datasize, 137, 16
default shell, 72
device files, 55, 57
DHCP, 252, 253
dig, 144, 146-47
disk filesystems, 43
DNS client, 254
DNS keys, 122, 129
documentation, 32, 35, 54, 58-59, 64, 85, 89, 91, 93, 100, 104-05, 111, 114, 160, 195, 202, 258, 264
domain name system, 119, 138