- Introduction
- Network Topology
- Hardware Connections
- TCP/IP Ports and Addresses
- Network Protocol Levels
- Data Link Layer and IEEE
- Network Protocol Categories
- Repeaters, Bridges, Routers
- ARP and RARP Address Translation
- Basic Addressing
- IP (Network)
- TCP (Transport)
- UDP (Transport)
- ICMP
- Hardware Cabling
- Wireless media
- Outside Connections
- Ethernet
- Token Ring
- ARCnet
- AppleTalk
- FDDI
- IPX/SPX
- NetBEUI
- AppleTalk
- SNA
- Others
- Simple Routing
- More Complex Routing
- IP Masquerading
- Firewalls
- Domain Name Service (DNS)
- Virtual Private Networking
- DHCP
- BOOTP
- RPC and NFS
- Broadcasting and Multicasting
- IGMP
- Dynamic Routing Protocols
- Simple Mail Transfer Protocol (SMTP)
- Simple Network Management Protocol
- Network Services
- Installing Drivers
- Network Operating Systems
- Applications
- Wide Area Networks
- Backing up the network
- Fault Tolerance
- Troubleshooting
- Commonly used Network Ports
- Networking Terms and Definitions
- Networking RFCs and Protocols
- Further Reading
- Credits
Wednesday, 27 July 2016
Networking Tutorial
Computer Networks Course
Computer Networks Course
LEARN
Learn about Computer Networks from beginning. Simple lessons for crisp understanding.
Topical Tests
Give Tests to sharpen your skills.
Q & A FORUM
Ask Questions and have discussions with fellow users and Course Authors.
TCP/IP Reference Model
Thursday, 21 July 2016
Set, view, change, or remove permissions on files and folders server 2012
Applies To: Windows Server 2003, Windows Server 2003 R2, Windows Server 2003 with SP1, Windows Server 2003 with SP2
Set, view, change, or remove special permissions
File and folder permissions
How inheritance affects file and folder permissions
Command-line reference A-Z
Permissions
To set, view, change, or remove permissions on files and folders
-
Open Windows Explorer.
-
Right-click the file or folder for which you want to set permissions, click Properties, and then click the Security tab.
-
Do one of the following:
-
To set permissions for a group or user that does not appear in the Group or user names box, click Add. Type the name of the group or user you want to set permissions for and then click OK.
-
To change or remove permissions from an existing group or user, click the name of the group or user.
-
To set permissions for a group or user that does not appear in the Group or user names box, click Add. Type the name of the group or user you want to set permissions for and then click OK.
-
Do one of the following:
-
To allow or deny a permission, in the Permissions for User or Group box, select the Allow or Deny check box.
-
To remove the group or user from the Group or user names box, click Remove.
-
To allow or deny a permission, in the Permissions for User or Group box, select the Allow or Deny check box.
-
To open Windows Explorer, click Start, point to All programs, point to Accessories, and then click Windows Explorer.
-
In the Windows Server 2003 family, the Everyone group no longer includes Anonymous Logon.
-
You can only set file and folder permissions on drives formatted to use NTFS.
-
To change permissions, you must be the owner or have been granted permission to do so by the owner.
-
Groups or users that are granted Full Control for a folder can delete
files and subfolders within that folder, regardless of the permissions
that protect the files and subfolders.
-
If the check boxes under Permissions for User or Group are shaded or if the Remove
button is unavailable, then the file or folder has inherited
permissions from the parent folder. For more information on how
inheritance affects files and folders, see Related Topics.
-
When adding a new user or group, by default, this user or group will have Read & Execute, List Folder Contents, and Read permissions.
Information about functional differences
- Your server might function differently based on the version and edition of the operating system that is installed, your account permissions, and your menu settings. For more information,
See Also
Concepts
View effective permissions on files and foldersSet, view, change, or remove special permissions
File and folder permissions
How inheritance affects file and folder permissions
Command-line reference A-Z
Permissions
Wednesday, 20 July 2016
Cisco CCNA 1 Networking Fundamentals tutorials
Installing Reverse Proxy on Windows Server 2012 R2 (Web Application Proxy)
Install Windows 2012 R2 with GUI
Install the certificate onto the server
I don't tick "Mark this key as exportable." Because this server will be internet facing.
Change the adfs dns record in DNS to point to the ADFS reverse proxy server
Update the Host file on the server to force adfs.company.co.za always to the primary adfs server.
Install the "Remote Access Roles"
Configure the Application Proxy
All done you should not be able to add additional applications to the reverse proxy.
Doing a quick test to see if ADFS is responding from a remote client using urlhttps://adfs.company.co.za/adfs/services/trust/mex
Ping adfs.company.co.za to make sure it is going to the Proxy
In Internet explorer open the url you should get xml back
I'll releasing blog articles on how to publish the following service in the future:
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