Re: a quick survey about LLDP and similar

2019-03-05 Thread Hunter Fuller
On Fri, Mar 1, 2019 at 8:26 AM Anderson, Charles R wrote: > > We require LLDP/LLDP-MED to configure our VOIP phones. > > For trunk links, it is extremely helpful to verify correct topology. > > For datacenters, it is EXTREMELY helpful to verify hypervisor connectivity. I'd say it's extremely help

Re: a quick survey about LLDP and similar

2019-03-04 Thread Saku Ytti
Hey Thomas, > switches connected to end-user/customer gear: never ever. > switch to server interfaces: only to servers of teams you can trust. > temporarily enable to untrusted teams if you'd need to order remote > hands to lookup the exact cabling in case of problems. What are the problems in t

Re: a quick survey about LLDP and similar

2019-03-04 Thread Thomas Mieslinger
A little more on the "it depends" switches connected to end-user/customer gear: never ever. switch to switch, switch to router interfaces: yes, to validate cabling and resolve problems as quickly as possible. switch to server interfaces: only to servers of teams you can trust. temporarily en

Re: a quick survey about LLDP and similar

2019-03-04 Thread Eddie Parra
+1 on it depends. IMO, I would prefer LLDP vs. a vendor proprietary discovery protocol. Where you intend to run it in your network is a major factor for risk. Also, you forgot to add LLDP-MED to #5 (but it might not be relevant to your services). -Eddie > On Feb 28, 2019, at 1:27 AM, Ow

Re: a quick survey about LLDP and similar

2019-03-01 Thread Anderson, Charles R
On Thu, Feb 28, 2019 at 10:00:55AM +0100, Pierfrancesco Caci wrote: > > Hello, > having a bit of a debate in my team about turning on LLDP and/or CDP. > I would appreciate if you could spend a minute answering this > survey so I have some numbers to back up my reasoning, or to accept > defeat. >

Re: a quick survey about LLDP and similar

2019-03-01 Thread Mike O'Connor
:Hello, :having a bit of a debate in my team about turning on LLDP and/or CDP. :I would appreciate if you could spend a minute answering this :survey so I have some numbers to back up my reasoning, or to accept :defeat. : :https://www.surveymonkey.com/r/TH3WCWP "Is LLDP / CDP that evil?" -- geez.

Re: a quick survey about LLDP and similar

2019-02-28 Thread Pierfrancesco Caci
Thank you both for the feedback. I left out the "it depends" because it is more suited to a conversation or email thread like this than to a quick survey. I'm aware of a few reasons for which "it depends" and I'm learning a few more from the feedback I'm getting. Pf > "Eddie" == Eddie Parr

Re: a quick survey about LLDP and similar

2019-02-28 Thread Owen DeLong
The problem with your survey is that there’s no option to answer “it depends”. Hard yes or no answers aren’t realistic to the questions you’re asking because the context, security parameters, sensitivity, and other parameters about the network all factor into a decision whether to run or not run

a quick survey about LLDP and similar

2019-02-28 Thread Pierfrancesco Caci
Hello, having a bit of a debate in my team about turning on LLDP and/or CDP. I would appreciate if you could spend a minute answering this survey so I have some numbers to back up my reasoning, or to accept defeat. https://www.surveymonkey.com/r/TH3WCWP Feel free to cross-post to other relevant