nanog mailing list archives
Re: Outside plant protection, fiber cuts, interwebz down oh noes!
From: "Daryl G. Jurbala" <daryl () introspect net>
Date: Fri, 10 Apr 2009 13:37:09 -0400
On Apr 9, 2009, at 6:04 PM, Charles Wyble wrote:
3) From what I understand it's not trivial to raise a manhole cover. Most likely can't be done by one person. Can they be locked? Or were the carriers simply relying on obscurity/barrier to entry?
Your understanding is incorrect. I'm an average sized guy and I can pull a manhole cover with one hand on the right tool. It might take 2 hands if it hasn't been opened recently and has lots of pebbles and dirt jammed in around it. It's like everything else: if you know how to do it, and you have the right tool, it's simple.
And, yes, you can get lockable manhole covers. They aren't cheap. McGuard make a popular one.
(Yes, yes...why would I possibly know any of this.....I'm a fire marshal in a small town as a part time gig, so I have to deal with this kind of thing on a reasonably regular basis)
Daryl
Current thread:
- Re: Outside plant protection, fiber cuts, interwebz down oh noes!, (continued)
- Re: Outside plant protection, fiber cuts, interwebz down oh noes! Joel Jaeggli (Apr 09)
- Re: Outside plant protection, fiber cuts, interwebz down oh noes! Randy Fischer (Apr 10)
- Fwd: Outside plant protection, fiber cuts, interwebz down oh noes! Paul Ferguson (Apr 09)
- Re: Outside plant protection, fiber cuts, interwebz down oh noes! JC Dill (Apr 09)
- Re: Outside plant protection, fiber cuts, interwebz down oh noes! Valdis . Kletnieks (Apr 10)
- Re: Outside plant protection, fiber cuts, interwebz down oh noes! Robert Glover (Apr 10)
- Re: Outside plant protection, fiber cuts, interwebz down oh noes! Shane Ronan (Apr 10)
- Re: Outside plant protection, fiber cuts, interwebz down oh noes! Patrick W. Gilmore (Apr 09)
- Re: Outside plant protection, fiber cuts, interwebz down oh noes! Matthew Moyle-Croft (Apr 09)
- Re: Outside plant protection, fiber cuts, interwebz down oh noes! Martin Hannigan (Apr 10)
- Re: Outside plant protection, fiber cuts, interwebz down oh noes! Daryl G. Jurbala (Apr 10)
- Re: Outside plant protection, fiber cuts, interwebz down oh noes! Andy Ringsmuth (Apr 10)
- RE: Outside plant protection, fiber cuts, interwebz down oh noes! Jamie Bowden (Apr 13)
- Re: Outside plant protection, fiber cuts, interwebz down oh noes! Dan Armstrong (Apr 13)
- Re: Outside plant protection, fiber cuts, interwebz down oh noes! Andy Ringsmuth (Apr 10)
- Re: Outside plant protection, fiber cuts, interwebz down oh noes! Matthew Kaufman (Apr 10)
- RE: Outside plant protection, fiber cuts, interwebz down oh noes! Carlos Alcantar (Apr 10)
- Re: Outside plant protection, fiber cuts, interwebz down oh noes! David Storandt (Apr 10)
- Re: Outside plant protection, fiber cuts, interwebz down oh noes! Owen DeLong (Apr 10)
- Re: Outside plant protection, fiber cuts, interwebz down oh noes! Jay Hennigan (Apr 10)
- Re: Outside plant protection, fiber cuts, interwebz down oh noes! Joe Greco (Apr 10)