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Friday, February 27, 2009
Thursday, February 26, 2009
Cisco Press LAN Switch Security
Contrary to popular belief, Ethernet switches are not inherently secure. Security vulnerabilities in Ethernet switches are multiple: from the switch implementation, to control plane protocols (Spanning Tree Protocol [STP], Cisco® Discovery Protocol [CDP], and so on) and data plane protocols, such as Address Routing Protocol (ARP) or Dynamic Host Configuration Protocol (DHCP). LAN Switch Security explains all the vulnerabilities in a network infrastructure related to Ethernet switches. Further, this book shows you how to configure a switch to prevent or to mitigate attacks based on those vulnerabilities. This book also includes a section on how to use an Ethernet switch to increase the security of a network and prevent future attacks.
Divided into four parts, LAN Switch Security provides you with steps you can take to ensure the integrity of both voice and data traffic traveling over Layer 2 devices. Part I covers vulnerabilities in Layer 2 protocols and how to configure switches to prevent attacks against those vulnerabilities. Part II addresses denial-of-service (DoS) attacks on an Ethernet switch and shows how those attacks can be mitigated. Part III shows how a switch can actually augment the security of a network through the utilization of wirespeed access control list (ACL) processing and IEEE 802.1x for user authentication and authorization. Part IV examines future developments from the LinkSec working group at the IEEE. For all parts, most of the content is vendor independent and is useful for all network architects deploying Ethernet switches.
After reading this book, you will have an in-depth understanding of LAN security and be prepared to plug the security holes that exist in a great number of campus networks.
Eric Vyncke has a master’s degree in computer science engineering from the University of Liège in Belgium. Since 1997, Eric has worked as a Distinguished Consulting Engineer for Cisco, where he is a technical consultant for security covering Europe. His area of expertise for 20 years has been mainly security from Layer 2 to applications. He is also guest professor at Belgian universities for security seminars.
Divided into four parts, LAN Switch Security provides you with steps you can take to ensure the integrity of both voice and data traffic traveling over Layer 2 devices. Part I covers vulnerabilities in Layer 2 protocols and how to configure switches to prevent attacks against those vulnerabilities. Part II addresses denial-of-service (DoS) attacks on an Ethernet switch and shows how those attacks can be mitigated. Part III shows how a switch can actually augment the security of a network through the utilization of wirespeed access control list (ACL) processing and IEEE 802.1x for user authentication and authorization. Part IV examines future developments from the LinkSec working group at the IEEE. For all parts, most of the content is vendor independent and is useful for all network architects deploying Ethernet switches.
After reading this book, you will have an in-depth understanding of LAN security and be prepared to plug the security holes that exist in a great number of campus networks.
Eric Vyncke has a master’s degree in computer science engineering from the University of Liège in Belgium. Since 1997, Eric has worked as a Distinguished Consulting Engineer for Cisco, where he is a technical consultant for security covering Europe. His area of expertise for 20 years has been mainly security from Layer 2 to applications. He is also guest professor at Belgian universities for security seminars.
Download Links:
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Pass: www.ebooksdb.com
Cisco IOS for 2691, 3620, 3640, 3660, 7200 & SDM
Cisco IOS (originally Internetwork Operating System) is the software used on the vast majority of Cisco Systems routers and all current Cisco network switches. IOS is a package of routing, switching, internetworking and telecommunications functions tightly integrated with a multitasking operating system. The first IOS was written by William Yeager.
Cisco IOS has a characteristic command line interface (CLI), whose style has been widely copied by other networking products. The IOS CLI provides a fixed set of multiple-word commands -- the set available is determined by the "mode" and the privilege level of the current user. "Global configuration mode" provides commands to change the system's configuration, and "interface configuration mode" provides commands to change the configuration of a specific interface. All commands are assigned a privilege level, from 0 to 15, and can only be accessed by users with the necessary privilege. Through the CLI, the commands available to each privilege level can be defined.
Cisco IOS has a characteristic command line interface (CLI), whose style has been widely copied by other networking products. The IOS CLI provides a fixed set of multiple-word commands -- the set available is determined by the "mode" and the privilege level of the current user. "Global configuration mode" provides commands to change the system's configuration, and "interface configuration mode" provides commands to change the configuration of a specific interface. All commands are assigned a privilege level, from 0 to 15, and can only be accessed by users with the necessary privilege. Through the CLI, the commands available to each privilege level can be defined.
Download Links:
http://rapidshare.com/files/86794470/I-_-O-_-S-_-D-_-M.7z.001
http://rapidshare.com/files/86802889/I-_-O-_-S-_-D-_-M.7z.002
http://rapidshare.com/files/86810671/I-_-O-_-S-_-D-_-M.7z.003
http://rapidshare.com/files/86821721/I-_-O-_-S-_-D-_-M.7z.004
http://rapidshare.com/files/86832831/I-_-O-_-S-_-D-_-M.7z.005
http://rapidshare.com/files/86794470/I-_-O-_-S-_-D-_-M.7z.001
http://rapidshare.com/files/86802889/I-_-O-_-S-_-D-_-M.7z.002
http://rapidshare.com/files/86810671/I-_-O-_-S-_-D-_-M.7z.003
http://rapidshare.com/files/86821721/I-_-O-_-S-_-D-_-M.7z.004
http://rapidshare.com/files/86832831/I-_-O-_-S-_-D-_-M.7z.005
Cisco Press: CCNA Video Mentor, 2nd Edition
CCNA Video Mentor 2nd Edition
By Wendell Odom | Published by Cisco Press
http://www.ciscopress.com/bookstore/product.asp?isbn=1587201917
More than four hours of personal, visual instruction
CCNA 640-802 | Wendell Odom, CCIE® No. 1624
CCNA Video Mentor is a unique video product that provides you with more than four hours of personal visual instruction from best-selling author and instructor Wendell Odom. In the 20 videos presented on the DVD, Wendell walks you through common Cisco® router and switch configuration topics. Designed to develop and enhance hands-on skills, each video guides you through essential configuration tasks for both the CCENT and CCNA® certification exams, including router and switch configuration, IP subnetting, RIP, OSPF, and EIGRP configuration, configuring VLANs, IPv6, PAT, PPP and CHAP, and access lists.
Lab Layout:
Each video lab presents suggested reading lists, detailed objectives, lab diagrams, and video captures. Audio instruction throughout offers tips and shortcuts that truly make learning easy.
Network Animation:
Animated network diagrams show you lab setup, device addressing, and how traffic flows through the network.
Command-Line Interface (CLI) Video:
Video screencasts of router and switch CLI demonstrate command entry, configuration techniques, and device response.
System Requirements:
* Microsoft Windows XP, 2000, or Vista
* Apple OS 9 or later
* Linux operating systems that have a web browser with Flash 7 or later plug-in
* Speakers or headphones
* Color display with a minimum 1024x768 resolution
* 1 GHz or faster CPU recommended
* DVD drive
Category: Cisco Certification
Covers: CCNA Exam 640-802
“The real-time examples and explanations were right on target with the subjects at hand.”
–Justin Loucks, Senior Network Engineer
“I was quite impressed with the teacher’s presentation and how well the dialog was thought out in advance.”
–John Ainsworth, Network Administrator
“Wendell did a great job…I think you have hit a home run with this one!”
–Bob Conner, Channel Account Manager
Wendell Odom, CCIE® No. 1624, splits time between writing books for Cisco Press and teaching authorized Cisco classes for Skyline ATS (www.skyline-ats.com). He has been involved with the networking industry for more than 25 years and was one of the first certified Cisco instructors. Additionally, Wendell has worked as a network engineer and as both a pre-sales and post-sales technical consultant. His current titles include the best-selling CCNA Official Exam Certification Library (CCNA Exam 640-802), Third Edition, as well as exam certification titles for the QoS and CCIE R/S written exams.
This product is part of the Cisco Press® Video Mentor Series. The video products in this series present expert training from industry-leading instructors and technologists. This dynamic learning environment combines animations, screencasts, and audio instruction to help users bridge the gap between conceptual knowledge and hands-on application.
ICND1
Lab 1: Navigating a Router/Switch Command-Line Interface (Video Length: 12:50)
Lab 2: Router Configuration and Managing Configuration Files (Video Length: 12:15)
Lab 3: Switch Basics: Learning, Forwarding/Filtering, and Interface Settings(Video Length: 10:32)
Lab 4: Finding the Subnet Number (Video Length: 6:03)
Lab 5: Finding the Broadcast Address and Range of Addresses in a Subnet(Video Length: 8:44)
Lab 6: Finding All Subnets of a Network with Less Than 8 Subnet Bits (Video Length: 7:15)
Lab 7: IP Subnet Design and Implementation (Video Length: 15:13)
Lab 8: Static and Connected Routes (Video Length: 13:15)
Lab 9: RIP Configuration (Video Length: 13:54)
ICND2
Lab 1: Configuring VLANs (Video Length: 10:10)
Lab 2: VTP Servers and Clients (Video Length: 15:44)
Lab 3: RIP with Split Horizon, Route Poisoning, and Poison Reverse (Video Length: 12:22)
Lab 4: Single Area and Multi-area OSPF Configuration (Video Length: 18:02)
Lab 5: EIGRP Configuration and Operation (Video Length: 11:33)
Lab 6: Understanding EIGRP Metric Calculations (Video Length: 12:26)
Lab 7: NAT Overload (PAT) (Video Length: 13:27)
Lab 8: IPv6 Subnetting and Address Configuration (Video Length: 18:16)
Lab 9: PPP and CHAP Configuration (Video Length: 12:25)
Lab 10: Access Lists (Video Length: 9:32)
Lab 11: Access Lists II (Video Length: 10:43)
By Wendell Odom | Published by Cisco Press
http://www.ciscopress.com/bookstore/product.asp?isbn=1587201917
More than four hours of personal, visual instruction
CCNA 640-802 | Wendell Odom, CCIE® No. 1624
CCNA Video Mentor is a unique video product that provides you with more than four hours of personal visual instruction from best-selling author and instructor Wendell Odom. In the 20 videos presented on the DVD, Wendell walks you through common Cisco® router and switch configuration topics. Designed to develop and enhance hands-on skills, each video guides you through essential configuration tasks for both the CCENT and CCNA® certification exams, including router and switch configuration, IP subnetting, RIP, OSPF, and EIGRP configuration, configuring VLANs, IPv6, PAT, PPP and CHAP, and access lists.
Lab Layout:
Each video lab presents suggested reading lists, detailed objectives, lab diagrams, and video captures. Audio instruction throughout offers tips and shortcuts that truly make learning easy.
Network Animation:
Animated network diagrams show you lab setup, device addressing, and how traffic flows through the network.
Command-Line Interface (CLI) Video:
Video screencasts of router and switch CLI demonstrate command entry, configuration techniques, and device response.
System Requirements:
* Microsoft Windows XP, 2000, or Vista
* Apple OS 9 or later
* Linux operating systems that have a web browser with Flash 7 or later plug-in
* Speakers or headphones
* Color display with a minimum 1024x768 resolution
* 1 GHz or faster CPU recommended
* DVD drive
Category: Cisco Certification
Covers: CCNA Exam 640-802
“The real-time examples and explanations were right on target with the subjects at hand.”
–Justin Loucks, Senior Network Engineer
“I was quite impressed with the teacher’s presentation and how well the dialog was thought out in advance.”
–John Ainsworth, Network Administrator
“Wendell did a great job…I think you have hit a home run with this one!”
–Bob Conner, Channel Account Manager
Wendell Odom, CCIE® No. 1624, splits time between writing books for Cisco Press and teaching authorized Cisco classes for Skyline ATS (www.skyline-ats.com). He has been involved with the networking industry for more than 25 years and was one of the first certified Cisco instructors. Additionally, Wendell has worked as a network engineer and as both a pre-sales and post-sales technical consultant. His current titles include the best-selling CCNA Official Exam Certification Library (CCNA Exam 640-802), Third Edition, as well as exam certification titles for the QoS and CCIE R/S written exams.
This product is part of the Cisco Press® Video Mentor Series. The video products in this series present expert training from industry-leading instructors and technologists. This dynamic learning environment combines animations, screencasts, and audio instruction to help users bridge the gap between conceptual knowledge and hands-on application.
ICND1
Lab 1: Navigating a Router/Switch Command-Line Interface (Video Length: 12:50)
Lab 2: Router Configuration and Managing Configuration Files (Video Length: 12:15)
Lab 3: Switch Basics: Learning, Forwarding/Filtering, and Interface Settings(Video Length: 10:32)
Lab 4: Finding the Subnet Number (Video Length: 6:03)
Lab 5: Finding the Broadcast Address and Range of Addresses in a Subnet(Video Length: 8:44)
Lab 6: Finding All Subnets of a Network with Less Than 8 Subnet Bits (Video Length: 7:15)
Lab 7: IP Subnet Design and Implementation (Video Length: 15:13)
Lab 8: Static and Connected Routes (Video Length: 13:15)
Lab 9: RIP Configuration (Video Length: 13:54)
ICND2
Lab 1: Configuring VLANs (Video Length: 10:10)
Lab 2: VTP Servers and Clients (Video Length: 15:44)
Lab 3: RIP with Split Horizon, Route Poisoning, and Poison Reverse (Video Length: 12:22)
Lab 4: Single Area and Multi-area OSPF Configuration (Video Length: 18:02)
Lab 5: EIGRP Configuration and Operation (Video Length: 11:33)
Lab 6: Understanding EIGRP Metric Calculations (Video Length: 12:26)
Lab 7: NAT Overload (PAT) (Video Length: 13:27)
Lab 8: IPv6 Subnetting and Address Configuration (Video Length: 18:16)
Lab 9: PPP and CHAP Configuration (Video Length: 12:25)
Lab 10: Access Lists (Video Length: 9:32)
Lab 11: Access Lists II (Video Length: 10:43)
Download Links:
http://rapidshare.com/files/168268628/CCNA_2E.part01.rar
http://rapidshare.com/files/168273217/CCNA_2E.part02.rar
http://rapidshare.com/files/168277889/CCNA_2E.part03.rar
http://rapidshare.com/files/168282659/CCNA_2E.part04.rar
http://rapidshare.com/files/168287401/CCNA_2E.part05.rar
http://rapidshare.com/files/168292006/CCNA_2E.part06.rar
http://rapidshare.com/files/168296688/CCNA_2E.part07.rar
http://rapidshare.com/files/168301144/CCNA_2E.part08.rar
http://rapidshare.com/files/168305636/CCNA_2E.part09.rar
http://rapidshare.com/files/168310286/CCNA_2E.part10.rar
http://rapidshare.com/files/168314811/CCNA_2E.part11.rar
http://rapidshare.com/files/168317729/CCNA_2E.part12.rar
http://rapidshare.com/files/168273217/CCNA_2E.part02.rar
http://rapidshare.com/files/168277889/CCNA_2E.part03.rar
http://rapidshare.com/files/168282659/CCNA_2E.part04.rar
http://rapidshare.com/files/168287401/CCNA_2E.part05.rar
http://rapidshare.com/files/168292006/CCNA_2E.part06.rar
http://rapidshare.com/files/168296688/CCNA_2E.part07.rar
http://rapidshare.com/files/168301144/CCNA_2E.part08.rar
http://rapidshare.com/files/168305636/CCNA_2E.part09.rar
http://rapidshare.com/files/168310286/CCNA_2E.part10.rar
http://rapidshare.com/files/168314811/CCNA_2E.part11.rar
http://rapidshare.com/files/168317729/CCNA_2E.part12.rar
Cisco Links for Advanced Cisco Students
Today Cisco has introduced a suite of network management software named Network Magic 5.0 . This tool will improve various network tasks like- connecting and sharing computers(content & printer), control computers on network while accessing Internet, connection repairing features, manage performance problem to provide optimize performance and many more. This tool run in the background and indicate/alert each time when new device connect to your network.
The Network Magic 5.0 suit provide the various functionality and provide capability to;
* Connect your devices together in minutes.
* Share Internet connections, printers and files.
* Protect your network with enhanced WPA security capabilities and status alerts.
* Repair your network and Internet connections to stay online and productive.
* Control access to the Internet and track online activity with remote desktop screenshots.
The Network Magic 5.0 suit provide the various functionality and provide capability to;
- * Connect and share content or a printer across a network
* Manage, monitor and control how computers on the network access the Internet
* Diagnose and repair connection and performance problems
* Optimize performance and reliability
* Track network history and usage through reporting capabilities
* Manage active connections and get status updates Control user
* Access and help secure the network from intruders
* Connect your devices together in minutes.
* Share Internet connections, printers and files.
* Protect your network with enhanced WPA security capabilities and status alerts.
* Repair your network and Internet connections to stay online and productive.
* Control access to the Internet and track online activity with remote desktop screenshots.
CCNA: Cisco Certified Network Associate Fast Pass, 3rd Editi
504 |pdf | Rapidshare | 7 MB|
Author: Todd Lammle
Paperback: 504 pages
Publisher: Sybex; 3 edition (November 5, 2007)
Language: English
ISBN-10: 0470185716
ISBN-13: 978-0470185711
Format: pdf
Details:
Organized by exam objectives, this is a focused, concise review guide that works hand-in-hand with any learning tool, including the Sybex CCNA: Cisco
Certified Network Associate Study Guide, 6th and Deluxe editions.
The book will consist of four high-level chapters, each mapping to the four main Domains of the exam skill-set. The book will drill down into the specifics
of the exam, covering the following:
*Designing Cisco internetworks
*Developing an access list
*Evaluating TCP/IP communication
*Configuring routers and switches
*Configuring IP addresses, subnet masks, and gateway addresses
*Performing LAN, VLAN, and WAN troubleshooting
*Understanding rules for packet control
Paperback: 504 pages
Publisher: Sybex; 3 edition (November 5, 2007)
Language: English
ISBN-10: 0470185716
ISBN-13: 978-0470185711
Format: pdf
Details:
Organized by exam objectives, this is a focused, concise review guide that works hand-in-hand with any learning tool, including the Sybex CCNA: Cisco
Certified Network Associate Study Guide, 6th and Deluxe editions.
The book will consist of four high-level chapters, each mapping to the four main Domains of the exam skill-set. The book will drill down into the specifics
of the exam, covering the following:
*Designing Cisco internetworks
*Developing an access list
*Evaluating TCP/IP communication
*Configuring routers and switches
*Configuring IP addresses, subnet masks, and gateway addresses
*Performing LAN, VLAN, and WAN troubleshooting
*Understanding rules for packet control
Cisco - Learn CCNA in 5 days
The Cisco CCNA network associate certification validates the ability to install, configure, operate, and troubleshoot medium-size routed and switched networks, including implementation and verification of connections to remote sites in a WAN. This new curriculum includes basic mitigation of security threats, introduction to wireless networking concepts and terminology, and performance-based skills. This new curriculum also includes (but is not limited to) the use of these protocols: IP, Enhanced Interior Gateway Routing Protocol (EIGRP), Serial Line Interface Protocol Frame Relay, Routing Information Protocol Version 2 (RIPv2),VLANs, Ethernet, access control lists (ACLs)
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Password: www.oxava.com
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