問題文
One more upward link is brought into service on a switch that hands the logins of its servers to the core, because the links in place are loaded unevenly. What happens to the logins already in place, and what does moving one of them take?
選択肢
- The logins in place are spread over it and earlier ones may use it too, and moving one of them takes a logout that halts the load of that server.
- The logins in place are spread over it and earlier ones may use it too, and moving one of them takes a request that shifts the load of that machine.
- The logins in place are left as they were and later ones alone use it, and moving one of them takes a logout that halts the load of that server.
- The logins in place are left as they were and later ones alone use it, and moving one of them takes a request that shifts the load of that machine.