IP Address Class A, Class B, and Class C IP Address classes were the original organizational structure for IP addresses. The specific address class would determine the maximum potential size for a computer network. The address class would define which of the specific bits of the address would be used to identify the network and network identification, the bits to identify the host computer and host ID, and total number of host subnets permitted per network. Five total classes of IP addresses were defined, class A through E. Although the IP class term will commonly be used to describe the difference between one network and another, the practical use of addressing is not commonly used any more. It has been replaced with classless addressing where a netmask can be assigned to any IP address range.
DEMARC What is SONET WAN technology? One of several key technologies often found in a WAN. SONET - Synchronous Optical Network is an international standard for high speed communication over fiber-optic networks. The SONET establishes Optical Carrier (0C) levels from 51.8 Mbps to 10 Gbps (0C-192) or even higher. SONET provides high speed connectivity over the network and is standard for physical cable.
It depends on why I need the RAID. If had a type of high traffic situation I would use, RAID 0 with a high speed situation, and I would use RAID 1 if I needed high availability. 7. What is the difference between software RAID and hardware RAID? Hardware RAID requires specialized hardware to handle the drives and is more reliable compared to software RAID.
Week 4 Knowledge Check Concepts Telecommunications Networks Networking Technologies The Internet Wireless Technologies Cellular Technologies Mastery 100% 67% 100% 100% 67% Questions 1 2 3 Score: 13/15 4 5 6 7 8 9 10 11 12 13 14 15 Concept: Telecommunications Networks Concepts Telecommunication s Networks Mastery 100% Questions 1 2 3 1. What are the principal components of a telecommunications network? A. Computers, clientâserver devices, and smart phones B. Voice or data computers, network interfaces, and transmission medium C. Modems, transmission links, and wireless access points D. TCP/IP software, modems, and transmission links Correct!
ITT Technical Institute ITT Technical Institute Nathaniel Anderson Nathaniel Anderson Unit 8 Short Answer 4.1 Unit 8 Short Answer 4.1 Title: Differentiating Between File Systems Differentiate between File Allocation Table (FAT) 32 and New Technology File System (NFTS). The differences between FAT32 and NFTS is that NFTS is more robust and effective simple because of its advanced features and functionalities. FAT, in general, comprises of overly simplistic data structures, hence making operations more time consuming. NFTS functionalities are far more-over powering since it makes use of advanced data structures to improve reliability, disk space utilization and overall performance. * When it comes to large USB flash drives, the FAT32 file system is the intended primarily used.
a. Broadband b. Modem c. ISDN d. DSL 8. To connect a LAN to the Internet, you must use __________. a. a hub b. a switch c. a router d. an Internet cable 9. Which TCP/IP protocol is specifically used for transferring
They use copper cable, wireless, or fiber optic cable to give access to the internet for their customers. There are many different ISPs to choose from. Often times your cable company or telephone Company will be your
Lab 7.2 Is a DIMM or RIMM more expensive, given that both hold the same amount of memory? Why do you think the price varies? Answer: A RIMM is more expensive because RAMBUS holds patent rights to the technology, and the manufacturer must pay royalties to RAMBUS. Summarize why adding RAM offers a performance advantage. Answer: When the system has adequate room in RAM for OS applications and data, it does not need to access slower virtual memory on the hard drive as often, which generally makes for a faster system.
The WAN interface is the side that is connected to the internet which is why it is public and the LAN interface is the side that is connected to the network and that is why it is private. The range of addresses you should worry about are broken down into different classes labeled A to E. Class A is 1.0.0.0 to 127.0.0.0, class B is 128.0.0.0 to 191.255.0.0, class C is 192.0.0.0 through 223.255.255.0, class D is 224.0.0.0 to 239.255.255.255, and class E which is
Landline phones used a strict data transfer for their communication. When data was introduced back in the days of the launch of IE (Internet Explorer) you could either do one of two things, surf the web or talk on the phone. Landline phones would use the data that was wired to the house to keep you connected. However, the internet would use all the data as well for surfing the web. Landline phones were excellent back in the day, now they are one sale at your local Wal-Mart for $20 bucks.