Up to seventy individual computers in three offices can be connected via a single network using a router. The workstations are linked to the network via a 100 mbps switch, and the servers are linked via 100 mbps connections. The replacement of 100 mbps switches and nics with 1000 mbps switches and nics could address two network issues. Can you tell me anything else I ought to know about this update? How do you guarantee that your network is in perfect working order before performing an update?

Up to seventy individual computers in three offices can be connected via a single network using a router. The workstations are linked to the network via a 100 mbps switch, and the servers are linked via 100 mbps connections. The replacement of 100 mbps switches and nics with 1000 mbps switches and nics could address two network issues. Can you tell me anything else I ought to know about this update? How do you guarantee that your network is in perfect working order before performing an update?

Management Of Information Security

6th Edition

ISBN:9781337405713

Author:WHITMAN, Michael.

Publisher:WHITMAN, Michael.

Chapter12: Protection Mechanisms

Section: Chapter Questions

Problem 12RQ

See similar textbooks

Similar questions

A router may connect as many as seventy computers across three offices. Workstations connect to the network through a 100 mbps switch, while servers connect via 100 mbps connections. Upgrading from 100 mbps switches and nics to 1000 mbps switches and nics may resolve two network difficulties. Does this upgrade need any special knowledge on my part? How can you guarantee that your network is in perfect working order before performing an update?
A company's network may connect as many as 70 individual workstations across three unique sites using a router. Workstations connect to the network through a 100 mbps switch, while servers connect via 100 mbps links. Doubling the bandwidth of the network's switches and NICs from 100 megabits per second to a gigabit per second might address two problems. Is there anything more I should know about this revision? How can you make sure your network is in perfect working order before doing an update?
A company's network may connect up to 70 different workstations in three different locations using a router. Workstations are connected to the network through a 100 Mbps switch, while servers are connected via 100 Mbps connections. By switching from 100 mbps switches and nics to 1000 mbps switches and nics, two network difficulties may be resolved. Do I need to know anything more about this update? What steps do you take to make sure your network is fully operational before changing it?
Using a router, a company's network may link up to 70 distinct workstations in three separate locations. A 100 mbps switch connects workstations to the network, while 100 mbps connections connect servers to the network. Two network issues may be solved by upgrading from 100 mbps switches and nics to 1000 mbps switches and nics. Is there anything I need to know about this update? What do you do to ensure that your network is in excellent functioning condition before updating it?
Consider the following three possible events that may be highlighted on SOC dashboards:a) A significant and unusual increase in the number of ARP responses on an internal network link.b) A significant and unusual increase in the number of TCP half open connections from different IP addresses on the organisation’s web server.c) A significant and unusual increase in the number of failed logins to intranet services, but no associated increase in the number of user accounts that have been automatically locked.Based on the above events complete the following tasks:i. Identify a security attack that may cause the above symptoms and describe how it works.ii. Explain why the above symptoms would be observed for your identified attack.
How do you sort out a MAC address collision on your local network if two computers have the same one? What a brilliant plan of action! How would they go about doing that? To which network were these two computers attempting to connect? When these two network devices collide, who knows what will happen? Could you give a little more detail?
Consider the following three possible events that may be highlighted on SOC dashboards: a) A significant and unusual increase in the number of ARP responses on an internal network link. b) A significant and unusual increase in the number of TCP half open connections from different IP addresses on the organisation’s web server. c) A significant and unusual increase in the number of failed logins to intranet services, but no associated increase in the number of user accounts that have been automatically locked. Select two of the above events and complete the following tasks: Identify a security attack that may cause the above symptoms and describe how it works. Explain why the above symptoms would be observed for your identified attack.
If two of the computers on your local network have the same MAC address, what steps should be taken to resolve the potential conflict? That is an excellent suggestion, by the way! How would they go about accomplishing this goal? Which of the available networks did these two machines attempt to connect to? Who can predict what will take place when these two network devices collide? Could you perhaps expound on it a little bit more?
A network is made up of 70 workstations linked via a router in three distinct places. Both the workstations and servers are connected to the network using 100 Mbps switches. Rewire the workstations' network cards with 1000 Mbps switches to solve two issues. What problems does this update raise? What do you do before you upgrade your network?
It is possible that MAC addresses will be assigned to more than one network interface at the same time. What are your grounds for declining to carry it out? Is it more probable that there will be IP address disputes if many network interfaces are used? Is there a reason for the action being taken?
Is there any other use for SSH other providing remote access? Are there any acronyms for SSH that you would want to put in this list?
Two hundred workstations and four servers are linked together by a single LAN connection and are connected to each other via a network of switches. It seems that you are getting an unusually high number of broadcast packets across your local area network (LAN), and you would want to lessen the effect that this kind of traffic is having on your network. In order to achieve your objective, what specific measures do you need to take?