Network: Difference between revisions

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Line 103: Line 103:
* 1x24 1Gbps Ethernet ports
* 1x24 1Gbps Ethernet ports
* 1x20 Ethernet + 4 SFP 1Gbps ports
* 1x20 Ethernet + 4 SFP 1Gbps ports

== May-June 2017 Networking Changes ==

The CSC network is currently undergoing major changes.

A highlight:

* Two routers: mc-rt-3015-mso-a and dc-rt-3558-mso-a
** Routers will be configured with VRRP for CSC/MSO networks
** Networks will be interconnected by a 1Gbps link (until an additional 10Gbps card + transceivers are acquired)

Latest revision as of 16:05, 13 December 2017

Networks assigned to Math Student Org Net.

IPv4 / IPv6

All of the CSC's public networks are fully dual-stack; this means all of our services are offered over both IPv4 and IPv6.

If you are interested in checking your IPv6 connection, visit test-ipv6.csclub.uwaterloo.ca.

Assigned Subnets

129.97.134.0/24, 2620:101:f000:4901::/64 (MC VLAN: 134)

"Math Student Orgs Net" - Server network

  • General use
  • Internet accessible

IPv6 has been subdivided into:

  • CSC: 2620:101:f000:4901:c5c::/80
  • WiCS: 2620:101:f000:4901:31c5::/80
  • MathSoc: 2620:101:f000:4901:50c::/80


(In the near future, this VLAN will not be available on the office switch. Use VLAN 427 instead.)

129.97.31.128/26, 2620:101:f000:4902::/64 (MC VLAN: 427)

"Math Student Orgs Net" - Client network

  • General use
  • Internet accessible

Accessible only on the offices switch.

129.97.18.16/28, 2620:101:f000:7300::/64 (PHY VLAN: 506)

  • Subnet for machines located in the Science machine room

Gateway: 129.97.18.17

[Deprecated] 129.97.16.96/29 (PHY VLAN: 505)

  • Historical VLAN - Removed from service on July 18, 2016 to allow CSCF to expand one of their networks
  • Was the subnet for machines located in the Science machine room

Gateway: 129.97.16.96

172.19.134.0/24, 2620:101:f000:4903::/64 (MC VLAN: 425)

  • cloud.csclub user network
  • Routing restricted to University of Waterloo campus
  • NAT for IPv4: 172.19.134.254
  • Incoming connections over IPv6 blocked at campus firewall

172.19.5.24/29 (PHY VLAN: 504)

  • Subnet for machines located in the Science machine room
  • Routing restricted to University of Waterloo campus

Gateway: 172.19.5.25

10.15.134.0/24 (MC VLAN: 520)

  • Private network:
    • Lights Out Management
    • Insecure devices (e.g. PDUs, KVMs, and PSUs)

ACL restrictions only allowing traffic from 129.97.134.0/24 (NOTE: should be restricted further) and from CSCF monitoring VLANs (for UPS and mirror.csclub monitoring)

172.19.4.96/28 (MC VLAN: 521)

  • Private network for printers located in MathSoc or club offices
  • Routing restricted to University of Waterloo campus

172.19.168.0/27, fd74:6b6a:8eca:4902::/64 (MC VLAN: 529)

  • CSC Cloud Management
  • ACL restrictions preventing most of campus from accessing this network

172.19.168.32/27, fd74:6b6a:8eca:4903::/64 (MC VLAN: 530)

  • CSC Storage
  • ACL restrictions preventing most of campus from accessing this network

Networking Configuration

mc-rt-3015-mso-a

  • 4 port 10Gbps SFP+ card
  • 8 port 10Gbps SFP+ card (funded by CIF)
  • 2x24 1Gbps Ethernet ports

Trunks:

  • Trk1-9: Reserved for router/switch connections
  • Trk10: fs00
  • Trk11: reserved - fs01

dc-rt-3558-mso-a

  • 8 port 10Gbps SFP+ card (funded by CIF)
  • 1x24 1Gbps Ethernet ports
  • 1x20 Ethernet + 4 SFP 1Gbps ports
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