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dave-malone/networking-notes.md

Created February 15, 2017 17:38
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networking-notes.md

Check if a port is open: nc -z host.example.com 20-30

SSH tunneling: ssh -L 1234:vcsa-01.haas-43.pez.pivotal.io:443 [email protected]

Test ntp connectivity: ntpdate -d

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