Which two LSA types can be used to aggregate inter-area routes?（）
第1题：
Which two statements are true regarding the USING clause in table joins?（）
第2题：
Which three LSA types can be flooded within an OSPF stub area？（）
第3题：
A. The ADR base keeps all diagnostic information in binary format
B. SQL*Plus provides the ADRI script, which can be used to work with ADR
C. The ADR can be used for problem diagnosis only when the database is open
D. The ADR can be disabled by settting the DIAGNOSTIC_DEST parameter to null
E. The ADR can be used for problem diagnosis even when the database instance is down
F. The ADR base is shared across multiple instances
第4题：
Which of the following cable types can be used to decrease susceptibility to electronic eavesdropping?（）
第5题：
Which two OSPF LSA types are new in OSPF version 3？ （）
第6题：
In a RSTP implementation, which of the following two link types are used? （）(Choose two.)
第7题：
You are asked to configure real-time performance monitoring (RPM) between two Junos devices to track traffic in your network. Which two application traffic types can you track?（）
第8题：
A. Type 2
B. Type 3
C. Type 4
D. Type 5
E. Type 9
第9题：
On a 3550 EMI switch， which three types of interfaces can be used to configure HSRP？ （）
第10题：
Which of the following technologies can be used as a means to isolate a host OS from some types of security threats？（）