[SATLUG] help with name resolutions

mark mark at kandm-solutions.com
Thu Nov 18 19:29:31 CST 2010

yes it seems many systems have been leaning towards not enabling ping by
default. I usually find attempting a connection from an outside address
more effective. A trace route can also establish connectivity, which you
can use on different ports. 

of course if you need to have pings allowed for whatever reason, then...

On Thu, 2010-11-18 at 14:28 -0600, r3d91ll wrote:
> ding ding ding  thats it!!!!
> Thanks
> Todd
> On Thu, 2010-11-18 at 14:16 -0600, Jon Mark Allen wrote:
> > cat /proc/sys/net/ipv4/icmp_echo_ignore_all
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