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** The machine will be accessible from other machines on the VT network, and from users connected to VT VPN.
** The machine will be accessible from other machines on the VT network, and from users connected to VT VPN.
* Remote access is achievable through a static IPv6 address assigned by Techstaff.
* Remote access is achievable through a static IPv6 address assigned by Techstaff.
** Remote access would only be accessible from IPv6 enabled endpoints.
** Remote access would be directly accessible from any IPv6 enabled endpoints.
* For transitioning your machine from Knowledgeworks to Gilbert:
* For transitioning your machine from Knowledgeworks to Gilbert:
** You can switch your network to '''DHCP''' ahead of the move and still have Internet access in Knowledgeworks.  The machine will automatically re-configure itself in Gilbert.
** You can switch your network to '''DHCP''' ahead of the move and still have Internet access in Knowledgeworks.  The machine will automatically re-configure itself in Gilbert.

Revision as of 21:11, 16 February 2023

Gilbert Street Building Networking

Introduction

This page have information related to networking in the Gilbert Street building. Specifically information about transitioning your equipment from Knowledgeworks to Gilbert. Due to rarity of IPv4 address space at Virginia Tech, the networking in Gilbert (as with any new building at VT) will be slightly different from our traditional networking. How you configure the networking for you machine will depend on how it will be used:

  • (Private) - No remote access from outside VT to the machine is needed. This will be the simplest to set up. It uses a dynamic IPv4 address and IPv6 address with the option of a static IPv6 address.
  • (Internal) - Remote access to the machine is desired, but only needed by Virginia Tech affiliates. It uses a static internal IPv4 address and dynamic IPv6 address with the option of a static IPv6 address.
  • (External) - Remote access to the machine is desired, and access from non-VT persons is needed. It uses a static external IPv4 address and dynamic IPv6 address with the option of a static IPv6 address.

Private

This configuration is likely best for office desktop machines, and wired laptop connections.

  • You can simply set your network configuration to DHCP and the connection will be automatically configured for Internet access.
    • You will receive an automatic 172.21.*.* address. These addresses are not routable to the Internet, and will not provide remote access from outside of VT.
    • The machine will be accessible from other machines on the VT network, and from users connected to VT VPN.
  • Remote access is achievable through a static IPv6 address assigned by Techstaff.
    • Remote access would be directly accessible from any IPv6 enabled endpoints.
  • For transitioning your machine from Knowledgeworks to Gilbert:
    • You can switch your network to DHCP ahead of the move and still have Internet access in Knowledgeworks. The machine will automatically re-configure itself in Gilbert.
    • A static IPv6 address would have to be configured after the machine is moved to Gilbert. Please notify Techstaff ahead of the move if you want to do this.

Internal

This configuration is suitable for desktop machines and servers that need remote access only from someone associated with Virginia Tech.

  • Techstaff will assign your machine a static 172.21.222.* address that you configure manually. These addresses are not routable to the Internet, but are still accessible by other machines on the VT network.
  • A <hostname>.cs.vt.edu hostname is required and will be assigned to the static IPv4 address.
    • Optionally, a static IPv6 address can be assigned that is directly accessible from any IPv6 enabled endpoint.
  • Remote access is possible through the VT VPN service or via another machine on-campus.
  • To transition from Knowledgeworks to this networking configuration:
    • Please let Techstaff know before the move that you want an internal static IPv4 address. We can give you your IP before the move.
    • Also please let Techstaff if you are wanting to re-use a hostname you already have.
    • We recommend that you switch your networking to DHCP just before your machine moves so that will be functional when you plug it in.
    • After the machine is moved, you can configure the static IP(s).

External