nanog mailing list archives

Re: external L2 ethernet connections


From: isabel dias <isabeldias1 () yahoo com>
Date: Fri, 20 Feb 2009 07:17:39 -0800 (PST)

I ma not too sure if that is a comment that needs another expert answer .....but i can think of a few possible answers 
YES. 

"although I'm a little afraid, however I'd like to try it" ....."IT Consultancy"?


--- On Fri, 2/20/09, Joe Maimon <jmaimon () ttec com> wrote:

From: Joe Maimon <jmaimon () ttec com>
Subject: Re: external L2 ethernet connections
To: isabeldias1 () yahoo com
Cc: nanog () nanog org
Date: Friday, February 20, 2009, 4:07 PM
I like your community spirit.

Are you a member of the NANOG community because:

a) You want to educate yourself
b) You want to educate others
c) You want to participate in flame wars
d) You want to read flame wars
e) You want to denigrate those seeking to educate
themselves or others

You cant have your cake and eat it too.

Thanks but no thanks, I am going to avoid the pissing
contest.

Joe



isabel dias wrote:
Joe, 
I take credit card payments ....and we can agree on a
daily rate ...as after all you are into "IT
Consultancy". Just use the available search engine
optimizers to build your knowledge based by performing the
"black had v white hat" searches :-)


I am here still ....what is your budget?  


--- On Fri, 2/20/09, Joe Maimon
<jmaimon () ttec com> wrote:

From: Joe Maimon <jmaimon () ttec com>
Subject: external L2 ethernet connections
To: nanog () nanog org
Date: Friday, February 20, 2009, 3:41 PM
Does anyone have a best practice list of things to
disable/filter/turn off on ethernet ports l2
connected to
other AS's

cdp
stp
switchport negotiate
vtp
if trunking, limit vlans, no vlan1

So on so forth.

Switches do so many darn things all by themselves,
as any
packet capture shows.

Thanks,

Joe


      



      


Current thread: