Читать книгу CompTIA Network+ Review Guide - Ferguson Bill - Страница 12

✓ 1.1 Explain the functions and applications of the various network devices

■ Router

■ Switch

■ Multilayer switch

■ Firewall

■ HIDS

■ IDS/IPS

■ Access point (wireless/wired)

■ Content filter

■ Load balancer

■ Hub

■ Analog modem

■ Packet shaper

■ VPN concentrator

✓ 1.2 Compare and contrast the use of networking services and applications

■ VPN

■ Site to site/host to site/host to host

■ Protocols

■ IPsec

■ GRE

■ SSL VPN

■ PTP/PPTP

■ TACACS/RADIUS

■ RAS

■ Web services

■ Unified voice services

■ Network controllers

✓ 1.3 Install and configure the following network services and applications

■ DHCP

■ Static vs. dynamic IP addressing

■ Reservations

■ Scopes

■ Leases

■ Options (DNS, servers, suffixes)

■ IP helper/DHCP relay

■ DNS

■ DNS servers

■ DNS records (A, MX, AAAA, CNAME, PTR)

■ Dynamic DNS

■ Proxy/reverse proxy

■ NAT

■ PAT

■ SNAT

■ DNAT

■ Port forwarding

✓ 1.4 Explain the characteristics and benefits of various WAN technologies

■ Fiber

■ SONET

■ DWDM

■ CWDM

■ Frame Relay

■ Satellite

■ Broadband cable

■ DSL/ADSL

■ ISDN

■ ATM

■ PPP/Multilink PPP

■ MPLS

■ GSM/CDMA

■ LTE/4G

■ HSPA+

■ 3G

■ Edge

■ Dialup

■ WiMAX

■ Metro-Ethernet

■ Leased lines

■ T-1

■ T-3

■ E-1

■ E-3

■ OC3

■ OC12

■ Circuit switch vs. packet switch

✓ 1.5 Install and properly terminate various cable types and connectors using appropriate tools

■ Copper connectors

■ RJ-11

■ RJ-45

■ RJ-48C

■ DB-9/RS-232

■ DB-25

■ UTP coupler

■ BNC coupler

■ BNC

■ F-connector

■ 110 block

■ 66 block

■ Copper cables

■ Shielded vs. unshielded

■ CAT3, CAT5, CAT5e, CAT6, CAT6a

■ PVC vs. plenum

■ RG-59

■ RG-6

■ Straight-through vs. crossover vs. rollover

■ Fiber connectors

■ ST

■ SC

■ LC

■ MTRJ

■ FC

■ Fiber coupler

■ Fiber cables

■ Single mode

■ Multimode

■ APC vs. UPC

■ Media converters

■ Single mode fiber to Ethernet

■ Multimode fiber to Ethernet

■ Fiber to coaxial

■ Single mode to multimode fiber

■ Tools

■ Cable crimpers

■ Punch down Tool

■ Wire strippers

■ Snips

■ OTDR

■ Cable certifier

✓ 1.6 Differentiate between common network topologies

■ Mesh

■ Partial

■ Full

■ Bus

■ Ring

■ Star

■ Hybrid

■ Point-to-point

■ Point-to-multipoint

■ Client-server

■ Peer-to-peer

✓ 1.7 Differentiate between network infrastructure implementations

■ WAN

■ MAN

■ LAN

■ WLAN

■ Hotspot

■ PAN

■ Bluetooth

■ IR

■ NFC

■ SCADA/ICS

■ ICS server

■ DCS/closed network

■ Remote terminal unit

■ Programmable logical controller

■ Medianets

■ VTC

■ ISDN

■ IP/SIP

✓ 1.8 Given a scenario, implement and configure the appropriate addressing schema

■ IPv6

■ Auto-configuration

■ EUI-64

■ DHCP6

■ Link local

■ Address structure

■ Address compression

■ Tunneling 6to4, 4to6

■ Teredo, miredo

■ IPv4

■ Address structure

■ Subnetting

■ APIPA

■ Classful A, B, C, D

■ Classless

■ Private vs. public

■ NAT/PAT

■ MAC addressing

■ Multicast

■ Unicast

■ Broadcast

■ Broadcast domains vs. collision domains

✓ 1.9 Explain the basics of routing concepts and protocols

■ Loopback interface

■ Routing loops

■ Routing tables

■ Static vs. dynamic routing

■ Default route

■ Distance vector routing protocols

■ RIP v2

■ Hybrid routing protocols

■ BGP

■ Link state routing protocols

■ OSPF

■ IS-IS

■ Interior vs. exterior gateway routing protocols

■ Autonomous system numbers

■ Route redistribution

■ High availability

■ VRRP

■ Virtual IP

■ HSRP

■ Route aggregation

■ Routing metrics

■ Hop counts

■ MTU, bandwidth

■ Costs

■ Latency

■ Administrative distance

■ SPB

✓ 1.10 Identify the basic elements of unified communication technologies

■ VoiP

■ Video

■ Real time services

■ Presence

■ Multicast vs. unicast

■ QoS

■ DSCP

■ COS

■ Devices

■ UC servers

■ UC devices

■ UC gateways

✓ 1.11 Compare and contrast technologies that support cloud and virtualization

■ Virtualization

■ Virtual switches

■ Virtual routers

■ Virtual firewall

■ Virtual vs. physical NICs

■ Software defined networking

■ Storage area network

■ ISCSI

■ Jumbo frame

■ Fibre channel

■ Network attached storage

■ Cloud concepts

■ Public IaaS, SaaS, PaaS

■ Private IaaS, SaaS, PaaS

■ Hybrid IaaS, SaaS, PaaS

■ Community IaaS, SaaS, PaaS

✓ 1.12 Given a set of requirements, implement a basic network

■ List of requirements

■ Device types/requirements

■ Environment limitations

■ Equipment limitations

■ Compatibility requirements

■ Wired/wireless considerations

■ Security considerations