Assess Skills for Implementing Complex NetworksLab
Study the diagram and scenario provided here. This overrides anything in Skillsoft for Part A of the week 7 iLab. In fact, you do not need to enter Skillsoft to complete Part A.
This exercise will utilize skills from your learnings in this course and the two pre-requisite NETW courses.
Scenario:
The IP address block of 172.17.0.0/17 is already subnetted into VLANs that have the following requirements:
· VLAN 10 has 243 hosts.
· VLAN 20 has 55 hosts.
· VLAN 40 covers wireless hosts in the 3 conference rooms, lobby area and cafeteria.
NETWORK LINK - https://i.imgur.com/SXoBhgV.png
1. How would you implement availability in this network?
2. From an efficiency perspective, what should the subnet mask be for the connection between R1 and R2?
3. What security techniques should be implemented on the access layer switches?
4. The solution indicates that all networks use the /24 subnet mask. From experience, you know that this is not the most efficient way to assign host addresses. Assume that VLAN10 has 235 current users and eight servers. If you assume an additional 10% for future expansion, what subnet mask should be used on VLAN 10's network segment?