A host is sending packets into the network at 100 Mbs. The 4000 bytes packets are being fragmented into 4 fragments. The packet discard rate due to congestion in the network is 100 fragments/second. Assume if a fragment is lost from the packet there is only one lost. On average how much buffer space is consumed with incomplete packets? Assume the receiving host assumes that there are 5 seconds remaining on the TTL when the packets arrive.

A host is sending packets into the network at 100 Mbs. The 4000 bytes packets are being fragmented into 4 fragments. The packet discard rate due to congestion in the network is 100 fragments/second. Assume if a fragment is lost from the packet there is only one lost. On average how much buffer space is consumed with incomplete packets? Assume the receiving host assumes that there are 5 seconds remaining on the TTL when the packets arrive.

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

See similar textbooks

Similar questions

SQL: Dog DataIn each question below, you will define a new table based on the following tables.CREATE TABLE parents ASSELECT "abraham" AS parent, "barack" AS child UNIONSELECT "abraham" , "clinton" UNIONSELECT "delano" , "herbert" UNIONSELECT "fillmore" , "abraham" UNIONSELECT "fillmore" , "delano" UNIONSELECT "fillmore" , "grover" UNIONSELECT "eisenhower" , "fillmore";CREATE TABLE dogs ASSELECT "abraham" AS name, "long" AS fur, 26 AS height UNIONSELECT "barack" , "short" , 52 UNIONSELECT "clinton" , "long" , 47 UNIONSELECT "delano" , "long" , 46 UNIONSELECT "eisenhower" , "short" , 35 UNIONSELECT "fillmore" , "curly" , 32 UNIONSELECT "grover" , "short" , 28 UNIONSELECT "herbert" , "curly" , 31;CREATE TABLE sizes ASSELECT "toy" AS size, 24 AS min, 28 AS max UNIONSELECT "mini" , 28 , 35 UNIONSELECT "medium" , 35 , 45 UNIONSELECT "standard" , 45 , 60;Q1: Size of DogsThe Fédération Cynologique Internationale classifies a standard poodle as over 45 cm and up to 60 cm.The sizes table…
Apply the First Normal Form (1NF) and Second Normal Form (2NF) steps to the following two tables. ST_ID ST_Name ST_Major St_Phone ST_Email 100 Marla jen ACCT (703) 111-2222 mjen@gmail.com 110 Jan Bok MGMT (703) 222-3333 jbok@verizon.net 115 Lee Chan MIS (703) 333-4444 (703) 444-5555 lchan@cox.net Table 1 ID Name Courses 1 Ashely Key MIS 302, MIS 303 2 Katy Pery MIS 310 3 Mickey Zen MIS 303, MIS 350 Table 2
Learn how to restore lost data from this article.
Please use following table information to answer the exercises.SQL> DESC DEPARTMENTSName Null? Type----------------------------------------- -------- ----------------------------DEPARTMENT_ID NOT NULL NUMBER(4)DEPARTMENT_NAME NOT NULL VARCHAR2(30)MANAGER_ID NUMBER(6)LOCATION_ID NUMBER(4) SQL> DESC EMPLOYEESName Null? Type----------------------------------------- -------- ----------------------------EMPLOYEE_ID NOT NULL NUMBER(6)FIRST_NAME VARCHAR2(20)LAST_NAME NOT NULL VARCHAR2(25)EMAIL NOT NULL VARCHAR2(25)PHONE_NUMBER VARCHAR2(20)HIRE_DATE NOT NULL DATEJOB_ID NOT NULL VARCHAR2(10)SALARY NUMBER(8,2)COMMISSION_PCT NUMBER(2,2)MANAGER_ID NUMBER(6)DEPARTMENT_ID NUMBER(4) 12. Display the last name, hire date, and day of the week on which the employee started. Label the columnDAY. Order the results by the week starting with Monday.
Consider a DRAM chip of capacity 256 KB and each memory location contains 8 bits. The memory chip is organized in matrix form with equal number of rows and column for each memory location of 8 bits. This DRAM chip has a refresh interval of 64 ms, memory bus runs at 200 MHz, and the refresh cycle takes 4 clock cycle. a) Time required to refresh the DRAM chip. b) What is the minimum size of the refresh counter?
Produce a script file with 15 queries: At least two using join At least three using where clause At least three using order by At least two using single-row functions At least two using group by and group functions at least one nested query At least 4 queries from chapter 1 - 6 (exclude Create Table, Insert queries) ------- TABLE 1 create TABLE ProCoaches(pro_co_ID INTEGER PRIMARY KEY,pro_coachName Varchar(50) NOT NULL,pro_coachLocation Varchar(20)); INSERT INTO ProCoaches VALUES (1, 'John', 'Missoula'); INSERT INTO ProCoaches VALUES (2, 'Joe', 'Bozeman');INSERT INTO ProCoaches VALUES (3, 'Tara','Butte'); select * FROM ProCoaches;select LENGTH('Missoula') AS LengthOfLocation;select pro_coachName FROM ProCoaches where pro_coachLocation='Missoula'; select COUNT(pro_co_ID), pro_coachLocation FROM ProCoaches GROUP BY pro_coachLocation; TABLE 2 create TABLE ProCyclist(pro_cy_ID VARCHAR(10) PRIMARY KEY,pro_cyclist_Name VARCHAR(50) NOT NULL,pro_cyclist_Gender Varchar(20),pro_cyclist_DOB…