CCNA Layer 2 Switching - Virtual Local Area Networks Lab Scenario

... 17 http://www.certificationzone.com/studyguides /?Issue=34&IssueDate=0 4-0 1 -2 0 01&CP= 11/06/01 Date of Issue: 0 4-0 1 -2 0 01 CCNA Layer 2 Switching - Virtual Local Area Networks Lab Scenario by Leigh Anne Chisholm Introduction Preparing ... exam! [NA-VLAN-LS1-F03] [20 0 1-0 3-3 0- 02] Copyright © 20 01 Genium Publishing Corporation Certifi...

Ngày tải lên: 19/10/2013, 02:15

... VLANs. Figure 7. Multiple VLANs Ports 2, 3, 6, 7, 8, 9, 11, 12, 13, 16, 17, 20 , 21 , and 23 are in VLAN 1. Ports 5, 14, 18, 22 , and 24 are in VLAN 2 and ports 1, 4, 10, 15 and 19 are in VLAN 3. Traffic ... was necessary. Figur e 2. Hub-Based Twisted Pair Ethernet Ted Rohling, Global Knowledge Instructor, CISSP The Case for Virtual Local Area Networks (VLANs) Copyright 20...

Ngày tải lên: 17/01/2014, 06:20

... Wireless CommunicationsWireless Local Area Networks 2Objectives•Describe how WLANs are used•List the components and modes of a WLAN 3WLAN Applications•Wireless networks are increasing in popularity•Installing ... today –Radio frequency (RF) wireless local area networks (WLANs)•Wireless NIC performs same functions as wired NIC•Access points parts–Antenna–Radio transceiver–RJ-45 w...

Ngày tải lên: 13/09/2012, 10:52

... 9 Wireless Local Area Networks 9.1 Introduction The growth of Wireless Local Area Network (WLANs) commenced in the mid-1980s and was triggered by the US Federal ... Institute (ETSI), as a Pan-European standard for high speed WLANs. The HIPER- LAN 1 standard, like 8 02. 11, covers the physical and MAC layers, offering data rates between 2 and 25 Mbps by using traditional ... probl...

Ngày tải lên: 29/09/2013, 21:20

... Catalyst 1900 and 29 50 Switches 1900 是款低端 switch 产品,分为 19 12 和 1 924 系列:19 12 是有 12 个 10BaseT 端口而 1 924 是 有 24 个 10BaseT 端口 1900 and 29 50 Switch Startup 当 1900 启动后,先运行 POST,此时每个端口的发光二级管(LEDs)是绿色的,当 ... Name server 2: 0.0.0.0 HTTP server: Enable HTTP port: 80 RIP: Enable 在 1900 下使用 ip address 和 ip default-gateway 命令来...

Ngày tải lên: 10/12/2013, 16:15

... Factory-Terminated Patch Cords for Local Area Networks. OONNEE KRONE: 80 0-7 75-KRONE www.kroneamericas.com www.truenet-system.com. No part of this document may be reproduced without permission 20 00 ... exacerbated when the connected KRONE: 80 0-7 75-KRONE www.kroneamericas.com www.truenet-system.com. No part of this document may be reproduced without permission 20 00 KRONE, Inc....

Ngày tải lên: 19/01/2014, 05:20

... Factory-Terminated Patch Cords for Local Area Networks. OONNEE KRONE: 80 0-7 75-KRONE www.kroneamericas.com www.truenet-system.com. No part of this document may be reproduced without permission 20 00 ... exacerbated when the connected KRONE: 80 0-7 75-KRONE www.kroneamericas.com www.truenet-system.com. No part of this document may be reproduced without permission 20 00 KRONE, Inc....

Ngày tải lên: 25/01/2014, 06:24

... specification as the base material for 8 02. 15.1•8 02. 15.1 standard–Approved in March 2, 20 02 Fully compatible with Bluetooth version 1.1 10Bluetooth Protocol Stack•Bluetooth RF layer Defines how the basic ... devices•Include–Bluetooth–8 02. 15.4 (ZigBee) 9IEEE 8 02. 15.1 and Bluetooth•Industry specification–Bluetooth Special Interest Group (SIG)•Defines small-form-factor, low-cost wire...

Ngày tải lên: 13/09/2012, 10:52

... working on two standards–IEEE 8 02. 15.3 and 8 02. 15.5•IEEE 8 02. 15.3 standard–Defines the specifications for HR WPANs supporting speeds of 11, 22 , 33, and up to 55 Mbps•In the 2. 4 GHz ISM band Wireless# ... CommunicationsChapter 6High Rate Wireless Personal Area Networks Wireless# Guide to Wireless Communications 2Objectives•Define a high rate wireless personal area network (HR W...

Ngày tải lên: 13/09/2012, 10:52

... wireless, point-to-point, line-of-sight broadband technology–Excellent alternative to high-speed fiber-optic cable–Can transmit up to 1 .25 Gbps at a distance of 4 miles (6.4 kilometers) in full-duplex ... short distances–LMDS used the following ranges of frequencies 27 .5 MHz and 28 .35 MHz 29 .1 MHz and 29 .25 MHz•30 GHz, 31.075 GHz, and 31 .22 5 GHz•Architecture–Cells (like a cellular te...

Ngày tải lên: 13/09/2012, 10:52