Free Download Ebook

18 July, 2017 admin 0

IT, Programming & Computer science books Our free computer science, programming and IT books will keep you up to date on programming and core issues […]

Sitemap

12 November, 2012 admin 1

Tags: Amazon, Android, Ansible, Ảo Hóa, Apache, Apple, Asterisk, ASUS, automate, awk, Backup, Bash Shell, Basic, Book, Bugzilla, Cable Mạng, Cache, Cacti, Cáp Mạng, CDN, […]

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Install IPFW Firewall FreeBSD

7 September, 2012 admin 0

GIT – Ipfirewall (ipfw) is a FreeBSD IP packet filter and traffic accounting facility. IPFW is included in the basic FreeBSD install as a separate run […]

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Null route

5 September, 2012 admin 0

GIT  – In computer networking, a null route (blackhole route) is a network route (routing table entry) that goes nowhere. Matching packets are dropped (ignored) rather than forwarded, acting as a kind of very […]