CCNA 1 v7.0 Practice Final Exam Answers - Test online

A client packet is received by a server. The packet has a destination port number of 22. What service is the client requesting?

Refer to the exhibit. What does the value of the window size specify?

To which TCP port group does the port 414 belong?

Refer to the exhibit. An administrator is trying to configure the switch but receives the error message that is displayed in the exhibit. What is the problem?

What is a user trying to determine when issuing a ping 10.1.1.1 command on a PC?

What is a characteristic of a switch virtual interface (SVI)?​

Match the descriptions to the terms. (Not all options are used.)

What happens when a switch receives a frame and the calculated CRC value is different than the value that is in the FCS field?

Two network engineers are discussing the methods used to forward frames through a switch. What is an important concept related to the cut-through method of switching?

Which two issues can cause both runts and giants in Ethernet networks? (Choose two.)

Which two functions are performed at the LLC sublayer of the OSI Data Link Layer to facilitate Ethernet communication? (Choose two.)

Which two commands could be used to check if DNS name resolution is working properly on a Windows PC? (Choose two.)

A small advertising company has a web server that provides critical business service. The company connects to the Internet through a leased line service to an ISP. Which approach best provides cost effective redundancy for the Internet connection?

Only employees connected to IPv6 interfaces are having difficulty connecting to remote networks. The analyst wants to verify that IPv6 routing has been enabled. What is the best command to use to accomplish the task?

Refer to the exhibit. A network administrator is connecting a new host to the Registrar LAN. The host needs to communicate with remote networks. What IP address would be configured as the default gateway on the new host?

Floor(config)# interface gi0/1 
Floor(config-if)# description Connects to the Registrar LAN 
Floor(config-if)# ip address 192.168.235.234 255.255.255.0 
Floor(config-if)# no shutdown 
Floor(config-if)# interface gi0/0 
Floor(config-if)# description Connects to the Manager LAN 
Floor(config-if)# ip address 192.168.234.114 255.255.255.0 
Floor(config-if)# no shutdown 
Floor(config-if)# interface s0/0/0 
Floor(config-if)# description Connects to the ISP 
Floor(config-if)# ip address 10.234.235.254 255.255.255.0 
Floor(config-if)# no shutdown 
Floor(config-if)# interface s0/0/1 
Floor(config-if)# description Connects to the Head Office WAN 
Floor(config-if)# ip address 203.0.113.3 255.255.255.0 
Floor(config-if)# no shutdown 
Floor(config-if)# end

Match the command with the device mode at which the command is entered. (Not all options are used.)

A router boots and enters setup mode. What is the reason for this?

What service is provided by POP3?

Two students are working on a network design project. One student is doing the drawing, while the other student is writing the proposal. The drawing is finished and the student wants to share the folder that contains the drawing so that the other student can access the file and copy it to a USB drive. Which networking model is being used?

Which command is used to manually query a DNS server to resolve a specific host name?

Which PDU is processed when a host computer is de-encapsulating a message at the transport layer of the TCP/IP model?

Which two OSI model layers have the same functionality as two layers of the TCP/IP model? (Choose two.)

Which three layers of the OSI model are comparable in function to the application layer of the TCP/IP model? (Choose three.)

Network information: * local router LAN interface: 172.19.29.254 / fe80:65ab:dcc1::10 * local router WAN interface: 198.133.219.33 / 2001:db8:FACE:39::10 * remote server: 192.135.250.103 What task might a user be trying to accomplish by using the ping 2001:db8:FACE:39::10 command?

Which two ICMP messages are used by both IPv4 and IPv6 protocols? (Choose two.)​

A network technician types the command ping 127.0.0.1 at the command prompt on a computer. What is the technician trying to accomplish?

Although CSMA/CD is still a feature of Ethernet, why is it no longer necessary?

What does a router do when it receives a Layer 2 frame over the network medium?

Which two acronyms represent the data link sublayers that Ethernet relies upon to operate? (Choose two.)

A network team is comparing topologies for connecting on a shared media. Which physical topology is an example of a hybrid topology for a LAN?

Given network 172.18.109.0, which subnet mask would be used if 6 host bits were available?

Three devices are on three different subnets. Match the network address and the broadcast address with each subnet where these devices are located. (Not all options are used.)

What type of address is 198.133.219.162?

What does the IP address 192.168.1.15/29 represent?

Why is NAT not needed in IPv6?

What routing table entry has a next hop address associated with a destination network?

Which term describes a field in the IPv4 packet header that contains a unicast, multicast, or broadcast address?

If the default gateway is configured incorrectly on the host, what is the impact on communications?

Which is the compressed format of the IPv6 address fe80:0000:0000:0000:0220:0b3f:f0e0:0029?

Refer to the exhibit. A user issues the command netstat –r on a workstation. Which IPv6 address is one of the link-local addresses of the workstation?

What type of IPv6 address is represented by ::1/128?

Which statement describes network security?

Which two devices would be described as intermediary devices? (Choose two.)

What characteristic describes spyware?

Refer to the exhibit. The exhibit shows a small switched network and the contents of the MAC address table of the switch. PC1 has sent a frame addressed to PC3. What will the switch do with the frame?

Which destination address is used in an ARP request frame?

Refer to the exhibit. PC1 issues an ARP request because it needs to send a packet to PC3. In this scenario, what will happen next?

A network administrator is issuing the login block-for 180 attempts 2 within 30 command on a router. Which threat is the network administrator trying to prevent?

Which statement describes the characteristics of packet-filtering and stateful firewalls as they relate to the OSI model?

What are two ways to protect a computer from malware? (Choose two.)

The employees and residents of Ciscoville cannot access the Internet or any remote web-based services. IT workers quickly determine that the city firewall is being flooded with so much traffic that a breakdown of connectivity to the Internet is occurring. Which type of attack is being launched at Ciscoville?

Which two statements describe the characteristics of fiber-optic cabling? (Choose two.)

What OSI physical layer term describes the measure of the transfer of bits across a medium over a given period of time?

Refer to the exhibit. What is the maximum possible throughput between the PC and the server?

Match the description with the media. (Not all options are used.)