GLBP
RSTP
BPDU guard
root guard
第1题：
As an experienced technician, you are responsible for infrastructure design and global configuration changes. You are asked to deploy a Voice over Wireless LAN for your company. If the cells have the same channel, the separation between them should be:（）
A.19dbm
B.10dbm
C.67dbm
D.86dbm
第2题：
As an experienced network engineer, you are asked to troubleshoot a CIS network outage. During the troubleshooting process, you notice that one of your colleagues connects additional devices to the network with the use of his own switch. With the purpose of improving speed, the switch is attached to both network ports in an office, which leads to bridge loop. Enabling which of the following feature will be able to prevent this problem from happening again?（）
第3题：
Certkiller .com has asked you to develop an application that displays the properties for all Certkiller.com‘s network drives.The information generated by this application will be utilized by Certkiller .com‘s network administrators to verify client setups.You need to ensure that these requirements are fully satisfied.What should you do?（）
A.
B.
C.
D.
第4题：
As an experienced Network Engineer, you are responsible for network connectivity and system configuration. Which of the following protocols will be supported by Cisco Nonstop Forwarding (NSF)?（）
第5题：
As an experienced Network Engineer, you are required to implement the security architecture assessment. Which of the following statement describes the most important reason for that?（）
第6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7题：
You work as a network engineer for the company， you want to configure two BGP speakers to form an EBGP session across a firewall. On the engineer’s network， the firewall always permits TCP sessions that are initiated from the inside network （the network attached to the inside interface of the firewall）. What prerequisite is there for enabling BGP to run on this network？（）
第8题：
A.
B.
C.
D.
E.
F.
第9题：
As an experienced Network Engineer, you are required to characterize an existing CIS network. In such a situation, what is the last step to take?（）
第10题：
As an experienced technician, you are responsible for Technical Support in your company. You ask one of the trainees to document the layers of an existing CIS network. Which three statements best characterize this process? （）(Choose three.)