The IT technician can configure DHCP and provide a static IP address a on the user’s computer.
Further explanation:
We have a case of one office containing a DHCP server and another one does not. A DHCP server assigns IPs to client machines and relies on DHCP protocol. By default, a DHCP server usually assigns clients in a network dynamic IPs. However, in this case scenario, since the head office contains a DHCP server, the IT technician is required to configure the general tab of the IPV4 network settings of the user’s machine to use the DHCP server. Configuring DHCP on client’s machine will ensure that the user will gain access to the network’s resources every time he is in head office.
A machine is built to check for alternate IP addresses if a DHCP server is absent. Therefore, to ensure that this user is always connected, the technician should also configure static IPs in the alternate configuration tab of IPV4 settings so that he will be able to connect to the branch office. Note that the static IP should be configured within the IP range of the branch office and not of the DHCP server.
In conclusion, you should avoid configuring a static IP on both the general and the alternate configuration tab for the branch office network. Doing so will restrict the user from accessing an established network while at the head office. The same case goes to the head office. Therefore, the technician should configure DHCP's general tab to be used in head office and static IPs on the alternate configuration tab to be used in the branch office.
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Answer:
There is only one modification in the above loop i.e. while loop should be like this--
while (i != n)
{
sum+=arr[i]; // Line 1, In question segment it is line 2.
i++; // Line 2, In question segment it is line 1.
}
Output:
Now if the array input is 1,2,3,4,5 then the output is 15.
Explanation:
In the above question, all the line of the segment is right except the body of the loop because--
- The First line of the loop is increment statement which increments the value of "i" variable from 1 and the value of "i" variable will be 1 in the first iteration of the loop
- The second line starts to add the value from 1'st index position of the array. Hence the segment gives the wrong answer. It adds the arr[1] to arr[n-1].
- So I interchanged both lines of the while loop as shown in the answer part. I make the line 1 (In question segment) as line 2(In answer part) and line 2 (In question segment) as line 1 (In answer part).
Now It gives the correct output because it can add arr[0] to arr[n-1].
Answer:
Check the explanation
Explanation:
Assuming Cust_code is unique for every customer.
Query :
SELECT * FROM CUSTOMER WHERE CUST_STATE= "AL" GROUP BY CUST_CODE HAVING LARGEST INVOICE = MAX(LARGEST INVOICE) OR (LARGEST INVOICE =0 and INV_DATE IS NULL);