Uploaded September 2012 | Updated September 2026, 2 weeks ago
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This video is about vShield Manager which is part of vShield suite :
vShield Zones is a product is sold with Enterprise and Enterprise plus licenses and helps with creating and securing virtual zones.
after full installation and deployment, you will be able to create rules, filter traffic L2/L3 and L4
This first video shows how to deploy the vShield Manager which is the central point of Management, you should deploy it in the same host containing your virtual center
Be careful when configure your networking
Here are the steps:
-First of all boot the VM
-login using : admin /default
-type enable and when asked for password type default again
-then type setup
-Configure network info
-logout and login again
and the Manager is up and running
Subscribe to our channel here for notifications on new video trainings. For more videos on technology, visit our website at http://www.techytube.com.
By techytube@techytube, for more from this author visit:
techytube.com/author/techytube
This video is about vShield Manager which is part of vShield suite :
vShield Zones is a product is sold with Enterprise and Enterprise plus licenses and helps with creating and securing virtual zones.
after full installation and deployment, you will be able to create rules, filter traffic L2/L3 and L4
This first video shows how to deploy the vShield Manager which is the central point of Management, you should deploy it in the same host containing your virtual center
Be careful when configure your networking
Here are the steps:
-First of all boot the VM
-login using : admin /default
-type enable and when asked for password type default again
-then type setup
-Configure network info
-logout and login again
and the Manager is up and running

![How to create views programmatically in iOS
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http://www.techytube.com/author/pavel
A view is any object of the UIView class or of one of its subclasses. That means any UI control, such as buttons, sliders, steppers etc. is a view.
Usually, when creating view that should be present on our .xib or .storyboard files, we do that visually, using Interface Builder, which is integrated in Xcode 4.
However, some situations may appear when we need do add different views dynamically on our screens, and for doing that, we need to do that programatically (Which basically has the same effects).
To create a view, we write the following code:
UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 200, 100)];
We can also set the views properties, for example the background colour:
view.backgroundColor = [UIColor redColor];
And finally we need to add that to our main view:
[self.view addSubview:view];
We can do the same thing for other classes that inherit from UIView, for example UIButton:
UIButton *button = [UIButton buttonWithType:UIButtonTypeRoundedRect];
[button setTitle:@Click me forState:UIControlStateNormal];
button.frame = CGRectMake(0, 300, 200, 60);
[self.view addSubview:button];
For more details, please visit Apples Online Documentation at:
http://developer.apple.com/library/ios/#documentation/uikit/reference/uiview_class/uiview/uiview.html How to create views programmatically in iOS](https://i.ytimg.com/vi/pGsgnWqEMWQ/mqdefault.jpg)








![Instance Methods and Class Methods in Objective-C
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Instance Methods and Class Methods in Objective-C is very similar to the same concepts implemented in other object oriented programming languages.
Instance methods are the usual methods, and we always need some object(s) to call those specific methods. When we declare and implement them, we always start with the - (minus sign). The syntax for calling an instance method is:
[objectName instanceMethodName];
For class methods we do not need any object created in our program in order to call them.
They always start with the + (plus sign). The syntax for calling a class method is:
[ClassName classMethodName]; Instance Methods and Class Methods in Objective-C](https://i.ytimg.com/vi/sjFLaJD_cgA/mqdefault.jpg)