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Computer Skills
Explore questions in the Computer Skills category that you can ask Spark.E!
- What is the correct order of the layers of the OSI reference model, starting at the lowest layer and working up the model?
- What client software enables logged in users to communicate with other logged in users in real time?
- You are creating a network-based video game. What influences your decision about which transport protocol to use for the application?
- Which protocols are TCP/IP application layer protocols? (Choose two.)
- Which type of server would most likely be used first by a network client in a corporate environment?
- Whenever e-mail clients send letters, what device is used to translate the domain names into their associated IP addresses?
- Which protocol is used by FTP to transfer files over the Internet?
- Which application is most likely used to translate http://www.cisco.com to 198.133.219.25?
- NETWORKDAY.INTL( startingDate ; endingDate ; weekEndSystem ; holidaysdatesCellRange)
- A set of two or more interconnected wireless BSS that share the same SSID is known as a: (Enter in the space below)
- The process supported by IEEE 802.11ac that was likened to LAN switching in the video shown in class is called? (enter your answer in the space below)
- _____ uses AES and CCMP? (Enter below)
- Enter the names of the TCP/IP layers beginning with the top of the stack. (do not enter "layer")
- If the subnet mask is 255.255.224.0, the number of bits being used to identify the network is:
- Considering the network below, which route would be chosen is router R1 has to send a packet to R3 using OSPF? (Image given has numbers associated with the connections)
- What are the values that a single octet of a subnet mask can assume? (Enter starting with the smallest value first)
- In an IPv4 address, what are the maximum number of bits that can be used to identify the network address? (Enter your answer in the space provided)
- In MPLS, the label is inserted in the frame between the bits of what two layers of the TCP/IP model? (Enter in the space below)
- How many bits are sent with each modulation used in IEEE 802.11ac ? (Enter your answer below)
- In the space below enter the IPv4 address that will ping a loopback to the sending host: (hint: it is often used to troubleshoot the TCP/IP stack)