Which of the following is MOST likely the problem?
Users in several departments are reporting connectivity problems. The technician examines the
computer and finds the following settings. The IP address is 10.0.1.0 with a subnet mask of
255.255.252.0. The default gateway is 10.0.1.1 and the DNS server is 10.0.0.15. A user can connect
to the internet but not servers on other internal subnets. The technician is not able to connect with a
server with an IP of 10.0.2.25. Which of the following is MOST likely the problem?
Which of the following correctly lists the layers of the OSI model starting at Layer 1?
Which of the following correctly lists the layers of the OSI model starting at Layer 1?
Which of the following needs to be configured to fix this problem?
The network technician has recently implemented VLANs on the company network. Ever since this
implementation, sections within the company can no longer share information. While
troubleshooting, the technician realizes they are unable to ping a device from another VLAN. Which
of the following needs to be configured to fix this problem?
Which of the following should be implemented?
A user wants to send information and ensure that it was not modified during transmission. Which of
the following should be implemented?
which layer of the TCP/IP model would cabling exist?
At which layer of the TCP/IP model would cabling exist?
Which of the following would BEST complete this objective?
A network administrator needs to configure a port on the switch that will enable all packets on a
particular switch to be monitored. Which of the following would BEST complete this objective?
Which of the following VPN technologies uses IKE and ISAKMP for key exchange?
Which of the following VPN technologies uses IKE and ISAKMP for key exchange?
which port to disable?
When a loop occurs, which of the following STP components determines which port to disable?
which of the following ACL entries is the cause?
A user reports that they are unable to access a new server but are able to access all other network
resources. Based on the following firewall rules and network information, which of the following ACL
entries is the cause?
User’s IP: 192.168.5.14
Server IP: 192.168.5.17
Firewall rules:
Permit 192.168.5.16/28 192.168.5.0/28
Permit 192.168.5.0/24 192.168.4.0/24
Permit 192.168.4.0/24 192.168.5.0/24
Deny 192.168.5.0/28 192.168.5.16/28
Deny 192.168.14.0/24 192.168.5.16/28
Deny 192.168.0.0/24 192.168.5.0/24
Which of the following would MOST likely cause them to lose their connection?
A user reports that they keep getting disconnected on the wireless network. After further
investigation, the technician confirms that this occurs only in that user’s office. Which of the
following would MOST likely cause them to lose their connection?