A network administrator is connecting hosts A and B directly through their Ethernet interfaces, as shown in the illustration. Ping attempts between the hosts are unsuccessful. What can be done to provide connectivity between the hosts?
A crossover cable should be used in place of the straight-through cable. A rollover cable should be used in place of the straight-through cable. The subnet masks should be set to 255.255.255.192. A default gateway needs to be set on each host. The subnet masks should be set to 255.255.255.0.
Options: 1 only, 2 only, 3 and 4 only, 1 and 5 only
5.What is the first step in creating a form or report with the form wizard or report wizard?
Options: (A)Selecting the fields that you want to appear in the form or report (B) Selecting the underlying table or query on which you want to base the form or report (C) Reading several screens of mostly useless information and clicking next (D) Selecting how the form or report should be formatted
8.In system buffer cache, used in UNIX, following not true
Options: (A)It is a disk cache (B) It is not a disk cache (C) Data transfer between buffer cache and user process space always occurs using DMA. (D) I/O operations with disk are handled through buffer code. 14