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  • CCNA ICND1 Lab1 – Basic Switch Command (1)

    By admin | August 3, 2010

    Lab Tips:

    The Layer 2 switch has no IP address. If you want to manage the switch remotely, you must specify an IP address for it.

    The switch learns MAC addresses dynamically. It builds the MAC address table by listening to incoming frames and examining the source MAC address in the frame. For network security, you can create static MAC address mapping on the switch.

    Lab Topology:

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    Topics: CCNA, CCNA Lab Kits, CCNA R&S | No Comments »

    CCNA ICND2 Lab15 – Access List

    By admin | August 3, 2010

    Lab Tips:

    The ACL is a security solution that filters packets when they pass through a router. ACLs are divided into standard ACLs and extended ACLs. To pass the CCNA exam, please note the ip access-list command.

    Topology:

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    CCNA ICND2 Lab14 – Frame Relay

    By admin | July 30, 2010

    Lab Tips:

    The Frame-Relay protocol is a data-link layer packet switching protocol that is used in the line. The line only checks errors. These errors are solved by the upper-layer protocols such as TCP. The frame-relay is connection-oriented and provided by VC. VC is full-duplex and provides full connections at a low cost.

    Topology:

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    CCNA ICND2 Lab13 – CHAP Authentication

    By admin | July 30, 2010

    Lab Tips:

    PPP supports device authentication through the two following protocols: PPP Authentication Protocol (PAP) and Challenge Handshake Authentication Protocol (CHAP). CHAP processes the password through Basic MD5 HASH algorithm and sends the processed data. The authentication experiences three handshakes.

    Topology:

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    CCNA ICND2 Lab12 – PAP Authentication

    By admin | July 30, 2010

    Lab Tips:

    PPP supports device authentication through the two following protocols: PPP Authentication Protocol (PAP) and Challenge Handshake Authentication Protocol (CHAP). PAP is easier but not safe. Through two handshakes, the sender sends the user name and password in clear text to the receiver. The receiver compares the user name and password in the received packet and those it stores. If they are the same, the receiver sends a message to permit. If not, the receiver sends a message to deny.

    Topology:

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    CCNA ICND2 lab11 – EIGRP Routing Protocol

    By admin | July 30, 2010

    EIGRP Routing Protocol A:

    Lab Tips:

    Enhanced Interior Gateway Routing Protocol (EIGRP) is a proprietary Cisco IP routing protocol.

    Lab Requirements:

    1. Perform basic routing configurations.

    2. Use loopback interfaces to replace PCs.

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    Topics: CCNA, CCNA Lab Kits, CCNA R&S | No Comments »

    CBT Nuggets – Cisco CCNA Security Exam Pack 640-553: IINS

    By admin | July 26, 2010

    Jump into security with Jeremy Cioara’s Cisco CCNA Security video series. Jeremy puts you in the mind of hackers and intruders and shows you how to defeat these black hats. Soon you’ll be recognizing different types of attackers and threats and eliminating the damage that can follows security breaches.

    Jeremy’s videos move from one "cool topic" to the next — showing you the big picture involved in securing your network. By the time you’ve finished watching the full series, you’ll have a terrific foundation in Cisco security. And you’ll be respected for the confidentiality, integrity and availability that you bring to your organization’s network data.

    This training is mapped to Cisco CCNA Security exam 640-533 IINS, so you’ll be ready to pass the certification test.

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    Topics: 640-553 Exam, Audio&Video&EBook, CBT Nuggets, CCNA, CCNA Security | No Comments »

    CBT Nuggets – Cisco CCNA Voice Exam Pack 640-460: IIUC

    By admin | July 26, 2010

    Imagine yourself walking into a small business and showing them how to set up their voice and data networks. And then doing the setup for them. This will be you — once you”ve completed Jeremy Cioara”s CCNA Voice video series.

    Jeremy Cioara”s training provides you with everything you need to know about setting up a Voice over IP (VoIP) telephone network for businesses of up 200 users.

    Jeremy knows how to make serious learning fun. Rather than just presenting information (generic syntax, tips, etc.), his series walks through a practical deployment of a VoIP network, step-by-step. Plus, his training is mapped to the 640-460 exam.

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    Topics: 640-460 Exam, Audio&Video&EBook, CBT Nuggets, CCNA, CCNA Voice | No Comments »

    CBT Nuggets – Cisco CCNA Wireless Exam Pack 640-721: IUWNE

    By admin | July 26, 2010

    It seems like the whole world is going wireless. After watching Michael Shannon”s CCNA Wireless training series you”ll be ready to control wireless technology.
    Michael”s training is appropriate for anyone considering implementing a Cisco Wireless solution for their company, a partner, their customer, or their clients…even if its simply for a guest or lobby VLAN. In addition, anyone who needs to setup a wireless LAN for scenarios like a hotel, airport, retail site, or medical facility will find this training invaluable.

    Soon you”ll be ready to deploy your own stand-alone or LWAPP wireless LAN and use the CLI or graphical web-based tools to configure your solution. You”ll also be well prepared for the CCNA Wireless exam and gain solid grounding towards respected Cisco CCNP Wireless certification.

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    Topics: 640-721 Exam, Audio&Video&EBook, CBT Nuggets, CCNA, CCNA Wireless | No Comments »