In aystem using paged Memory Management, The size ot Logical Address spaces is 12 MB The page table entry size is 4 Bytes What in the optinmum page size in Hytes?
Q: nanoseconds
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- Consider the following page address stream: 2 1 4 3 5 3 2 4 5 2 1 2 4 3 1 Which of the following causes the most page faults to occur on a machine with 3 frames? Scheme that causes the most faults: a) First in First out b) LRU and FIFO are the same number of faults c) FIFO and Opitimal are the same number of faults d) All have the same number of faults e) Least Recently Used f) No faults occurs g) LRU and Optimal are the same number of faults h) Optimal NUMBER OF FAULTS CAUSED: a)Given the MAC address of an interface is F3:22:1F:20:30:40, what IPv6 link local address would be generated? a. FE80::F122:1FFF:FE20:3040/64 b. FE80::F322:1FFF:FE20:3040/64 c. FE80::F122:1F20:FFFE:3040/64 d. FE80::D322:1F20:FFFE:3040/64Given a Class C subnet Mask 255.255.255.192. what will be the subnet address and host number for a machine with IP address 197.1.2.67. Select one: a. second subnet and host 2 b. Third subnet and host number 3 c. second subnet and host 4 d. First subnet and host number 3 e. None f. Second subnet and host number 3
- A single screenshot of two consecutive curl showing the balancer in action (each request will be handled by a different server). The output should be like this: Student Name: Host: Remote Address: X-Forwarded-For: X-Forwarded-Proto: Server Address: Server Port:With the same physical memory and the same initial page assignments as in question 1, how many page faults will occur If LRU page replacement is used ? Assume the reference string (RS) is the same 0172327103? Time t 0 1 2 3 4 5 6 7 8 9 10 RS 0 1 7 2 3 2 7 1 0 3 Frame 0 0 Frame 1 1 Frame 2 2 Frame 3 3Consider a web page whose base file is of size S1 = 10 KB. Assume that the web page consists of N = 20 inline objects each of size S2 = 100 KB. Assume that the round-trip time to the web server is T = 100 ms and the bottleneck capacity is C = 10 Mbps. Ignore any packetization delays and header overhead.a. Assuming non-persistent HTTP is used with a single TCP connection, how long does it take to download the web page?b. Assuming non-persistent HTTP is used with 4 parallel TCP connections, how long does it take to download the web page?c. Assuming pipelined, persistent HTTP is used, how long does it take to download the web page? ”Pipelined” means requests for multiple objects can be sent back-to-back on the same connection.d. Assuming non-pipelined, persistent HTTP with 2 parallel TCP connections is used, how long does it take to download the web page? Assume that the 2 parallel connections equally share the total available bandwidth C.
- What is the maximum addressable host with the above NA? 10.23.0.0/16a) In a bus CSMA/CD network with a data rate of 10 Mbps, a collision occurs 20 µs after the first bit of the frame leaves the sending station. What should the length of the frame be so that the sender can detect the collision? b) There are only two stations, A and B, in a bus 1-persistence CSMA/CD network with Tp = 25.6 µs and Tr = 51.2 µs. Station A has a frame to send to station B. The frame is unsuccessful two times and succeeds on the third try. Draw a flowchart for this problem. Assume that the R is 1 and 2 respectively and ignore the time for sending a jamming signal.A host-to-host connection may transport a large number of packets. Please provide me with a breakdown of items load processing time. Should the duration of one delay be set while the length of the other be variable?
- You are assign to setup a real LAN network with 2 real servers PC with Centos. The nework IP address range selected from the network is 172.16.16.0/24.The two(2) servers to be setup is a FTP server (172.16.16.23) and a Web Server and DHCP Server setup in a VirtualBox environment in the 2nd server. WebServer(172.16.16.80) and DHCPServer(172.16.16.2).Show the instruction step by step to Setup the IP address of all the servers using the nmcli command.a) A nonpersistent web page with 13 items will load in ____ ms. RTT=9ms; Object Transmission Time=2*RTT). (ms answer) b) For a persistent connection, what would the computation yield? c) Does the computation incorporate all delays? Give reasonsConsider sending a 1300-byte datagram into a link that has a MTU of 500 bytes. Which of thefollowing is true? Please justify your answer.1. Three fragments are created with offsets 0, 500/8 1000/82. Three fragments are created with offsets 0, 480/8 and 960/8.3. Three fragments are created, with offsets 0, 460/8 and 920/8.4. None of the above