Difference between revisions of "Infrastructure:Network"

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|-
 
|-
 
| luug.ece.vt.edu
 
| luug.ece.vt.edu
−
| [[Infrastructure:sczi|sczi.vtluug.org]]
+
| [[Infrastructure:Sczi|sczi.vtluug.org]]
 
| 128.173.88.78
 
| 128.173.88.78
−
| 10.99.0.27
+
| 10.98.0.11
−
| 2607:b400:0006:cc80:0200:0aff:fe62:000b
+
| 2607:b400:6:cc80:0:aff:fe62:b
 +
|-
 +
| N/A
 +
| [[Infrastructure:Scaryterry|scaryterry.vtluug.org]]
 +
| 128.173.89.163
 +
| 10.98.0.22
 +
| 2607:b400:6:cc80:0:aff:fe62:f
 
|-
 
|-
 
| luug0.ece.vt.edu
 
| luug0.ece.vt.edu
−
| [[Infrastructure:Cyberdelia|cyberdelia.vtluug.org]]
+
| [[Infrastructure:Dirtycow|dirtycow.vtluug.org]]
 
| 128.173.89.244
 
| 128.173.89.244
−
| 10.99.0.1
+
| 10.98.0.7
−
| 2607:b400:0006:cc80:0015:17ff:fe6a:e098
+
| 2607:b400:6:cc80:21e:c9ff:feef:13f8
 
|-
 
|-
 
| luug1.ece.vt.edu
 
| luug1.ece.vt.edu
−
| [[Infrastructure:acidburn|acidburn.vtluug.org]]
+
| [[Infrastructure:Acidburn|acidburn.vtluug.org]]
−
| 128.173.89.245  
+
| 128.173.89.245
−
| 10.99.0.4
+
| 10.98.0.12
−
| 2607:b400:0006:cc80:0200:0aff:fe62:000c
+
| 2607:b400:6:cc80:0:aff:fe62:c
 
|-
 
|-
 
| luug2.ece.vt.edu
 
| luug2.ece.vt.edu
 +
| [[Infrastructure:Meltdown|meltdown.vtluug.org]]
 +
| 128.173.89.246
 +
| 10.98.0.3
 +
| 2607:b400:6:cc80:0:aff:fe62:3
 +
|-
 
| N/A
 
| N/A
−
| 128.173.89.146
+
| [[Infrastructure:Gibson|gibson.vtluug.org]]
−
| N/A
+
| 128.173.90.53
−
| N/A
+
| 10.98.0.8
 +
| 2607:b400:6:cc80:4a4d:7eff:fef9:8be5
 
|-
 
|-
 
| luug3.ece.vt.edu
 
| luug3.ece.vt.edu
−
| [[Infrastructure:razor|razor.vtluug.org]]
+
| [[Infrastructure:Chimera|chimera.vtluug.org]]
 
| 128.173.89.247
 
| 128.173.89.247
−
| 10.99.0.22
+
| 10.98.0.10
−
| 2607:b400:0006:cc80:0200:0aff:fe62:000a
+
| 2607:b400:6:cc80:0:aff:fe62:a
 +
|-
 +
| N/A
 +
| [[Infrastructure:Chimera|sphinx.vtluug.org]]
 +
| 128.173.88.255
 +
| 10.98.0.20
 +
| 2607:b400:6:cc80:0:aff:fe62:d
 
|-
 
|-
 
| luug4.ece.vt.edu
 
| luug4.ece.vt.edu
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| 128.173.88.104
 
| 128.173.88.104
 
| 10.98.0.254
 
| 10.98.0.254
−
| 2607:b400:0006:cc80:0200:0aff:fe62:000a
+
| 2607:b400:0006:cc80:0230:48ff:fe7e:28da
 
|-
 
|-
 
| luug5.ece.vt.edu
 
| luug5.ece.vt.edu
−
| [[Infrastructure:temp88191|temp8191.vtluug.org]]
+
| [[Infrastructure:Shellshock|router.vtluug.org]]
 
| 128.173.88.191
 
| 128.173.88.191
 
| 10.98.0.1
 
| 10.98.0.1
 
| 2001:468:c80:6103:211:43ff:fe30:a72
 
| 2001:468:c80:6103:211:43ff:fe30:a72
 +
|-
 +
| N/A
 +
| [[Infrastructure:Nikonwormhole|nikonwormhole.vtluug.org]]
 +
| 128.173.88.135
 +
| 10.98.0.21
 +
| 2607:b400:6:cc80:0:aff:fe62:e
 
|-
 
|-
 
| mirror.ece.vt.edu
 
| mirror.ece.vt.edu
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| N/A
 
| N/A
 
|-
 
|-
 +
| N/A
 +
| [[Infrastructure:Switch|switch.private.vtluug.org]] (Internal v4 only)
 +
| N/A
 +
| 10.98.0.2
 +
| N/A
 +
|-
 +
| N/A
 +
| [[Infrastructure:Spectre|spectre.vtluug.org]]
 +
| N/A
 +
| 10.98.0.4
 +
| 2607:b400:6:cc80:0:aff:fe62:4
 +
|-
 +
| N/A
 +
| [[Infrastructure:Cyberdelia|cyberdelia.vtluug.org]]
 +
| N/A
 +
| 10.98.0.6
 +
| 2607:b400:0006:cc80:0215:17ff:fe12:7670
 +
|-
 +
| luug0.math.vt.edu
 +
| [[Infrastructure:Zerocool|zerocool.vtluug.org]]
 +
| 198.82.185.170
 +
| 10.98.4.1
 +
| 2001:468:c80:6119:82c1:6eff:fe21:2b88
 
|}
 
|}
  
−
See [[Deprecated_Network]] for historic information.
+
See [[Deprecated_Network]] for historical information.
  
−
=== VTLUUG Internal ===
+
=== VTLUUG ===
 
==== Addresses ====
 
==== Addresses ====
−
IPv6
+
===== IPv6 =====
−
* SLAAC on 2607:b400:0006:cc80::/64
+
* Whit
 +
** SLAAC on 2607:b400:0006:cc80::/64
 +
* McB
 +
** SLAAC on ???::/64
 +
 
 +
===== IPv4 =====
 +
* Whit
 +
** 10.98.0.0/22: internal NAT
 +
*** Static IPs: 10.98.0.0/24
 +
*** DHCP: 10.98.1.0/24
 +
*** Reserved: 10.98.2.0/24
 +
*** [[Infrastructure:Bastille|Cluster]]: 10.98.3.0/24
 +
*** Iodine: 10.98.10.0/24
 +
**** we should renumber this to .2.0/24, probably, to stay within the new IPAM
 +
** 128.173.88.1/22: publicly accessible hosts
  
−
IPv4
+
* McBryde
−
* 10.98.0.0/16: internal NAT
+
** 10.98.4.0/22: internal NAT
−
** Static IPs: 10.98.0.1 - 10.98.0.254
+
** Static IPs: 10.98.4.0/25
−
** DHCP: 10.98.1.0 - 10.98.1.150
+
*** IPMI: 10.98.4.128/25
−
* 128.172.88.1/22: publicly accessible hosts
+
** DHCP: 10.98.5.0/25
 +
*** IPMI: 10.98.5.128/25
 +
** Reserved: 10.98.6.0/23
 +
** 198.82.185.129/22: publicly accessible hosts
  
 
All hosts have an internal address (static or DHCP) and some hosts also have a globally accessible address.
 
All hosts have an internal address (static or DHCP) and some hosts also have a globally accessible address.
  
 
==== DNS ====
 
==== DNS ====
−
-- Ignore this --
+
[[Infrastructure:Shellshock|Shellshock]] and [[Infrastructure:Zerocool|Zerocool]] also function as DNS servesr for their respective sites
−
* 10.99.0.1 & 2607:b400:0006:cc80::1 aka [[joey]] aka the router
+
* Whit
 +
** 10.98.0.1
 +
** 2607:b400:0006:cc80::1
 +
* McB
 +
** 10.98.4.1
  
 
=== VT's DNS ===
 
=== VT's DNS ===
−
You can use CNS's DNS resolvers when setting up new boxes:
+
CNS maintains a few DNS servers on campus
 
* yardbird.cns.vt.edu, 2001:468:c80:2101:0:100:0:22, 198.82.247.34
 
* yardbird.cns.vt.edu, 2001:468:c80:2101:0:100:0:22, 198.82.247.34
 
* jeru.cns.vt.edu, 2001:468:c80:4101:0:100:0:42, 198.82.247.66
 
* jeru.cns.vt.edu, 2001:468:c80:4101:0:100:0:42, 198.82.247.66
Line 86: Line 154:
  
 
=== See Also ===
 
=== See Also ===
−
* Contact [mailto:rbrand7@vt.edu Brandon Russell] to get authoritative DNS entries added for *.ece.vt.edu
+
* <s>Contact [mailto:rbrand7@vt.edu Brandon Russell] to get authoritative DNS entries added for *.ece.vt.edu</s>
 +
** Brandon has left ECE -- the primary contact is [mailto:bbuskill@vt.edu Bruce Buskill], who may be less receptive to making DNS changes
 +
* Contact [mailto:breilly@vt.edu Bill Reilly] to get authoritative DNS entries assed for *.ece.vt.edu
 
* [http://groupw.cns.vt.edu/~benchoff/cgi-bin/ipr-dump-wrapper.cgi?style=wwr network liasions]
 
* [http://groupw.cns.vt.edu/~benchoff/cgi-bin/ipr-dump-wrapper.cgi?style=wwr network liasions]
  
 
[[Category:Infrastructure]]
 
[[Category:Infrastructure]]

Latest revision as of 04:35, 5 December 2025

IF YOU CHANGE/ADD/REMOVE SOMETHING HERE CHANGE IT IN Inventory AND/OR Deprecated_Inventory TOO

This page describes specifics about VTLUUG's current network. For an overview, see Infrastructure:Networking

Addresses

ECE DNS VTLUUG DNS IPv4 Private Internal IPv4 IPv6
luug.ece.vt.edu sczi.vtluug.org 128.173.88.78 10.98.0.11 2607:b400:6:cc80:0:aff:fe62:b
N/A scaryterry.vtluug.org 128.173.89.163 10.98.0.22 2607:b400:6:cc80:0:aff:fe62:f
luug0.ece.vt.edu dirtycow.vtluug.org 128.173.89.244 10.98.0.7 2607:b400:6:cc80:21e:c9ff:feef:13f8
luug1.ece.vt.edu acidburn.vtluug.org 128.173.89.245 10.98.0.12 2607:b400:6:cc80:0:aff:fe62:c
luug2.ece.vt.edu meltdown.vtluug.org 128.173.89.246 10.98.0.3 2607:b400:6:cc80:0:aff:fe62:3
N/A gibson.vtluug.org 128.173.90.53 10.98.0.8 2607:b400:6:cc80:4a4d:7eff:fef9:8be5
luug3.ece.vt.edu chimera.vtluug.org 128.173.89.247 10.98.0.10 2607:b400:6:cc80:0:aff:fe62:a
N/A sphinx.vtluug.org 128.173.88.255 10.98.0.20 2607:b400:6:cc80:0:aff:fe62:d
luug4.ece.vt.edu mjh.ece.vt.edu 128.173.88.104 10.98.0.254 2607:b400:0006:cc80:0230:48ff:fe7e:28da
luug5.ece.vt.edu router.vtluug.org 128.173.88.191 10.98.0.1 2001:468:c80:6103:211:43ff:fe30:a72
N/A nikonwormhole.vtluug.org 128.173.88.135 10.98.0.21 2607:b400:6:cc80:0:aff:fe62:e
mirror.ece.vt.edu N/A *Not sure if we can actually use this IP* 128.173.88.82 N/A N/A
N/A switch.private.vtluug.org (Internal v4 only) N/A 10.98.0.2 N/A
N/A spectre.vtluug.org N/A 10.98.0.4 2607:b400:6:cc80:0:aff:fe62:4
N/A cyberdelia.vtluug.org N/A 10.98.0.6 2607:b400:0006:cc80:0215:17ff:fe12:7670
luug0.math.vt.edu zerocool.vtluug.org 198.82.185.170 10.98.4.1 2001:468:c80:6119:82c1:6eff:fe21:2b88

See Deprecated_Network for historical information.

VTLUUG

Addresses

IPv6
  • Whit
    • SLAAC on 2607:b400:0006:cc80::/64
  • McB
    • SLAAC on ???::/64
IPv4
  • Whit
    • 10.98.0.0/22: internal NAT
      • Static IPs: 10.98.0.0/24
      • DHCP: 10.98.1.0/24
      • Reserved: 10.98.2.0/24
      • Cluster: 10.98.3.0/24
      • Iodine: 10.98.10.0/24
        • we should renumber this to .2.0/24, probably, to stay within the new IPAM
    • 128.173.88.1/22: publicly accessible hosts
  • McBryde
    • 10.98.4.0/22: internal NAT
    • Static IPs: 10.98.4.0/25
      • IPMI: 10.98.4.128/25
    • DHCP: 10.98.5.0/25
      • IPMI: 10.98.5.128/25
    • Reserved: 10.98.6.0/23
    • 198.82.185.129/22: publicly accessible hosts

All hosts have an internal address (static or DHCP) and some hosts also have a globally accessible address.

DNS

Shellshock and Zerocool also function as DNS servesr for their respective sites

  • Whit
    • 10.98.0.1
    • 2607:b400:0006:cc80::1
  • McB
    • 10.98.4.1

VT's DNS

CNS maintains a few DNS servers on campus

  • yardbird.cns.vt.edu, 2001:468:c80:2101:0:100:0:22, 198.82.247.34
  • jeru.cns.vt.edu, 2001:468:c80:4101:0:100:0:42, 198.82.247.66
  • milo.cns.vt.edu, 2001:468:c80:6101:0:100:0:62, 198.82.247.98

See Also

  • Contact Brandon Russell to get authoritative DNS entries added for *.ece.vt.edu
    • Brandon has left ECE -- the primary contact is Bruce Buskill, who may be less receptive to making DNS changes
  • Contact Bill Reilly to get authoritative DNS entries assed for *.ece.vt.edu
  • network liasions
Retrieved from "https://vtluug.org/w/index.php?title=Infrastructure:Network&oldid=8246"