Hi i am studying the ccent but i see that you guys speak only about cisco phone does it work too with other ip phone devices or is mandatory will only works for this particular brand..
Regards.
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Voice Vlan works with other IP phone like grandstream?
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Our Cisco certification course focus around the objectives provided by the lab vendor itself. So with Cisco, we try to keep things focused on cisco products since that is what they like to do.
Cisco switches will work with other vendor's IP phones but the configuration requirement will be different, here' s one example:
- Cisco IP phone will take advantage of voice vlans
- Other IP phones will just require you to create a separate vlan since they do not recognize a voice vlan.
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Thanks.Yea i know certification just focus on that but i was confused because in real world u might seen other ip phones and on that case what to do . So it is just assing 2 vlan in a port.
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My second bullet above in my post I believe answers your question:
Other IP phones will just require you to create a separate vlan since they do not recognize a voice vlan.Typically, you may also have to create a trunk between the switch and your other branded IP phone. Since cisco ports do not allow you to put a single port in multiple vlans.
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@Ronnie-Wong said in Voice Vlan works with other IP phone like grandstream?:
My second bullet above in my post I believe answers your question:
Other IP phones will just require you to create a separate vlan since they do not recognize a voice vlan.Typically, you may also have to create a trunk between the switch and your other branded IP phone. Since cisco ports do not allow you to put a single port in multiple vlans.
I am practicing and making configuration at the same if i have a core router with a different brand that has voice vlan and data vlan and i want to pass it to a cisco device. The first step is to create the trunk with the native vlan data and them the voice as tagged but what will be the next step after doing this every port i would need to make a trunk because the phone gets No ip but the PC connected gets the IP.
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This post is deleted!
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I've not worked with Grandstream phones...but I found this on their forums. Please see their community driven forums in full context!
https://forums.grandstream.com/t/tagging-phone-and-pc-port-on-separate-vlans/6811/4.
Network --> Advanced Settings --> Layer 2 QoS 802.1Q/VLAN Tag: enter the voice VLAN number You can also make the same setup for data VLAN in the PC Port VLAN Tag setting. Only on newer firmware though.also from the cisco forums
https://learningnetwork.cisco.com/thread/68768
interface GigabitEthernet1/0/X switchport access vlan data_vlan switchport trunk native vlan data_vlan switchport trunk allowed vlan data_vlan,voice_vlan switchport voice vlan voice_vlan -
@Ronnie-Wong said in Voice Vlan works with other IP phone like grandstream?:
I've not worked with Grandstream phones...but I found this on their forums. Please see their community driven forums in full context!
https://forums.grandstream.com/t/tagging-phone-and-pc-port-on-separate-vlans/6811/4.
Network --> Advanced Settings --> Layer 2 QoS 802.1Q/VLAN Tag: enter the voice VLAN number You can also make the same setup for data VLAN in the PC Port VLAN Tag setting. Only on newer firmware though.also from the cisco forums
https://learningnetwork.cisco.com/thread/68768
interface GigabitEthernet1/0/X switchport access vlan data_vlan switchport trunk native vlan data_vlan switchport trunk allowed vlan data_vlan,voice_vlan switchport voice vlan voice_vlanI will try to do this the issue is that the switch i am testing is brocade model and it looks that it does'nt use trunk ports so that confuse me how will it communicate to the other switch.
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I'm not too familiar with Brocade either.
