Although many DHCP addresses can be assigned from a large pool, you can also reserve IP addresses for certain devices. In this video, you’ll learn about DHCP reservations and how they are configured in a DHCP server.
DHCP Reservations – CompTIA Network+ N10-006 – 1.3 Read More »
We’ve become so accustomed to the automation of DHCP that we rarely think about it when starting our computers. In this video, you’ll learn about DHCP and you’ll find out exactly what happens when your computer is assigned an IP address from a DHCP server.
DHCP Addressing Overview – CompTIA Network+ N10-006 – 1.3 Read More »
The March 2015 Network+ Study Group had some tough questions! Let’s see how well you do!
Professor Messer’s Network+ Study Group – March 2015 Read More »
If you have a wireless network of any significant size, then you probably have a wireless LAN controller. In this video, you’ll learn how wireless LAN controllers are used to configure and manage our wireless networks.
Wireless LAN Controllers – CompTIA Network+ N10-006 – 1.2 Read More »
The days of the traditional conference call or voice mail message are quickly fading. In this video, you’ll learn how unified voice services have changed the way we communicate.
Unified Voice Services – CompTIA Network+ N10-006 – 1.2 Read More »
As a mobile workforce, we’ve come to expect instant access to our enterprise resources. In this video, you’ll learn about Remote Access Services and how it’s used to connect your users to your corporate network.
Remote Access Services – CompTIA Network+ N10-006 – 1.2 Read More »
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 »
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 »
