Format of Log Messages

Format of Log Messages

La Sicurezza delle Informazioni nel Web 2.0

La Sicurezza delle Informazioni nel Web 2.0

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IPv6

IPv6 Ready Logo Site
http://www.ipv6ready.org/

LearningGARR IPv6
https://learning.garr.it/learning/

IPv6 Survival Guide
http://social.technet.microsoft.com/wiki/contents/articles/ipv6-survival-guide.aspx

Garanzia di Uptime

Avaibility

([Number of minutes in a year - downtime] / [Number of minutes in a year]) * 100 = % of avaibility

ex. ([525600 - 15] / [525600]) * 100 = 99.9971

99% - 5256 Min/Yr o 87.6 Hours/Yr - 438 minuti/mese o 7.3 ore/mese
99.5% - 2628 Min/Yr o 43.8 Hours/Yr - 219 minuti/mese o 3.65 ore/mese
99.9% - 525.6 Min/Yr o 8.76 Hours/Yr - 43.8 minuti/mese o .73 ore/mese
99.95% - 262.8 Min/Yr o 4.38 Hours/Yr - 21.9 minuti/mese o .365 ore/mese
99.99% - 52.56 Min/Yr o .876 Hours/Yr - 4.38 minuti/mese o .073 ore/mese

Cisco Notes

IOS Download
http://tools.cisco.com/ITDIT/CFN/Dispatch?act=rlsSelect&task=search&searchby=software

Network Simulators

Cisco:
Packet Tracer

Multi:
GNS3

Other:
ns-3
http://en.wikipedia.org/wiki/Ns_%28simulator%29

Opnet
http://en.wikipedia.org/wiki/OPNET

NetSim
http://en.wikipedia.org/wiki/NetSim

Juniper Notes

Olive reloaded or how to emulate Juniper routers
http://blog.gns3.net/2009/10/olive-juniper/

Juniper product images library
https://www.juniper.net/us/en/company/press-center/images/image-library/

Juniper Product icons & Visio Stencils
https://www.juniper.net/us/en/products-services/icons-stencils/

Monitoring Juniper Products
http://www.juniper.net/techpubs/software/nog/nog-hardware/html/nog-hardwareTOC.html

Portable Libraries
http://www.juniper.net/techpubs/resources/index.html

La Sicurezza Delle Reti Aziendali Ai Tempi Di Facebook

La Sicurezza Delle Reti Aziendali Ai Tempi Di Facebook