The switches are not stackable
The cable was not wired using 568A
The cable needs to be a crossover cable
The switches have IGMP snooping enabled
第1题：
A. Remove network connections
B. Remove the RAM
C. Self ground on the computer case
D. Disconnect power to PC
第2题：
A. Install a small network switch
B. Use port mirroring on the switch
C. Split the pairs of the existing jack
D. Install a CSU/DSU
第3题：
While troubleshooting a network connectivity problem, a Ezonexam technician observes steady link lights on both the workstation NIC and the switch port to which the workstation is connected. However, when the ping command is issued from the workstation, the output message "Request timed out." is displayed. At which layer of the 7-layer OSI model does the problem most likely exist?
A. The data link layer
B. The application layer
C. The protocol layer
D. The access layer
E. The session layer
F. The network layer
G. None of the above
第4题：
What is the final step that should take place when characterizing an existing network? （）
第5题：
A. Form an impression about the network.
B. Prepare and add to the network description.
C. Use traffic analysis to augment organizational input.
D. Perform a network audit.
第6题：
A manufacturer has instructed a technician to update the software that resides on the flash ROMchip of an integral system add-in component. Which of the following types of software needs to be updated?（）
A. System BIOS
B. Firmware
C. OS Patch
D. Driver
第7题：
A technician needs to ensure that a specific application on a single home user‘s computerreceives Internet traffic reliably. The home network provides access to three other users and theapplication relies on a specific protocol.Which of the following should the technician use?（）
A. DHCP
B. PAT
C. Proxy
D. IPX
第8题：
Mike, a technician, is replacing a wireless router on an existing small office home office (SOHO) network. The SSID, WPA and DHCP information has been correctly added. Which of the following must also be addressed?（）
A. The administrative password needs to be changed.
B. The TKIP option needs to be enabled.
C. The WEP key needs to be changed.
D. Wireless access points need to be added.
第9题：
If a technician needs to convert a hard drive from Basic to Dynamic, which of the following utilities would the technician use?（）
第10题：
While troubleshooting a network connectivity problem, a technician observes steady link lights on both the workstation NIC and the switch port to which the workstation is connected. However, when the ping command is issued from the workstation, the output message "Request timed out." is displayed. At which layer of the OSI model does the problem most likely exist（）。