NACS Fact Sheets 2006
Summary: Network & Academic Computing Services (NACS) provides telephone, network, and computing services in support of research and education at UCI. NACS provides central computing services, computer laboratories, departmental and research-group support services, and campus wide technical coordination. The campus network infrastructure maintained by NACS provides connectivity on campus and to the Internet.
Network & Academic Computing Fact Sheet
Spring Quarter 2006 (04/01/2006 - 07/01/2006)
Wireless Networking |
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| 72 | Buildings with wireless coverage: | |||||
| 34 with complete wireless coverage | ||||||
| 38 with partial wireless coverage | ||||||
| 477 | NACS installed wireless access points: | |||||
| 370 handle high speed connections | ||||||
| 107 handle standard connections | ||||||
| 30,342 | Systems registered with NACS for wireless/wired DHCP access | |||||
| 2,061,511 | Monthly average of wireless connections | |||||
Wired Networking |
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| 189 | Buildings | |||||
| 491 | Network equipment closets | |||||
| 1,379 | Switches, routers, and hubs in service | |||||
| 23,698 | Active network jacks | |||||
Telephones |
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| 165 | New phones installed this year | |||||
| 9,802 | Total Active Phones | |||||
| 4,192 | Digital | |||||
| 5,241 | Analog | |||||
369 |
IP | |||||
| 46,853 | Total active accounts on NACS Mailbox Services | |||||
| 39,065 | Total Webmail users | |||||
| 2,312,830 | Monthly average Webmail sessions | |||||
| 181,986 | Daily average of mail connections received | |||||
| 448,472 | Daily average spam connections refused | |||||
Campus Support |
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| 5,855 | Total problem calls handled by the NACS Help Desk | |||||
| 1,124 | Total network and telephone requests handled. | |||||
| 222 | Total campus systems supported by NACS-DCS | |||||
| 111 | Total Websites hosted on servers suppported by NACS-DCS | |||||
| 24,752 | Daily average unique UCInetIDs authenticating via kerberos | |||||
| 668,869 | Daily average kerberos authentications. | |||||
Instructional and Research Support |
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| 1,441 | Total class Websites on EEE | |||||
| 92.7% | If students with classes who used EEE at least once. | |||||
| 83.9% | Of instructors with classes who used EEE at least once. | |||||
| 91,855 | Total computer lab logins between 03/28/06 - 06/08/06 | |||||
| 88,251 | Total pages printed via Pay Print | |||||
| 688 | Total classes scheduled in NACS computer labs | |||||
| 6,854 | Monthly average computing jobs submitted to MPC Cluster | |||||
IT Security |
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| 20,957 | Monthly average of systems blocked at the UCI border router | |||||
| 6,360 | Monthly average of VPN sessions | |||||
