Careers in Networking CNIT 10 February 7, 2012 Tim Ryan Technical Operations Manager tryan@ccsf. edu
Network + Complimentary Skills n Programming • Java, Python, TCL, C++ • Mobile Applications (Ex: Google App Dev) n n n n Virtualization Unix/Linux Sys Admin Security Radio Frequency Communications Voice over IP Business Knowledge Project Management
Network Management and Security n General IT Design Criteria • Accessibility • Affordability • Security • Availability n n 99. 999% (Five Nines) = 5. 25 Minutes/Year Unavailable 99. 99% (Four Nines) = 52. 5 Minutes/Year Unavailable 99. 9% (Three Nines) = 8. 75 Hours/Year Unavailable 99% (Two Nines) = 3. 60 Days/Year Unavailable
Network Management and Security n n Network Design Principles • Scalable, Flexible • Redundant, Simple • Maximum Replacement Cycle Security Design Principles • Organization-Wide Process n Staff + Tools + Policies + Participation • Design and Implement Layered Approach • Primary Emphasis: Protect Core Assets • Constant Iterative-Improvement Process
Current CCSF Network V-Arts C-Arts Art. X B 605 Bat 1 Ocean Campus Bat 3 Bat 5 Core 1 Bat 6 Bat 9 2 Gbs Trk 2 Cloud Bat. SAN Library Science Core 2 Ocean R 4 Paul R 1 CENIC Internet Access Mission Evans Metro Area Network Neighborhood Campuses Gough Southeast Downtown Civic Center John Adams Conlon MUB WEL
CCSF Internet Utilization Jan 28 to Feb 5, 2012 (http: //bit. ly/cnit 106)
CCSF Network Device Details (All Quantities are Approximate) • 3, 500 Lab and Student Access PCs • 2, 000 Faculty and Staff PCs • 1, 700 Alcatel IP Telephones • 400 Alcatel Non-IP Telephones • 400 Printers and Scanners • 250 FAX Machines • 170 Ethernet Switches • 150 Servers • 75 Wi. Fi Radios
Global Network Events n Stop Online Piracy Act (SOPA) • • • U. S. House of Representatives Legislation Effectively Cancelled on January 18, 2012 New Bill Recently Introduced (H. R. 3782): n n Online Protection and Enforcement of Digital Trade Act (OPEN Act) Protect Intellectual Property Act (PIPA) • • • U. S. Senate Legislation Effectively Cancelled on January 18, 2012 OPEN Act Recently Introduced in Senate (Wyden D-Oregon)
January 19, 2012: Twitter Feed Note: General Media Did Not Mention FBI
February 3, 2012: Anonymous Intercepts FBI-Scotland Yard Conference Call (http: //anonops. blogspot. com/)
BACnet - Building Management Systems
HL 7 – Healthcare Informatics Standard
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