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DonDevis Charlie

Virtual Private Networks - 0 views

networking-hardware-guide.blogspot.com/...virtual-private-networks.html

Virtual Private Networks CCNA Cisco CCNA Networking Cisco Routers Protocols LAN WAN WAN Protocols Networking CCNA Questions CCNA Answers Networking Hardware Guide

shared by DonDevis Charlie on 27 Oct 13 - No Cached
  • DonDevis Charlie on 27 Oct 13
     
    I'd be pretty willing to bet you've heard the term VPN more than once before. Maybe you even know what one is, but just in case, a virtual private network (VPN) allows the creation of private networks across the Internet, enabling privacy and tunneling of non-TCP/IP protocols.
DonDevis Charlie

Networking Hardware Guide - 0 views

networking-hardware-guide.blogspot.com

Networking Hardware Guide Networking Hardware

shared by DonDevis Charlie on 27 Oct 13 - No Cached
  • DonDevis Charlie on 27 Oct 13
     
    Complete Computer Networking and Hardware Guide tutorials CCNA and free resources for students and wireless communication guide, LAN/WAN guide, local area network tools,Computer Hardware Troubleshooting · Sharing Internet Connection ...
DonDevis Charlie

Configuring Our Wireless Internetwork - 0 views

networking-hardware-guide.blogspot.com/...our-wireless-internetwork.html

Ccna Tutorial Ccna Questions Ccna Ccna networking Ccisco Ccna Guide Routers Cisco Switch Protocols Modems TCP_IP Protocols WAN Protocols ccna security Cisco Networking Lan Networking Wan Networking Networking Hardware Guide

shared by DonDevis Charlie on 04 May 14 - No Cached
  • DonDevis Charlie on 04 May 14
     
    Configuring through the SDM is definitely the easiest way to go for wireless configurations, that is, if you're using any type of security. And of course you should be! Basically, all you need to do to bring up an access point is to just turn it on. But if you do have a wireless card in your router.
DonDevis Charlie

Cisco Unified Wireless Network Security - 0 views

networking-hardware-guide.blogspot.com/...wireless-network-security.html

Ccna Tutorial Ccna Questions Ccna Ccna networking Ccisco Ccna Guide Routers Cisco Switch Protocols Modems TCP_IP Protocols WAN Protocols ccna security Cisco Networking Lan Networking Wan Networking Networking Hardware Guide

shared by DonDevis Charlie on 04 May 14 - No Cached
  • DonDevis Charlie on 04 May 14
     
    The Cisco Unified Wireless Network delivers many innovative Cisco enhancements and supports Wi-Fi Protected Access (WPA) and Wi-Fi Protected Access 2 (WPA2), which provide access control per user, per session via mutual authentication and data privacy and through strong dynamic encryption.
DonDevis Charlie

WPA or WPA 2 Pre-Shared Key - 0 views

networking-hardware-guide.blogspot.com/...a-or-wpa-2-pre-shared-key.html

Ccna Tutorial Ccna Questions Ccna Ccna networking Ccisco Ccna Guide Routers Cisco Switch Protocols Modems TCP_IP Protocols WAN Protocols ccna security Cisco Networking Lan Networking Wan Networking Networking Hardware Guide

shared by DonDevis Charlie on 04 May 14 - No Cached
  • DonDevis Charlie on 04 May 14
     
    WPA or WPA2 Pre-Shared Key (PSK) is a better form of wireless security than any other basic wireless security method mentioned so far. I did say basic.
DonDevis Charlie

SSIDs, WEP, and MAC Address Authentication - 0 views

networking-hardware-guide.blogspot.com/...ac-address-authentication.html

Ccna Tutorial Ccna Questions Ccna Ccna networking Ccisco Ccna Guide Routers Cisco Switch Protocols Modems TCP_IP Protocols WAN Protocols ccna security Cisco Networking Lan Networking Wan Networking Networking Hardware Guide

shared by DonDevis Charlie on 04 May 14 - No Cached
  • DonDevis Charlie on 04 May 14
     
    SSID is a common network name for the devices in a WLAN system that create the wireless LAN. An SSID prevents access by any client device that doesn't have the SSID. The thing is, by default, an access point broadcasts its SSID in its beacon many times a second. And even if SSID broadcasting is turned off, a bad guy can discover the SSID by monitoring the network and just waiting for a client response to the access point.
DonDevis Charlie

Open Access - 0 views

networking-hardware-guide.blogspot.com/...open-access.html

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shared by DonDevis Charlie on 04 May 14 - No Cached
  • DonDevis Charlie on 04 May 14
     
    All Wi-Fi Certified wireless LAN products are shipped in "open-access" mode, with their security features turned off. While open access or no security may be appropriate and acceptable for public hot spots such as coffee shops, college campuses, and maybe airports, it's definitely not an option for an enterprise organization, and likely not even adequate for your private home network.
DonDevis Charlie

Wireless Security - 0 views

networking-hardware-guide.blogspot.com/...wireless-security.html

Ccna Tutorial Ccna Questions Ccna Ccna networking Ccisco Ccna Guide Routers Cisco Switch Protocols Modems TCP_IP Protocols WAN Protocols ccna security Cisco Networking Lan Networking Wan Networking Networking Hardware Guide

shared by DonDevis Charlie on 04 May 14 - No Cached
  • DonDevis Charlie on 04 May 14
     
    wireless security is nonexistent on access points and clients. The original 802.11 committee just didn't imagine that wireless hosts would one day outnumber bounded media hosts, but that's truly where we're headed.
DonDevis Charlie

Configuring Frame Relay with SDM - 0 views

networking-hardware-guide.blogspot.com/...ring-frame-relay-with-sdm.html

Configuring Frame Relay with SDM CCNA Cisco CCNA Networking Cisco Routers Protocols LAN WAN WAN Protocols Networking CCNA Questions CCNA Answers Networking Hardware Guide

shared by DonDevis Charlie on 27 Oct 13 - No Cached
  • DonDevis Charlie on 27 Oct 13
     
    Now that our serial connection between the Corp and R3 routers is up and running with PPP and you know how to configure PPPoE, I want to show you how easy it is to set up Frame Relay using SDM.
DonDevis Charlie

Configuring PPPoE with SDM - 0 views

networking-hardware-guide.blogspot.com/...onfiguring-pppoe-with-sdm.html

Configuring PPPoE with SDM CCNA Cisco CCNA Networking Cisco Routers Protocols LAN WAN WAN Protocols Networking CCNA Questions CCNA Answers Networking Hardware Guide

shared by DonDevis Charlie on 27 Oct 13 - No Cached
  • DonDevis Charlie on 27 Oct 13
     
    To configure PPPoE with SDM, we'll first need a router connecting to a DSL modem, and then we'll need to configure the interface as a client just as we did earlier. I'll make it painless by using SDM on my 871W router.
DonDevis Charlie

Configuring PPP with Authentication Using SDM - 0 views

networking-hardware-guide.blogspot.com/...g-ppp-with-authentication.html

Configuring PPP with Authentication Using SDM CCNA Cisco CCNA Networking Cisco Routers Protocols LAN WAN WAN Protocols Networking CCNA Questions CCNA Answers Networking Hardware Guide

shared by DonDevis Charlie on 27 Oct 13 - No Cached
  • DonDevis Charlie on 27 Oct 13
     
    First, I'm going to configure the serial WAN link between the Corp router and the R3 router using PPP with Authentication.
DonDevis Charlie

Troubleshooting Frame Relay Networks - 0 views

networking-hardware-guide.blogspot.com/...ting-frame-relay-networks.html

Troubleshooting Frame Relay Networks CCNA Cisco CCNA Networking Cisco Routers Protocols LAN WAN WAN Protocols Networking CCNA Questions CCNA Answers Networking Hardware Guide

shared by DonDevis Charlie on 27 Oct 13 - No Cached
  • DonDevis Charlie on 27 Oct 13
     
    Troubleshooting Frame Relay networks isn't any harder than troubleshooting any other type of network as long as you know what to look for, which is what I'm going to cover now.
DonDevis Charlie

The debug frame lmi Command - 0 views

networking-hardware-guide.blogspot.com/...e-debug-frame-lmi-command.html

debug frame lmi Command CCNA Cisco CCNA Networking Cisco Routers Protocols LAN WAN WAN Protocols Networking CCNA Questions CCNA Answers Networking Hardware Guide

shared by DonDevis Charlie on 27 Oct 13 - No Cached
  • DonDevis Charlie on 27 Oct 13
     
    The debug frame lmi command will show output on the router consoles by default (as with any debug command).
DonDevis Charlie

The show frame map Command - 0 views

networking-hardware-guide.blogspot.com/...he-show-frame-map-command.html

show frame map Command CCNA Cisco CCNA Networking Cisco Routers Protocols LAN WAN WAN Protocols Networking CCNA Questions CCNA Answers Networking Hardware Guide

shared by DonDevis Charlie on 27 Oct 13 - No Cached
  • DonDevis Charlie on 27 Oct 13
     
    The show frame map command displays the Network layer-to-DLCI mappings. Here's how that looks
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