subtract 20000000H from 30000000H,
because the page table is just a bunch of offsets. So the memory manager would lookup 20000000H in the table, find 10000000H, add'em up and get 30000000H. If that's how it works.
In the 8086/8088 the physical address and logical address have the same importance, because they both relate to the address of the operand. It is true that the offset (logical) address is added to the segment address to determine the physical address, but the limitations of the architecture of the processor forces programmers to consider both.If you are talking about a virtual environment, however, such as in the 80286 or higher, then the logical address is more important than the physical address, because the logical address is the address of the operand, while the physical address is (somewhat) arbitrarily assigned by the operating system.
** The router modifies the TTL field, decrementing it by one.** The router maintains the same source and destination IP.** The router changes the source physical address to the physical address of the exit interface
No, it is impossible. The operating system kernel must remain in memory at all times, including the virtual memory manager, thus no single process can physically occupy every address. Indeed, all unused physical memory is allocated to the virtual memory manager. Processes are allocated addresses within the virtual address space but some of those addresses are reserved for system use only. As such, no process can ever use the entire virtual address space let alone the entire physical address space.
Provide a unique logical address for each device on the network. Each networked device has a globally unique physical address, commonly referred to as the MAC-ID.While the MAC-ID is guaranteed to be globally unique, it refers to a particular hardware, not to a particular device. For example, your PC's Ethernet MAC-ID will change when the LAN card changes, but its logical address (the IP address) may not have to change at the same time. This allows other devices to continue communicating with your PC even after its MAC-ID changed.IP addresses are also grouped into subnets, which supports routing. It messages were sent using MAC-ID (physical) addressing, the message must be repeated into every subnet because the destination device could be anywhere.
In operating systems that use virtual memory, every process is given the impression that it is working with large, contiguous sections of memory. In reality, each process' memory may be dispersed across different areas of physical memory, or may have been paged out to a backup storage (typically the hard disk). When a process requests access to its memory, it is the responsibility of the operating system to map the virtual address provided by the process to the physical address where that memory is stored. The page table is where the operating system stores its mappings of virtual addresses to physical addresses.
You would have to check your local post office to find out if you can get a mail redirect from a physical Canadian address to Australia. You can ask them if they can do this for stores that will only post within Canada.
You can redirect your mail to a new address by using a mail forwarding service to redirect mail to your new address. These services cost a small fee and are offered from major companies such as USPS.
swagg
To effectively address and redirect a 3-year-old's habit of chewing on everything, you can provide them with safe and appropriate chew toys or objects to redirect their behavior. Consistently reinforce and praise them when they use the chew toys instead of inappropriate items. Additionally, try to identify and address any underlying reasons for the behavior, such as teething or sensory needs. Consistent and positive reinforcement, along with patience and understanding, can help redirect the habit over time.
If you mean how do you get a web address and direct it to your website, you need to register the domain name of your website, then redirect it to your server.
mac address, physical .address address book ,physical change
Yes, a physical address would the the same as a person's address of their home. An example of a non-physical address would be a PO Box address.
No - because this site is not an email server. There would be no way to redirect your emails specifically to you.
There is no physical address.
your question is wrong. it should be "can physical address and logical address be same" answer is no because logical address is the combination of page number and offset whereas physical address is the combination of physical page[frame] and offset
Yes, unless you are using some sort of anonymizer to redirect your requests.
A physical address is where you live, or in the case of a business, where the store itself is located. The reason they specify is that sometimes the mailing address is different from the physical address. (a post office box for example)