(c) Discuss in detail “Method 1" over “Method 3" as depicted in Figure 1-3. 2 46-1500 Destination Source Ether Preamble Data FCS MAC Address MAC Address Type t. Method 1 Method 2 Method 3 Figure 1-3: Switch Forwarding Methods

Q: Q1. a) An interfacing diagram of 8251A with 8086 system is shown below. An important block is hidden…

A: 8251 is a USART (Universal Synchronous Asynchronous Receiver Transmitter) for serial data…

Q: Q 1. a) An interfacing diagram of 8251A with 8086 system is shown below. An important block is…

A: INTERFACING 8251A TO 8086 PROCESSORThe chip select for I/O mapped devices are generated by using a…

Q: QUESTION 1. WRITE ONE ADVANTAGE OF BUS TOPOLOGY OF NETWORK. Also ILLUSTRATE HOW FOUR COMPUTERS CAN…

A: Bus Topology Advantages It works very efficiently well when there is a small network. The length of…

Q: QUESTION 1. WRite OnE ADVANTAGE OF BUS TOPOLOGY OF NETWORK. ALSO ILLUSTRATE HOW FOUR COMPUTERS CAN…

A: Bus Topology 1) In bus topology all the devices are connected to a single cable which is called the…

Q: QUESTION 1. WRITE ONE ADVANTAGE OF BUS TOPOLOGY OF NETWORK. ALSO ILLUSTRATE HOW FOUR COMPUTERS CAN…

A: I'm providing the answer of the above questions. I hope this will be helpful for you

Q: Q4: IF cache size is 256 byte, if main memory size is 1280 bytes, if last word in block O is 11111.…

A: Given: Cache size, Main memory size, mapping technique used (Direct Mapping), and last word in…

Q: Q4: IF cache size is 256 byte, if main memory size is 1280 bytes, if last word in block O is 11111.…

A: Given: We are given the cache size, main memory size, mapping technique used (Direct Mapping), and…

Q: Q4: IF cache size is 256 byte, if main memory size is 1280 bytes, if last word in block O is 11111.…

A: Number of bits in block can be calculated by counting given bits in word block, that is 11111, which…

Q: Q4: IF cache size is 256 byte, if main memory size is 1280 bytes, if last word in block O is 11111.…

A: It is defined as the mapping of the address from the microprocessor to a cache address is simple,…

Q: QUESTION 1. WRITE ONE ADVANTAGE OF BUS TOPOLOGY OF NETWORK. ALSO ILLUSTRATE HOW FOUR COMPUTERS CAN…

A:

Q: Example-6.16 Compute effective access time when TLB used in two level paging with owing parameters.…

A: Solution :    Hit rate = 80%  Miss rate = 100-80 = 20%  TLB Access time = 20ns  Memory access time =…

Q: QUESTION 1. WRITE ONE ADVANTAGE OF BUS TOPOLOGY OF NETWORK. ALSO ILLUSTRATE HOW FOUR COMPUTERS CAN…

A: The answer is

Q: An interfacing diagram of 8251A with 8086 system is shown below. An important block is hidden in the…

A: The 8251 is a Universal Synchronous/Asynchronous Receiver/Transmitter bundled in a 28-pin DIP made…

Q: 2. Consider the following network address: 209.15.6.0/28

A: The answer is

Q: Activity 3. Topology and Addressing Documentation. The topology in Figure 29 is properly labeled…

A: Answer: I have written answer based on classes of network so we can find find IP address and where…

Q: rules, the following stat- ->address, then ssn -> {e

A: Since , We know that inference rule is used for finding Functional dependency (from one attribute to…

Q: 1-If CS-24F6H and IP-634AH, determine: the physical address and the upper range of the code segment.

A: ans is given below

Q: depict fifo, lifo, lru, lfu, lirs, and ac cache replacement policies with figures and drawings

A: Cache Replacement Policies or Algorithm: It is used to reduce miss penalty and to increase hit ratio…

Q: Depict FIFO, LIFO, LRU, LFU, LIRS, and AC cache replacement policies with figures and drawings.

A: Cache Replacement Policies or Algorithm: It is used to reduce miss penalty and to increase hit ratio…

Q: 10. Please describe and explain the differences between statement, branch, and path coverage. What…

A:

Q: the big problem with shared memory IPC mechanisms

A: the big problem with shared memory IPC mechanisms

Q: Q3: find the cache memory organization under direct mapping for a system n has MM of 128 blocks, CM…

A: The reserve is separated into 16 arrangements of 4 lines each. Consequently,  4 pieces are expected…

Q: 2) Assuming X22 has 7000, what address will be stored in X9 by: LDUR X9, (X22, #7] a) 7000 b) 7007…

A: According to the information given:- we have to find out the correct option on the basic of LDUR X9,…

Q: 12- In the given code, statement 2 will executed at what time step?: initial fork 5x 1'b0; //…

A: Note: Answering the first question as per the guidelines. Fork : The fork is a system call that is…

Q: token bus medium access control technique is used for bus/tree? why?

A: Given that: token bus medium access control technique is used for bus/tree? why?

Q: token bus medium access control technique is used for bus/tree? why?

A:

Q: Task 5 [This task provides evidence for the assessment criteria P7] Describe a network and relevant…

A: Network architecture: Network architecture refers to the way network devices and services are…

Q: 33. Suppose that a bus has 16 data lines and requires 4 cycles of 250 nsecs each to transfer data.…

A: Question: Suppose that a bus has 16 data lines and requires 4 cycles of 250 nsecs each to transfer…

Q: 2. Draw the 3 state cache coherence protocol state diagram discussed in the slides/book. Draw the…

A: Solution:--   1)As required in the question it has mentioned to draw a 3 state cache coherence…

Q: 1) A bus topology is known for being a) Simple and dependable b) Robust c) Efficient and effective…

A: Linkages among nodes are created using a number of communication network technologies, including…

Q: In an architecture with 18 bits of "virtual address" width, "page size" is given as 1024 bytes and…

A: We are given TLB as 2 -way set associative with 16 data blocks.  # sets= data blocks/…

Q: Question 3 A backbone is usually a Star Star or Bus Bus Mesh o00

A: The star bus network sometimes acts as the head and monitors the network and all teh connections…

Q: 3 a) Let us assume that the CS and IP values of the base and offset of an ISR are 1210h and 1010h.…

A: The Answer to the given question is given below:

Q: If CS=2000H, DS=4000H, SS=6000H, ES=8000H, BX=1234H, BP=1234H, SP=5678H, SI=5678H, DI=9876H,…

A: Given: CS=2000H DS=4000H SS=6000H ES=8000H BX=1234H BP=1234H, SP=5678H, SI=5678H, DI=9876H,…

Q: Q) 4. Answer the following: A. If DS=89FOH and the offset is 3421H calculate: > Physical address. >…

A: Solution :

Q: You are given the following data about a virtual memory system: (a)The TLB can hold 1024 entries and…

A: consider the memory access time =1 clock cycle or 1 ns. we can write effective address translation…

Q: HOME WORK#2: If memory size = 16 KB. If cache size = 512 B. If block size = 8 B. Show address fields…

A: Memory size = 16KB So memory size in bits=14 bits.  Block size = 8B So block offset bit for all…

Q: we have not provided for any type of error handling, such as if the address on the address lines…

A: Given Table:

Q: А. РС -> РC +1 B. BRP in IR C. Load MAR with New Address D. New Address in PC E. BRZ in IR

A: LMC: LDA              ten                        //store #10 in accumlator STA                k…

Q: HOME WORK#2: If memory size = 16 KB. If cache size = 512 B. If block size = 8 B. Show address fields…

A: Here in this question we have given  Main memory size =16KB Cache size = 512 B  Blocks size = 8B…

Q: Give at least 2 advantage and 2 disadvantage of Computer Network

A: PC network is characterized as a bunch of interconnected independent frameworks that work with…

Q: If memory access time is 200 nanoseconds and average page-fault service time is 8 milliseconds, and…

A: The answer is

Q: If memory access time is 200 nanoseconds and average page-fault service time is 8 milliseconds, and…

A: The answer is

Q: Explain the DRAM Cache Organization ?

A: DRAM Cache Organization: DRAM reserves have arisen as an effective new layer in the memory chain of…

Q: 11. Suppose the time to service a page fault is on the average 10 milliseconds, while a memory…

A: Introduction

Q: For a machine with 4 GB virtual memory, 1 GB physical memory, 8 KB page size, 64 KB direct-mapping…

A: Cache    Virtual Memory               TLB         Unified virtual page size is 4…

Q: For a machine with 4 GB virtual memory, 1 GB physical memory, 8 KB page size, 64 KB direct-mapping…

A:

Q: (a) The PowerPC uses a hardware managed TLB with an inverted page table. Discuss its advantages and…

A: An inverted page table can be considered as a global page table. This table is maintained by…

Q: Compare between the status and control flags? Explain the status flags for the operation AEH+37H ?…

A: Status Flags – There are 6 flag registers in 8086 microprocessor which become set(1) or reset(0)…

Q: Explain the differences between SSI, MSI, LSI, and VLSI.

A: Difference between SSI, MSI, LSI, and VLSI: Some of the difference between SSI, MSI, LSI, and VLSI…