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NETWORKING COMPONENTS

NETWORKING COMPONENTS

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NETWORKING COMPONENTS

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  1. NETWORKING COMPONENTS La’Trena Barrett CECS 5460-020

  2. Hub • Switch • Router • Bridge • Gateway • Firewall • Wireless AP NETWORKING COMPONENTS

  3. Provides a common connection for the network cables. • The signals entering a hub are echoed to all other ports, this is referred to as broadcasting. HUB

  4. D-Link DUB-H7 USB Hub 7-port, USB 2.0, 480 Mbps, 1.2A $29.99

  5. A cable concentrator that joins the network cables together; establishes a connecting path dynamically between any 2 nodes. • Keeps a table of the MAC address for each port and is able to forward the data to the correct port; allows several pairs of nodes to transmit at the same time in full duplex. SWITCH

  6. TP-Link TL-SG1008D Gigabit Desktop Unmanaged Switch – 8x 10/100/1000 Ports $34.99

  7. A connecting device inserted among 2 or more networks that routes data from one network to another. • Connects a LAN to the internet. • Keeps IP addresses. ROUTER

  8. Linksys E4200 Maximum Performance Dual-Bank N Router – up to 300 Mbps, 2.4/5.0 GHz, 4x Gigabit Ports, USB Port $159.99

  9. Used to divide a larger network into smaller segments to improve the efficiency of the network. BRIDGE

  10. Linksys WES610N Dual-Band N Entertainment Bridge – with 4-port Switch, up to 300 Mbps $99.99

  11. A node on a network that interfaces with another network of different protocols. • The gateway computer routes traffic from a workstation to the internet. GATEWAY

  12. Cisco Unified Communications 540 – VoIP gateway – 0/1 – 8 users – Ethernet, Fast Ethernet – 802.11b/g – 1.5U $1,930.49

  13. FIREWALL

  14. NetgearProSafe SRX5308-100NAS VPN Firewall – Four Gigabit WAN ports/Quad WAN, Gigabit SSL, DMZ Port $409.99

  15. WIRELESS AP

  16. Cisco WAP4410N Wireless-N Access Point – 300 Mbps, Wireless-N, PoE/Advanced Security $189.99