tài liệu cisco ccna

... of wireless user authentication and authorization Secure Wireless Design Guide 1.0 OL-13990-01 2-1 Chapter Cisco Unified Wireless Network Architecture— Base Security Features Cisco Unified Wireless ... Secure Wireless Design Guide 1.0 OL-13990-01 2-11 Chapter Cisco Unified Wireless Network Architecture— Base Security Features Cisco Unified Wireless Security F...

Ngày tải lên: 09/12/2013, 17:15

... Cisco Security Setup & Configuration: Part – Network & Host-Based IPS Isaac A Valdez, Global Knowledge Instructor, CCSI, CCSP, CCNP, CCDP Introduction This paper is the third in a three -part ... not be enough That is where we install, configure, and use Network- and Host-based Intrusion Prevention Systems (IPS) IPS/ HIPS IPS/ HIPS provide for an increased le...

Ngày tải lên: 09/12/2013, 17:15

... Presentation_ID © 2005 Cisco Systems, Inc All rights reserved 22 Data Center Design Infrastructure is tiered by type of Data Center Production Development Development Data Center Data Center Server Room ... http://www .cisco. com/en/US/about/ciscoitatwork/index.html http://www .cisco. com/go/datacenter http://www .cisco. com/asiapac/campaigns/brdc http://www.ciscopress.com...

Ngày tải lên: 09/12/2013, 22:15

... nm -LX4 -SR -LR -ER Serial Serial Serial PMD PMD PMD 850 nm 1310 nm 1550 nm -SW -LW -EW Source: Cisco Systems IEEE 802.3 Interim January 2003 Pluggable 10 GbE Modules: The Surfeit of SKUs 10GBASE

Ngày tải lên: 10/12/2013, 02:15

... be an 802.1x authenticator using RADIUS as the authentication protocol: AccSw 01( config)#aaa new-model AccSw 01( config)#radius-server host 10 .1. 1 .1 AccSw 01( config)#radius-server key RADk3y 01 AccSw 01( config)#aaa ... proper software can be used as a firewall just the same as a dedicated firewall Device Hardening:Taking a Layered Approach When it comes to securing your net...

Ngày tải lên: 10/12/2013, 14:15

... the problem Cisco Press has numerous books on networking What Matt offers in this book is something that I have not seen presented elsewhere Network Consultants Handbook is a must-have for those ... For example, the network layer needs to deliver data end-to-end To this task, the network layer uses data links to forward the data to the next successive device along that end-to-end...

Ngày tải lên: 10/12/2013, 14:16

... FXUUHQW GULYH PDSSLQJV 0$3 ; 6 (59 (5 ?6

Ngày tải lên: 10/12/2013, 16:15

... knowledge of Cisco The CCNA Exam 604-507 Certification Guide is designed to help you attain CCNA certification This is the CCNA certification book from the only Cisco- authorized publisher We at Cisco Press ... professionals CCNA is the first step into your journey The Cisco Certified Network Associate (CCNA) certification is the most popular certification among all Cis...

Ngày tải lên: 10/12/2013, 16:15

... 5.MTA 6.SMTP 7.POP 8.MUA 1.MUA 2.SMTP 3.MTA 4.SMTP 5.MTA 6.MDA 7.POP 8.MUA A user enters http://www .cisco. com/web1.htm in the address line of a browser Which statement is true about this transaction? ... portion is the specific service name The retrieved web page will be displayed in URL code The "www .cisco. com" is the name of the web page file that is called Which range of port numbers a...

Ngày tải lên: 13/12/2013, 19:16

... the Cisco Certified Network Associate Certification How This Book Can Help You Prepare and Pass the CCNA Exam Overview of Cisco Certifications Exams Required for Certification Other Cisco Certifications ... 2000 4:55 PM ii Cisco CCNA Exam #640-507 Certification Guide Wendell Odom Copyright© 2000 Lacidar Unlimited, Inc Cisco Press logo is a trademark of Cisco Syste...

Ngày tải lên: 21/12/2013, 05:17

... of Cisco The CCNA Exam 60 4-5 07 Certification Guide is designed to help you attain CCNA certification This is the CCNA certification book from the only Cisco- authorized publisher We at Cisco Press ... CCNA 64 0-5 07 CCNA Exam Interconnecting Cisco Network Devices (ICND) CCDA 64 0-4 41 CCDP Exam Designing Cisco Networks CCNP 64 0-5 03 Routing Exam Building...

Ngày tải lên: 21/12/2013, 06:15

... 192.201.63.251 B 1 9-2 2-0 1-6 3-2 5 C 0000.1234.FEG 21certify.com 64 0-6 07 16 D 0 0-0 0-1 2-3 4-FE-AA Answer: D Explanation: MAC address is a uniquely assigned address to each device on the network The MAC ... s0/0Router(config-if)#ip address 10.39.0.1 255.255.0.0Router(config-if)#encapsulation frame-relayRouter(config-if)#interface 21certify.com 64 0-6 07 42 s0/0.39...

Ngày tải lên: 24/01/2014, 13:20

... hành Cisco IOS 2.1.1 Mục đích phần mềm Cisco IOS Tương tự máy tính, router switch hoạt động hệ điều hành Cisco gọi hệ điều hành hệ điều hành mạng Cisco hay gọi 37 tắt Cisco IOS Hệ điều hành cài Cisco ... RAM) có đặc điểm chức sau • Lưu bảng định tuyến 19 • Lưu bảng ARP • Có vùng nhớ chuyển mạch nhanh • Cung cấp vùng nhớ đệm cho gói liệu • Duy trì hàng đợi cho gói liệu • Cung...

Ngày tải lên: 19/12/2014, 00:07

... hostname S1 ! Các loại mật : - Cấu hình mật cisco cho cổng Console S1(config)#line console S1(config-line)#password cisco S1(config-line)#login S1(config-line)#exit - Telnet dịch ... bị từ xa thông qua line vty, trường hợp mật line vty cho dịch vụ Telnet Cisco S1(config)#line vty S1(config-line)#password cisco S1(config-line)#login S1(config-line)#exit - Đặt mật nhảy từ mode ... đổi...

Ngày tải lên: 18/03/2015, 17:52