Voice and Data VLAN for seperate interface ranges

[Neeraj125]

Hi Guys,

Greetings,

I am trying to configure the switch in a way that Voice VLAN and Data VLAN can be assigned to different set of interface ranges. Below is the config that i have attempted but interface range 11-20 did not move to Voice VLAN 20. Is it possible to achieve this without assigning the switchport to access and voice under the above interface ranges.

Thanks in advance

Switch>enable
Switch#configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)#vlan 10
Switch(config-vlan)#name DATA
Switch(config-vlan)#vlan 20
Switch(config-vlan)#name VOICE
Switch(config-vlan)#exit
Switch(config)#interface range fa0/1-10
Switch(config-if-range)#switchport mode access
Switch(config-if-range)#switchport access vlan 10
Switch(config-if-range)#interface range fa0/11-20
Switch(config-if-range)#switchport voice vlan 20
Switch(config-if-range)#end
Switch#show vlan brief

VLAN Name                             Status    Ports
---- -------------------------------- --------- -------------------------------
1    default                          active    Fa0/11, Fa0/12, Fa0/13, Fa0/14
                                                Fa0/15, Fa0/16, Fa0/17, Fa0/18
                                                Fa0/19, Fa0/20, Fa0/21, Fa0/22
                                                Fa0/23, Fa0/24, Gig0/1, Gig0/2
10   DATA                             active    Fa0/1, Fa0/2, Fa0/3, Fa0/4
                                                Fa0/5, Fa0/6, Fa0/7, Fa0/8
                                                Fa0/9, Fa0/10
20   VOICE                            active   

[balaji.bandi]

command should work, what is the IOS Code and device model you implementing this ?

can you check show run interace fas 0/11 <-- do you see voice vlan config ?

[Neeraj125]

Hi Balaji,

Thanks for your response.

I am currently practicing for CCNA R&S. Doing Voice scenario for the first time.

I do see switchport voice vlan 20 against the interfaces in question under running config. Any reason why it is not reflecting in show vlan brief. I am using 2960 IOS 12.2 in packet tracer. PC's are getting IP addresses via DHCP.

I am having trouble with the IP phone. It will be great help if you can add 2 IP phone and obtain IP address via DHCP.

Everything is configured except need to plug 2 IP phones and tested. Attached is the above topology. Please let me know where I am going wrong.

Packet Tracer file download

[balaji.bandi]

I do not a packet tracer user. may be some limitation.

can you manually add configuration to interface and check(instead of range command)

config t

!

interface fas 0/11

switchport voice vlan 20

!

end

!

wr

show interface fas 0/11  -- you see vlan 20, then you good to test.

[Neeraj125]

It already shows, switchport voice vlan 20 under show run and show interfaces switchport.

After creating manual config for fa0/21, it shows under show interfaces fa0/21 switchport as well.

However, it still does not show under show vlan brief. Maybe it is packet tracer limitation.

I could not test the DHCP IP assignment to IP phone as I need to action the below. This part appears to be beyond CCNA R&S realm. Hence I will leave it at that.

Router(config)#license boot module c800 technology-package uck9 (Upgrade) **Please research before running it**

Router(dhcp-config)#option 150 ip 192.168.2.1

Router(config)#telephony-service
Router(config-telephony)#max-ephone 5
Router(config-telephony)#ip source 192.168.2.1 port 2000
Router(config-telephony)#auto assign 4 to 6
Router(config-telephony)#auto assign 1 to 5
Router(config-telephony)#exit
Router(config)#ephone-dn 1
Router(config-ephone-dn)#number 0001
Router(config-ephone-dn)#ephone-dn 2
Router(config-ephone-dn)#number 0002