SIMULATION
After recent changes to the pictured network, several users are unable to access the servers. Only PC1, PC2,
PC3, and PC4 are clickable and will give you access to the command prompt and the adapter configuration
tabs.
Instructions: Verify the settings by using the command prompt, after making any system changes. Next, restore
connectivity by making the appropriate changes to the infrastructure. When you have completed these steps,
select the Done button to submit.

A PC technician has installed a new network printer that was preconfigured with the correct static IP address,
subnet mask, and default gateway. The printer was installed with a new cable and appears to have link activity,
but the printer will not respond to any network communication attempts. Which of the following is MOST likely
the cause of the problem?

A company has changed ISPs for their office and ordered a new 250 Mbps symmetrical Internet connection. As
a result, they have been given a new IP range. The ISP has assigned the company 10.10.150.16 /28. The
company gateway router has the following interface configuration facing the ISP:
Interface A:
IP address: 10.10.150.16
Subnet mask: 255.255.255.240
Default gateway: 10.10.150.32
Speed: 1000 Mbps
Duplex: Auto
State: No Shutdown
None of the workstations at the company are able to access the Internet. Which of the following are the
reasons? (Select TWO).

A network engineer is troubleshooting an issue with a computer that is unable to connect to the Internet. The
network engineer analyzes the following output from a command line utility:
Network DestinationNetmaskGatewayInterface
192.168.1.0 255.255.255.0192.168.1.254eth0
192.168.1.10255.255.255.255192.168.1.10eth0
127.0.0.1255.0.0.0On-Linlo
127.0.0.0255.0.0.0On-Linklo
255.255.255.255255.255.255.255102.168.1.10eth0
Which of the following is the reason for the computer issue, given the above output?

While troubleshooting a connectivity issue, a network technician determines the IP address of a number of
workstations is 169.254.0.0/16 and the workstations cannot access the Internet. Which of the following should
the technician check to resolve the problem?

A network technician has been assigned to install an additional router on a wireless network. The router has a
different SSID and frequency. All users on the new access point and the main network can ping each other and
utilize the network printer, but all users on the new router cannot get to the Internet. Which of the following is
the MOST likely cause of this issue?

While troubleshooting a network outage, a technician finds a 100-meter fiber cable with a small service loop
and suspects it might be the cause of the outage. Which of the following is MOST likely the issue?

A technician is tasked with connecting a router to a DWDM. The technician connects the router to the
multiplexer and confirms that there is a good signal level. However, the interface on the router will not come up.
Which of the following is the MOST likely cause?

A technician is troubleshooting a wired device on the network. The technician notices that the link light on the
NIC does not illuminate. After testing the device on a different RJ-45 port, the device connects successfully.
Which of the following is causing this issue?

A technician recently ran a 20-meter section of CAT6 to relocate a control station to a more central area on the
production floor. Since the relocation, the helpdesk has received complaints about intermittent operation.
During the troubleshooting process, the technician noticed that collisions are only observed on the switch port
during production. Given this information, which of the following is the cause of the problem?