By Odom W.
CISCO Официальные руководства по подготовке к сертификационным экзаменам CCENT/CCNA. К каждой книге прилагается CD с вопросами, уроками и бесплатными версиями соответствующих сетевых симуляторов. Также прилагается эмулятор сетевых устройств Boson Netsim.
Read Online or Download CISCO CCENT/CCNA ICND1, ICND2 640-822, 640-816 Official Cert Guide book 2 PDF
Similar networking books
As converged networks and mobility are used a growing number of in day-by-day enterprise, those applied sciences have to be optimized to aid enterprise requisites. you'll leam concerning the new Cisco clever details community (IIN) version and the Cisco Service-Oriented community structure (SONA) as architectural frameworks for converged networks.
Regardless of the gains that make Voice over IP so beautiful from the perspective of expense and suppleness of mobile companies, companies will basically undertake it as soon as they have made up our minds even if, and less than what conditions, the standard of VoIP should be passable to clients. In those pages you can find every thing you must understand to reply to these questions, either now and sooner or later as different packet-switched voice companies emerge.
- 500 TIPS FOR TESOL TEACHERS (The 500 Tips Series)
- Cisco IOS LAN Switching Command Reference (Release 12.4)
- Internetworking with TCP/IP, Volume 1: Principles, Protocols, and Architecture (6th Edition)
- Tutorial for building J2EE Applications using JBOSS and ECLIPSE
Additional resources for CISCO CCENT/CCNA ICND1, ICND2 640-822, 640-816 Official Cert Guide book 2
The exam engine does not let you go back and change your answer. Yes, that’s true—when you move on to the next question, that’s it for the earlier question. The exam questions can be in one of the following formats: ■ Multiple choice (MC) ■ Testlet ■ Drag-and-drop (DND) ■ Simulated lab (Sim) ■ Simlet The ﬁrst three types of questions are relatively common in many testing environments. The multiple choice format simply requires that you point and click a circle beside the correct answer(s). Cisco traditionally tells you how many answers you need to choose, and the testing software prevents you from choosing too many answers.
Clients cannot be used to conﬁgure VLAN information. Oddly enough, Cisco switches cannot disable VTP. The closest option is to use transparent mode, which causes a switch to ignore VTP, other than to forward VTP messages so that any other clients or servers can receive a copy. The next section explains the normal operations when the engineer uses server and client modes to take advantage of VTP’s capabilities, followed by an explanation of the rather unusual way to essentially disable VTP by enabling VTP transparent mode.
Collision domain b. Broadcast domain c. Subnet domain d. Single switch e. Trunk Imagine a switch with three conﬁgured VLANs. How many IP subnets are required, assuming that all hosts in all VLANs want to use TCP/IP? a. 0 b. 1 c. 2 d. 3 e. You can’t tell from the information provided. Which of the following fully encapsulates the original Ethernet frame in a trunking header rather than inserting another header inside the original Ethernet header? a. VTP b. ISL c. 1Q d. 1Q e. None of the other answers are correct.