Router R1 has a connected route for 10.1.1.0/24 off interface Fa0/0. Interface Fa0/0 has been enabled for OSPF due to a router ospf 1 and network 10.0.0.0 0.0.0.255 area 0 command. R1 also has EIGRP configured, with the redistribute ospf 1 metric 1000 100 10 1 1500 command configured under EIGRP. Which one of the following is true?()
11. public interface Status { 12. /* insert code here */ int MY_VALUE = 10; 13. } Which three are valid on line 12?()
Refer to the show interface Gi0/1 switchport command output shown in the exhibit. Which twostatements are true about this interface?()
Refer to the exhibit. How will interface FastEthernnet0/1 respond when an 802.1x-enabled client connects to the port? ()
interface Altitude { //insert code here } 和4个声明: int HIGH = 7; public int HIGH = 7; abstract int HIGH = 7; interface int HIGH = 7; 分别插入到第2行,有多少行可以编译?()
interface Data { public void load(); } abstract class Info { public abstract void load(); } Which class correctly uses the Data interface and Info class?()
Given:10. interface Data { public void load( ); }11. abstract class Info { public abstract void load( ); }Which class correctly uses the Data interface and Info class?()()
Which device enables a router serial interface to connect to the ISDN BRI?()
Which command is a valid way to view the status of an interface?()
abstractclass和interface有什么区别?