The default constructor initializes method variables.
The compiler always creates a default constructor for every class.
The default constructor invokes the no-parameter constructor of the superclass.
The default constructor initializes the instance variables declared in the class.
When a class has only constructors with parameters， the compiler does not create a default constructor.
第1题：
A. Tunnels are initiated by the LAC
B. Tunnels are initiated by the LNS
C. By default, subscriber authentication occurs on the LNS
D. By default, subscriber authentication occurs on the LAC
第2题：
Which two statements are true regarding the creation of a default constructor？（）
第3题：
A. The job is enabled by default after creation
B. The job is automatically dropped after the end date
C. The job executes with the privileges of the user SYS
D. The globalization environment that exists at the time of the job creation prevails at the job runs
第4题：
Which two statements regarding asymmetric key encryption are true？（）
第5题：
Which two statements are true regarding high-availability chassis clustering？（）
第6题：
Which two statements regarding firewall user authentication client groups are true?（） (Choose two.)
第7题：
Which two statements are true regarding the role of the Routing Engine (RE)?（）
第8题：
A. The same key is used for encryption and decryption.
B. It is commonly used to create digital certificate signatures.
C. It uses two keys: one for encryption and a different key for decryption.
D. An attacker can decrypt data if the attacker captures the key used for encryption.
第9题：
Which two statements are true regarding L2TP? （）(Choose two.)
第10题：
Which two statements are TRUE regarding Coherence Indexes ？ （）