N10-003, A+, 640-801 Test Questions 220-301 Test Questions, Subnetting Made Easy

Domain 2.0	Protocols and Standards	20%

Domain 2.0 – Protocols and Standards – 20% 2.1 Identify a MAC (Media Access Control) address and its parts.

2.2 Identify the seven layers of the OSI (Open Systems Interconnect) model and their functions.

2.3 Identify the OSI layers at which the following network components operate:

Hubs	Switches	Bridges	Routers	NICs	WAPs

2.4 Differentiate between the following network protocols in terms of routing, addressing schemes, inter-operability and naming conventions:

IPX/SPX	AppleTalk/AppleTalk over IP	TCP/IP	NetBEUI

2.5 Identify the components and structure of IP (Internet Protocol) addresses
(IPv4, IPv6) and the re-quired setting for connections across the Internet.

2.6 Identify classfull IP (Internet Protocol) ranges and their subnet masks
(For example: Class A, B and C).

2.7 Identify the purpose of subnetting.

2.8 Identify the differences between private and public network addressing schemes.

2.9 Identify and differentiate between the following IP (Internet Protocol) addressing methods:

Static	Dynamic	APIPA

2.10 Define the purpose, function and use of the following protocols used in the
TCP/IP (Transmission Control Protocol / Internet Protocol) suite:

TCP	UDP	FTP	SFTP	TFTP
SMTP	HTTP	HTTPS	POP3	IMAP4
Telnet	SSH	ICMP	ARP	RARP
NTP	TFTP	NNTP	SCP	LDAP
IGMP

2.11 Define the function of TCP / UDP (Transmission Control Protocol / User Datagram Protocol) ports.

2.12 Identify the well-known ports associated with the following commonly used services and protocols:

FTP	SSH	Telnet	SMTP	DNS
TFTP	HTTP	NNTP	POP3
NTP	IMAP4	RARP

2.13 Identify the purpose of network services and protocols For example:

DNS	NAT	ICS	SNMP
NFS	Zeroconf	SMB	AFP
WINS	Samba	LPD

2.14 Identify the basic characteristics (For example: speed, capacity and media) of the following WAN technologies:

Packet switching	Circuit switching	ISDN	X.25
FDDI	T1	T3	OCx

2.15 Identify the basic characteristics of the following internet access technologies:

xDSL	Broadband Cable	POTS/PSTN
Satellite	Wireless

2.16 Define the function of the following remote access protocols and services:

RAS	PPP	SLIP	PPPoE
PPTP	VPN	RDP

2.17 Identify the following security protocols and describe their purpose and function:

IPSec	L2TP	SSL
WEP	WPA	802.1x

2.18 Identify authentication protocols (For example:

CHAP	MS-CHAP	PAP
RADIUS	Kerberos	EAP

Domain 1.0 Media and Topolgoies 20%
Domain 3.0 Network Implementation 25%
Domain 4.0 Network Support 35%