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TCP/IP link layer technologies

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TCP/IP link layer technologies 1. An organization is about to occupy an existing office building. The network manager has examined all of the network cabling and has observed that most of it has been labeled “Category 3”. What is the fastest network technology that can be used on this cabling? a. 10Mbit/s Ethernet b. 100Mbit/s Ethernet c. 1000Mbit/s Ethernet d. 10Gbit/s Ethernet 2. All of the following statements about the OSI network model are true EXCEPT: a. No commercial network product that contains all of the components of the OSI model have ever been built b. The OSI network model uses encapsulation to build communication packets c. TCP/IP is an implementation of the OSI network model d. The OSI network model is a model of a network protocol stack 3. Examples of TCP/IP link layer technologies include: a. FTP, TELNET, DNS, HTTP, SMTP b. IP, IPsec c. TCP, UDP, ICMP d. Ethernet, ATM, Frame Relay, Wi-Fi 4. On a TCP/IP network, a station’s IP address is 10.0.25.200, the subnet mask is 255.255.252.0, and the default gateway is 10.0.25.1. How will the station send a packet to another station whose IP address is 10.0.24.10? a. It will send the packet directly to the station b. It will send the packet to the default gateway at 10.0.25.1 c. It will send a Proxy ARP packet to find the IP address of another default gateway d. It cannot send a packet to the station 5. How many Class C networks can be created in a Class B network: a. 254 b. 1,024 c. 16,535 d. 16,534 Computer Science Assignment Help, Computer Science Homework help, Computer Science Study Help, Computer Science Course Help

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