Group items tagged
Networking Hardware Guide: PAT (Overloading) Configuration - 0 views
Internetworking Basics - 2 views
NAT Names - 0 views
When Do We Use NAT? - 0 views
Static NAT Configuration - 0 views
Dynamic NAT Configuration - 0 views
Simple Verification of NAT - 0 views
Configuring NAT Using SDM - 0 views
Advantages of Reference Models - 0 views
The OSI Reference Model - 0 views
The Layered Approach - 0 views
Testing and Troubleshooting NAT - 1 views
How NAT Works - 1 views
Configuring NAT on Our Internetwork - 3 views
Internetworking Models - 2 views
SSIDs, WEP, and MAC Address Authentication - 0 views
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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.
Cisco Unified Wireless Network Security - 0 views
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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.
MESH and LWAPP - 0 views
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As more vendors migrate to a mesh hierarchical design, and as larger networks are built using lightweight access points, we really need a standardized protocol that governs how lightweight access points communicate with WLAN systems. This is exactly the role filled by one of the Internet Engineering Task Force's (IETF's) latest draft specification, Lightweight Access Point Protocol (LWAPP).
Open Access - 0 views
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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.