Study tips 1D0-460

what is used to merge many networks into a logical domain?

which of the following?

which of the following RFCs (Choose two)?

how many portions?

how many usable hosts on each portion?

By using a subnet mask of 255.255.255.128, you can split that network into two halves, with the second half containing the host addresses from:

which of the following?

Subnet masks are often abbreviated using:

which type of command?