Re: Never push the Big Red Button (New York City subway failure)

gt; >> Secondary Findings >> >> 1. The “Emergency Power Off” button did not have a protective cover at >> the >> time of the shutdown or the following WSP investigation. >> >> [...] >> Mitigation Steps >> >> 1. Set up the electrical equipment Control and Communication systems >> properly to stay active so that personnel can monitor RCC electrical >> system operations. >> >> [...] >> > -- Chris Kane

Re: MTU

. > > Across the Internet, 1,500 bytes is still safest, simply because that is > pretty much the standard. Trying to achieve Jumbo frames across an > Internet link (which includes links to your upstreams, links to your > peers and links to your customers) is an exercise in pain. > > Mark. > -- Chris Kane CCIE 14430 614 329 1906