Re: OT: CAPWAP Wireless VLAN in Routed Campus LAN

In ap local mode, user traffic is encapsulated to the controller (including across l2/l3 boundaries) and offloaded to the configured vlan that has been trunked to the controller.

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> On 27 Jul 2014, at 10:03 am, "R.B. Kumar" <seekumarin_at_gmail.com> wrote:
>
> Hey Marc. Thank you for the response. Let me explain the scenario more
> detail
>
> I will have to WLAN SSID as below
>
> SSID 1: STUDENT in Wireless VLAN 2. Dynamic Interface created in WLC with
> VLAN 2
> SSID 2: STAFF in Wireless VLAN 2. Dynamic Interface created in WLC with
> VLAN 3
>
> For keeping the Clients associating in either STUDENT or STAFF Wireless
> VLAN do I need Trunk to be configured between Layer-3 distribution switch
> and Core Switch where WLC is connected. Do the VLAN configured in WLC has
> to be pass thru the Link between Core and Distribution by enabling Trunk
> link?
>
> The answer will help whoever trying to Install the centralized WLC solution
> without HREAP. How Wireless VLAN will work in Routed Campus LAN or WAN link
>
> Thanks
>
> RB
>
>
>> On Sat, Jul 26, 2014 at 7:41 PM, marc abel <marcabel_at_gmail.com> wrote:
>>
>> Your design will work fine if you drop the users in a local vlan off the
>> core. If you want the users to be in a local vlan on the 3560s then the
>> controller would need layer 2 connectivity.
>>
>> The APs themselves don't need any specific layer 2 connectivity.
>>> On Jul 26, 2014 6:31 PM, "R.B. Kumar" <seekumarin_at_gmail.com> wrote:
>>>
>>> Hi All, I am configuring CISCO Wireless LAN Controller in College campus.
>>> we have the following components
>>>
>>> 1. CISCO 4510R as core switch and a centralized WLC is connected to Core
>>> Switch
>>> 2. CISCO 3560 L3 switch at Distribution Layer Switch
>>> 3. CISCO LWAP 1142
>>>
>>> I want to configure Wireless VLAN in a college campus. Wireless LAN. The
>>> requirement is to configure Distribution switch as L3 so that VLAN will
>>> not
>>> reach till the Core Switch. That is the Link between Distribution and Core
>>> Switch will be Layer 3 routed link and not a Trunk Link.
>>> Since it is a routed back bone environment, VLAN is configured only in
>>> distribution layer switches. So, these configured VLAN will not reach core
>>> switch.
>>>
>>> With that said, is it technically possible to achieve the Wireless VLAN in
>>> this above proposed setup.?
>>>
>>> Do I have to configure Trunk between Distribution Switch (APs are
>>> connected) and Core Switch (WLC is connected), to pass the Wireless VLAN
>>> in
>>> the trunk link?
>>>
>>>
>>>
>>> Advance Thanks for reading and helping to get it clarified
>>>
>>> regards,
>>>
>>> RB
>>>
>>>
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Received on Sun Jul 27 2014 - 11:08:58 ART