Re: VLAN ID range 1 to 4094 (OR) 0 to 4095

Good thing I can get a re-read. :)

*Scott Morris*, CCIE/x4/ (R&S/ISP-Dial/Security/Service Provider) #4713,

JNCIE-M #153, JNCIS-ER, CISSP, et al.

JNCI-M, JNCI-ER

evil_at_ine.com

Internetwork Expert, Inc.

http://www.InternetworkExpert.com

Toll Free: 877-224-8987

Outside US: 775-826-4344

Knowledge is power.

Power corrupts.

Study hard and be Eeeeviiiil......

Anthony Sequeira wrote:
> I have marked your response as incorrect you evil one.
>
> :-)
>
> Warmest Regards,
>
> Anthony J. Sequeira, CCIE #15626
> http://www.INE.com
>
> Test your Core Knowledge today!
> Q: Which bits in the ToS byte are used for IP Precedence markings?
> A: The three leftmost bits of the ToS byte are used for IP Precedence
> marking.
> More Info: http://www.ietf.org/rfc/rfc0791.txt
>
>
>
>
> On Jun 13, 2009, at 11:04 AM, Scott Morris wrote:
>
>> I would probably answer with "The VLAN ID is a 12-bit field which allows
>> from 0 to 4095, but on a trunk configuration only 1-4094 are allowed to
>> be configured."
>>
>>
>>
>>
>> *Scott Morris*, CCIE/x4/ (R&S/ISP-Dial/Security/Service Provider) #4713,
>>
>> JNCIE-M #153, JNCIS-ER, CISSP, et al.
>>
>> JNCI-M, JNCI-ER
>>
>> evil_at_ine.com
>>
>>
>> Internetwork Expert, Inc.
>>
>> http://www.InternetworkExpert.com
>>
>> Toll Free: 877-224-8987
>>
>> Outside US: 775-826-4344
>>
>>
>> Knowledge is power.
>>
>> Power corrupts.
>>
>> Study hard and be Eeeeviiiil......
>>
>>
>>
>>
>>
>> walkingwithcisco wrote:
>>> Hi Experts,
>>>
>>> One question comes into my mind regarding about VLAN ID range.
>>> I've read in most of the books and online documentation including Cisco
>>> website.
>>> VLAN ID Range is 1 to 4094.
>>> Today, I turn CCNP BCMSN Fourth Edition and found that
>>> VLANID values from 0 to 4095, but VLANs 0,1 and 4095 are reserved.
>>>
>>> What if, Open Ended Question ask "What is VLAN ID range?"
>>> The answer is 1 to 4094 or 0 to 4095 ??
>>>
>>> Thanks.
>>>
>>>
>>> Blogs and organic groups at http://www.ccie.net
>>>
>>> _______________________________________________________________________
>>> Subscription information may be found at:
>>> http://www.groupstudy.com/list/CCIELab.html
>>
>>
>> Blogs and organic groups at http://www.ccie.net
>>
>> _______________________________________________________________________
>> Subscription information may be found at:
>> http://www.groupstudy.com/list/CCIELab.html

Blogs and organic groups at http://www.ccie.net
Received on Sat Jun 13 2009 - 23:01:57 ART