ad1

ad2

Monday, June 3, 2013

So you want your site listed in search engines, huh?

Vingler.com
Once you've built your site, the next step is to get visitors to it.

Search engine rankings is a world of myths, out-of-date information, and big money. Chances are, if you done some research on this subject, you've found companies offering to submit your site to 1,000 search engines, 10,000 search engines, 100,000 search engines, and so on. Before we start, let's get this straight. There are around 10 search engines that matter. Their names are household names like Google, MSN, Yahoo, etc. You want to get listed with them, because they take 98.5% of the web searches (according to a Yahoo Finance Article).
So how do search engines work?

The truth of the matter is that no-one knows exactly. Most of what we know about Search Engine Optimization is derived from our own experiences, so different people will have different advice. Here's a basic overview of the common things that search engines like:
Got links?

Most search engines today (the ones that matter anyway) work as spiders, crawling links on the internet. In other words, they read web pages, looking for links to other web pages. The more links they find to a web page the more important that page must be. There is often no need to submit your site to them if other people link to your site, because the spiders will follow them to you. If you don't have other folks linking to your site, then submitting to the major search engines is still a good way to get the spiders started.

There are two types of links. Inbound and outbound. Inbound links are from another site to you, and act like 'votes' for your site. Outbound links are from you to someone else, and act like votes for someone else - you don't feel any benefit from it. If you have too many outbound links it might even negatively affect your ranking. So what you really want is for hundreds of people to voluntarily link to you. Depending on who you are and what your site contains, that probably won't happen, so you're going to have to arrange to make it happen!

Many people will be prepared to exchange links - they link to you in exchange for a link back. This is a good way to get your sites name out there, but ultimately you want one way links to you.

Directories are also a good way to get links to your site. Some charge, but there are many free ones around. The Open Directory Project (also known as the ODP or DMOZ) is one of the most important, if not the most important. Why? Simply because it's mirrored everywhere by other people in different countries, which gets you lots of backlinks from one submission. It also powers the Google Directory.

Forums are another option, but don't go round posting random posts like 'visit my wonderful new site at my.com'. This is usually considered very impolite--spamming... Some forums will allow you to link to your site in your signature. If you have useful content on your site you could link to it in a relevant discussion on a forum - e.g. if someone posts asking for information on a technique that you've used, you could post a link to that site as part of your answer.
Content?

The spider then reads the page, looking for keywords. You've probably heard a lot about putting keywords into your meta tags to get search engines to list you. You don't need meta-tags to get listed with the main search engines. You need content on your page. If you do use meta-tags then you need to make sure they really match your content - otherwise search engines might get the idea that you're trying to cheat.

The best way to get people to link to your site is to provide useful content. Articles for instance, like the one you're reading now! Chances are you got to this site either through one of the 209,000 links to HTML Goodies (at the time of writing), or through a search engine which followed those links.
Are you sure you've got content?

I know you're giving me funny looks through the screen, but this is important. You see, search engines don't see your site like Internet Explorer does. They see text. So you need to check your website can be read properly by search engines.

Things to watch out for include:

    Javascript: You might have the most wonderful JavaScript powered menu in the world, but search engines don't usually read JavaScript. So make sure your menu is useable without it.
    Images: there is a property for images called 'alternate text'. You see it used like this: <img src="somefile.gif" alt="some file or other"> Make sure you use it - it's all the search engine will see of your wonderful graphics, and that makes it important!
    Clean code: If your site uses the first 500 lines just setting up your nested tables and rollover JavaScript effects, the important stuff gets pushed further down the page. Most search engines appear to stop reading your page after a certain point - usually a file size limit. If your site is listed, you can click the 'cached' button on most search engines to find out how much of your page it has read.
    Structured code: Make sure your headings are marked up as headings (using <h1> etc) not a mix of bold and font tags. Heading tags are ranked as more important than bold tags, so use them and get your keywords into them. Don't forget you can use CSS to style the heading tags exactly as you want them, so you don't lose anything in terms of formatting.
    Fancy fonts as images: Many people use images to get fancy fonts into their headings. If you're one of those people, you can markup your code as follows: <h1><img src="heading.jpg" alt="HTML Goodies.com - the place to learn HTML"></h1> (swap the h1 for the level of heading you need)
    Title: There is a title tag buried in the head section of your page. Use it and make sure it's relevant - most search engines will use its content as the title of your listing.

Submit to Search Engines

As we've already mentioned, submitting isn't really necessary, but most search engines offer the option to submit your site. Here are the main URLs:

    Google - powers AOL, Netscape etc.
    Yahoo (Free Registration Required) - powers AltaVista, AllTheWeb etc.
    MSN

Three Steps to Search Engine Optimization

So, to conclude, there are three main aspects to SEO.

    Start with your code: you need to optimize your code to make it easy for the search engine to see what your page is about.
    Next you need content: make your site worth linking to, and finally:
    Get people linking to you!

Good luck, and hopefully I'll see you in the search engines!

Source : here

How to configure two Cisco Router together

Vingler.com


Basic of Two Router LAB


Configuration of Router 1

Router>en
Router#conf t  

Provide Host name to the router 1 
Router(config)#hostname R1

Assign IP address to the R1 port
R1(config)#int fa0/0
R1(config-if)#ip add 10.1.1.1 255.0.0.0
R1(config-if)#no shut
R1(config)#int fa0/1
R1(config-if)#ip add 192.168.1.1 255.255.255.0
R1(config-if)#no shut
R1(config-if)#exit
R1(config)#exit

To save Configuration
R1#copy running-config startup-config 
Building configuration...
[OK]

Configuration of Router 2

Router>en
Router#conf t

Provide Host name to the router 1 
Router(config)#hostname R2

assign IP address to the R2 port 
R2(config)#int fa0/0
R2(config-if)#ip add 10.1.1.2 255.0.0.0
R2(config-if)#no shut
R2(config-if)#int fa0/1
R2(config-if)#ip add 172.17.1.1 255.255.0.0
R2(config-if)#no shut
R2(config-if)#exit
R2(config)#exit

To save Configuration
R2#copy running-config startup-config 
Building configuration...
[OK]

How to Configure VLAN in Cisco switch

Vingler.com
VLAN is Stand for Virtual LAN. It means device  logically divided in to different -2 LAN . Its improve security and reliability of your network. Switch create logical broadcast domain to each VLAN.






VLAN Creation in Switch 1


switch1>en
switch1#conf t
switch2#vlan database
switch1(vlan)#vlan 10
VLAN 10 added:
    Name: VLAN0010
switch1(vlan)#vlan 20
VLAN 20 added:
    Name: VLAN0020
switch1(vlan)#exit
APPLY completed.
Exiting....
switch1#


Assign IP address to the VLAN



switch1>en
switch1#conf t
switch1(config)#int vlan 10
switch1(config-if)#ip add 192.168.1.1 255.255.255.0
switch1(config-if)#no shut
switch1(config-if)#exit
switch1(config)#int vlan 20
switch1(config-if)#ip add 192.168.2.1 255.255.255.0
switch1(config-if)#no shut
switch1(config-if)#exit
switch1(config)#exit


Assign Port to the VLAN



switch1#conf t
switch1(config)#int f0/2
switch1(config-if)#switchport mode access 
switch1(config-if)#switchport access vlan 10
switch1(config-if)#int f0/3

switch1(config-if)#switchport mode access

switch1(config-if)#switchport access vlan 10
switch1(config-if)#int f0/4
switch1(config-if)#switchport mode access
switch1(config-if)#switchport access vlan 20
switch1(config-if)#int f0/5
switch1(config-if)#switchport mode access

switch1(config-if)#switchport access vlan 20


Show VLAN INFORMATION



switch1#sh vlan

VLAN Name                       Status    Ports
---- -------------------------------- --------- -------------------------
1    default                     active    Fa0/1, Fa0/6, Fa0/7Fa0/8
                                           Fa0/9, Fa0/10, Fa0/Fa0/12
                                           Fa0/13, Fa0/14, Fa0/15, Fa0/16
                                           Fa0/17, Fa0/18, Fa0/19, Fa0/20
                                           Fa0/21, Fa0/22, Fa0/23, Fa0/24
                                           Gig1/1, Gig1/2
10   VLAN0010                    active    Fa0/2, Fa0/3
20   VLAN0020                    active    Fa0/4, Fa0/5


VLAN Creation in Switch 2

switch2>en
switch2#conf t
switch2#vlan database
switch2(vlan)#vlan 10
VLAN 10 added
    Name: VLAN0010
switch2(vlan)#vlan 20
VLAN 20 added:
    Name: VLAN0020
switch2(vlan)#exit
APPLY completed.
Exiting....


Assign IP address to the VLAN

switch2>en

switch2#conf t
switch2(config)#int vlan 10
switch2(config-if)#ip add 192.168.1.1 255.255.255.0
switch2(config-if)#no shut
switch2(config-if)#exit
switch2(config)#int vlan 20
switch2(config-if)#ip add 192.168.2.1 255.255.255.0
switch2(config-if)#no shut
switch2(config-if)#exit


Assign Switch Port to VLAN

switch2#conf t
switch2(config)#int f0/2
switch1(config-if)#switchport mode access
switch2(config-if)#switchport access vlan 10
switch2(config-if)#int f0/3
switch1(config-if)#switchport mode access
switch2(config-if)#switchport access vlan 10
switch2(config-if)#int f0/4
switch1(config-if)#switchport mode access
switch2(config-if)#switchport access vlan 20
switch2(config-if)#int f0/5
switch1(config-if)#switchport mode access
switch2(config-if)#switchport access vlan 20
switch2(config-if)#exit


Show VLAN information in switch 2 


switch2#sh vlan

VLAN Name                       Status    Ports
---- -------------------------------- --------- -------------------------
1    default                     active    Fa0/1, Fa0/6, Fa0/7Fa0/8
                                           Fa0/9, Fa0/10, Fa0/Fa0/12
                                           Fa0/13, Fa0/14, Fa0/15, Fa0/16
                                           Fa0/17, Fa0/18, Fa0/19, Fa0/20
                                           Fa0/21, Fa0/22, Fa0/23, Fa0/24
                                           Gig1/1, Gig1/2
10   VLAN0010                    active    Fa0/2, Fa0/3
20   VLAN0020                    active    Fa0/4, Fa0/5



                
In this information port Fa0/2 and Fa0/3 are define for VLAN 10 , and Port  Fa0/4 and Fa0/5 are define for VLAN 20

How to Configure FTP Server In Windows 7

Vingler.com
To Configure FTP Server, FTP service should be install on Local Computer , And user must be member of the Administrative Group on the local computer . With the Help of FTP server we can share any file or folder with in a network.

Follow these steps to Configure FTP Server .
 1. Click on start Button , then Click on Control Panel, then Click on Program and Features


2. In Program and Feature window Click on Turn Windows Feature on or Off.
3. Expand Internet Information service Node .
4. Expand FTP server, then select FTP service Check-box, then click on Ok.
5. Now Go to the Control panel, then Click on Administrative tool.
5. Click on  IIS manager, Click the Connection pane.
6. Right click on the Site, then Click on Add FTP sites.



















7. In the Add FTP wizard , Write the name of FTP site  and Select the Path of Folder which you want to share, then 8.  Enter the Loopback address(127.0.0.1) in IP address Box, and Port 21. then click ok.

























8. Go to IIS and click on the created Sites , the Content of the site will be display.

How to Create Share Folder In Windows 7

Vingler.com
1. Click on Start , then Click on My Computer, then Double-Click on Any Drive.
2. Right Click on Folder (ComNetworks) which is you want to Share, then Click on Properties.

3. Click on Sharing tab, then Click on Share...























4. Click on Drop-Down menu and select Everyone, Then Click on Share.



















5. Click on Done To Complete Sharing.

How to Prohibit Access to LAN Connection Properties in windows 7 via Group Policy

Vingler.com
Suppose that you have given Admin rights to the your then user change IP address of network Connection , but and do not want to user can change IP address of Network Connection then you can prohibit to user to access network connection Properties . 

Follow these steps to prohibit access to LAN Connection properties
1. Click on Start Button , then type gpedit.msc  in Search box and press Enter.








2. Local Group Policy Editor window opened , Navigate User Configuration => Administrative template =>  Network Connection , then on the Right pane Double-Click on Prohibit access to properties of a LAN connection





 









3. Click on Enable Radio button , then Apply and OK .














Like above setting also Have to Enable these Policy Listed below.......
  • Prohibit access to properties of component of a LAN connection 
  • Prohibit TCP/IP advance Configuration .
  • Enable windows 2000 network Connection setting for administrator .
Note- This setting in Windows XP and Vista working properly But in Windows 7 not working Properly 

How to share internet connection in windows 7

Vingler.com
We can share internet connection between two computer Window 7. Two or more two user can share internet connection simultaneously  through wireless connection or in a Local Network . 
Share Internet connection step by step in windows 7

1. Click on start button, then click on Control panel,  then click on Network and sharing center.
2. Click on Manage Wireless Networks on Network and sharing windows


















3. Now Network wireless connection opened, then Right Click the Connection which is want to share then click on Properties.
4. Now Properties box appear then click on Sharing Tab , .















Then Click Allow other Network user to connect through this computer internet connection .
5. Click the setting to ,then Check the service which you want to allow shared user. click on ok, then apply ,then Ok.