Our packets are flying around the network at great rates of speed, but do all of those devices know how to talk to each other? In this video, you’ll learn about the fundamental methods that the devices on your network use to communicate.
CompTIA Network+ N10-005: 1.3 – Unicast, Multicast, and Broadcast Read More »
In which of these situations would a proxy configuration be the most applicable?
Calculating subnets can seem a bit daunting at first, but the process is relatively simple and only requires basic math skills. In this video, you’ll learn the subnetting process and how you can calculate subnets to fit your networking requirements.
You need to install the 64-bit version of Windows 7 onto a video editing workstation, but your memory upgrade hasn’t been delivered. What is the minimum memory required to install Windows 7 x64?
Both IPv4 addressing and IPv6 addressing have their own unique characteristics. In this video, you’ll learn how IPv4 and IPv6 addressing works, and you’ll learn how to use shortcuts to abbreviate IPv6 addresses.
The Media Access Control address of a network adapter can differ depending on many configurations. In this video, you’ll learn the importance of the MAC address and how to recognize the differences between EUI-48 and EUI-64.
CompTIA Network+ N10-005: 1.3 – MAC Address Formats Read More »
CIDR-block addressing has added new flexibility to IP subnetting. In this video, you’ll learn about classless inter-domain routing and the notation used to designate a CIDR-block address.
CompTIA Network+ N10-005: 1.3 – Classless Inter-Domain Routing Read More »
The history of TCP/IP includes numerous changes in network technologies and subnetting. In this video, you’ll learn how the IP class-based numbering system was used in the past and how it’s used today.
Calculating in binary is an important skill for any network professional. In this video, you’ll learn the fundamentals for converting between decimal and binary numbers.
The OSI model is a useful reference, but how does it really work in the real world? In this video, we’ll investigate how the OSI model maps into an encrypted email conversation with Google Mail.
CompTIA Network+ N10-005: 1.2 – The OSI Model in the Real World Read More »
