Chapter 5: Ethernet

Chapter 5: Ethernet

1. Functions ARP

   • Reply ARP
     • Sender MAC address
     • Sender's ipv4 address
   • Deleting Entries from an ARP Table
   • Resolution of ipv4 addresses MAC addresses
   • ARP request
     • Address ipv4 target
     • MAC address target
     • destination MAC address
     • Source MAC Address
     • Type

2. Destination in the same network

   • Physical Address (Mac)
   • Logical address (IP)

3. communication with a remote network

4. ARP Notices

5. Replacement ARP

6. Switches frame forwarding matodes

   • Buffer storage
     • Port-based memory
     • Shared memory
   • Shared memory
     • Full duplex
     • dúplex medio
     • Switching storage and shipping
     • Switching by cutting method
       • Fast Forwarding Switching
       • Fragment free switching

7. ARP Process

8. Ethernet encapsulation

   • Sub-layer llc
   • Sub-layer Mac
     • Data encapsulation
     • Control of access to the medium

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