Simplex
Duplex
Canister
Bypass
第1题：
Which of the units listed is used to combust waste in the engine room?
A.Boiler
B.Incinerator
C.Generator
第2题：
A.
B.
C.
D.
第3题：
●Which of the following statements describe(s)the properties of a purely segmented memory system? (73) ．
Ⅰ．It suffers from internal fragmentation
Ⅱ．It permits implementation of virtual memory
Ⅲ．It divides memory into units of equal size
(73) A．Ⅰ only
B．Ⅲ only
C．Ⅱ only
D．Ⅰ andⅢ
第4题：
Which of the following statements describe(s)the properties of a purely segmented memory system?(73).
Ⅰ. It suffers from internal fragmentation
Ⅱ. It permits implementation of virtual memory
Ⅲ. It divides memory into units of equal size
A．Ⅰ only
B．Ⅲ only
C．Ⅱ only
D．Ⅰand Ⅲ
第5题：
You have a firewall filter containing two terms applied in an inbound direction on a customer interface.You would like this filter to protect your network from a spoofed denial of service attack. Which match criterion should be configured ito identify unwanted packets?（）
A. from source-port
B. from source-address
C. from destination-address
D. from destination-port
第6题：
Referring to the exhibit, you are asked to rate-limit traffic from Web-Server to the subnet where Mal-User is located. All other traffic should be permitted. Which firewall filter configuration do you use?（）
A.
B.
C.
D.
第7题：
You have a firewall filter applied in an inbound direction on a customer interface. You would like this filter to protect your network from a spoofed denial of service attack. Which action should be configured to accomplish your goal?（）
A. then reject
B. then discard
C. then next filter
D. then silent-drop
第8题：
Which of the following statements describe(s) the properties of a purely segmented memory system?
Ⅰ．It divides memory into units of equal size
Ⅱ．It permits implementation of virtual memory
Ⅲ．It suffers from internal fragmentation
A．Ⅰ only
B．Ⅱ only
C．Ⅲ only
D．Ⅰand Ⅲ
第9题：
A.Units in JUNOS are always required for any interface configured with logical addresses such as IP and IPv6.
B.Units in JUNOS are only required when you are configuring sub-interfaces for inter-VLAN routing.
C.Unit numbers must match the DLCI or VCI numbers configured on the interface.
D.Unit 0 is the only value allowed on interfaces running HDLC, PPP, or for Ethernet interfaces not doing VLAN-tagging.
第10题：
A.A
B.B
C.C
D.D
E.E