[j-nsp] Difference between "refused" and "not permitted"

[Phil Fagan]

That's what I'm thinking.
On Dec 19, 2013 9:29 AM, "John Neiberger" <jneiberger at gmail.com> wrote:

> When I telnet from a Juniper router to a device on one TCP port I get
> "connection refused", but if I try some other ports I get "operation
> not permitted". What is the difference between these messages? Is it
> that one is failing with no response at all from the far side while
> the other is failing with an ICMP port unreachable or administratively
> denied message?
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