NACS Fact Sheets 2007
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 2007 (04/01/2007 - 07/01/2007)
The content on this page was written before the IT Consolidation and thus references Network & Academic Computing Services (NACS) instead of the Office of Information Technology (OIT).
Wireless Networking |
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| 81 | Buildings with wireless coverage: | ||||||
| 35 with complete wireless coverage | |||||||
| 46 with partial wireless coverage | |||||||
| 710 | NACS installed wireless access points: | ||||||
| 630 provide throughput up to 54M bit/sec | |||||||
| 80 provide throughput up to 11M bit/sec | |||||||
| 53,929 | Registered MAC addresses for wireless and DHCP | ||||||
| 2,667,626 | Monthly average of wireless connections (May 2007) | ||||||
Wired Networking |
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| 166 | Buildings | ||||||
| 426 | Network equipment closets | ||||||
| 1,381 | Switches, routers, and hubs in service | ||||||
| 26,952 | Active network jacks | ||||||
Telephones |
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| 159 | New Ericsson phones installed in 2007 | ||||||
| 42 | New IP phones in 2007 | ||||||
| 10,112 | Total Active Phones | ||||||
| 4,522 | Digital | ||||||
| 5,114 | Analog | ||||||
476 |
IP | ||||||
| 623,112 | Daily average of mail connections received | ||||||
| 4,892,083 | Monthly average Webmail connections | ||||||
| 52,000,000 | Monthly average of blocked spam | ||||||
| 40,219 | Total active accounts on NACS Mailbox Services | ||||||
Campus Support |
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| 6,184 | Total problem calls handled by the NACS Help Desk April through June | ||||||
| 1,124 | Total network and telephone requests handled Apirl through June | ||||||
| 264 | Total campus systems supported by NACS-DCS | ||||||
| 102 | Total Websites hosted on servers suppported by NACS-DCS | ||||||
| 30,858 | Daily average unique UCInetIDs authenticating | ||||||
| 1,105,760 | Daily average authentications | ||||||
Instructional and Research Support |
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| 1,800 | Total class Websites on EEE | ||||||
| 99% | Of undergraduates used EEE at least once | ||||||
| 80% | Of instructors with classes who used EEE at least once | ||||||
| 106,795 | Lab logins between 04/02/07 - 06/08/07 | ||||||
| 801 | Total class sessions scheduled ArtsTEC, HIB, MSTA, and MSTB | ||||||
| 66,841 | Pages printed via Pay Print between 03/28/07 - 06/16/07 | ||||||
| 7,045 | Monthly average computing jobs submitted to MPC Cluster | ||||||
IT Security |
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| 350,000 | Connection attempts blocked by the border firewall an hour since September 2007 | ||||||
| 7,914 | Monthly average of VPN sessions | ||||||
