VPN

VPN

Is set of tunnel over public Network
1. Tunnel is endpoint between Tow Remote Host
Tow type VPN implementation
1. Broadband/Internet
2. Though standers which different devices connect and make virtual link
VPN Archetureture
1. Client Server
  1. Client
    1. Internet NIC
    2. VPN(Virtual)NIC
    3. Make Request for Connection
  2. Server
    1. Autheticate Client Request and assign IP of Own Local Network
VPN Components
1. 1-Authentication
  1. Authenticate username and password
  2. Protocols
    1. PPTP
    2. L2TP
    3. SSTP
    4. IP SEC
  3. All encrption protocol us keys for authication
2. 2-Tunnel
  1. After Authentication Create Pairing
  2. Split Tunneling
    1. Send VPN Traffic One way and Internet Traffic other way
3. 3-Encryption
  1. Encrypt inter IP packet
    1. 3DES
    2. AES128
    3. AES256
Basic Requirement for installation VPN Server
1. Live IP/Public IP use in destination Endpoint For remote host/client
2. Internet Connection for Client Server/ Stander VPN Devices
Diagrams
1. VPN Packet
  Anlagen:
  - /flashcard/1440724/ohne-titel
2. Tunning
3. VPN

Zusammenfassung der Ressource

	Erstellt von Syed Hammad Ahmed vor etwa 10 Jahre