You are troubleshooting an issue which is causing full-sized packets entering the MPLS cloud be dropped. You have discovered that one of the switches in the MPLS core is not a Cisco switch, but otherwise the MPLS MTU size is set to 1508 bytes on the routers.
Based on this information, which of these may be the reason the packets are being dropped?（）
A. The switch on you MPLS core that was not produced by Cisco does not support oversized packets
B. No switches support oversized packets
C. By definition, the maximum MTU is 1500 bytes
D. As MPLS VPN labeling increases the size of the packet by 8 bytes, the IP MTU should have been changed to 1508
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A. Layer 2 TTL
B. Layer 3 TTL
C. Layer 3 source address
D. Layer 3 destination address
A. Show module
B. Show errdisable detect
C. Show environment
D. Show diagnostic content
A Catalyst switch has just been installed and configured, and is not working as expected. You have decided to capture multiple show command outputs to study.
Which one command could you use that includes the output of many other show commands, such as show version and show running-config?（）
A. show configuration
B. show memory
C. show stacks
D. show tech-support
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?（）
A. Create a design specification document.
B. Integrate routing and switching components.
C. Document power and UPS availability
D. Document the customer's current and future technology projects.
The Cisco Enterprise Campus Architecture increases the effectiveness of networked applications and services on campus, enabling enterprises to grow their business and stay ahead.
What is the outcome of designing all its components with taking interoperability into consideration?（）
A. improved connectivity options
B. strengthened security
C. high availability
D. continuity of service
As an experienced network administrator, you are aware of the knowledge that it is unnecessary to configure complex overlay network topologies while applying Cisco Wide Area Application Services (WAAS) technology.
What is most probably the reason for that?（）
A. Content pre-positioning
B. Automatic discovery of Cisco WAEs
C. Comprehensive logs, reports, and graphs
D. Remote scheduling of software distribution
As an experienced network administrator, you are aware of the knowledge that it is unnecessary to configure complex overlay network topologies while applying Cisco Wide Area Application Services (WAAS) technology.
What is most probably the reason for that?（）
A. Content pre-positioning
B. Automatic discovery of Cisco WAEs
C. Comprehensive logs, reports, and graphs
D. Remote scheduling of software distribution
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 necessary to take?（）
A. Start LDP.
B. Enable CEF switching.
C. Configure conditional label advertising.
D. Enable label switching on frame mode interfaces.
E. disable IP TTL propagation
F. configure conditional label advertising
A.Warnings（severity=4）
B.Errors（severity=3）
C.notifications（severity=5）
D.informational（severity=6）
As an experienced technician, you are responsible for Technical Support in your company. One of the trainees is asking you in what might happen if he issues the logging trap information command.
Which of the following statement will answer his quest|on?（）
A. Informational and debug messages are logged to the syslog server.
B. All messages are sent to the logging host, where selections are made.
C. An information trap is sent to the SNMP server.
D. All messages from emergencies to informational are sent to the logging host.
最新試題
Which of the following allows network administrators to easily apply common services and employ features across Cisco switches, routers, and access points with an intuitive GUI?（）
You have just reinstalled a VIP 6-80 in a Cisco 7500 Series router. What must you do to bring up the port adapter interfaces?（）
Refer to the exhibit. Which two of these events will be the result of issuing the above command? （）(Choose two.)
What is the most likely reason that an IBGP route that has been selected as a best route is not entered into the IP routing table?（）
In a high-availability network, which command, when placed on ports that have connected end stations, will allow you to prevent delays in service for end stations by placing a port in blocking mode?（）
You are an experienced network administrator in an international corporation. During your working hours, you are asked to deploy the Cisco SSL VPN AIM module in a Cisco 1800 Series Router. The beneficial reason for that deployment is to:（）
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?（）
Which configuration will enable OSPF for IPv6 on FastEthernet 0/0/0?（）
Which of the following is an easy-to-use tool that allows you to easily configure and monitor Cisco Integrated Services Routers?（）
With a VPN Accelerator Module 2+ (VAM2+) installed in a Cisco 7200 series router, what will be the resulting action when entering the command no crypto engine accelerator slot number?（）