NACS Fact Sheet - Spring 2008
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 2008 (04/01/2008 - 07/01/2008)
Wireless Networking |
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| 116 | Buildings with wireless coverage: | ||||||
| 36 with complete wireless coverage | |||||||
| 80 with partial wireless coverage | |||||||
| 741 | NACS installed wireless access points: | ||||||
| 704 provide throughput up to 54M bit/sec | |||||||
| 37 provide throughput up to 11M bit/sec | |||||||
| 70,091 | Registered MAC addresses for wireless and DHCP | ||||||
| 129,217 | Daily average of wireless connections (May 2008) | ||||||
Wired Networking |
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| 166 | Buildings | ||||||
| 426 | Network equipment closets | ||||||
| 1,406 | Switches, routers, and hubs in service | ||||||
| 26,952 | Active network jacks | ||||||
Telephones |
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| 43 | New Ericsson phones installed in 2008 | ||||||
| 48 | New IP phones in 2008 | ||||||
| 10,016 | Total Active Phones | ||||||
| 4,229 | Digital | ||||||
| 5,113 | Analog | ||||||
674 |
IP | ||||||
| 677,992 | Daily average of mail client connections received | ||||||
| 207,662 | Daily average of Webmail logins | ||||||
| 2,981,123 | Daily average of blocked spam messages | ||||||
| 41,709 | Total active accounts on NACS Mailbox Services | ||||||
Campus Support |
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| 6,005 | Total problem calls handled by the NACS Help Desk April through June | ||||||
| 983 | Total network and telephone requests handled April through June | ||||||
| 226 | Total campus systems supported by NACS-DCS | ||||||
| 77 | Total Websites hosted on servers suppported by NACS-DCS | ||||||
| 30,421 | Daily average unique UCInetIDs authenticating | ||||||
| 1,573,454 | Daily average authentications | ||||||
Instructional and Research Support |
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| 1,803 | Total class Websites on EEE | ||||||
| 99% | Of undergraduates used EEE at least once | ||||||
| 83% | Of instructors with classes who used EEE at least once | ||||||
| 135,905 | Lab and SmartClassroom logins between 04/02/08 - 06/08/08 | ||||||
| 787 | Total class sessions scheduled ArtsTEC, HIB, MSTA, MSTB, AIRB, and EGC | ||||||
| 78,629 | Pages printed via Pay Print between 03/28/08 - 06/16/08 | ||||||
| 217,915 | Monthly average computing jobs submitted to MPC Cluster (July 2008) | ||||||
IT Security |
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| 516,000 | Connection attempts blocked by the border firewall an hour since September 2008 | ||||||
| 56,600 | Monthly average of VPN sessions | ||||||
| 35,500 | Monthly average of autobocks | ||||||
