CCNP Practice Test 5 – Free Tech Exams

The TCP/IP term socket consists of which of the following elements? (Choose all correct answers.)

A. Port number

B. MAC address

C. IP address

D. Subnet mask

Which of the following server applications uses two well-known port numbers, one for control traffic and one for data traffic?

A. FTP

B. SNMP

C. NTP

D. HTTP

You are planning an automated operating system deployment for 100 new Windows workstations your company has received. You intend to configure the workstations to boot using PXE, during which time the system will obtain an IP address from a DHCP server and then download a boot image file from a TFTP server. Which of the following well-known ports must you open on the firewall separating the workstations from the servers? (Choose all correct answers?)

A. 64

B. 65

C. 66

D. 67

E. 68

F. 69

Which of the following network devices can employ access control lists to restrict access? (Choose all correct answers.)

A. Routers

B. Servers

C. Switches

D. Hubs

E. Wireless access points

Which Windows command-line utility produced the output shown here?

A. arp

B. ping

C. tracert

D. netstat

You have just finished installing a web server farm on your company's network, along with a router to create a perimeter network on which the web servers are located. However, you now cannot access the web servers from your workstation on the internal network. Which of the following is not one of the tasks you will have to complete before you can access the perimeter network from the internal network?

A. Change MAC addresses

B. Change IP addresses

C. Update the DNS records

D. Change default gateway addresses

Which of the following pairs of IP addresses correspond to the network and broadcast addresses of a classful IP address of 140.55.14.71?

A.140.55.0.0 140.56.255.255

B.140.54.0.0 140.55.255.255

C.140.55.0.0 140.55.255.255

D.140.55.14.0 140.55.15.255

You need to connect to a colleague’s system using the default Microsoft Windows remote desktop application to troubleshoot an application issue. Which port should be opened on the colleague’s system firewall to ensure successful remote connection?

A.22

B.3389

C.389

D.89

What TCP/IP protocol is used by ping to report status information about a target system?

A. TCP

B. ICMP

C. UDP

D. ARP

Which of the following is true of a layer 3 switch?

A. A layer 3 switch performs switching functions only.

B. A layer 3 switch performs switching and routing functions.

C. A layer 3 switch performs routing functions only.

D. A layer 3 switch must be connected to a router.