On the client computers the primary dns is pointed to the server ip, but the client machines don't get internet unless the secondary dns is set to the router upon which the default gateway is setup.n the client computers the primary dns is pointed to the server ip, but the client machines don't get internet unless the secondary dns is set to the router upon which the default gateway is setup.
shield from danger, injury, destruction, or damage. 1  shield, 2  fence, 3  wall, 4  body guard, 5  look out, 6  guard, 7  hold, 8  fence in, 9  defend, 10  preserve, 11  overprotect, 12  immunize, 13  screen, 14  mothproof, 15  charm, 16  ward, 17  safeguard, 18  insure, 19  cover for, 20  immunise, 21  cover, 22  palisade, 23  surround, 24  keep. 25  attack.
Preventing and impeding. 1  avert. 2  avoid. 3  avoidable. 4  bar. 5  be a drag on sb/sth idiom. 6  block sth out. 7  blot. 8  bottleneck. 9  derail. 10  fireproof. 11  hold out on sb. 12  hold sb/sth back. 13  hold/keep sb/sth at bay idiom. 14  holding pattern. 15  impede. 16  prevention. 17  prevention is better than cure idiom. 18  preventive. 19  prohibit. 20  pull.