A user with an 802.11n WLAN card is connected to a SOHO network and is only able to connect at 11 Mbps
with full signal strength. Which of the following standards is implemented on the network?

Which of the following devices implements CSMA/CA virtually through the RTS/CTS protocols?

A network administrator is using a packet analyzer to determine an issue on the local LAN. Two separate
computers are showing an error message on the screen and are unable to communicate with other computers
in the same lab. The network administrator looks at the following output:
SRC MACSRC IPDST MACDST IP
00:1D:1F:AB:10:7D192.168.1.10:200015:BE:9F:AB:10:1D192.168.1.14:1200
05:DD:1F:AB:10:27192.168.1.10:100022:C7:2F:AB:10:A2192.168.1.15:1300
Given that all the computers in the lab are directly connected to the same switch, and are not using any
virtualization technology, at which of the following layers of the OSI model is the problem occurring?

Which of the following WAN technologies is associated with high latency?

Which of the following helps prevent routing loops?

CORRECT TEXT
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?

After connecting a workstation directly to a small business firewall, a network administrator is trying to manage
it via HTTPS without losing its stored configuration. The only two pieces of information that the network
administrator knows about the firewall are the management interface MAC address, which is 01:4a:d1:fa:b1:0e,
and the administrator’s password. Which of the following will allow the administrator to log onto the firewall via
HTTPS if the management’s IP address is unknown and the administrator’s workstation IP address is
192.168.0.10/23?