userdoc:tier123
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userdoc:tier123 [2016/10/13 18:25] – prall | userdoc:tier123 [2023/05/19 12:21] (current) – prall | ||
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- | ====== Tier 1, 2 and 3 research networks ====== | + | ====== Tier 1, 2 and 3 ECE research networks ====== |
=== Large, complex network === | === Large, complex network === | ||
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=== User login accounts === | === User login accounts === | ||
- | ECE staff also administer Linux and Solaris servers for research use. ECE research users on any network tier may be assigned a login account by their supervisor on any network tier on these (tier 1) managed systems for research computing, | + | ECE staff also administer Linux and Solaris servers for research use. ECE research users on any network tier may be assigned a login account by their supervisor on any network tier on these (tier 1) managed systems for research computing. A login account provides email, networked storage with archival backups, and allows |
=== Charge-back cost recovery === | === Charge-back cost recovery === | ||
- | ECE provides full-time support staff for research computing (as of fall 2016, six full-time staff). Part of the cost of these services, and some pooled costs for network software licenses, are recovered through charge-backs to each ECE research professor based on the number of PCs on staff-managed networks (tier 1 & 2); number user login accounts on staff-managed servers; and for users without either of these assigned, a modest minimum charge per supervised research group member (grads, postdocs, RAs, techs and visitors/ | + | ECE provides full-time support staff for research computing (as of fall 2016, six full-time staff). Part of the cost of these services, and some pooled costs for network software licenses, are recovered through charge-backs to each ECE research professor based on: the number of PCs on staff-managed networks (tier 1 & 2); number user login accounts on staff-managed servers; and for users without either of these assigned, a modest minimum charge per supervised research group member (grads, postdocs, RAs, techs and visitors/ |
- | === What Tier will I be on? === | + | ==== What Tier will I be on? ==== |
== If your supervisor has a Tier 3 network == | == If your supervisor has a Tier 3 network == | ||
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== Other ECE professors without Tier 3 networks == | == Other ECE professors without Tier 3 networks == | ||
- | Otherwise, your supervisor may opt to assign you either Tier 1 or Tier 2 network connection. Staff-administered Debian linux workstations are assigned to Tier 1, permitting NFS access to your network home directory and installed linux applications. | + | Otherwise, your supervisor may opt to assign you either Tier 1 or Tier 2 network connection. Staff-administered Debian linux workstations are assigned to Tier 1, permitting NFS access to your network home directory and installed linux applications. Staff-administered Windows 7 workstations are assigned to Tier 1. |
+ | * On Tier 1, our staff handles all setup and software installation/ | ||
+ | * User-managed PCs assigned to Tier 2 may run your choice of O/S; you become responsible for all setup, installation, | ||
Some professors use a mix of Tier 1 and 2 networks for their group, so discuss with your supervisor if you have a preference for your assigned PC. | Some professors use a mix of Tier 1 and 2 networks for their group, so discuss with your supervisor if you have a preference for your assigned PC. | ||
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==== Do's ==== | ==== Do's ==== | ||
- | * **Please DO** contact ecehelp at ece.utoronto.ca to include us in this | + | * **Please DO** contact ecehelp at ece.utoronto.ca to include us before adding or moving any PC assigned to Tier 1 or Tier 2; |
- | * For network jacks that you know for certain are on your group' | + | |
* **Please DO** configure all Tier 1 and Tier 2 PCs to use DHCP / ' | * **Please DO** configure all Tier 1 and Tier 2 PCs to use DHCP / ' | ||
* **Please DO** ensure your PC is set to use Network time to set the system clock; UofT's network time server is **chime.utoronto.ca** | * **Please DO** ensure your PC is set to use Network time to set the system clock; UofT's network time server is **chime.utoronto.ca** | ||
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* **Please do not** plug in any unregistered device to any jack on a Tier 1 or Tier 2 network - the jack may be locked out and require us to reset it | * **Please do not** plug in any unregistered device to any jack on a Tier 1 or Tier 2 network - the jack may be locked out and require us to reset it | ||
* **Please do not** transfer an IP address from one computer to another; if you get a new PC, or get a new ethernet card/NIC or replaced motherboard, | * **Please do not** transfer an IP address from one computer to another; if you get a new PC, or get a new ethernet card/NIC or replaced motherboard, | ||
- | * Many PCs today include two or more ethernet ports; **please pick one**, register and stick with that one; take care you do not mix up which one is registered with ECE as each has a different MAC address | + | * Many PCs today include two or more ethernet ports; **please pick one**, register and stick with that one; take care you do not mix up which one is registered with ECE as each has a different MAC address |
* **Please do not** assign an IP address manually, or guess IP addresses until you find one that ' | * **Please do not** assign an IP address manually, or guess IP addresses until you find one that ' | ||
- | * **Please do not** enable | + | * **Please do not** install |
* **Please do not** create ' | * **Please do not** create ' | ||
* **Please do not** ' | * **Please do not** ' |
userdoc/tier123.1476397559.txt.gz · Last modified: 2016/10/13 18:25 by prall