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hub vs switch vs router.pptx
- 1. αα· ααααΆααααΆ α ααΆαα·αα α»αα αα αααα αΆ α’αααα NATIONAL POLYTECHNIC INSTITUTE OF ANGKOR α§ααααααΆα α’αΆααΈα αα αα ααΆαααα±ααΆαααΆαααΆα 3 1
- 2. α αα ααααααΆα ααα α ααΆ ααΆ α ααΆαα ααΆααΌααα α£ ααΆαααα αΎαααα αα αααΆααΆαααΆαααΆαααΆαα ααΆααα α αααα αΆ αα αα·α α· αΎα αα α α α’α α’α£-α’α α’α€ Module 3 Install Communications and Networking System 2
- 3. 3 ααΆααααααα ααααα αΆ αααΆα Switch Router αα·α Hub
- 4. 4 ααΆααα»αααα αΆ ααααα αΎαααΆααα αα α α»αααααΆαα OSI Layer
- 5. 5 https://www.comparitech.com/net-admin/hub-vs-switch-vs-router/ ααΆααα»αααα αΆ ααααα αΎαααΆααα αα α α»αααααΆαα OSI Layer
- 6. 6 α‘. What is a hub? Hub α αα αα ααΎααΆα ααΎ ααΈααα αΆ α αααααα α αΌ αΆααα αααΎααΆα ααα α αΌαααα α αα α α αααααααα α αΌ αΆααααα α½αα αααΎααΆαααΆαααΆαα αααα α ααΆαα Hub ααΆααΆαΉαααα·α ααααΆαααΆαααΆααα ααΆαααα½αα ααα α αΌααΆα²ααα α ααα αααααα α αΌ αΆαααααααα αΆ α ααα α½αααΆ α ααα αα ααΎααΆ αααΆααΌα· MAC address(Media Access Control) ,αα§ααΆα»ααα MAC address is: 00- B0-D0-63-C2-26. ο± Netgear EN104TP 4-Port 10 Mbps Ethernet Hub/Price: $119.99
- 8. 8 α’. Switch αααΆα·α½ααΆαΆαΈααα αΆ α α α ααααα ααααααααΆα αααα αΆ ααααα α αΌ αΆααα ααα α αΌαααα α αααα α αααααααα α αΌ αΆαα ααα α½αα αααΎααΆαααΆαααΆαα αααα Switch α ααΆααααΆααΆαΉααα ααα α αΌααΆαΆαααΆαααΆααα α ααΆααΆ α αα·αααα α αΌ αΆααα ααααα αΆαα· α ααααααα α α ααΎα’αΆ αα αΆ ααΆ MACαα https://networkhope.in/types-and-functions-of-the-network-switch/
- 10. 10 α’.α‘. Modular Switch Modular switch ααΊααα αα ααΆ Switch αααα’αΆαα ααααΆα Port α¬ Update αΆααΆαααΌα αα for add-on modules like Wireless, Network analysis, more interfaces, cooling, power supply α
- 11. 11 α’.α’. Fixed-Configuration Switch Fixed-Configuration Switch ααΊ αααΆα’αΆα Add α ααααΆα ααΆααααααΆ Port α ααα α ααααααΆαα ααΈ αα αα ααΆααΊ unmanaged, smart and managedα
- 12. 12 α’.α’.α‘. Unmanaged Switch unmanaged switch ααΊ αααΆα’αΆαααα αααααααΆααΆ α ααΎααα’αΆαα αα ααΎααΆ αααΆαΆααΆα αα αααΆ α ααΆααconfiguration α αΎαα α αα αα ααΎααΆ αααΆα α α α α»αα small Networks αααΌαα home, small office, lab, ααΆααΌα α ααΆαααΆ portsα α ααα αΈ 4, 8, 16, 24 ααΆααα48 α α»αΎαααΆααα αΆ ααΆ console port α ααΆααα αΆ. They in all speed variants like Ethernet, Fast Ethernet, Gigabit Ethernet, or 10 Gbps.
- 13. 13 α’.α’.α’. Smart switch Smart switch α’αΆααααΌαααα αααααααΆααΆα αα Port Monitoring, link aggregation, and αα·ααΆ αααΆα’αΆαααα αααααα SNMP (Simple Network Management Protocol) ααΆαααCLI (Command Interface) αΆααΆα αΆα
- 14. 14 α’.α£. Managed switch Managed switchααΊα ααΎααα’αΆαααα αααααα ααΆααα Configure αΆααΆ αααααΆααααΆααΌα·ααΆαα αα ααΎααΆ α ααΆαααΆαα αααα αΆ αα²αααααΆ αα·α·αααααα α
- 15. 15 α’.α£. Managed switch ο Managed Layer2 switch ο Managed Layer3 switch
- 16. 16 PoE switch v. Regular switch αααα αα ααα α αααΆαα PoE switch ααΆααα Regular switch αα ααα α αα·αααααΆ PoE switch αααΆ α α α ααΎααα Ethernet (PoE = Power Over Ethernet) α αααΆααααΆαΆ Regular switch αααΆαααΆα ααΆααα αΆα ο α ααΎααα’αΆαα αααΎα²αα Regular switch ααΆ α αα PoE switch αΆααΆα ααα ααααΆα PoE injector α ααΎ ααΈ α αα ααΎα α½α PoE devices αΆααΆα
- 17. 17 PoE splitter PoE splitter α αα αα ααΎααΆ ααα ααα α α αα ααα αΈ PoE Switch α ααΎ ααΈααΆ αα α½αα§α αααα α αααααα αΆ ααΆ PoE
- 18. 18
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- 20. 20
- 22. 22
- 23. 23
- 25. 25 α‘. wired routers α α·αΎ wired routers ααΊαα’ααΎ? wired routers ααα αΆ α ααα α α α α§α αααααα α ααα ααα αΆ ααα ααΆ α α·ααα αααΆα αα α α αα αΆααΆα α½αααΆαααΆαPort αααααα αΆ α ααα α Internet α ααΎ ααΈαΆαααΆαααΆαααΆααα α½αModemα wired routers ααΆαΉααααα αΆ α ααα α αααα α αΌ αΆαα ααΆαααα§α αααααα ααααα αΆαα· α ααΎ ααΈα ααα α αΌααΆα αα·ααααΆααΆ αα Port α
- 26. 26 α’. wireless routers(Home Router) Wireless routers α¬Wi-Fi Router ααΊαα½ α ααα α αΌαααα α αααΆ ααααΆααα α α Wireless access point ααΆα αα ααΎ ααα ααααα αΆ α ααα αααα αΆ α LAN(wired and wireless) https://en.wikipedia.org/wiki/Wireless_router
- 27. 27 core router α αα αα ααααΎα·α αΎαα ααα ααα αα ααΎααΆ αα α α»ααα αααα αΆ α LAN ααΆαααΆα αααΏααΆα ααΏααΆ (Top Speed) ααα ααααΆαα ααα α αΌααΆαΆαααΆαααΆααα α£. Core routers
- 28. 28 α€. Edge routers Edge Router αααΆαΆαΈααΆαααα α αα ααα ααΆαααααΆα αααα αΆ α ααΆααααααα ααααα α ααα αα·ααααΆ ααΆααα αααΆ communication αααΆααα αααα αΆ ααα αααΎααΆα
- 29. 29 α₯. Virtual routers Virtual router ααΊα software router. α αα αα ααΎααΆα α α ααΎ VM(Virtual machine) instances of x86 hardware servers to provide routing, switching, security, VPN, ααΆααα ααααΆαα αααααα αΆαα· ααα ααα’ααα αα ααΎααΆ αα
- 30. 30