Computer Networking What is the default subnet mask for a class B network? 255.255.0.0 127.0.01 None of these 255.255.255.0 255.0.0.0 255.255.0.0 127.0.01 None of these 255.255.255.0 255.0.0.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Where is a hub specified in the OSI model? Application layer Session layer Data Link layer Physical layer Application layer Session layer Data Link layer Physical layer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are TCP/IP protocols used at the Application layer of the OSI model?1. IP2. TCP3. Telnet4. FTP5. TFTP All of these 1 and 3 3, 4 and 5 1, 3 and 5 All of these 1 and 3 3, 4 and 5 1, 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many OSI layers are covered in the X.25 standard? three six two seven None of these three six two seven 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, 4 and 5 3 and 4 only 1 and 2 only 1 only 3, 4 and 5 3 and 4 only 1 and 2 only 1 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How long is an IPv6 address? 128 bytes 32 bits 128 bits 64 bits 128 bytes 32 bits 128 bits 64 bits ANSWER DOWNLOAD EXAMIANS APP
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