Infrastructure:Network

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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
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:fe62:13
luug2.ece.vt.edu meltdown.vtluug.org 128.173.89.246 10.98.0.3 2607:b400:6:cc80:0:aff:fe62:3
luug3.ece.vt.edu chimera.vtluug.org 128.173.89.247 10.98.0.10 2607:b400:6:cc80:0:aff:fe62:a
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
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
N/A shellshock.vtluug.org N/A 10.98.0.8 2607:b400:6:cc80:215:17ff:fe12:7670

See Deprecated_Network for historical information.

VTLUUG

Addresses

IPv6
  • SLAAC on 2607:b400:0006:cc80::/64
IPv4
  • 10.98.0.0/16: internal NAT
    • Static IPs: 10.98.0.0/24
    • DHCP: 10.98.1.0 - 10.98.1.150
    • Iodine: 10.98.10.0/24
  • 128.172.88.1/22: publicly accessible hosts

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

DNS

joey also functions as DNS server for internal hosts

  • 10.99.0.1
  • 2607:b400:0006:cc80::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