Comptia A+ Core 1 Exam: Guide To Computing Infrastructure (mindtap Course List)
10th Edition
ISBN: 9780357108376
Author: Jean Andrews, Joy Dark, Jill West
Publisher: Cengage Learning
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Expert Solution & Answer
Chapter 8, Problem 1TC
Explanation of Solution
Given:
IP addresses 192.168.2.1 and 71.9.200.235.
To find:The IP address which is likely to be the default gateway on the devices in the local network between the IP addresses 192.168.2.1 and 71.9.200.235.
Solution:
The IP address 192.168.2.1 is a type of private address and the IP address 71.9.200.235 displays the general assigned IP address.
Hence, the IP address 192.168.2.1 is most likely to be listed as the default gateway address of the local network’s devices.
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How to develop a C program that receives the message sent by the provided program and displays the name and email included in the message on the screen?Here is the code of the program that sends the message for reference:
typedef struct { long tipo; struct { char nome[50]; char email[40]; } dados;} MsgStruct;
int main() { int msg_id, status; msg_id = msgget(1000, 0600 | IPC_CREAT); exit_on_error(msg_id, "Creation/Connection"); MsgStruct msg; msg.tipo = 5; strcpy(msg.dados.nome, "Pedro Silva"); strcpy(msg.dados.email, "pedro@sapo.pt"); status = msgsnd(msg_id, &msg, sizeof(msg.dados), 0); exit_on_error(status, "Send"); printf("Message sent!\n");}
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Chapter 8 Solutions
Comptia A+ Core 1 Exam: Guide To Computing Infrastructure (mindtap Course List)
Knowledge Booster
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