#### General ##### Check the Repo content Files that must be inside the repository: ```console 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 ![ex01](../pictures/ex01.jpg) ###### Are devices/links/IPs/netmasks in the student's solution similar to the required in the subject? ##### Check the communication ![ex01-scenario](../pictures/ex01-scenario.jpg) ###### 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 ![ex02](../pictures/ex02.jpg) ###### Are devices/links/IPs/netmasks in the student's solution similar to the required in the subject? ##### Check the communication ![ex02-scenario](../pictures/ex02-scenario.jpg) ###### 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 ![ex03](../pictures/ex03.jpg) ###### 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 ![ex03-https](../pictures/ex03-https.jpg) ###### 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 ![ex03-ftp](../pictures/ex03-ftp.jpg) ###### 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 ![ex03-dns](../pictures/ex03-dns.jpg) ###### 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 ![ex04](../pictures/ex04.jpg) ###### Are devices/links/IPs/netmasks in the student's solution similar to the required in the subject? ##### Check the communication ![ex04-scenario](../pictures/ex04-scenario.jpg) ###### 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 ![ex05](../pictures/ex05.jpg) ###### Are devices/links/IPs/netmasks in the student's solution similar to the required in the subject? ##### Check the communication ![ex05-scenario](../pictures/ex05-scenario.jpg) ###### 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 ![ex06](../pictures/ex06.jpg) ###### Are devices/links/IPs/netmasks in the student's solution similar to the required in the subject? ##### Check the communication ![ex06-scenario](../pictures/ex06-scenario.jpg) ###### 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 ![ex07](../pictures/ex07.jpg) ###### Are devices/links/IPs/netmasks in the student's solution similar to the required in the subject? ##### Check the communication ![ex07-scenario](../pictures/ex07-scenario.jpg) ###### 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 ![ex08](../pictures/ex08.jpg) ###### Are devices/links/IPs/netmasks in the student's solution similar to the required in the subject? ##### Check the communication ![ex08-scenario](../pictures/ex08-scenario.jpg) ###### 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!