Question

A transport layer protocol uses the id of the process rather than the port number to specify the destination. (Explain the reason)

1. Is there any problem for senders who wish to connect to a well-defined service (for example, Apachewebserver)?

2. Will there be any problems with the process of multiple network connections?

3. If the host has a different operating system, will there be any problem?

Answer 1

A transport layer protocol uses the id of the process rather than the port number to specify the destination. (Explain the reason)

Ans: The transport layer protocol are built on the connectionless packet transfer service, so their interface are defined to support ID. That's why transport layer protocol uses the id of the process rather than the port number to specify the destination.

1. Is there any problem for senders who wish to connect to a well-defined service (for example, Apachewebserver)?

Ans: Yes, sometimes users trying to connect to a well defined service like Apache Web server may face some issues in website loading. There are cases where a webiste has a huge traffic and it is difficult to load on all the devices and most perfectly set up network cannot help if there is no service to reply at your destination.

One of the most popular HTTP servers used for this task is Apache2. Much of Apache’s popularity can be attributed to its easy installation and use, but never the less it is possible to run into problems with even the easiest of the software. If you’ve encountered an issue loading your web page, follow these simple troubleshooting methods outlined in this guide to attempt to get your web server back up and working again.

2. Will there be any problems with the process of multiple network connections?

Ans: Yes, there are possibilities of occurrence of problems with the process of multiple network connections.

Reliability: When multiple networks are connected to each other it becomes difficult for backing up information. Due to some reason equipment crash, and so on, the information gets undermined or inaccessible on one PC, another duplicate of similar information is accessible on another workstation for future use, which prompts smooth working and further handling without interruption.

If a PC system’s principle server separates, the whole framework would end up futile. Also, if it has a bridging device or a central linking server that fails, the entire network would also come to a standstill. To manage these issues, gigantic systems ought to have a ground-breaking PC to fill in as document server to influence setting to up and keeping up the system less demanding.

The expense of executing the system including cabling and equipment can be expensive.

3. If the host has a different operating system, will there be any problem?

Ans: Yes, there will be some problems if the host has a different operating system.

It becomes challenging to find reliable host devices with different OS for your particular enterprise needs within a budget. Though free and open-source hypervisors are available for the same.

Although a low possibility, these functions could cause more intrusions and a possible denial-of-service attack. But you will find that in many modern hypervisor solutions now, security is being handled appropriately.

Note: If you have any related doubts, queries, feel free to ask by commenting down below.

And if my answer suffice your requirements, then kindly upvote.

Happy Learning