Private addresses: Difference between revisions
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(Created page with "Here is how the private addresses work. * Teague: please correct, I left my notebook in SF. Form: 10.XXX.YYY.ZZZ = XXX = First digit: 0=private network ; 1 = IPMI Seco...") |
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| Line 7: | Line 7: | ||
= XXX = | = XXX = | ||
First digit: | First digit: reserved for future use | ||
Second digit: cluster # ; 0=UCSF legacy, 1=UofT, 2=UCSF new | Second digit: cluster # ; 0=UCSF legacy, 1=UofT, 2=UCSF new | ||
Third digit: reserved for future use | Third digit: reserved for future use | ||
= YYY = | = YYY = | ||
First digit: | |||
First digit: 0=private network ; 1 = IPMI | |||
Second digit: rack number | Second digit: rack number | ||
Third digit: 0 = physical, 1,2,3,4... = this is a VM | Third digit: 0 = physical, 1,2,3,4... = this is a VM | ||
Revision as of 19:15, 11 March 2014
Here is how the private addresses work.
- Teague: please correct, I left my notebook in SF.
Form:
10.XXX.YYY.ZZZ
XXX
First digit: reserved for future use Second digit: cluster # ; 0=UCSF legacy, 1=UofT, 2=UCSF new Third digit: reserved for future use
YYY
First digit: 0=private network ; 1 = IPMI Second digit: rack number Third digit: 0 = physical, 1,2,3,4... = this is a VM
ZZZ
If physical, then second and third digits = physical location in rack.
If virtual, then serial number, starting from 1.