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Week 4 - Coggle Diagram
Week 4
Information DHCP server provides a host
IP address
domain name
default gateway
name server
time server
DORA
offer
request
discover
acknowledgement
DHCP options applied
scope
server
reserved client
IP address commands
release
Ipconfig/release
renew
Ipconfig/renew
necessary IP address settings
default gateway = 003 router
DNS server = 006 DNS server
DHCP reservations
device's MAC address
each device has same IP address
reasons for choosing DHCP
configure IP in a centralized approach
IP address management is flexible
DHCP port
User Datagram Protocol (UDP)
APIPA (Automatic Private IP Addressing)
range: “169.254.0.1” to “169.254.255.254”
DHCP relay agent
catches DHCP Discover broadcasts & unicasts it to DHCP server