Part

$1$

$-$

$$Computer Architecture, Network Models, and Infrastructure

$1$

$.$

$1$

$$You are giving LNS advice regarding a range of application software and

operating systems. For the project team to make an informed decision on its

procurement, compare similar operating systems and application software

systems using examples.

$1$

$.$

$2$

$$The project lead stated that to properly construct a new network, it is

necessary to give a brief overview of popular physical topologies, a minimum

of two, contrast them, and clarify the distinctions and functions of each to

decide suitable topologies for their satellite site.

$1$

$.$

$3$

$$List four application layer protocols that should be implemented and explain

how each will be used in LNS

$\text{'}$

s satellite site.

$1$

$.$

$4$

$$Guests will have access to free Wi

$-$

Fi at each location. However, visitors have

complained about Wi

$-$

Fi access and coverage at a number of its existing

locations. Describe in detail how you intend to establish a reliable wireless

network at the new satellite site, which could provide a solution for a better

experience and security.

Part

$2$

$-$

$$Information$,$ data, and network security

$.$

$2$

$.$

$1$

$$Customers must register for their accounts online with LNS

$.$

$$Explain in detail

how multifactor authentication can be used to protect customers' personal

information while they use LNS

$\text{'}$

s website.

$2$

$.$

$2$

$$Computer networks may be the target of cyberattacks. Give an in

$-$

depth

description of how the IPsec will protect LNS from cyberattacks.

$2$

$.$

$3$

$$Discuss in depth the various types of Network Security devices that can be

deployed to protect LNS

$.$

with harvard referencing.