Computer Networking Working of the WAN generally involves satellites None of these microwaves All of these telephone lines satellites None of these microwaves All of these telephone lines ANSWER DOWNLOAD EXAMIANS APP
Computer Networking IEEE project 802 divides the data link layer into an upper _____ sublayer and a lower _____ sublayer. MAC, LLC HDLC, PDU LLC, MAC PDU, HDLC None of these MAC, LLC HDLC, PDU LLC, MAC PDU, HDLC None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are true regarding OSPF areas?1. You must have separate loopback interfaces configured in each area.2. The numbers you can assign an area go up to 65,535.3. The backbone area is also called area 0.4. If your design is hierarchical, then you don't need multiple areas.5. All areas must connect to area 0. 3 and 4 only 1 only 1 and 2 only 3, 4 and 5 3 and 4 only 1 only 1 and 2 only 3, 4 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Satellite-Switched Time-Division Multiple Access (SS/TDMA) is a form of TDMA in which circuit switching is used to dynamically change the channel assignments the method of determining which device has access to the transmission medium at any time. All of these None of these a medium access control technique for multiple access transmission media a form of TDMA in which circuit switching is used to dynamically change the channel assignments the method of determining which device has access to the transmission medium at any time. All of these None of these a medium access control technique for multiple access transmission media ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Modem is used in data transmission. When was it invented and in which country? 1950, USA 1963, USA None of these 1950, Japan 1965, Germany 1950, USA 1963, USA None of these 1950, Japan 1965, Germany ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the default subnet mask for a class A network? 255.255.255.0 127.0.0.1 None of these 255.255.255.0.0 255.0.0.0 255.255.255.0 127.0.0.1 None of these 255.255.255.0.0 255.0.0.0 ANSWER DOWNLOAD EXAMIANS APP
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