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Networking networking - Coggle Diagram
Networking
TCP & UDP Protocols, ports and its purpose
Ports and Protocols
20/21 RTP
22 Secure Shell
23 Simple Mail Transfer Protocol
53 Domai Name System
67/68 Dynamic Host Configuration Protocol
80 Hypertext Transfer Protocol
110 - Post Office Protocol v3 (POP3)
137/139 Netbios
143 Internet Mail Transfer Protocol (IMAP)
161/62 Simple Network Management Protocol
389 Lightweight Access protocol (LDAP)
443 Server message Block (SMB/ CIFS
3389 - Remoted Desktop Protocol (RDP)
TCP VS UDP
Connectioneless
DHCP, TFTP
Connection Oriented
HTTPS:, SSH
Networking Hardware
Routers
Switches
Managed, Unmamanged
Access Points
Firewalls
Power Over Ethernet
Injectors, Switch, POE Standards
Hubs
Cable Modem
Digital Subscriber Line
Optical Network Terminal
Network Interface Card
Software Defined Networking (SDN)
Protocols for wireless Tech
Frequencies
2.4 Ghz/ 5Ghz
Channels
Regulations, 2.4 vs 5 Ghz
802.11
a,d,g,h,n,ac (WIFI 5), ax WIFI 6)
Long Range Fied Wireless
Licensed, Unlicensed, Power, regulatory requirements for wireless power
NFC
Radio Freq Identfication (RFID)
Bluetoth
Service provide by network hosts
Server Roles
DNS, DHCP, Fileshare, Print Servers, Mail Servers, Syslog, Web servers, AAA
Internet Appliances
Spam Gateways, UTM, Load balancers, Proxy Servers
Legacy / Embedded systems
Supervisor control and data acquisition (SCADA)
Internet of Things (IOT)
Setup wired/wireless SOHO or smal office
IP addressing
IPV4 (private address, Public Address
IPV6 (Static, Dynamic, Gateway)
Common Network Configuration
DNS
A, AAA MX, Text, Spam Management - DKIM, SPF, DMARC
DHCP
Lease, Reservation, Scope
VLAN
VPN
Network Type and Features
Internet Connection Types
Satellite, Fiber, Cable, DSL, Cellulart, WISP
Network Types
LAN, WAN, PAN, MAN, SAN, WLAN
Networking Tools
Crimpter
Cable Analyser
Wifi Anlyzer
Toner probe
Pucnhdown Tools
Cable tester
Loopback Plug
Network tap
