cisco certified network associate training

... Trang 1Study Guide Cisco Certified Network Associate 3.0 CCNA 3.0 Version 1 Trang 2CCNA FOUNDATIONS 4 OSI Model 4 Upper Layer 5 Lower Layers 5 Data Link Layer Tasks 6 Network Layer Tasks ... associated with the source and destination stations 2 A path through the network to reach the desired destination The logical network address consists of two parts: one part to identify the network ... to understanding Cisco is the OSI model The OSI model permits people to understand how internetwork works and it serves as a guideline or framework for creating and implementing network standards,

Ngày tải lên: 22/10/2013, 17:15

... the network, leaving only 254 available hosts in each network Class C networks always start with a value of 192 to 223 and would be viewed as network.network.network.node The 192.168.10 network ... B network The second octet is still part of the network address but can be any value under 255 So the IP address would be viewed as network.network.node.node The 172.16 network is a Class B network ... book focuses on the exam objectives for the Cisco Certified Network Associate (CCNA) It will teach you how to install LAN, WAN, and dial-in networks using Cisco products Each chapter begins with

Ngày tải lên: 18/01/2014, 05:20

... Cisco E Cisco routers support three types of LMIs: Cisco, ANSI and Q933a This question is looking for the default encapsulation type Steve McQuerry Interconnecting Cisco Network Devices (Cisco ... followed by the network command The network command must be issued for each directly connected network Trang 821certify.com Steve McQuerry Interconnecting Cisco Network Devices (Cisco Press: 2000) ... ONE network, and we need 28 E: This gives us 6 bits of network, and the problem calls for 5 Steve McQuerry Interconnecting Cisco Network Devices (Cisco Press: 2000) pages 228 – 236 Q.38 Cisco

Ngày tải lên: 24/01/2014, 13:20

... e6 PCMCIA sot + Cisco 1600 series router: 01 PCMCIA slot + Cisco 3800 series router: 02 POMCIA slots + Cisco 7200 series Network Processing Engine (NPE) 02 PCMCIA siots + Cisco 7000 RSP700 ... www.athena.com.vn Email: training@athenavn.com, Tam hành nồi bô Trang 2Phần 2:C¿ Hee ^ “% A THENA Training & Education Nerwork MỤC Luc Phan 1:Tém tat lý thuyết vẻ các tính năng của Cisco Router ... a Trang 23Version: Cisco Internetwork Operating System Software 10S (im) 2500 Sofware (C2500-JK8OS-L), Version 122(16), RELEASE SOFTWARE đe) Copyright (¢) 1288-2002 by cisco Systems, Inc ‘Compiled

Ngày tải lên: 23/03/2014, 10:23

... Answer: A, B Q.215 Cisco IOS queuing services _? A B C D Generally run on non-mission critical networks Reduce the size of data to be transmitted over a network link Control whether a network transmission ... firewall Q.1 ISDN networks supports both _ A B C D Synchronous and ADSL modems Toll-connecting trunks and tie trunks Terminal handlers and external PADs Network termination and network termination ... and upgrading network device configurations? A A cable tester B Remote monitoring C Network management software www.correctexams.com - 70 - Fast Way to get your Certification D Network modelling

Ngày tải lên: 17/01/2014, 09:20

... of Cisco Systems, Inc.; and Aironet, ASIST, BPX, Catalyst, CCDA, CCDP, CCIE, CCNA, CCNP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, the Cisco IOS logo, Cisco Press, Cisco ... THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. CCIP, the Cisco Powered Network mark, the Cisco Systems Verified logo, Cisco Unity, Follow Me ... subscription. Ordering Documentation Cisco documentation is available in the following ways: • Registered Cisco.com users (Cisco direct customers) can order Cisco product documentation from the Networking Products

Ngày tải lên: 17/01/2014, 09:20

... Trang 1Exam : JN0-201Titl e : Juniper Networks Certified Internet Associate Ver : 09.21.2006 Trang 2QUESTION 1 Which two statements are true concerning ... System boundary router (ASBR) connects networks running different routing protocols (autonomous systems) An ASBR injects external routing knowledge into an OSPF network QUESTION 22 Which CLI command ... the network E sends updates only when a route metric changes Answer: A, B, C Explanation Trang 18D incorrect because it floods updates to all connected neighbors only Not all routers in the network

Ngày tải lên: 11/07/2014, 18:20

... +65 6317 7799 Cisco Systems has more than...  2004 Cisco Systems, Inc All rights reserved Cisco, Cisco Systems, and the Cisco Systems logo are registered trademarks of Cisco Systems, ... • Vietnam • Zimbabwe Copyright  2004 Cisco Systems, Inc All rights reserved Cisco, Cisco Systems, and the Cisco Systems logo are registered trademarks of Cisco Systems, Inc and/or its affiliates ... PAPER CISCO IOS NETWORK ADDRESS TRANSLATION OVERVIEW In its simplest configuration, the Network Address Translator (NAT) operates on a router connecting two networks together; one of these networks

Ngày tải lên: 21/01/2016, 23:34

... other applications The Cisco Secure ACS information is located in the following Windows Registry key as shown in Figure 13-2: HKEY_LOCAL_MACHINE\SOFTWARE\CISCO Figure 13-2 Cisco Secure ACS Registries ... [NDSAuth.dll]: User cisco authenticated into group 150 AUTH 03/22/2005 12:20:56 I 0360 1764 External DB [NDSAuth.dll]: User cisco out from lock AUTH 03/22/2005 12:20:56 I 3421 1764 User cisco password ... possible interference Visit ciscopress.com to buy this book and save 10% on your purchase Register to become a site member and save up to 30% on all purchases everyday. Cisco Press Reproduced by

Ngày tải lên: 27/10/2019, 22:15

... 1Security Strategy and Cisco Borderless Network Trang 2In this chapter, you learn about the following Cisco Borderless Networks topics: • Cisco Borderless Network Architecture • Cisco security portfolio ... solving issues of Borderless Networks • Cisco SecureX Architecture presenting its features and benefits • Cisco threat control and containment products and technologies • Cisco content security products ... • Cisco VPN solutions and technologies • Security management products and technologies http://www.cisco.com/en/US/products/ps10906/Products_Sub_Category_Home.html# Trang 3Borderless NetworksCisco

Ngày tải lên: 30/01/2020, 10:40

... of Cisco Systems, Inc.; and Access Registrar, Aironet, BPX, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, Cisco Press, Cisco ... information from Cisco Systems Cisco.com You can access the most current Cisco documentation at this URL: http://www.cisco.com/techsupport You can access the Cisco website at this URL: http://www.cisco.com ... registered Cisco.com users may order Cisco documentation at the Product Documentation Store in the Cisco Marketplace at this URL: http://www.cisco.com/go/marketplace/ Nonregistered Cisco.com users

Ngày tải lên: 26/10/2013, 23:15

... tạo kết thúc đường hầm VPN hai PIX Firewall, PIX Firewall router Cisco có hỗ trợ VPN khác PIX Firewall Cisco Virtual Private Networks (CVPN) client PIX Firewall 515 lý tưởng cho địa điểm từ xa ... Tóm tắt Trần Giáo: Lớp K3D_Khoa CNTT_ĐHTN Chapter 3: cisco pix firewall models and features Trần Giáo: Lớp K3D_Khoa CNTT_ĐHTN Chapter 3: cisco pix firewall models and features Tường lửa Phần ... Trần Giáo: Lớp K3D_Khoa CNTT_ĐHTN Chapter 3: cisco pix firewall models and features Stateful packet filtering phương pháp sử dụng thiết bị tường lửa PIX Cisco Kỹ thuật trì trạng thái phiên đầy đủ

Ngày tải lên: 28/10/2013, 00:15

... mạng của Cisco được cạnh tranh nhau về đặc tính, hiệu quả và giá thành nhưng sự cạnh tranh chính đó là sự tích hợp và sự tương tác với các yếu tố khác của khung Cisco AVVID Lớp này của Cisco AVVID ... Bước 3: Thử nghiệm để kiểm tra hiệu quả của hệ thống bảo mật Sử dụng thiết bị quét bảo mật của Cisco ( Cisco Secure Scanner) để nhận dạng tình trạng an toàn của mạng Bước 4: Hoàn thiện an ninh của ... thiết bị trong bước 1 và bước 2 để đảm bảo chúng thực hiện đúng chức năng Cisco Secure Scanner (thiết bị quét bảo mật của Cisco) được thiết kế để đánh giá độ bảo mật của hệ thống mạng Pha hoàn thiện

Ngày tải lên: 28/10/2013, 00:15

... lệnh kết hợp với hoạt động của PIX Firewall PIX Firewall chứa tập các lệnh dựa trên hệ điều hành Cisco IOS và cung cấp 4 chế độ truy cập:  Unprivileged mode (chế độ truy cập không đặc quyền) – ... passwd cho phép bạn thiết lập mật khẩu Telnet truy cập vào PIX Firewall Mặc định giá trị này là Cisco Chú ý: Bất kỳ một mật khẩu rỗng nào cũng được thay đổi thành một xâu mã hóa Trang 7Lệnh ... trong 2 cáp được cắm vào giao diện mạng không đúng hoặc là chưa được cắm vào đầu nối giao diện  Network interface type – nhận dạng giao diện mạng  Interrup vector – nó có thể chấp nhận card giao

Ngày tải lên: 06/11/2013, 10:15

... Chapter 4: indentify the cisco pix firewall Chương NHẬN DẠNG CISCO PIX FIREWALL Tổng quan Chương bao gồm nội dung sau: Mục tiêu  Nhận dạng ... PIX Firewall 506, đèn sáng  NETWORK (mạng) – Khi nhấy có giao diện mạng có lưu lượng truyền qua đèn sáng Trần Giáo: Lớp K3D_Khoa CNTT_ĐHTN Chapter 4: indentify the cisco pix firewall Trên PIX ... PIX Firewall hoạt động (PIX chủ)  Network (mạng) – Đèn sáng có giao diện mạng có lưu lượng truyền qua Trần Giáo: Lớp K3D_Khoa CNTT_ĐHTN Chapter 4: indentify the cisco pix firewall Hình vẽ thể mặt

Ngày tải lên: 06/11/2013, 10:15

... that allow you to test network connectivity One such utility for TCP/IP is ping The user supplies either an IP address or a hostname to the ping ity It then searches the network for this address ... accessibility to non-Oracle databases Oracle Net would be part of the solution, but another Oracle Network com-ponent is necessary Connection Manager would also not be able to accommodate this requirement ... 11Administration I Assessment Test lv21 Which of the following is the utility that you can use to test the network connections E None of the above 22 What is the difference between a unique key constraint

Ngày tải lên: 07/11/2013, 11:15

... SND (Securing Cisco ® Network Devices) SNRS (Securing Networks with Cisco ® Routers and Switches) SNPA (Securing Networks with PIX and ASA) CSVPN (Cisco ® Secure Virtual Private Networks) SNPA/CSVPN ... berkeley.edu/pols.html Web site guidelines for network design http://www .cisco. com/safe Web site tools for... and Cisco Systems His consulting and training experience ranges from Novell NetWare ... Isaac made his move to Network Administration for the big players at the time: Novell, Microsoft, and Cisco Systems His consulting... for network design http://www .cisco. com/safe Web site

Ngày tải lên: 09/12/2013, 17:15

... 640-442 CISCO: Managing Cisco Network Security (MCNS) 640-442 Version 6.0 Jun 17th, 2003 21certify.com 640-442 Study ... Q.6 Which Cisco IOS feature should be used when hiding multiple hosts behind a single IP address? A PAT B ACL C DHCP D CBAC Answer: A Q.7 Which encryption algorithms are supported by the Cisco Secure ... databases are supported by the Cisco Secure ACS for UNIX (Choose three) A Oracle B Sybase C NDS (Novell) D SQL Anywhere E Windows NT user database Answer: A, B, D Q.68 To enable Network address translation

Ngày tải lên: 10/12/2013, 14:16

... two advantages of designing a high availability network based on a redundant network topology? (Choose two) A The cost of the network is reduced B Network availability can be guaranteed C Redundant ... QUESTION NO: Which requirement for an Enterprise Campus network is associated with the increasing amount of users, data, and applications that the network must expand to support? A B C D Functionality ... www.testking.com -3- 642 - 871 copper Network access and distribution devices are currently 100 Mbps hubs, and the core is a 100 Mbps Layer-2 switch Development of the network has taken place over the

Ngày tải lên: 10/12/2013, 16:15

... CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, Cisco Press, Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Cisco Unity, Collaboration ... COURSE OF DEALING, USAGE, OR TRADE PRACTICE CCDE, CCVP, Cisco Eos, Cisco StadiumVision, the Cisco logo, DCE, and Welcome to the Human Network are trademarks; Changing the Way We Work, Live, Play, ... Cisco Unified Contact Center Express Solution Reference Network Design Cisco Unified Contact Center Express, Release 6.0(1) February 2008 Americas Headquarters Cisco Systems, Inc

Ngày tải lên: 10/12/2013, 16:15