Archive for Networking

Problems in Internet Link Connectivity

I have received one email as below from Network Team.

An earthquake that occurred in Taiwan damaged the submarine communications cables and that is causing poor link connectivity in Asian areas. There has been some disruption to telephone links, and an undersea cable to the United States may have been damaged.

http://news.bbc.co.uk/1/hi/business/the_economy/455482.stm

According to the news from TechInfo, solutions are still far from certain.

http://www.alertnet.org/thenews/newsdesk/TP172793.htm

Taiwan quake kills two, undersea cables damaged
27 Dec 2006 01:15:55 GMT
Source: Reuters

TAIPEI, Dec 27 (Reuters) - Two people were killed and 42 injured when three buildings collapsed in earthquakes that shook southern Taiwan, authorities said on Wednesday.

The two dead were caught in the collapse of a furniture factory in the southern city of Hengchun, where eight people, including four children, were trapped for a time, the National Fire Agency said in a statement.

While a tsunami warning came to nothing, the quake damaged at least six undersea telecommunication cables, affecting users in Taiwan and South Korea, and was felt in China and Hong Kong.

The biggest quake, measured by Taiwan’s Central Weather Bureau at magnitude 6.7 and at magnitude 7.1 by the U.S. Geological Survey, struck off the island’s southern coast at 8:26 p.m. (1226 GMT) on Tuesday — the second anniversary of a massive earthquake and tsunami that left more than 230,000 people in Asia either dead or missing.

Further quakes through the evening in Taiwan were measured at up to magnitude 7.0 by the U.S. agency.

KT Corp. <030200.KS>, South Korea’s top fixed-line and broadband service provider, said in a statement that some of its international lines were affected by the quake.

(Six) submarine cables are not working due to the earthquake near Taiwan. We are making best efforts to restore the service in a speedy manner,” the company said in a statement to Reuters.

An official from Chunghwa Telecom <2412.TW>, Taiwan’s largest telecoms operator, said none of its lines were disrupted but some businesses reported problems on Wednesday morning. (Additional reporting by Rhee So-eui in Seoul)

Areas affected:

  • VPN between India à Japan, Emails to & from outside world
  • grapecity.com website :(
  • Websites connecting to Asia and US

Customizing the User Properties UI of Active Directory Schema

Note: It’s just a placeholder. I willpost in details soon.
Tasks

  1. Adding new tabpage in User Properties of Active Directory Schema.
  2. Showing the tabpage in User Properties of Outlook 2003.

Property Sheet Shell Extension in C#

How to use CuteFTP v4.2.6b - User Guide

Steps to install ~

  • Just run the exe “cute4232bc.exe: .. install as same as normal installation.
  • If CuteFTP ask you to put the HTTP Proxy Server then you should put ur firewall server, port, your domain accout and pwd (*It’s not required if you dont hav any Proxy Server.)

  • Cancel all other dialogs (i.e: Connection Wizard or ISP Chooser)
  • Launch CuteFTP (Start Menu > GolbalSCAPE > CuteFTP > CuteFTP )

  • One Dialog “Site Manager” will be shown as soon as the application is started.
  • Cancle this dialog
  • Click on this Icon. (Check the Image below)

  • Type URL, User Name and Pwd
  • Click on Connect(Check the Image below)

  • If it’s working fine then u will get this dialog as below.

  • Click OK button.


Finally, you got it now!

Remote Desktop Protocol

Remote Desktop Protocol
Remote Desktop and Remote Assistance. ( Articles Collections )
http://labmice.techtarget.com/windowsxp/NetworkingXP/remote_desktop.htm

How to change the listening port for Remote Desktop
http://support.microsoft.com/?kbid=306759

  1. Start Registry Editor.
  2. Locate and then click the following registry subkey: H_L_M\System\CurrentControlSet\Control\TerminalServer\WinStations\RDP-Tcp\PortNumber
  3. On the Edit menu, click Modify, and then click Decimal.
  4. Type the new port number, and then click OK.
  5. Quit Registry Editor.

How to configure the Remote Desktop client to connect to a specific port when you use Windows XP
http://support.microsoft.com/kb/304304/

  1. Click Start, click All Programs, point to Accessories, point to Communications, and then click Remote Desktop Connection.
  2. In the Computer box, type the computer name or the IP address of the computer that you want to connect to, followed by a colon (:) and the port number that you want to use.

For example, to connect to port 3390 on a computer that is named “MyXPPro,” type the following information:
MyXPPro:3390
To connect to port 3391 on a computer with IP address 10.10.10.1, type the following information:
10.10.10.1:3391

3. Click Connect.

Remote Desktop Connection Software Download
http://www.microsoft.com/windowsxp/downloads/tools/rdclientdl.mspx

Installing Remote Desktop Web Connection in Windows XP
http://support.microsoft.com/?kbid=284931