Found 6533 results for: Ccna Chapter 6 Test Answers
[GET] Ccna Chapter 6 Test Answers
Which two characteristics match extended range VLANs? Choose two. They are saved in the running-config file by default. VLANs are initialized from flash memory. They are commonly used in small networks. Explanation: Extended range VLANs are stored...
Found: 24 May 2021 | Rating: 93/100
[FREE] Ccna Chapter 6 Test Answers | updated!
Trunks can be configured so that they only allow traffic for particular VLANs to cross the link. What is a characteristic of legacy inter-VLAN routing? Only one VLAN can be used in the topology. Inter-VLAN routing must be performed on a switch...
Found: 24 May 2021 | Rating: 90/100
CCNA 1 V6.0 Chapter 6 Exam Answers 2021 Full
It provides a method for limiting the number of MAC addresses that can be dynamically learned over a switch port. Which two functions are provided by Network Admission Control? Choose two. Storm control is a feature that can prevent excessive broadcasts and multicasts from disrupting other LAN traffic. Which spanning-tree enhancement prevents the spanning-tree topology from changing by blocking a port that receives a superior BPDU? The role of the Cisco NAC Manager is to define the security policies of user access and endpoint security policies. The Cisco NAC server assesses and enforces security policy compliance. It defines role-based user access and endpoint security policies. It provides the ability for creation and reporting of guest accounts. It performs deep inspection of device security profiles.
Found: 19 Apr 2021 | Rating: 93/100
I2IoT 2.0 Chapter 6 | QUIZ ANSWERS
Cisco NAC is used in the Cisco Borderless Network Architecture to authenticate users and ensure that user devices are compliant with security policies. Which security feature should be enabled in order to prevent an attacker from overflowing the MAC address table of a switch? This feature can prevent an attacker from flooding a switch with many spoofed MAC addresses. What is the behavior of a switch as a result of a successful CAM table attack? The switch will forward all received frames to all other ports. The switch interfaces will transition to the error-disabled state. The switch will shut down. When this happens, no new MAC addresses can be added to the CAM table and the switch will forward all received frames to all other ports. This would allow an attacker to capture all traffic that is flooded by the switch.
Found: 14 Apr 2021 | Rating: 91/100
CCNA1 V6.0 Chapter 6 Exam Test
If the question is not here, find it in Questions Bank. We will update answers for you in the shortest time. Thank you! We truly value your contribution to the website. What type of attack uses zombies? The hacker infects multiple machines zombies , creating a botnet. Zombies launch the distributed denial-of-service DDoS attack. What is the best description of Trojan horse malware? It is the most easily detected form of malware. It appears as useful software but hides malicious code. It is software that causes annoying but not fatal computer problems. The best description of Trojan horse malware, and what distinguishes it from viruses and worms, is that it appears as useful software but hides malicious code.
Found: 8 Apr 2021 | Rating: 93/100
CCNA 1 Chapter 6 Network Layer Exam Answers 2021 (v5.1 + V6.0)
A virus replicates itself by attaching to another file, whereas a worm can replicate itself independently. A virus can be used to deliver advertisements without user consent, whereas a worm cannot. Malware can be classified as follows: Virus self-replicates by attaching to another program or file Worm replicates independently of another program Trojan horse masquerades as a legitimate file or program Rootkit gains privileged access to a machine while concealing itself Spyware collects information from a target system Adware delivers advertisements with or without consent Bot waits for commands from the hacker Ransomware holds a computer system or data captive until payment isreceived 5.
Found: 16 Apr 2021 | Rating: 93/100
CCNA 2 Chapter 6 V5 Exam Answers 2021
Criminals use the Internet to attempt to steal money from a banking company. A country tries to steal defense secrets from another country by infiltrating government networks. A teenager breaks into the web server of a local newspaper and posts a picture of a favorite cartoon character. A group of environmentalists launch a denial-of-service attack against an oil company that is responsible for a large oil spill. Hacktivism is a term used to describe cyberattacks carried out by people who are considered political or ideological extremists. Hacktivists attack people or organizations that they believe are enemies to the hacktivist agenda. What is the purpose of a reconnaissance attack on a computer network?
Found: 23 Apr 2021 | Rating: 88/100
Hactivism is hacking done for a specific cause such as political or social reasons. A script kiddie is an inexperienced hacker who uses free scripts, software, and tools. A denial-of-service DoS attack causes one or more services to be inaccessible or not work. What is the significant characteristic of worm malware? A worm can execute independently of the host system.
Found: 1 Apr 2021 | Rating: 93/100
A worm must be triggered by an event on the host system. Once installed on a host system, a worm does not replicate itself. Worm malware can execute and copy itself without being triggered by a host program. It is a significant network and Internet security threat. A network administrator detects unknown sessions involving port 21 on the network. What could be causing this security breach? An FTP Trojan horse is executing. A denial-of-service attack is occurring. Cisco Security Agent is testing the network.
Found: 23 Apr 2021 | Rating: 91/100
An email is sent to the employees of an organization with an attachment that looks like an antivirus update, but the attachment actually consists of spyware. An email attachment that appears as valid software but actually contains spyware shows how malware might be concealed. An attack to block access to a website is a DoS attack. A hacker uses search engine optimization SEO poisoning to improve the ranking of a website so that users are directed to a malicious site that hosts malware or uses social engineering methods to obtain information. A botnet of zombie computers is used to launch a DDoS attack. Which type of security threat can be described as software that attaches itself to another program to execute a specific unwanted function?
Found: 16 Apr 2021 | Rating: 88/100
CCNA Security V Chapter 6 Answers - Implementing Network Security
It is designed to provide an additional opportunity to practice the skills and knowledge presented in the chapter and to prepare for the Chapter Exam. What are two functions that are provided by the network layer? Choose two. IP addresses supply unique identifiers for the source and destination. The network layer provides connectionless, best-effort delivery. Devices rely on higher layers to supply services to processes. How does the network layer use the MTU value? The network layer depends on the higher level layers to determine the MTU. The network layer depends on the data link layer to set the MTU, and adjusts the speed of transmission to accommodate it. The MTU is passed to the network layer by the data link layer. To increase speed of delivery, the network layer ignores the MTU. Explanation: The data link layer indicates to the network layer the MTU for the medium that is being used. The network layer uses that information to determine how large the packet can be when it is forwarded.
Found: 17 Apr 2021 | Rating: 87/100
CCNA 1 V5 Introduction To Networks Chapter 6 Exam Answers 2014
When packets are received on one medium and forwarded on a medium with a smaller MTU, the network layer device can fragment the packet to accommodate the smaller size. If there are two or more possible routes to the same destination, the metric is used to determine which route is used in the routing table. Noted: There are 2 possible answers. You can fill in one of the following in netacad: metric or Metric. But in our system, you can fill in only metric. Explanation: If there are two or more possible routes to the same destination, the metric is used to decide which route appears in the routing table. Refer to the exhibit. Fill in the blank. But in our system, you can fill in only 3.
Found: 18 Apr 2021 | Rating: 92/100
CCNA 1 Chapter 6 Network Layer Exam Answers (v + V) - Config Router
Quizzes, labs, Packet Tracers and other activities can be used to informally assess student progress. Explain why the IPv4 protocol requires other layers to provide reliability. Explain the role of the major header fields in the IPv4 packet. Explain the role of the major header fields in the IPv6 packet. Explain how network devices use routing tables to direct packets to a destination network. Compare a host routing table to a routing table in a router. Describe the boot-up process of a Cisco IOS router. Configure initial settings on a Cisco IOS router. Configure two active interfaces on a Cisco IOS router. Configure devices to use the default gateway Chapter 6: Network Layer 6. The network layer uses four processes in order to provide end-to-end transport: Addressing of end devices — IP addresses must be unique for identification purposes.
Found: 4 Apr 2021 | Rating: 85/100
Ccna 1 Chapter 6 Exam Answer V5
Encapsulation — The protocol data units from the transport layer are encapsulated by adding IP header information including source and destination IP addresses. Routing — The network layer provides services to direct packets to other networks. Routers select the best path for a packet to take to its destination network. De-encapsulation — The destination host de-encapsulates the packet to see if it matches its own. The IP header stays the same from the source to the destination host. The process of encapsulating data layer by layer enables the services at different layers to scale without affecting other layers.
Found: 15 Apr 2021 | Rating: 91/100
Although there are about 4 billion IPv4 addresses, the exponential growth of new IP- enabled devices has increased the need. As more devices and servers are connected to the network, more routes are created. A large number of routes can slow down a router. However, because they are shared, this can cause problems for technologies that require end-to-end connectivity. It indicates the data payload type that the packet is carrying. This value is decremented by 1 as it passes through each router. When it reaches zero, the packet is discarded. The source, destination, type of packet, and purpose of the packet are discussed. Protocol field information for this IPv6 packet are also deciphered and discussed. The hosts share the same network address. The hosts do not share the same network address. The source IPv4 address and subnet mask is compared with the destination address and subnet mask in order to determine if the host is on the local network or remote network.
Found: 12 Apr 2021 | Rating: 86/100
It is the router that routes traffic out of a local network. This occurs when the destination host is not on the same local network as the sending host. The default gateway will know where to send the packet using its routing table. The sending host does not need to know where to send the packet other than to the default gateway — or router. Having a default gateway configured creates a default route in the routing table of a host — which is the route the computer will send a packet to when it needs to contact a remote network.
Found: 6 Apr 2021 | Rating: 87/100
Chapter 6: Network Layer - CCNA ANSWER
They are either configured manually or learned through a dynamic routing protocol. The routing table includes routes to different networks and information about those routes. This is the IPv4 address of the interface on the router. The lower the number, the more trustworthy it is. Lower values indicate preferred routes. For example, if the R1 router in the figure to the left receives a packet destined for a device on the The first two routing entries of the routing table for networks Next hop router is indicated via This is where the router needs to forward the packet. A connected network entry does not have a next hop address. Like computers, a router requires a CPU, an operating system, and memory. The focus of the CCNA certification is on the branch family of routers.
Found: 18 Apr 2021 | Rating: 90/100
No comments:
Post a Comment