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NET WORK LAYER - Coggle Diagram
NET WORK LAYER
PACKET FORMATION OF IPV4
TTL,protocola ,header ,checksum
identification,fragment,set,DF,MF
suorce&destination address
version,IHL,SERVICE,total length
options, playload
5 words to 15 words OR 20 to 60 bytes
IPV4 addressing and subnetting
dynamic IP address
class A , class B ,class C, class D ,classE
static ip address
FORMAT
172.22.7.2.8090
MAC addresss
48 bit
a6:63:1F:B2:36:1C
32 bit
IP Address
swtiching network
packet-swtiched networks
virtual circits networks
data garam
circuit-swtiched net works
connection b/w stations is a dedicated path
A set of swtiches
space between swtiches
ROUTING
multicast & ICMP ipv6
distance vector routing
link state routing