Which of the following are the memory on routers? I. Cache memory II. DRAM III. SRAM IV. Flash V. NVRAM VI. Bootstrap Choose an answer A I, III, IV, V, VI B I, III, V, VI C II, III, IV D II, IV, V

Q: . Which access method uses a “listen before sending” strategy? a. Token passing b. CSMA/CD c. Token…

A: This mcq is belongs to Networking.

Q: q39-  Which statement is true of a MAC address? Select one: A. The first 24 bits are assigned by…

A: The solution is given below for the above given question:

Q: 49. How many bit strings of length 10 either begin with three Os or end with two Os?

A: According to the information given:- We have to find out how many bit strings of length 10 either…

Q: is a satellite-based navigation system. a. GPS b. IR c. NFC d. Virtual Reality

A: Answer: a a

Q: In a block, the mask is 255.255.240.0; what is the length of netid? Select one: O a. 20 bits O b. 18…

A: The length of the netid is 20bits.

Q: If you are using a dialup connection with 56000 bps channel, then it would approximately take you…

A: Please find the answer below:

Q: Do you know what would occur if a command was denied? A software-managed TLB is faster than a…

A: The Translation Lookaside Buffer (TLB) table is searched for the Virtual Address (VA) on page 30 if…

Q: Suppose that a computer that is used as a switch can process 20,000 packets/second. Give a range of…

A: The 20,000 packets/second processing speed means 20,000 packets are going in and 20,000 packets are…

Q: 65. Four bits are used for packed sequence numbering in a sliding window protocol used in a computer…

A: GIVEN: 65. Four bits are used for packed sequence numbering in a sliding window protocol used in…

Q: In downstream sharing, if the address matches then the data are a. kept b. discarded c. removed d.…

A: In the downstream sharing, the data are sent from the service provider that gives the network to the…

Q: 32. _________ method is used to establish priority by serially connecting all devices that request…

A: Here is the solution which is mentioned below:

Q: 7. In computer network nodes are a. the computer that originates the data b. the computer that…

A: Given that , In computer network nodes are (a) the computer that originates the data(b) the computer…

Q: Which address identifies a process on a host? a. physical address b. logical address c. port address…

A: Physical Address identifies a physical location of required data in a memory. So option a is wrong.…

Q: What a mechanism is used by TCP to provide flow control as segments travel from source to…

A: Question 36 TCP basically stands for transaction control protocol. Protocol are basically set of…

Q: Which of the following tasks is not done by data link layer? Select a. Flow control b.multiple…

A: Answer:  b. multiple access

Q: A computer has four page frames. The time of loading, time of last access, and the R and M bits for…

A: a) NRU-It means  Not recently used. it will replace that page having R and M bit is zero.…

Q: This is what my professor said: Items are 4 bytes, pages are 2k, so ~512 items fit on a page. Even…

A: Let's go to the statements items and pages: if the items are 4 bytes and the pages are 2k then…

Q: In this case, what would be the address of the next instrution?

A: Given that, Register values contain CS = 020AH SS = 0801H SI = 0100H IP = 1BCDH…

Q: Why do we have to assign the same piece of hardware several MAC addresses?

A: The full form of MAC is  Media Access Control. The MAC address  that is  assigned to the network…

Q: The exhibition below shows the Wireshark analysis of an OpenFlow message. Select the statement with…

A: Wireshark analysis which refers to the packet sniffer and analysis of the tool. It usually captures…

Q: Write a python program that does the following: Creates one process, this process must ask the user…

A: Here is the solution:-

Q: MCQ 2712: The technique of temporarily delaying outgoing acknowledgements so that they can be hooked…

A: the answer is given below:-

Q: So what exactly is the idea of giving the same device several MAC addresses?

A: In this question we have to understand What exactly is the idea of giving the same device several…

Q: a MAC address and a Hardware address? What is the length of a MAC address both in Bits and Bytes?…

A: Difference Between MAC and Hardware AddressA Hardware Address is a 12-digit number that begins with…

Q: In Point to Point Protocol, the address value in the frame is: A. Always 255.255.255.256 B. None is…

A: c. always 255.255.255.255   Address field – Address field is basically broadcast address. In this,…

Q: Logical Address = 4 GB, Physical Address  PA= 64 MB, Page Size = 4 KB, then calculate Number of…

A: Logical Address = 4 GB, Physical Address  PA= 64 MB, Page Size = 4 KB, then Number of pages =…

Q: Sliding windows ARQ (Automatic Repeat Request) can be categorized into two categories such as…

A: Sliding Window Protocol : The sliding window is a technique for sending multiple frames at a time.…

Q: 4. Write a program to get 8-bit data from P2 and send it to ports PO, P1, and P3. ORG 0000H HERE:…

A: The program provided is a simple example of I/O (Input/Output) operations for an 8051…

Q: ● ● s Decide if the following statements are True [V] or False [×]: The data unit of the MAC layer…

A: ''Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: The MAC address 3333.3333.3333 want to send a message to the MAC address 1111.1111.1112, what is the…

A: - We need to highlight the destination device name for the provided MAC address.

Q: The MAC address of my PC is 18-6B-2C-99-DD-7A (in hexadecimal format). Write this out as a 48-bit…

A: The MAC address of my PC is 18-6B-2C-99-DD-7A (in hexadecimal format). Write this out as a 48-bit…

Q: A user in an Internet Café' is trying to download a file. If the download operation has been…

A: Solution : Given time to download the file = 40 minutes =2400 seconds. Link speed or bandwidth =…