تمرين Wireshark تخصصي شبکه
ده سال پیش منتشر شده
تعداد بازدید: 507
کد پروژه: 38391
شرح پروژه
حل تمرين زير با استفاده از نرم افزار Wireshark و کد نويسي کوتاه در پايتون
In this programming assignment, you will write a client ping program in Python.
Your client will send a simple ping message to a server, receive a corresponding
pong message back from the server, and determine the delay between when the
client sent the ping message and received the pong message. This delay is called the
Round Trip Time (RTT). The functionality provided by the client and server is similar to the functionality provided by standard ping program available in modern
operating systems. However, standard ping programs use the Internet Control Message Protocol (ICMP) (which we will study in Chapter 4). Here we will create a
nonstandard (but simple!) UDP-based ping program.
Your ping program is to send 10 ping messages to the target server over UDP.
For each message, your client is to determine and print the RTT when the corresponding pong message is returned. Because UDP is an unreliable protocol, a packet sent
by the client or server may be lost. For this reason, the client cannot wait indefinitely
for a reply to a ping message. You should have the client wait up to one second for a
reply from the server; if no reply is received, the client should assume that the
packet was lost and print a message accordingly.
In this assignment, you will be given the complete code for the server (available in the companion Web site). Your job is to write the client code, which will be
very similar to the server code. It is recommended that you first study carefully the
server code. You can then write your client code, liberally cutting and pasting lines
from the server code.
زیرساخت:
پايتون و وايرشاک
قابل تحویل:
مهارت ها و تخصص های مورد نیاز
مهلت برای انجام
4روز
وضعیت مناقصه
بسته
درباره کارفرما
عضویت یازده سال پیش
