A centralized authentication mechanism provides an easy way for your users to access their important resources and it provides the administrator with a central mechanism for access control. In this video, you’ll learn how RADIUS and TACACS can be used to authenticate, authorize, and account for logins.
TACACS and RADIUS – CompTIA Network+ N10-006 – 1.2 Read More »
As with most networking technologies, the details are in the protocols. In this video, you’ll learn about PPP, PPTP, SSL VPNs, and IPSec.
There are many different ways to configure and connect a VPN connection. In this video, you’ll learn about site-to-site, host-to-site, and host-to-host VPN connections.
VPN Connections – CompTIA Network+ N10-006 – 1.2 Read More »
In which of these locations would you be most likely to find an integrated GPU?
If you’re offsite at a hotel or coffee shop, it helps to have a secure connection back to the corporate network. In this video, you’ll learn how VPN concentrators are used to provide large-scale VPN connectivity when you’re away from the office.
VPN Concentrators – CompTIA Network+ N10-006 – 1.1 Read More »
There are many different applications on your network, and each application may have a completely different set of priorities. In this video, you’ll learn how packet shapers can allow these diverse applications to peacefully coexist on our networks.
How does a large web site handle the influx of hundreds or thousands of simultaneous users? In this video, you’ll learn about load balancers and how they’re used to ensure the uptime and availability of your important applications.
A common way to filter traffic is to examine information that is transferred between applications. In this video, you’ll learn about content filtering using email information and URLs.
Content Filters – CompTIA Network+ N10-006 – 1.1 Read More »
Securing a network requires vigilance on the network and on each host. In this video, you’ll learn about network-based and host-based intrusion detection and intrusion prevention systems.
Intrusion Detection and Prevention Systems – CompTIA Network+ N10-006 – 1.1 Read More »
