Archive

Archive for the 'Internet' Category

Blog Rollback, and things part 2

Carlos warned me after having reviewed the post " things "that was tricky to put a comment in my blog platform with Chrome.

As we have recently changed the template, I think that is so, so it was done "rollback" and returned to my previous theme (thus taking advantage of the blog again to make a little more sober, as if I liked the beginning of the previous theme, beginning to find the really radical).

Still on the comment Carlos (partly in the post, and complemented by email), and I think I expressed myself badly in the post in question, who said that "since in FCCN thing seems to be dead" I was referring to the website http : / / www.ip6.fccn.pt/ , and that tells me that the thing is far from dead in the field of IPv6, as expected, because it is the entity that is FCCN, thus I believe that the proper correction be relevant.

In the world of my IPv6 tunnel is already up will some day ... and I'm not yet able to carry out many tests. The fact that he made this joke in a machine with 2008 Server, or lead me to believe that due to the need to install a TAP project OpenVPN prevents me from doing any routing for the tunnel. In practice the machine in question can ping my gateway IPV6, and eventually drip ipv6.google.com through its IPv6 address. But the attempt to ping the name ipv6.google.com is not possible, unless it does so directly by IP (that I think are problems related to DNS).

C: \ Windows \ system32> ping ipv6.google.com
Ping request Could not find host ipv6.google.com. Please check the name and try
again.
C: \ Windows \ system32> nslookup ipv6.google.com
Server: dsldevice.lan
Address: 10.0.0.138
Non-authoritative answer:
Name: ipv6.l.google.com
Addresses: 2a00: 1450:8006:: 93
2a00: 1450:8006:: 68
2a00: 1450:8006:: 63
Aliases: ipv6.google.com
C: \ Windows \ system32> ping 2a00: 1450:8006:: 93
Pinging 2a00: 1450:8006:: 93 with 32 bytes of data:
Reply from 2a00: 1450:8006:: 93: time = 54ms
Reply from 2a00: 1450:8006:: 93: time = 53ms
Reply from 2a00: 1450:8006:: 93: time = 53ms
Reply from 2a00: 1450:8006:: 93: time = 54ms
Ping statistics for 2a00: 1450:8006:: 93:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 53ms, Maximum = 54ms, Average = 53ms

C: \ Windows \ system32>
C: \ Windows \ system32> ping request ipv6.google.comPing Could not find host ipv6.google.com. Please check the name and tryagain.
C: \ Windows \ system32> nslookup ipv6.google.comServer: dsldevice.lanAddress: 10.0.0.138
Non-authoritative answer: Name: ipv6.l.google.comAddresses: 2a00: 1450:8006:: 93 2a00: 1450:8006:: 68 2a00: 1450:8006:: 63Aliases: ipv6.google.com

C: \ Windows \ system32> ping 2a00: 1450:8006:: 93
Pinging 2a00: 1450:8006:: 93 with 32 bytes of data: Reply from 2a00: 1450:8006:: 93: time = 54msReply from 2a00: 1450:8006:: 93: time = 53msReply from 2a00: 1450:8006:: 93: time = 53msReply from 2a00: 1450:8006:: 93: time = 54ms
Ping statistics for 2a00: 1450:8006:: 93: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 53ms, Maximum = 54ms, Average = 53ms

Try to open Google in Firefox was not possible until now by name, but if open the same via http:// [2a00: 1450:8006:: 93] / I can actually access.

Definitely wanted to somehow router traffic through here, but I think I'll use a Linux box to do some more testing when possible.

At the moment I want to keep the tunnel up, so that they can ask for in a subnet Sixx, and power play with a little more detail here at home. All my pcs Windows / Linux at home already use IPV6 so the idea is to put all this networking.

Obviously none of this is with intent to use the full time, since it seems that the latencies given the use of tunneling are frightening :)

From outside to my IP address using those "online pings" ( http://www.ipv6tools.org/ ):

Host: ipv6.durao.net

IP: 2001: B18: 2000: f7: 2

Success: 100%

Latency: 211.415ms


Using http://www.subnetonline.com:

IPv6 Ping Output:

  PING ipv6.durao.net (cl-248.lis-01.pt.sixxs.net) 32 data bytes
 40 bytes from cl-248.lis-01.pt.sixxs.net: icmp_seq = 0 ttl = 121 time = 70.4 ms
 40 bytes from cl-248.lis-01.pt.sixxs.net: icmp_seq = 1 ttl = 121 time = 68.9 ms
 40 bytes from cl-248.lis-01.pt.sixxs.net: icmp_seq = 2 ttl = 121 time = 69.1 ms
 40th bytes from cl-248.lis-01.pt.sixxs.net: icmp_seq = 3 ttl = 121 time = 69.2 ms

 Ipv6.durao.net --- ping statistics ---
 Transmitted packets 4, 4 received, 0% packet loss, time 3000ms
 rtt min / avg / max / mdev = 68.911/69.418/70.402/0.608 ms, pipe 2

Finished!

The machine that has the tunnel to Google:


Pinging 2a00: 1450:8006:: 93 with 32 bytes of data:

Reply from 2a00: 1450:8006:: 93: time = 54ms

Reply from 2a00: 1450:8006:: 93: time = 53ms

Reply from 2a00: 1450:8006:: 93: time = 53ms

Reply from 2a00: 1450:8006:: 93: time = 53ms

Ping statistics for 2a00: 1450:8006:: 93:

Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),

Approximate round trip times in milli-seconds:

Minimum = 53ms, 54ms = Maximum, Average = 53ms

The machine that has the tunnel for the Local Host

Non-authoritative answer:

Name: hera.fccn.pt

Addresses: 2001:690: a00: 1036:804:: 111

193 137 196 111

C: \ Windows \ system32> ping 2001:690: a00: 1036:804:: 111

Pinging 2001:690: a00: 1036:804:: 111 with 32 bytes of data:

Reply from 2001:690: a00: 1036:804:: 111: time = 11ms

Reply from 2001:690: a00: 1036:804:: 111: time = 8ms

Reply from 2001:690: a00: 1036:804:: 111: time = 8ms

Reply from 2001:690: a00: 1036:804:: 111: time = 7ms

Ping statistics for 2001:690: a00: 1036:804:: 111:

Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),

Approximate round trip times in milli-seconds:

Minimum = 7ms, Maximum = 11ms, Average = 8ms

C: \ Windows \ system32> tracert 2001:690: a00: 1036:804:: 111

Tracing route to hera.fccn.pt [2001:690: a00: 1036:804:: 111]

over a maximum of 30 hops:

August 1 ms 7 ms 7 ms gw-248.lis-01.pt.sixxs.net [2001: B18: 2000: f7:: 1]

February 8 ms 7 ms 7 ms 2001: B18: 0:1000:: 1

July 3rd ms 8 ms 7 ms FCCN.IPv6.GigaPix.pt [2001:7 f8: a: 1:: 1]

April 8 ms * 8 ms ROUTER3.IPv6.GE.Lisboa.fccn.pt [2001:690:800:2:

3]

May 8 ms 8 ms 7 ms 2001:690: a00: 4020:: 2

June 7 ms 7 ms 9 ms 2001:690: a00: 4025:: 3

September 7 ms 7 ms 8 ms hera.fccn.pt [2001:690: a00: 1036:804:: 111]

Trace complete.

And a simple test to IIS running on the machine:

  Checked port 80 on host / IP ipv6.durao.net ... 

Checked the port (80) is online / reachable!

Completed portscan in 0.1642 seconds

Are still two suggestions sent by Carlos (thanks again!): ipv6-tracker.fccn.pt and also www.6deploy.eu (strongly advise, especially e-learning tool!)

That's it ... enough is enough. And if someone asks what the hell I care about this, as I asked a colleague of mine, I would say that knowledge is important, and enjoy learning, especially in the IT world's.

Obviously I will not lose much time to explain my passion and love for these things to people who do not understand and want to understand how these exploratory activities are so interesting to me. I will not be sure that I will be able to enchant these worlds.

Like many love football and I do not, I like these things. Not everyone can like the same things but the world does not work for sure.

Big hug

Tags: Categories: Computing , Internet Tags:

Stuff

1 comment June 19th, 2010 Edgar Durão a comment
  • WordPress updated to version 3.0
  • Read some stuff on the net about IPV6. Yesterday following a site I saw advertised on Twitter - http://www.telecom.pt/ipv6 - and some considerations in monkeys decided to go read some more. It seems that death has something scheduled for 2011 with the exhaustion of IPV4 blocks, and much concern now revolves around that.
  • Investigate the topic by NFSI , since in FCCN the thing seems to be dead ... still remember the case of IPv6 address which appeared in the building of the department of Eng Electroténica of FCT / UNL : a small room deep inside where someone apparently belonged to the said taskforce .
  • Submit a request SixXS to see if I can implement a tunnel here at home. Asked to create a user for later ordering the IPV6 tunnel. Trying to do some experiments and put things in IPV6 here at home. After all .... 100 Mbps of bandwidth should be used to much.
  • The telephone service "her" rang at 7 am, with the conversation and the topic of the call if there was a wink of sleep since I was laid for two. ... well ... my head is heavy ... Need coffee. Today, not with the Nespresso escaped me at home, I really need coffee seriously bruised at the moment.
  • My candidacy in the user SixXS was approved. Now I made an application to get through the tunnel IPV6 NFSI ... wait now ();
  • Planning some stuff at home, take a quick fixes, go shopping, possibly washing the car, pick up clothes, dry clothes, lunch, vacuuming ... Geez. So much and so little time
  • José Saramago's death yesterday, today occupies all TVS, somewhat similar to what happened last night. Two days of national mourning. Lost is a great writer, not in everyone's opinion .... because I always remember him being criticized for Intrago in terms of writing. Do not know much of his works, just read the Memorial do Convento, which I liked a lot, and seen the interpretation of Blindness in the cinema. Ribatejano, controversial, communist, won a Nobel Prize, he moved out of Portugal, Lanzarote. It is the cycle of life, birth and death, and now it was his turn. You lost a great man and person.
  • DOE possibly
Tags: , , , , Categories: Life as it is , Geek , Informatica , Internet Tags: , , , ,

Google Drawings: a new collaborative drawings editor

The Google Docs now has a new feature: Google Drawings.

Although simple, it's a collaborative tool that lets you make simple drawings and save them on the platform Docs.

Google Docs now Has the collaborative drawings editor That makes it easy to build organizational charts, flow charts, design diagrams and much more.

- Share drawings just like any other Google Docs
- Download in a Variety of formats
- Co-edit in real changes and view real-time
- Chat with other editors
- Easily use web clipboard to insert into other Google Docs
- Publish the drawings and embed images anywhere

To enter you need a browser that supports HTML5 (SVG compliant).

Designs can be simple things, or things may be much more elaborate, obviously depends on the artist's hand, which in this case here .... is not anything special, since the way is not much: =)

Tags: , Categories: Internet Tags: ,

O! Play HDP-R1 - At 1:27 With Firmware

First of all, i would like to clarify That I'm not responsable for any damage you cause to your equipment Can "playing" with the shell to access your O! Play. Try this at your own risk. ...
Ok, so Asus released HAD HAD FW released at 1:27 ITS FTP and removed appearead and again and now ... it's not there.

In fact-Have some users download it, and Put It in over internet servers like MegaUpload. In order to get some links just visit Asus support forum .

Okay, the main goal in this NAS support Was Announced before in the forums by someone from Asus. Until now only one person in the forums talked about this. That's a Mac user sees Venus in Which Their network.

After some testing this new firmware May Differences arise, specially support for RSS, TVS Radios and more organized. The DVD option applaud, but not by me Explored Until Now.

OK, stop the talk, and the goods.

Accessibility is Venus from Telnet with the Telnet client in Windows like the usual. In Windows Vista and Windows 7 telnet is not installed by default so Can you install it, or use a telnet client like Putty . Just find your O! Ip play and that's all you need.

After that Just telnet into the box. Username root, the password.

Can we see some ports open, But the NAS running by default. To enable it i just by running Samba Launched The Following commands:

cd / tmp / package / script
. / Configsamba
. / Samba start

(The / usr / local / bin / package / samba / sbin / smbd Was Used before, But now thanks to all @ FarVoice Should Be using the commands above)

Doing this after the "netstat-a" We Can find it listen :)

After this just open it in Windows from network by simpling open it to the share, just like this: \ \ 192.168.1.67 (this is my internal IP in my O! Play) and put some files in it. If you user another Operating System like Linux or Mac i assume you know how to to this.

Since the nmbd service is running You Should Also acess your O! Play with \ \ venus

I will try to figure how to get this running if you reset it / power it down .... But for now we know that's Possible to use it ... well ... the NAS nor the actual NAS, But it's the Accessibility share in the network. But in security, what Can you expect from a simple device That root user do not have a password?

Tags: , Categories: Geek , Hardware , Informatica , Internet Tags: ,

Chrome

I saw so recently in the Digital Revolution with a nice graphic eveolução market share of browsers, or browsers ... This shows progress!

Well all this to say that I surrendered to Chrome. ... sick of the amount of memory a bit stupid that Firefox uses, for now I'll try Chrome. Although you have already installed in most PCs, not using it, but now has become my everyday browser instead of Firefox.

I mean ... this and IE6 I need to use a certain application. ... Finally. Have not given up a day to see the work in IE8 .... solutions but this seems to be distant.

Now it's adjustment, and until I'm enjoying a lot. Visually "clean" seems pretty fast and a little less extravagant memory than Firefox.

Tags: , , Categories: Computing , Internet Tags: , ,

NavPT now with Sound

It's been a while (think end of January) I discovered NavPT (via a post on TheNextWeb ), in a very funny way Google Maps lets you view avioões and boats in the Lisbon area, or allows a graphical view maritime and air navigation.

At the time I experienced a few days, but I confess that there never came back.

One day I returned to the site, and interestingly, I noticed that now have sound. You can listen to transmissions from aircraft to the tower and vice versa. I always thought that that was not possible by legal issues, but the site now features sound.

Tags: , Categories: @ Online , Hardware , Computing , Internet Tags: ,

Meo Online Beta

2 comments February 11th, 2010 Edgar Durão 2 comments

PT today announced the new service MEO Online, still in Beta. It is a new service that will allow you to rent and view the contents of Meo Videoclub as well as watching TV channels into a computer with broadband service.

It is an innovative service, the first online television service in Portugal, is free during its beta phase.

On the site of the MEO is available in a registration form from which beta testers will be selected 100 for the service.

One need not be client MEO to register.

The conditions for participation in the experience of MEO Beta Online that the user has Internet access with minimum bandwidth of 1 Mbps, have a personal computer with the following minimum requirements: OS - Windows XP / Vista or Macintosh10.x, Supported browsers - IE6, IE7, IE8, Firefox and Safari, Pentium or equivalent / similar memory: 128MB, Silverlight software.

And this in Silverlight "specifications" must surely mean that this system will take advantage of the wonders of video up to bring Silverlight to our desktops / laptops soon.

Tags: , , , Categories: IPTV , internet Tags: , , ,

PT - Celebrities With Fiber

8 comments November 19th, 2009 Edgar Durão 8 comments

Always considered myself, and I was part of us with fiber, but now this sentence still makes more sense.

Welcome to the future: now we're even here at home with fiber, even yourself!

And before you say why so much, you just say it's good! Good move from one ADSL 8Mbps to 100Mbps, have HD channels and TV throughout the house! Everything else is passed and nothing will certainly be as before. Download an iso of a DVD is almost like going there to drink a coffee! :)

speedqos

Tags: , , Categories: Day by Day , IPTV , Informatica , Internet Tags: , ,

Google Wave Invitational

20 comments November 27th, 2009 Edgar Durão 20 comments

I have 16 invitations available for Google Wave.

To any interested parties only have to leave a reply to this post with your email wherever you receive the invitation.

Tags: , Categories: Internet Tags: ,

Fedora 12

No comments November 20th, 2009 Edgar Durão No comments

I seem to walk behind something in the news, but did not want to miss.

18 days left in Fedora 12, my distro ever used.

http://docs.fedoraproject.org/release-notes/f12/pt-PT/html/

The following features are important to Fedora 12:

  • Improved support for WebCam
  • Best Video Codecs
  • Audio Enhancements
  • Better Power Management
Other features in this version include:

  • Automated tool for reporting errors.
  • Bluetooth when needed
  • Many, many improvements in virtualization
  • Further security enhancements
Tags: Categories: Computing , Internet , Linux Tags: