public/subjects/devops/deep-in-net/audit

General

Check the Repo content

Files that must be inside the repository:

user:~/deep-in-net$ ls
ex01.pkt
ex02.pkt
ex03.pkt
ex04.pkt
ex05.pkt
ex06.pkt
ex07.pkt
ex08.pkt
bonus.pkt
user:~/deep-in-net$

bonus.pkt is optional!

Are the required files present?

Exercise 1:

Open the ex01.pkt file in Cisco PacketTracer

Are devices/links/IPs/netmasks in the student's solution similar to the required in the subject?

Check the communication

Does PC0 can communication with PC1?

Does PC2 can communication with PC3?

Does PC4 can communication with PC5?

Ask the student

Does the student can explain what is RJ-45 cable?

Does the student can explain what is difference between straight-through and crossover RJ-45 cables?

Does the student can explain how The IP addresses is calculated?

Exercise 2:

Open the ex02.pkt file in Cisco PacketTracer

Are devices/links/IPs/netmasks in the student's solution similar to the required in the subject?

Check the communication

Does all computers connected to the Switch must be connected?

Does all computers connected to the Hub must be connected?

Ask the student

Does the student can explain what is the Switch and what is its role?

Does the student can explain what is the Hub and what is its role?

Does the student can explain what is the difference between the Switch and the Hub?

Does the student know at what layer of the OSI model the switch and the hub operate?

Exercise 3:

Open the ex03.pkt file in Cisco PacketTracer

Are devices/links/IPs/netmasks in the student's solution similar to the required in the subject?

All Servers have static IP addresses?

Do all servers only provide the service specified for them?

All PC's IP addresses assigned by the DHCP server?

Check the HTTPS Server

Can connect to the HTTPS Server from any PC in the network?

Does the HTTPS Server shows a hello message and HTTP is disabled?

Check the FTP Server

Does a "deepinnet" user with RWDNL access exists in the FTP Server?

Can connect to the FTP Server with "deepinnet" user from any PC in the network?

Check the DNS Server

Is The DNS Server contains the correct records?

Does "https://deep-in-net.com" redirect to the HTTPS Server?

Ask the Student

Does the student can explain what is a Server and what is its role?

Does the student can explain what is DHCP and what is its role?

Does the student can explain what is DNS and what is its role?

Does the student can explain what is HTTP and what is its role?

Does the student can explain what is HTTPS and what is its role?

Does the student can explain what is FTP and what is its role?

Does the student can explain what is TCP and UDP communication and the difference between them?

Does the student can explain what layers are TCP and UDP?

Does the student can explain what is the port in networking?

Does the student can explain what is the port and OSI Model layer of each used protocol?

Does the student understand all DNS Records types?

Exercise 4:

Open the ex04.pkt file in Cisco PacketTracer

Are devices/links/IPs/netmasks in the student's solution similar to the required in the subject?

Check the communication

The 2 PCs communicate with each other?

Ask the Student

Does the student can explain what is the Router and what is its role?

Does the student can explain what is the difference between the Switch and the Router?

Does the student know at what layer of the OSI model a network Router is?

Does the student can explain what is Default Gateway?

Exercise 5:

Open the ex05.pkt file in Cisco PacketTracer

Are devices/links/IPs/netmasks in the student's solution similar to the required in the subject?

Check the communication

Are All devices connected to the same switch able to communicate with each other?

Do all devices in subnet 1 can communicate with all devices in subnet 2?

Do all devices in subnet 2 can communicate with all devices in subnet 1?

Exercise 6:

Open the ex06.pkt file in Cisco PacketTracer

Are devices/links/IPs/netmasks in the student's solution similar to the required in the subject?

Check the communication

Does the PC in subnet 1 can communicate with The PC in subnet 2?

Does the PC in subnet 2 can communicate with The PC in subnet 1?

Ask the Student

Does the student can explain what is a routing table and what is its role?

Exercise 7:

Open the ex07.pkt file in Cisco PacketTracer

Are devices/links/IPs/netmasks in the student's solution similar to the required in the subject?

Check the communication

Are all devices connected to the same switch able to communicate with each other?

Do all devices in subnet 1 can communicate with all devices in subnet 2?

Do all devices in subnet 2 can communicate with all devices in subnet 1?

Ask the Student to recreate the exercise 7 network again without external tools

Does the student able to recreate the network?

Does the created network perform correctly?

Exercise 8:

Open the ex08.pkt file in Cisco PacketTracer

Are devices/links/IPs/netmasks in the student's solution similar to the required in the subject?

Check the communication

Do all devices connected to the same switch able to communicate with each other?

Do all devices in subnet 1 can communicate with all devices in subnet 2?

Do all devices in subnet 1 can communicate with all devices in subnet 3?

Do all devices in subnet 2 can communicate with all devices in subnet 1?

Do all devices in subnet 2 can communicate with all devices in subnet 3?

Do all devices in subnet 3 can communicate with all devices in subnet 1?

Do all devices in subnet 3 can communicate with all devices in subnet 2?

Bonus:

+ Did the student pass the network recreation exam without error and in a short time?

+ Did the student add any optional bonus?

+ Is the student a genius of the system administration?

The auditor has the freedom to decide whether the bonus deserves to count or not!