Your task comes in five stages, where you must build a complex OSPF network with additional features. You have been issued the following network XXXXXXXXXX/8
Task 1 Designing the Network
You can divide the network in any way you desire, you must write a short 100-word max justification regarding the design of your addressing scheme to solve the challenge.
[Note: 100 words, excludes any relevant tables or diagrams]
Task 2 Building OSPF
Based on the diagram and your proposed addressing scheme – configure OSPF, on all routers and interfaces (please read exception note below). All the PC’s and the single Server must also be configured to be members of each OSPF network. Provide evidence by showing the configuration of Paddington and St Pancras as well as the ‘show ip route’ outputs from Victoria and Euston. Please DO NOT include screen shots, this must be the text-based outputs
Exception Note: GRE Marylebone and GRE Liverpool St MUST NOT be included in this OSPF Network.
Task 3 GRE
Create a GRE tunnel to run from Marylebone to Liverpool St. Ensure that it connects two ends of a private network
use XXXXXXXXXX/24 for Marylebone and XXXXXXXXXX/24 for Liverpool St
Configure a static route between both ends of the tunnel and change the ‘GRE’ hosts (PC’s) to test connectivity. Share text output from both Marylebone and Liverpool St. Please show a single screen shot of GRE Liverpool St successfully pinging GRE Marylebone
Task 4 ACL’s
Create an extended ACL on Victoria it must block only HTTP traffic from OSPF 100, 200, 300 and allow HTTP traffic from all other networks. All other traffic types must not be blocked. Show the text-based output from Victoria – also explicit command line proof on Victoria. As well as screenshots from the OSPF 100 and 101 PC’s, demonstrating that the ACL is blocking and allowing the co
ect traffic.