P10: In Java, ______ produces an exception to stop calling stack and redirects program execution to the first catch block. A: Throw B: This C: New D: Implements

在CISCO设备的接口上防止SMURF攻击的命令： A: Router(Config-if) B: no ip directed-broadcast C: Router(Config-if) D: no ip proxy-arp E: Router(Config-if) F: no ip redirects G: Router(Config-if) H: no ip mask-reply