Saturday, June 9, 2018

Network Basics


DNS Server: Assigning Host Name to IP-address.

DHCP: Dynamic Host Configuration protocol for different configuration setting, automatically assigning IP address based on Broadcasting.

DHCP-server, which will assign IP-addresses, and a DHCP-client on your device, which will request for an address. At home, the DHCP-server is usually located in router

NAT: Network Address translation is a mechanism of resolving IP address

VPN: Virtual private network

LAN: Local area Network – Group of computers in same location.

WAN: Wide area network –  Two of more Lan network dispersed in different geographical location.

Port: Logical connection to IP address which acts as end point.ex: port 80 for HTTP
IP address: ipconfig/all

Bridge: Connect 2 LAN

Router: Device to translate data packet over a network or LAN

Switch: Filter and forward data packets

DNS: Translate domain name into IP address

NTFS: Uses windows OS for storing & retrieving files on hard disk.

For shares you should do the following
1) Everyone - Read  (optional not really needed but a nice just in case)
2) Authenticated Users - Change
3) Local Administators - Full Control
4) File Strucutre Administrators - Full Control

IIS: 8 with WS 2012, VDI Log Files, Port, IIS Manager, appcmd tool
Application, Web, Machine, Site & App web.config
·        C:\Windows\System32\inetsrv
AppCmd (command) (object-type) <identifier> </parameter1:value1 ...>
·        AppCmd.exe /? start, stop, list, add, delete, and set.

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