[c-nsp] VLAN and switch and ?

[Charles Regan]

There's now way my switch will support L2TP.

How would you setup VLAN in this setup.

ISP needs to pass all his vlan (switchport mode trunk)
I don't want ISP to have access to my network ... (swictchport access
vlan 500, on both end ?)
I want Internet acces from this ISP from his BackHaul1.  (switchport
access vlan 500, on my gateway router ?)



On Wed, Mar 4, 2009 at 5:48 PM, Charles Regan <charles.regan at gmail.com> wrote:
> On Wed, Mar 4, 2009 at 5:47 PM, Charles Regan <charles.regan at gmail.com> wrote:
>> There's now way my switch will support L2TP.
>>
>> How would you setup VLAN in this setup.
>>
>> ISP needs to pass all his vlan (switchport mode trunk)
>> I don't want ISP to have access to my network ... (swictchport access
>> vlan 500, on both end ?)
>> I want Internet acces from this ISP from his BackHaul1.  (switchport
>> access vlan 500, on my gateway router ?)
>>
>>
>>
>> On Wed, Mar 4, 2009 at 5:44 PM, Deric Kwok <deric.kwok2000 at gmail.com> wrote:
>>> look like L2TP.
>>>
>>> Can I know why use it intead of typically vlan?
>>>
>>> Thank you
>>>
>>> On Wed, Mar 4, 2009 at 10:14 AM, Jeff Fitzwater <jfitz at princeton.edu> wrote:
>>>>
>>>> Look at layer 2 tunneling for your switches.  You would assign tunnel vlan
>>>> ID and ISP would send tagged traffic into tunnel (Q in Q) and traffic would
>>>> exit tunnel where ever needed.   When you assign a port as a tunnel port, it
>>>> becomes a tunnel-input and tunnel-output.   You can have as many tunnel
>>>> ports as you need.  The ISP can now send what ever VLANs they want and you
>>>> do not need to change anything.
>>>> Read the doc and be aware of oversized packet handling within tunnel
>>>> switches.
>>>>
>>>>
>>>> Jeff Fitzwater
>>>> OIT Network Systems
>>>> Princeton University
>>>>
>>>> On Mar 4, 2009, at 9:46 AM, Charles Regan wrote:
>>>>
>>>>> Good Morning,
>>>>>
>>>>> I'll try to explain what I want to do... We are LOCAL NETWORK in this
>>>>> graphic.
>>>>> The ISP wants to use our fiber link to connect to his wireless customer.
>>>>> We also want internet access from his Wireless Backhaul1.
>>>>> ISP also use VLAN on his customer subscriber modules.
>>>>>
>>>>> How would you configure 2924 Switch and 2960 Switch, so that
>>>>> everything is transparent from my side and his side ?
>>>>> I don't want him to call me to add a new VLAN on our switch.
>>>>>
>>>>>
>>>>> ISP ---Wireless BackHaul1 -- 2924 Switch ---- FIBER ---- 2960 Switch
>>>>> ---- Wireless Backhaul2 ---- Access Point ---- Wireless subscriber
>>>>> modules
>>>>>                                           |
>>>>>            |
>>>>>                                           |
>>>>>            |
>>>>>                                           |
>>>>>            |
>>>>>                                           |
>>>>>            |
>>>>>                                           |
>>>>>            |
>>>>>                            LOCAL NETWORK            LOCAL NETWORK
>>>>>
>>>>>
>>>>> Will something like this work ?
>>>>> switchport access vlan 500
>>>>> switchport trunk encapsulation dot1q
>>>>> switchport mode trunk
>>>>> _______________________________________________
>>>>> cisco-nsp mailing list  cisco-nsp at puck.nether.net
>>>>> https://puck.nether.net/mailman/listinfo/cisco-nsp
>>>>> archive at http://puck.nether.net/pipermail/cisco-nsp/
>>>>
>>>> _______________________________________________
>>>> cisco-nsp mailing list  cisco-nsp at puck.nether.net
>>>> https://puck.nether.net/mailman/listinfo/cisco-nsp
>>>> archive at http://puck.nether.net/pipermail/cisco-nsp/
>>>
>>>
>>
>