clean separation of security and routing policies
clean separation of control and forwarding planes
modularization of multiple software processes
a single hardware platform for all software applications
第1题:
A. NAT
B. OSPF
C. SNMP
D. SCREEN options
第2题:
A. The same Junos OS image is used on all Junos devices.
B. The Junos OS provides separation between the control and forwarding planes.
C. Each Junos OS image is based on model-specific source code.
D. The Junos OS creates a secondary instance of the kernel to ensure redundancy.
第3题:
● A technical requirement has which of the following characteristics:
A easy to understand
B a communication tool between the user and the design team
C written in non-technical language
D developed in cooperation with the user
E typically describe physical dimensions and performance requirements
第4题:
A. Design 1 is a looped triangle design.
B. Design 2 is a looped triangle design.
C. Design 2 achieves quick convergence using RSTP.
D. Both designs supportstateful services at the aggregation layer.
E. Design 2 is the most widely deployed in enterprise data centers.
第5题:
A. Each module uses application-specific integrated circuits (ASICs).
B. Each module runs in its own protected memory space.
C. Each module can be individually restarted.
D. Each module is supported across all Junos platforms.
第6题:
A. RADIUS
B. KERBEROS
C. IPsec
D. TACACS+
第7题:
A. clean separation of security and routing policies
B. clean separation of control and forwarding planes
C. modularization of multiple software processes
D. a single hardware platform for all software applications
第8题:
A passenger plane is able to carry a fixed weight, including passengers and fuel.Which wing design would be best for such a plane?
A.Design 1
B.Design 2
C.Design 3
D.Design 4
To handle the question, you need to infer that the “best” design would be one that is most efficient in terms of its lift-to-drag ratio as well as in terms of fuel consumption. Fortunately,Tables 1 and 2 each show that design 2 is most efficient.
第9题:
A. Single Homed
B. Dual Homed
C. Single Multihomed
D. Dual Multihomed
第10题:
A. Troubleshooting is more complicated.
B. Service and switch modules are underutilized.
C. Layer 2 adjacency is required with the servers that use this design.
D. Layer 3 adjacency is required with the servers that use this design.
E. Load balancing will always occur across both access layer uplinks.