FIT9137
Assignment 3
1. Test the commands in terminal before writing into config file
2. Remember to save file
3. Remember to take snapshot
Task A: Routing
Requirements:
• All hosts can be connected to each other
• Add default route for all routers
• Choose optimal path for Talos network
❖ Minimal propagation delay (i.e. least hop count)
❖ Largest Link bandwidth (decided by the slowest link speed)
Network command:
• Add routing table entry------------
ip route add 10.0.1.0/24 via 10.2.0.1
• Add routing table default entry------------
ip route add default via 10.2.0.1
1. R4 connect 93.69.53.0/24 via R1
R4 connect 93.69.26.0/24 via R2
R4 default via R2
2. R1 connect 93.69.32.0/24 via R4
R1 connect 93.69.26.0/24 via R4 --->R2 (higher bandwidth)
R1 default via R4
3. R2 connect 93.69.32.0/24 via R4
R2 connect 93.69.53.0/24 via R4--->R1
R2 default via R3
4. R3 connect 93.69.53.0/24 via R2---->R4---->R1 (higher bandwidth)
R3 connect 93.69.26.0/24 via R2
R3 connect 93.69.32.0/24 via R2
R3 default via internet
5. Minerva default via internet
6. Internet connect 93.69.0.0/16 via R3
Internet connect 148.130.0.0/16 via Minerva
In the report, you need to include:
• Routing path selected for each router and explain reason
• Configuration in each Router
• Screen shot of your network connectivity testing (i.e. successful ping test or tcpdump)
Task A: Debugging
After using Ping command, the potential error message
• Destination net unreachable
• Destination host unreachable
• No response
Task B: DHCP Server
Requirements:
• All Clients device (except leto) in Delos network acquire IP address ,subnet mask, DNS server and default gateway dynamically
Configuration steps:
• Complete DHCP setting in Minerva (refer to R1 DHCP setting)
• Enable client side DHCP by removing static IP
In the report, you need to include:
• Configuration in Minerva
• Configuration in client device
• Screen shot of
• Client device can obtain IP address within specified IP range
• DHCP message in network (command: dhclient)