Recent surf activity sent me to interesting website, OpenDNS
What is OpenDNS?
OpenDNS helps you navigate the Internet in a safer, faster, smarter and more reliable way. Our service is free and requires nothing to download. OpenDNS doesn’t replace your existing Internet connection, it just makes it better.
Important useful things for me (taken from their FAQ) :
Why is OpenDNS safer than what I’m using now for DNS?
OpenDNS intercepts phishing attempts. OpenDNS customers will be warned if they attempt to visit a phishing site.
Why is OpenDNS faster than other DNS services?
Two things make OpenDNS faster than similar services. First, OpenDNS runs a really big, smart cache, so every OpenDNS user benefits from the activities of the broader OpenDNS user base. Second, OpenDNS runs a high-performance network which is geographically distributed (see network map) and serviced by several redundant connections. OpenDNS responds to your query from the nearest location. That means we’re very fast (and extremely reliable, to boot).
Loopback adapter, what was that? another tutorial in dynamips tell about loopback adapter.
After googling for a while I found some interesting link to help me to answer my question.
Loopback adapter, this adapter suitable for computer who don’t have network adapter installed.
I see, I already use vmware where I can add new adapter as much as I can
I like graphic visualization , here’s the steps :
1.Â The network before add loopback adapter
During update process from php4.4.6 to php4.4.7 I have problem, suhosin patch not found, force me to leave update process for few days while doing some other importing job.
Today I try again to update php4 ports and working well but then I become lazy after see a lot of php4-* ports
After read more in portupgrade manual I found -r :
From manual :
–recursiveÂ Â Â Â Â Â Â Â Â Â Â Act on all those packages depending on the given
packages as well.
kongja# portversion -v | grep ‘< '
XFree86-libraries-4.5.0 < needs updating (port has 4.5.0_1)
freetype2-2.2.1_1 < needs updating (port has 2.2.1_2)
gd-2.0.34,1 < needs updating (port has 2.0.34_1,1)
gettext-0.16.1_1 < needs updating (port has 0.16.1_3)
gmake-3.81_1 < needs updating (port has 3.81_2)
libdrm-2.0.2 < needs updating (port has 2.3.0)
libungif-4.1.4_2 < needs updating (port has 4.1.4_3)
ming-0.3.0 < needs updating (port has 0.3.0_1)
p5-GD-2.35 < needs updating (port has 2.35_1)
p5-GD-TextUtil-0.86 < needs updating (port has 0.86_1)
pfstat-2.2_2 < needs updating (port has 2.2_3)
php4-4.4.6 < needs updating (port has 4.4.7)
php4-bz2-4.4.6 < needs updating (port has 4.4.7)
php4-ctype-4.4.6 < needs updating (port has 4.4.7)
php4-ftp-4.4.6 < needs updating (port has 4.4.7)
php4-gd-4.4.6 < needs updating (port has 4.4.7)
php4-imap-4.4.6 < needs updating (port has 4.4.7)
php4-mbstring-4.4.6 < needs updating (port has 4.4.7)
php4-mcrypt-4.4.6 < needs updating (port has 4.4.7)
php4-mysql-4.4.6 < needs updating (port has 4.4.7)
php4-overload-4.4.6 < needs updating (port has 4.4.7)
php4-pcre-4.4.6 < needs updating (port has 4.4.7)
php4-posix-4.4.6 < needs updating (port has 4.4.7)
php4-recode-4.4.6 < needs updating (port has 4.4.7)
php4-session-4.4.6 < needs updating (port has 4.4.7)
php4-snmp-4.4.6 < needs updating (port has 4.4.7)
php4-sockets-4.4.6 < needs updating (port has 4.4.7)
php4-tokenizer-4.4.6 < needs updating (port has 4.4.7)
php4-xml-4.4.6 < needs updating (port has 4.4.7)
php4-zlib-4.4.6 < needs updating (port has 4.4.7)
png-1.2.14 < needs updating (port has 1.2.18)
popt-1.7_3 < needs updating (port has 1.7_4)
sarg-18.104.22.168_1 < needs updating (port has 22.214.171.124_2)
t1lib-5.1.1,1 < needs updating (port has 5.1.1_1,1)
From mysql page :
MySQL Workbench is a database modeling tool for MySQL. You can use it to design and create new database schemas, document existing databases and even perform complex migrations to MySQL. Main features:
- fast OpenGL based canvas (requires hardware OpenGL)
- database reverse-engineering
- database/model synchronization
- SQL script generation
- quickly accessible ‘Overview’ mode, where the entire model is zoomed out to fit the canvas
- design your database in conceptual, logical and physical levels
- extensible architecture
- export as SQL CREATE script
- import/export DBDesigner4 models
- visual representation of tables, views, stored procedure/functions
- support for MySQL 5 features
- selectable notations for diagram
at time of writing latest version mysql workbench is 1.1.0Alpha, download link for windows x86
Mysql workbench formerly was dbdesigner from fabforce.net.
I try to install it before learn it more :
Self learning Cisco? Is it possible?
Why not – with so many resource in internet like Blog, tutorials, video, wiki, forum etc will help newbie like me. After see many term like CCNA, CCIE, frame relay etc that I don’t know in networking field I found that Cisco is the answer, Cisco have standard and their certification is needed in related networking job. I’m just chemical engineer who wanna learn about networking so I need to list useful link to help me learning Cisco.
No intention to take certification for now but who knows I’ll take one some day Since I’m very very new in learning Cisco I try to list useful link I found and will update the list on demand.
Learning On Demand rules
1. About Cisco From Wikipedia
Cisco Systems, Inc.NASDAQ: CSCO, SEHK: 4333) is a global company headquartered in San Jose, California, USA, that designs and sells networking and communications technology and services under four brands: Cisco, Linksys, WebEx and Scientific Atlanta. Initially, Cisco manufactured only enterprise multi-protocol routers, but today Cisco’s products can be found everywhere from the living room to the enterprise to service provider networks. Cisco’s vision is “Changing the Way We Live, Work, Play and Learn.” Cisco’s current tagline is “Welcome to the human network.”.
2. Certification On Cisco From Wikipedia
3. Start Learning On Certification Level
CCNA 1, Intro to Networking, Networking Fundamentals, Networking Media, Cable Testing, Cabling LANs and WANs, Ethernet Fundamentals, Ethernet Technologies, Ethernet Switching, TCP/IP Protocol Suite and IP Addressing, Routing Fundamentals, TCP/IP Transport and Application Layers