How to troubleshoot packet loss when testing Ping

How to troubleshoot packet loss when testing Ping - If you are having problems related to Internet, such as frequent disconnections or flashing, you can fix the problem by running a test of Ping. Usually disconnections and other inconsistencies are indicative of packet loss. Run the ping command lets you identify and measure the overall packet loss and latency. Run the Ping command from the Windows command prompt.

Instructions

1. Click the "Start" button. Write "Com Prompt" in the "Search programs ..." and press "Enter". This will run the command prompt.

2. Type the following command and press "Enter". You can replace the website provided in the command shown below with any website or IP address you want to use. "Ping www.google.com-t" This command starts a loop of Ping command to the server.

3. Look for lines that start with "Reply from ...". These lines indicate that the process was successful Ping. A line that says "timed out" indicates that your connection experiences a packet loss. Check the value "Time =" lines "Reply from ...". This latency is the measure of each Ping. The values ​​indicate higher slower response time, while the values ​​indicate low faster response time. Although values ​​below 100 ms are optimal or desirable in broadband connections, the value depends on the specific server load and the distance to the test server. The most important aspect observed latency is consistency. While it is common to occasionally see a value high, you should see multiple values ​​above 500 ms consistently to a server near you. Contact your provider services if you see multiple answers with values ​​high.

4. Check each of the lines "Time =". If times increase and decrease dramatically before and after seeing the line "timed out" or if you see multiple lines of "Timeout" forth between responses is likely to be a problem with your connection. Contact your provider service to solve.

5. Consecutively Press "Ctrl" and "C" keys to stop the command. Once stopped, the command comes with a brief group of statistics for the latency test. Check the lines "Packages". The value "Sent" of these lines gives the total number of packets sent from your computer, and the value "Received" shows the total amount you received. If you have packet loss on your line, the amount in "Inbox" will be less than the value "Sent". Check the percentage in the "Losses" section. If this value is greater than 10 percent, you need to contact your provider service to solve the problem.

6. Locate the "approximate time round ...". This shows the average recorded low latency, and high. Using this information allows you to see how consistent were the pings. If your connection is in good condition, these values ​​are more consistent individuals. If there is a lot of noise on your line and you have a packet loss, most likely these values ​​will be inconsistent. In a strong connection, the value "Average" and "Minimum" should be 50 ms or less together. Contact your provider services if these values ​​are seriously inconsistent.

7. Type "Exit" and press "Enter" to close the window.

How to Uninstall K9 without a code

How to Uninstall K9 without a code - The K9 is a program that blocks access to questionable content sites containing pornography, viruses or racist content. Once installed K9 Web Protection, you may have some difficulty in removing it if you remember the administrator password or do not have access to the e-mail address you used during installation. If you try to uninstall the program and enter an incorrect password, the K9 will block your internet access. If you have administrative access to the system, can work upon the requirements and uninstall the program.
Instructions

1. Navigate to the K9 Web Protection Web site (see Resources) and click the "Free Download" (free download) button. Fill out the online form with your name, surname and e-mail. Click the "Request License" (requires license) button to start sending - via e-mail address you provided - a new activation code and a link to download the K9 Web Protection.

2. Access your email and copy the new activation code provided. Follow the link to the download area of ​​the program. Do not install the new program yet.

3. Open the task manager by pressing the Control, Alt and Delete keys at the same time and selecting Start Task Manager. Locate "k9filter" in the process bar. Select and click the End Process button.

4. If you accepted the default installation settings, locate the original K9 program in "C: \ Program Files \ Blue Coat K9 Protection". Navigate to the installation folder and delete all the contents of the "Blue Coat K9 Protection" folder.

5. Load the installer K9 program by double-click the file that you downloaded in step 2 Use the activation code that you copied in step 2 and create a new password. Install K9 program in "Blue Coat K9 Protection" folder from which you deleted the files.

6. Open the Control Panel and select Add or Remove Programs. Click "Blue Coat K9 Protection" and then click the Change / Remove button. Select Yes to confirm that you want to remove the program. Enter the new password that you created during the installation in step 5 and click "Uninstall" (uninstall).