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Mahmmoud Mahdi
   Discussion: Network Components   Common Types of Media   What is a switch?   What is a router?   What is a firewall?
   Is a LAN communicate device   Tracks the location of computers
   Moves packets between networks   Tracks networks not computers   Is required between physical locations   Is someti...
   Is a router with rules   Controls inbound and outbound    communication   Protects hosts behind the firewall
   What is a LAN?   What is a WAN?   What is a Branch office   Discussion: branch office challenges   What is a perim...
   Is a single physical location   Has fast network connectivity   Has typically minimal control
   Is used between physical locations   Has slower connection speed than a LAN   Is more expensive than LAN connectivit...
   A branch office is remote location that is connected    by WAN links to the head office with     A generally small nu...
   What are the challenges of branch office    communication?
   Isolates LAN resources   Increases security
   Provides access to LAN resources from    outside the office   Can be VPN or dial-up
Contact Me: qursaan@gmail.com
Lesson 4: Network Infrastucture
Lesson 4: Network Infrastucture
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Lesson 4: Network Infrastucture

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Windows Server 2008
Network Infrastructure Configuration (MCTS)

Published in: Education
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Lesson 4: Network Infrastucture

  1. 1. Mahmmoud Mahdi
  2. 2.  Discussion: Network Components Common Types of Media What is a switch? What is a router? What is a firewall?
  3. 3.  Is a LAN communicate device Tracks the location of computers
  4. 4.  Moves packets between networks Tracks networks not computers Is required between physical locations Is sometimes referred to as a gateway
  5. 5.  Is a router with rules Controls inbound and outbound communication Protects hosts behind the firewall
  6. 6.  What is a LAN? What is a WAN? What is a Branch office Discussion: branch office challenges What is a perimeter network? What is remote access?
  7. 7.  Is a single physical location Has fast network connectivity Has typically minimal control
  8. 8.  Is used between physical locations Has slower connection speed than a LAN Is more expensive than LAN connectivity Uses connectivity typically provided by another company
  9. 9.  A branch office is remote location that is connected by WAN links to the head office with  A generally small number of users  Limited local support resources  Limited local computing resources
  10. 10.  What are the challenges of branch office communication?
  11. 11.  Isolates LAN resources Increases security
  12. 12.  Provides access to LAN resources from outside the office Can be VPN or dial-up
  13. 13. Contact Me: qursaan@gmail.com

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