6. You have a network that needs 29 subnets while maximizing the number of host addresses available on each subnet. […]
1. Your router has the following IP address on Ethernet0: 172.16.2.1/23. Which of the following can be valid host IDs
16. Which of the following are TCP/IP protocols used at the Application layer of the OSI model? IP TCP Telnet
11. Which of the following is the decimal and hexadecimal equivalents of the binary number 10011101? A. 155, 0x9B
TCP/IP networking technical interview question6. Which of the following allows a router to respond to an ARP request that is
11. How does a host on an Ethernet LAN know when to transmit after a collision has occurred? In a
6. What are the decimal and hexadecimal equivalents for the binary number 10110111? A. 69/0x2102 B. 183/B7 C.
1. Which layer 1 devices can be used to enlarge the area covered by a single LAN segment? Switch NIC
31. Which command is used to upgrade an IOS on a Cisco router? A. copy tftp run B.
26. What does a VLAN do? A. Acts as the fastest port to all servers. B. Provides multiple
21. In a network with dozens of switches, how many root bridges would you have? A. 1 B.
16. How often are BPDUs sent from a layer 2 device? A. Never B. Every 2 seconds C.
11. Which protocol does DHCP use at the Transport layer? A. IP B. TCP C. UDP D.
6. Which WLAN IEEE specification allows up to 54Mbps at 2.4GHz? A. A B. B C. G
1. How long is an IPv6 address? A. 32 bits B. 128 bytes C. 64 bits D.
11. Which protocol does DHCP use at the Transport layer? A. IP B. TCP C. UDP D.
6. Which WLAN IEEE specification allows up to 54Mbps at 2.4GHz? A. A B. B C. G
1. How long is an IPv6 address? A. 32 bits B. 128 bytes C. 64 bits D.
133. What is Proxy ARP? It is using a router to answer ARP requests. This will be done when the
127. What is BGP (Border Gateway Protocol)? It is a protocol used to advertise the set of networks that can
121. Expand IDEA. IDEA stands for International Data Encryption Algorithm. 122. What is wide-mouth frog? Wide-mouth frog is the simplest
115. What is packet filter? Packet filter is a standard router equipped with some extra functionality. The extra functionality allows
109. What MAU? In token Ring , hub is called Multistation Access Unit(MAU). 110. What is the difference between routable
103. What is the difference between TFTP and FTP application layer protocols? The Trivial File Transfer Protocol (TFTP) allows a
97. What are the different type of networking / internetworking devices? Repeater: Also called a regenerator, it is an electronic
