N10-004: CompTIA Network+ (2009 Edition) Exam

N10-004: CompTIA Network+ (2009 Edition) Exam is for those professionals who want to attain maximum knowledge and skills in the short time and become experts in their technical professional work. The exam creates pressures on candidates in which they have to study hard for the exam, the candidate who studies well, pass and those who done, fails the exam.

N10-004: CompTIA Network+ (2009 Edition) Exam consists of the six main topics that helps the candidate in passing the exam. The first is Network Technologies that covers twenty percent in the exam, Network Media and Topologies also covers twenty percent, Network Devices covers seventeen percent, Network Management covers twenty percent, Network Tools covers twelve percent and eleven percent is covered by Network Security.

The details of the exam should be known by the candidate to avoid failure, the exam helps the candidate in achieving a certain level of skills and knowledge that take years to achieve by a non-certified candidate. For the candidate who are enrolled, we have provided them a whole list of objectives that should be understood and learned thoroughly for the N10-004: CompTIA Network+ (2009 Edition) Exam.

The important objectives for the exam are the function of common networking protocols which are TCp, FTP, UDP, TCP/IP suite, DHCP, TFTP, DNS, HTTP(S), ARP, SIP (VoIP), RTP (VoIP), SSH, POP3, NTP, IMAP4, Telnet, SMTP, SNMP2/3, ICMP, IGMP and TLS, commonly used TCP and UDP default ports, TCP ports, FTP – 20, 21, SSH – 22, TELNET – 23, SMTP – 25, DNS – 53, HTTP – 80, POP3 – 110, NTP – 12, IMAP4 – 143, HTTPS – 443, UDP ports, TFTP – 69, DNS – 53, BOOTPS/DHCP – 67, SNMP – 161, the following address formats, IPv6, IPv4, MAC addressing, the proper use of the following addressing technologies and addressing schemes, Addressing Technologies, Subnetting, Classful vs. classless (e.g. CIDR, Supernetting), NAT, PAT, SNAT, Public vs. private, DHCP (static, dynamic APIPA), Addressing schemes, Unicast, Multicast, Broadcast, common IPv4 and IPv6 routing protocols Link state, OSPF, Distance vector, the purpose and properties of routing, IGP vs. EGP, Static vs. dynamic, Next hop, routing tables and how they pertain to path selection, convergence (steady state), the characteristics of wireless communication standards, 802.11 a/b/g/n, Speeds, Distance, Channels, Frequency, Authentication and encryption

After passing, N10-004: CompTIA Network+ (2009 Edition) Exam the candidate is able to have knowledge and skills enough to Categorize standard cable types and their properties, Serial, Plenum vs. Non-plenum, Transmission speeds, Distance Duplex and Noise immunity (security, EMI), common connector types, common physical network topologies, implement appropriate wiring standards, moreover the candidate knows about common logical network topologies and their characteristics, components of wiring distribution, Vertical and horizontal cross connects, wiring installation, wiring termination, Network Devices which may include configure and differentiate between common network devices, Media converters, Basic switch, Wireless access point, the functions of specialized network devices, Multilayer switch and the advanced features of a switch.

N10-004: CompTIA Network+ (2009 Edition) Exam needs much preparation that can be achieved with the help of various training kits or pdf files.

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