write "device-traffic-class-voice" manually, as its not shown in the drop list:

    Thanks


  • 10.  RE: What is the configuration to allow access and voice vlans

    Posted Dec 01, 2022 07:34 AM
    Clearpass is sending the request back to a Cisco switch, you can add the parameter as free-text.




  • 11.  RE: What is the configuration to allow access and voice vlans

    MVP GURU
    Posted Dec 01, 2022 12:20 PM
    Yes enter it manually. device-traffic-class=voice. You were missing the =.

    ------------------------------
    Dustin Burns

    Lead Mobility Engineer @Worldcom Exchange, Inc.

    ACCX 1271| ACMX 509| ACSP | ACDA | MVP Guru 2022
    If my post was useful accept solution and/or give kudos
    ------------------------------



  • 12.  RE: What is the configuration to allow access and voice vlans

    Posted Dec 09, 2022 04:58 AM
    Hello Dustin,

    its working after adding device-traffic-class=voice. should i adding switchport voice vlan 200 to the port configuration ? as it not authenticate without adding it.

    -Without adding Switchport voice vlan 200

    -With adding Switchport voice vlan 200


    Thanks


  • 13.  RE: What is the configuration to allow access and voice vlans

    EMPLOYEE
    Posted Dec 01, 2022 05:31 PM
    Hey Dustin,

    when clearpass sends back "device-traffic-class=voice", do you still need to send back a "tunnel-private-group-id" RADIUS attribute?

    looking at the cisco switch config, it already has "switchport voice vlan 200" for that interface.
    So when clearpass send back "device-traffic-class=voice", that should tell the switch to put it on VLAN 200. Right?
    do you need to send back "tunnel-private-group-id" ?



    ------------------------------
    If my post was useful accept solution and/or give kudos.
    Any opinions expressed here are solely my own and not necessarily that of HPE or Aruba.
    ------------------------------