Re: Physical difference between Wic2t DCE/DTE

That's hilarious! I actually went to the link as well to verify that wasn't a
Morris trick.

+1

 
 
Regards,
Jay McMickle- CCIE #35355 (R&S)
 
________________________________
 From: Scott Morris <swm_at_emanon.com>
To: marc
abel <marcabel_at_gmail.com>
Cc: ccielab_at_groupstudy.com
Sent: Tuesday, July 3,
2012 8:32 PM
Subject: Re: Physical difference between Wic2t DCE/DTE
 
That's
how you know you've been studying too long! ;)

On 7/3/12 7:53 PM, marc abel
wrote:

  I had to do a double take on that URL, thought it had my name in at
  first.
  -Marc Abel

  On Tue, Jul 3, 2012 at 4:22 PM, Scott Morris
<swm_at_emanon.com> wrote:

   
http://www.cisco.com/en/US/docs/routers/access/hardware/notes/marcabl.html#wp
40244

    HTH,

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

    CCDE #2009::D, CCNP-Voice, JNCIE-SP #153, JNCIE-ER
#102, CISSP,
    et al.

    IPv6 Gold Certified Engineer, IPv6 Gold Certified
Trainer

    CCSI #21903, JNCI-SP, JNCI-ER

    swm_at_emanon.com

    Knowledge
is power.

    Power corrupts.

    Study hard and be Eeeeviiiil......

    On
7/3/12 5:42 AM, Adam Booth wrote:
> Hi Rob,
>
> With the smart
serial cable, if I recall correctly certain pins
    are shorted
> out
facing the router and this is how the controller can
    determine the
>
serial interface type RS-232, V.35, X.21 and the gender (the
    knowledge is
> within the cable itself)
>
> Cheers,
> Adam
>
> On
Tue, Jul 3, 2012 at 5:06 PM, me you <anunda19_at_gmail.com>
    wrote:
>
   
>> Lab cable are the smart serial back to back connections for
    Wic2t. What
are
>> the difference and how does the router know if the DCE or DTE
   
end is
>> connected? I just want to understand how the router is getting
 
  the
>> information for show controllers.
>>
>> Thanks
>> Rob
>>
>>
>> Tried to find a pint out for Wic2t back 2 back cables,
but I
    was unable to.
>> The other standards all have different pinouts
depending on
    the standard.
>>
>>
   
http://www.cisco.com/en/US/docs/wireless/mwr_1941/hardware_install/1941_hardw
are_install/guide/cablspec.html#wp9427
>>
>>
>> Blogs and organic
groups at http://www.ccie.net
>>
>>
   
Received on Wed Jul 04 2012 - 06:07:24 ART