Flashcards
chap5-networkingDevices-part1
Cards in this deck (13)
- 1DHCP 67, 68 DNS 53purposes of ports and protocols
- 2explain devices and apps or services at their appropriate OSI Layers7 layers
- 3properties of network trafficbroadcast domains
CSMA/CD
CSMA/CA
Collision domains
Broadcast
multicast
unicast - 4performance conceptstraffic shaping
- 5IP reservationsd
- 6functions of network servicesDNS services
DHCP services - 7appropriate placement of networking devices on a netwỏk and their installationhub
modems
wireless range extender
VoIP endpoint - 8explain purposes and use cases for advanced networking devicesmultilayer switch
load balancer
IDS/IPS
proxy server
VPN concentrator
NGFW/Layer 7 firewall
VoIP PBX
VoIP gateway
content filter - 9remote access methodmodem
- 10NICnetwork interface card
interface your PC to the network
provices physical, electrical, electronic connections to network media - 11which layer NIC is on2 because the info it uses for communication, MAC address, resides on
Data Link layer - 12which option to build NIC on?expansion card or built right into PC's motherboard.
today most NICs are built into the PC motherboard, providing 10, 100 n 1000 megabits per seconds (Mbps) - 13how is NIC today
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- Flashcards on chap5-networkingDevices-part1, created by Ax H on 05/03/2019.
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- Ax H
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- Created by Ax H · Mar 5, 2019
- Copied by Ax H · Mar 5, 2019
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