Logical and Physical Network Designs Logical and Physical Network Designs Network planning and design is an extremely important process which must be performed before the establishment of a new telecommunications network. The purpose of network planning and design is to ensure that the new network meets the necessary requirements of the system. The network planning process includes forecasting how the network will operate‚ the economic information concerning costs‚ and the technical details
Premium Network topology Computer network Design
Creates current on the circuit 4. A PC NIC and a switch port create one electrical circuit to use when sending data from the PC to the switch. The transmitter uses a higher amplitude to encode 1 and a lower amplitude to encode 0‚ sending 1 bit in each bit time. The bit rate is 2000 bits per second (2000 bps). Which of the following is true on this circuit? C. The transmitter must change the amplitude 2000 times per second. 5. Two nodes use an encoding scheme that cannot use one circuit to both
Premium Ethernet
Riordan Network Design Project Week 4 NTC/362 Torrejon Blackwell The utilization of networking hardware is used to connect different computers to a server in the case of my company it will be used to connect the different sections within our company. There are many different types of hardware to include bridges‚ routers‚ switches‚ and even networking cards. Our company will use routers‚ firewalls‚ and switches. With the routers and firewalls we will protected from threats to a degree by viruses
Premium Computer network Wi-Fi Local area network
Security of Computer Network System Abstract: This paper discussed the secure and dependable problem about the computer network system. On some aspects: the importance of network security‚ basic theory‚ function‚ and the method of solving a problem‚ etc. Good views for solving the problem are put forward. It strengthens people’s consciousness on network security. Key words: Computer network Virtual private network Encryption techniques Firewall Introduction: Along with the computer
Premium Malware Computer Computer security
Business Data Networks and Security‚ 9e (Panko) Chapter 9 TCP/IP Internetworking II 1) In IP subnet planning‚ having a large subnet part allows more hosts per subnet. Answer: FALSE 2) When the subnet part is made larger‚ the host part must be smaller. Answer: TRUE 3) If your subnet part is 8 bits long‚ you can have ________ subnets. A) 64 B) 128 C) 256 D) None of the above Answer: D 4) In IP subnet planning‚ you need to have at least 130 subnets. How large should your subnet
Premium IP address Domain Name System
Physical Security Clients Assessment Physical Security addresses actions to protect buildings‚ property and assets against intruders. When designing a physical security program‚ there are three levels that are needed to protect the outer perimeter‚ inner perimeter and the interior. Implementing two or three forms of security at each level will have an effective physical security system. Physical Security Companies can elect to use physical security as part of their contingency planning measures
Premium Computer security Security Information security
Principals of Information Security 4th Edition Questions Chapter 6 Questions 1. What is the typical relationship among the untrusted network‚ the firewall‚ and the trusted network? The relationship is that data is only limited to what firewalls allow via specific places called “ports”. There is the untrusted network on the outside‚ then the firewall which prevents unwanted or suspicious connections‚ and the trusted network is what lies within the bounds of the firewall. 2. What is the relationship
Premium Computer network security Transport Layer Security IP address
Building Service Level Agreement Contracts A Best Practices Approach Overview Introduction This paper presents a brief overview of what goes into a Service Level Agreement (SLA) contract. It also presents an example of one. Contents This publication contains the following topics: Topic Why Have Service Level Agreements? Contract Areas to Consider Contract Components Example Of A Service Level Agreement Contract See Page 2 3 6 8 -1- Why Have Service Level Agreements? Rationale
Premium Service level agreement Customer service Information technology management
“victim” to claim compensation in a civil court. It involves two Roman actions: Actio legis aquiliae(aquilian action) Remedy for wrong done to an interest of substance‚ in other words‚ the action relates to bodily harm or injury or physical damage to property. Actio iniuriarum Remedy for a wrong done to an interest of personality‚ in other words‚ the action relates to dignity or reputation A. Essential elements of the actio iniuriarum 1. Wrongful act Q: Do ordinary members
Premium Chief executive officer
SR-rm-013: Network‚ Data‚ and Web Security CMGT/441 June 18‚ 2012 Abstract Riordan Manufacturing conducts an information systems security review over IT security issues that exist in different plants to prepare for an upcoming audit in accordance to the Sarbanes-Oxley Act. Several elements of the organization ’s information systems require revisions and updates to optimize physical and network security‚ data security‚ and Web security. SR-rm-013: Network‚ Data‚ and Web Security The
Premium Computer security Information security Physical security