Troubleshooting and maintaing cisco ip networks 試験
Question No : 1
The Company network is being flooded with invalid Layer 2 addresses, causing switch
CAM tables to be filled and forcing unicast traffic to be transmitted out all switch ports.
Which type of Layer 2 attack is being used here?
Question No : 2
You want to enhance the security within the Company LAN and prevent VLAN
hopping. What two steps can be taken to help prevent this? (Select two)
Question No : 3
You work as a network administrator at Company.com. You study the exhibit
carefully.What is the function of this configuration?
Question No : 4
You as a network engineer for Company.com. You study the exhibit carefully. Based
upon the configuration, you need to understand why the policy routing match counts are
not increasing. Which would be the first logical step to take? Exhibit:
Question No : 5
The following “show” command was issued on Company1:
Study the exhibit carefully. What will happen to traffic within VLAN 14 with a source
address of 172.16.10.5?
Question No : 6
The Company lab network is shown in the diagram below:
Study the exhibits carefully. Both host stations are part of the same subnet but are in
different VLANs.On the basis of the information presented in the exhibit, which
statement is true about an attempt to ping from host to host?
Question No : 7
The Company network is displayed in the following network topology exhibit:
Router configuration exhibit:
Based on the network diagram and routing table output in the exhibit, which of these
statements is true?
Question No : 8
Network topology exhibit:
Study the exhibits above carefully. VLAN2, VLAN3, and VLAN10 are configured on
the switch CompanyV. Host computers are on VLAN 2 (10.1.2.0), servers are on VLAN
3 (10.1.3.0), and the management VLAN is on VLAN10 (10.1.10.0). Hosts are able to
ping each other but are unable to reach the servers. Based on the information above,
which configuration solution could rectify the problem?
Question No : 9
Network topology exhibit:
Study the Company exhibits shown above. Host CompanyA and Host CompanyB are
connected to the Catalyst 3550 switch and have been assigned to their respective
VLANs. The rest of the 3550 configuration is the default configuration. Host CompanyA
is able to ping its default gateway, 10.10.10.1, but is unable to ping Host CompanyB.
Given the output displayed in the exhibit, which statement is true?
Question No : 10
You work as a network technician at Company.com. Your boss, Mrs. Tess King, is
interested in the QoS technology in the context of video traffic. What can be said of
application of this technology in this type of network? (Select three)
Question No : 11
Which of the characteristics below is associated with the (QoS) Integrated Services
Question No : 12
The Company is rolling out Cisco’s Architecture for Voice, Video and Integrated Data
(AVVID). Which of the following choices represent the fundamental intelligent network
services in Cisco’s AVVID? (Select all that apply.)
Question No : 13
Which QoS mechanisms can you use on a converged network to improve VoIP quality?
Question No : 14
You are a network administrator of a large investor relations company that uses a
switched network to carry both data and IP telephony services. Why should you carry
voice traffic on a separate VLAN?
Question No : 15
A Company switch is configured as shown below:
Study the exhibits shown above carefully. Based on the information provided, why does
the trust state of interface FastEthernet 0/3 show "not trusted"?