FREE MD 100: Network Configuration Questions and Answers
What combination of broad coverage, high reliability, and high performance does an LTE network offer best?
LTE networks offer wide coverage, reliability, and performance.
LTE is 4G wireless broadband technology.
It improves data speeds, latency, and coverage over previous mobile communication technologies. LTE networks provide high-speed data services across large areas, making them suitable for mobile internet, video streaming, and more.
Ten-Gigabit Ethernet was developed by an IEEE committee and designated as a standard?
IEEE standard 802.3ae created Ten-Gigabit Ethernet.
The 802.3ae standard defines 10 Gigabit Ethernet, a high-speed Ethernet standard with data rates up to 10 gigabits per second (Gbps).
This standard provides high-performance networking for copper and optical fiber applications.
How many MAC sublayers does IEEE 802.11 define?
The Distributed Coordination Function (DCF) and Point Coordination Function (PCF) are IEEE 802.11's MAC sublayers (PCF).
These OSI Data Link Layer sublayers manage WLAN wireless medium access (Wireless Local Area Network).
Most WLANs use the DCF, which distributes carrier sense multiple access with collision avoidance (CSMA/CA) protocol to compete for wireless medium access.
The optional PCF provides polling-based centralized access.
Which is not a protected wireless network technology?
All of the aforementioned options (AES, TKIP, and WEP) pertain to secure wireless network technologies or encryption techniques:
HSPA employs the HSDPA protocol, which supports a maximum theoretical data rate between?
HSPA uses HSDPA, which supports theoretical data rates between 1.8 Mbps and 14.4 Mbps.
HSDPA boosts data download speeds over 3G UMTS (Universal Mobile Telecommunications System) technology.
Network conditions can affect data rates.
Which protocol accesses emails from any device?
downloads emails to a device and removes them from the server.
The term "WiMAX" was coined by WiMAX Forum, which was established in?
The WiMAX Forum, founded on June 1, 2001, coined the name.
WiMAX—"Worldwide Interoperability for Microwave Access"—provides high-speed broadband wireless access over long distances.
To advance WiMAX technology and standards, the WiMAX Forum was founded.