CH5 : CH5
Slide 2 :
Slide 3 :
Slide 4 :
Network Layer (Layer 3) Addressing : Network Layer (Layer 3) Addressing logical address
IP Address (NetID.Ho
stID)
How IP Addresses Are Grouped : How IP Addresses Are Grouped
Slide 7 :
Slide 8 :
Subbnetting : Subbnetting
Slide 10 :
Slide 11 :
Slide 12 :
IP Routing : IP Routing
Slide 14 :
IP Routing Protocols : IP Routing Protocols To dynamically learn and fill the routing table with a route to all subnets in the network
If more than one route to a subnet is available, to place the best route in the routing table.
To notice when routes in the table are no longer valid, and to remove them from the routing table.
Slide 16 :
Network Layer Utilities : Network Layer Utilities Address Resolution Protocol (ARP)
Domain Name System (DNS)
Dynamic Host Configuration Protocol (DHCP)
Ping
Address Resolution Protocol : Address Resolution Protocol
DNS : DNS
Slide 20 :
Address Assignment and DHCP : Address Assignment and DHCP
ICMP Echo and the ping Command : ICMP Echo and the ping Command