儿科护理专业实践能力
多选题Cisco IOS is the software used on the vast majority of Cisco Systems routers and current Cisco network switches. As a network administrator, you are required to configure MPLS on Cisco IOS. In such a situation, which three of the following steps are ne
题目
Start LDP.
Enable CEF switching.
Configure conditional label advertising.
Enable label switching on frame mode interfaces.
disable IP TTL propagation
configure conditional label advertising
参考答案和解析
相似问题和答案
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?（）
- A、The best option is to download it from the Cisco TAC website
- B、The best option is to download it from the Cisco.Com Software support site
- C、The best option is to download it form the Cisco Advanced Services website
- D、The best option is to download it from the TFTP site on Cisco.com
正确答案:B
第2题：
Which two features or capabilities are valid options for both an Autonomous WLAN solution and a Lightweight WLAN solution？ （）
- A、 PoE capability
- B、 Use of Cisco Secure Access Control Server （ACS） for security
- C、 Cisco IOS software for configuration
- D、 Cisco Wireless Control System （WCS） for management
- E、 Use of a Cisco Wireless Location Appliance location for tracking
正确答案:A,B
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
D 解析：Explanation:
Upon initial start up, Cisco routers perform. the following steps in order:
1. The router performs a power-on self-test (POST) to discover and verify the hardware.
2. The router loads and runs bootstrap code from ROM.
3. The router finds the IOS or other software and loads it.
4. The router finds the configuration file and loads it into running config.
第4题：
What are two security features of the Cisco Secure Router 500 Series？ （）
- A、Cisco Intrusion Prevention System
- B、Cisco IOS Software Firewall
- C、Cisco IOS Easy VPN
- D、Cisco Unified Wireless Networking
- E、Cisco ASA Hardware Firewall
正确答案:A,B
第5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？（）
- A、 Enhanced Image
- B、 StandardImag
- C、 Cisco IOS software
- D、 Enhanced Multilayer Software Image
正确答案:A
第6题：
Which of the following is true about the Cisco IOS-IPS functionality？ （）
- A、 The signatures available are built into the IOS code.
- B、 Toupdate signatures youneed to install a new IOS image
- C、 To activate new signatures you download a new Signature DefiitionFile （SDF） from Cisco’s web site
- D、 Loading and enabling selected IPS signatures is user configurable
- E、 Cisco IOS onlyprovides Intrusion Detection functionality
- F、 Cisco IOS-IPS requires a network module installed in your router running sensor software
正确答案:C,D
第7题：
What type of services are provided by the Cisco IOS gateways in a VoIP network with Cisco CallManager functionality？ （）
- A、Cisco IOS gateways provide services such as address translation and network access control for the devices on the networl
- B、Cisco IOS gateways provide services such as bandwidth management and accounting
- C、Cisco IOS gateways provide media termination and signal translation between the public switched telephone network （PSTN） and IP networks
- D、Cisco IOS gateways provide zone management for all registered endpoints in the network
正确答案:C
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?（）
- A、Cisco SMARTNet onsite
- B、Cisco TAC
- C、Advanced Hardware Replacement
- D、Software Support
正确答案:D
第9题：
Which Cisco product is a software component that blocks unwanted connections and provides other gateway security functions for small business?（）
- A、Cisco Firewall Services Module (FWSM)
- B、Cisco Secure Access Control Server (ACS)
- C、Cisco Private Internet Exchange (PIX) Firewall
- D、Cisco Internetwork Operating System (IOS) Firewall
正确答案:D
第10题：
Cisco IOS NetFlow gathers data that can be used in which three of these？ （）
- A、 accounting
- B、 authentication
- C、 authorization
- D、 network monitoring
- E、 network planning
正确答案:A,D,E