A. BGP updates that travel through the local router and are destined for a remote router.
B. OSPF hello packets that are sent from a remote router and are destined for the local router.
C. Telnet traffic that is sent from a remote host and is destined for the local router.
D. Telnet traffic that travels through the local router and is destined for a remote end host.
第1题:
Youarecreatinganerrorpagethatprovidesauser-friendlyscreenwheneveraserverexceptionoccurs.Youwanttohidethestacktrace,butyoudowanttoprovidetheexception’serrormessagetotheusersotheusercanprovideittothecustomerserviceagentatyourcompany.WhichELcodesnippetinsertsthiserrormessageintotheerrorpage?()
A.Message:<b>${exception.message}</b>
B.Message:<b>${exception.errorMessage}</b>
C.Message:<b>${request.exception.message}</b>
D.Message:<b>${pageContext.exception.message}</b>
E.Message:<b>${request.exception.errorMessage}</b>
第2题:
A.EXCEPTION_INIT
B.EXCEPTION_END
C.EXCEPTION_LAST
D.EXCEPTION
第3题:
exception类中有哪个函数?
A.which()
B.what()
C.when()
D.where()
第4题:
文档标签@exception在文档注释中的格式一般是( )。
A、@exception类名描述
B、@exception异常描述
C、@exception异常变量名描述
D、不存在文档标签@exception
第5题:
An engineer is reviewing another engineer‘s sample configuration for a GRE tunnel used to pass IPv6 traffiC. The tunnel ha s not yet been configured on the router.Which of the following commands is not required for the configuration to pass IPv6 traffic?()
A. tunnel source
B. tunnel destination
C. tunnel mode
D. All these commands are requireD
第6题:
4、exception类中有哪个函数?
A.which()
B.what()
C.when()
D.where()