XML
RIB
FIB
QoS
PFI
第1题：
If XYZ LTD needs to upgrade the Cisco IOS Software of a Cisco Router, Where is the best place to download the upgrade image file from?（）
第2题：
Which type of software would the Cisco Catalyst 2950 Series switches use to deliver intelligent services to networks that require additional security， advanced QoS， and high availability？（）
第3题：
After making some network changes you power off and then power on your Cisco router named VE1. What sequence of events occurs when VE1 is powered up?
A. Perform. POST, locate configuration statements, apply configuration statements, locate Cisco IOS software, and load Cisco IOS software.
B. Locate Cisco IOS software, load Cisco IOS software, locate configuration statements, apply configuration statements, and perform. POST.
C. Test software routines, POST, load configuration files, load Cisco IOS software, test Cisco IOS software.
D. Perrform. POST, locate Cisco IOS software, load the Cisco IOS software, locate configuration statements, and apply configuration statements.
E. Load and test IOS, load configuration files, test software routines, POST.
F. None of the above
第4题：
NBAR is a Cisco IOS feature that can be used to perform three tasks？
第5题：
What are two security features of the Cisco Secure Router 500 Series？ （）
第6题：
Which of the following is true about the Cisco IOS-IPS functionality？ （）
第7题：
Which three components are included in the Cisco IOS XR infrastructure？（）
第8题：
If you have Cisco integrated services router and need to upgrade the Cisco IOS image,which kind of Cisco Support services do you need?（）
第9题：
Which functionality in the Cisco IOS software will enable a router to permanently act as a call agent for phones？ （）
第10题：
Cisco IOS XR software is partitioned into three planes： control， data， and management. Which three ofthese belong to the data plane？（）