8. A computer with a host IP address of 10.10.5.1 sends a data packet with a destination IP address of 10.10.52.2. A subnet mask of 255.255.255.0 is being used. Determine whether the packet stays in the LAN or is sent to the gateway. Show your work.
Duplication of data items in multiple files is normally cited as the principal disadvantage of file-based systems. Answer: True Page: 519 LOD: Easy 5. A database is not necessarily dependent on the applications that use it. Answer: True Page: 518 LOD: Easy 6. Given the large capacity disks that are now available, database administrators no longer have to be concerned about estimating how much disk capacity is required for a new database.
Server computers and other systems that need to be accessed reliably by network clients should be configured with a static IP address. The method of breaking up IP address space into address ranges of flexible size is called Classless Inter-domain Routing. Multiple Choice What must each host on a TCP/IP network be configured with in order to communicate with other hosts? C) IP Addressing What is the process of transmitting TCP/IP traffic from one IP sub-net to another? B) Routing An IP network that is formatted such as 192.168.1.0/25 is referred to as what type of notation?
IS589 CH5 TXT Questions 3, 4, and 8 3. What are the parts of TCP/IP and what do they do? Who is the primary user of TCP/IP? TCP/IP has two parts. TCP is the transport layer protocol that links the application layer to the network layer.
Secondly Desktops are studier and not delicate as Laptops. If you want to load high end applications like the multimedia movie making software and other applications requiring high end configuration, Desk top is the best choice and it cannot be done in Laptops. Everyone including children can use Desktops which are very rugged and strong whereas Laptops are very delicate and can easily get spoilt. Unlike laptops, Desktop parts are very cheap and Desktops can be repaired easily even by yourself. Desktops can be upgraded several times easily.
Which port number is used with SMTP? C. 25 3. Which characteristics are part of TCP? (Choose two.) A.
Each operating system appears to have the processor, memory, and other firmware resources all to itself but in reality, the hypervisor is controlling the processor and its resources, allocating what is needed to each operating system in turn. Hardware virtualization help businesses by cutting capital and operating costs while increasing IT service delivery without being locked into limited choices of operating systems, applications, and hardware. It helps reduce hardware and operating costs by as much as 50% and energy costs by 80%. This saves a lot of money per year for every server workload virtualized, reduce the time it takes to provision new servers by up to 70%, and Decrease downtime and improve reliability with business continuity and built-in data disaster recovery (Server Consolidation). By leveraging virtualization, businesses reduce IT costs associated with complex computing environments.
Besides, only one network is used to distribute the products. This is another reason which causes the problematic issue. Also, the computer system the company employed is not quite suitable. (2) From the perspective of
10.10.0.10 Question 12 What value is configured in the DNS Servers: line? 10.10.0.10 Question 13 What is the default location for DHCP server backups? C:\windows\system32\DHCP\co-occurrence\ Question 14 What IP address is configured on the SEA-SVR2computer? 169.254.209.252 Question 15 What appears in the IP address text box? 10.10.0.55 Question 16 From which DHCP server are you receiving an IP address?
The fact that PCs have such a large customer base that ranges from government to business to personal use means that the bargaining power of individual customers is low. There are also high switching costs associated with switching from one brand to another, and there is also a lot of brand loyalty in the PC market. The main power that customers currently have is the ability to choose substitutes, since PC-like capabilities are now featured on many mobile devices. Ultimately, the bargaining power of customers is a moderate force that is growing stronger as non-PC technology advances. Since more and more consumer products such as smart phones and tablets are now able to perform functions that were previously PC-exclusive, increasing the number of substitutes, PCs have become less unique in some of their capabilities.