Design a network for a small organization THAT would like to run several services and have its servers securely positioned within its network to do that. pick the best network architecture/design to ensure that services are provided for internal and external clients as required by the organization policies. Use only packet filter firewall to ensure secure communication between internal/external clients and internal and external servers. Organization Rules: 1. The organization will have 10 clients as hosts. 2. The organization should have packet filter firewalls only as part of its network. 3. The organization will run two Web servers (Web-I and Web-E). Web-I can only be accessed by internal clients and Web-E can be accessed by anyone (internal or external). 4. Any internal client should be able to access any external web server. 5. An internal FTP server is configured to be accessed by only internal clients using both active and passive mode. 6. Internal clients should be able to access any external FTP server only in passive mode. 7. Rules on the firewalls must be configured to prevent any IP spoofing. 8. Ping from external machines should only be allowed to Web-E and should be denied if the destination machines is any other machine within the LAN. Phase 1: Part 1: Provide a full description of the proposed network and a list of filtering rules to be configured based on the organization policies/rules. Part 2: Provide a possible network design for the proposed network and discuss the advantages and disadvantages of the provided design..

1. Design a network for a small organization THAT would like to run several services
and have its servers securely positioned within its network to do that. pick the best
network architecture/design to ensure that services are provided for internal and
external clients as required by the organization policies. Use only packet filter
firewall to ensure secure communication between internal/external clients and
internal and external servers.
Organization Rules:
1. The organization will have 10 clients as hosts.
2. The organization should have packet filter firewalls only as part of its network.
3. The organization will run two Web servers (Web-I and Web-E). Web-I can only be
accessed by
internal clients and Web-E can be accessed by anyone (internal or external).
4. Any internal client should be able to access any external web server.
5. An internal FTP server is configured to be accessed by only internal clients using
both active and
passive mode.
6. Internal clients should be able to access any external FTP server only in passive
mode.
7. Rules on the firewalls must be configured to prevent any IP spoofing.
8. Ping from external machines should only be allowed to Web-E and should be
denied if the
destination machines is any other machine within the LAN.
Phase 1:
Part 1: Provide a full description of the proposed network and a list of filtering rules
to be configured based on the organization policies/rules.
Part 2: Provide a possible network design for the proposed network and discuss the
advantages and disadvantages of the provided design.