44. A technician is working on a laptop and an app is not loading. Explanation: A flash card reader (sometimes simply called a card reader) accepts a variety of flash card types and commonly attaches to a USB port. Which function is the responsibility of the NFV element manager in the ETSI NFV architectural framework? What is the term given to a system that provides tools, such as breach detection, tracking, analysis, and surgical remediation, that organizations can use when advanced malware has slipped past other defenses? A technician is working on a laptop and an app is not responding. What is the current humidity level?Answers will vary but will be around 75%. Explanation: The primary function of the distribution layer is to aggregate access layer switches in a given building or campus. 60. Explanation: The origin is a well-known mandatory BGP path attribute used in the BGP best-path algorithm. Which change should be made to the static route command so that traffic will only use the OSPF link when it is up?. What technology, product, or setting allows this task to be accomplished? Refer to the exhibit. Answer is: (config-router)# neighbor 5.5.5.5 remote-as 500. It is a hosted web-based repository that uses version control for storing and sharing code. In this part, you will explore the networks in the Data Center, ISP, Coffee Shop, and Home. Refer to the exhibit. The lightweight access point will forward the traffic on a trunk link to a distribution layer switch for routing and receive the return traffic to forward to the other laptop. Cisco has created a security framework to help protect networks from ever-evolving cybersecurity threats. Thank you! Previous Lab2.7.3 Packet Tracer OSPF Multiarea Exploration Physical Mode (Part 3), Next Lab 4.1.4 Packet Tracer ACL Demonstration. R1 will request that PC1 resend the segment. The network 192.168.10.8/30 can be reached through 192.168.11.1. maintaining a list of keys used with prior AP associations, caching a portion of the key of the authentication server. Kevin Bridges: the Overdue Catch-Up happening at The SSE Arena, Belfast, United Kingdom on Fri Oct 21 2022 at 08:00 pm to 10:00 pm. To clean laptops, which two products are recommended? document.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime()); document.getElementById("ak_js_2").setAttribute("value",(new Date()).getTime()); #71(Incorrect Answer) Correct answer shownWhat is a purpose of the OSPFv3 type 8 and type 9 LSAs? Which WLAN security protocol avoids attacks by strengthening the key exchange between clients and APs using a method known as Simultaneous Authentication of Equals? 9. A technician is working on a laptop and an error message about decryption appears when opening an email. An extended ACL must be used in this situation. Which type of applications are best suited to use UDP as the transport layer protocol? Enable SSH on the physical interfaces where the incoming connection requests will be received. Refer to the exhibit. The administrator verifies that local workstations with IP addresses that are assigned by a DHCP server can access the Internet, and the web server is able to ping local workstations. NOTE: If you have the new question on this test, please comment Question and Multiple-Choice list in form below this article. AP connectivity to an access layer switch, Next-Generation Intrusion Prevention System (NGIPS), A single TCAM lookup provides Layer 2, Layer 3, and ACL information. 39. Explanation: Feasible successors are installed in the EIGRP routing table when the successor becomes unavailable. 115. What type of attack occurred? a. Navigate to the Home. The OSI transport layer is functionally equivalent to the TCP/IP transport layer, and the OSI network layer is equivalent to the TCP/IP internet layer. The network administrator configures the router with theip route 172.16.1.0 255.255.255.0 172.16.2.2command. One such capture reveals the password that is used by a person in the classroom to initiate a Telnet session with a school network device. 88. The ACL should be applied outbound on all interfaces of R1. What technology will allow containers in different physical servers to communicate? The PC can communicate with devices both in remote networks and in the same network. Cisco has created a security framework to help protect networks from ever-evolving cybersecurity threats. 3. In this environment, even though the supplicant is authenticated by the AP, the actual authentication process is carried out by the back-end Radius server through the WLAN controller. TACACS+ uses UDP port 1645 or 1812 for authentication, and UDP port 1646 or 1813 for accounting. Refer to the exhibit. Browse our listings to find jobs in Germany for expats, including jobs for English speakers or those in your native language. (Choose two.). RP MA announcements contain prune times to ensure a fast election if a change is detected. The second rule states that a single :: can be used to represent one or more contiguous all zero hextets. Cisco has created a security framework to help protect networks from ever-evolving cybersecurity threats. Refer to the exhibit. A student is studying in preparation for an interview for a job in programming and network automation. A high school is deploying a wireless network for the campus. How is a DHCPDISCOVER transmitted on a network to reach a DHCP server? This is a broadcast message because the DHCP server address is unknown (by design). orthogonal frequency division multiplexing, forwarding that is based upon MAC addresses. We truly value your contribution to the website. to facilitate the basic operation of the hardware components of a device, to contain the configuration commands that the router IOS is currently using, to provide a limited backup version of the IOS, in case the router cannot load the full featured IOS. A salesperson wants to embed geographical location metadata onto various media such as photographs and videos. What are three benefits of a hierarchical network model? Which two component networks match the aggregated route? Layer 2 switches do not need a configured IP address to forward user traffic or act as a default gateway. Because it uses light, fiber is impervious to RFI and EMI and is superior to signals sent over copper or aluminum wiring. The show ip interface command is useful in seeing whether the interface is up and up. All devices connected to a physical network need to belong to the same IPv4 logical network. A trust boundary identifies the location where traffic cannot be remarked. Which two destination addresses will R1 use to establish a full adjacency with R2? The Internet connection from a data center or service provider needs redundant physical WAN connections to ISPs., 102. Explanation: Touchpads, fingerprint readers, and web cameras are common devices on modern laptops. ), 23. Explanation: When a client types a URL to visit a web server, the browser sends a request to the DNS server with the IP address configured on the computer. The Wi-Fi connection uses an 802.11 wireless network in the area to connect to the internet. We would like to show you a description here but the site wont allow us. 57. 143. What technology allows this task to be accomplished? What are three examples of hypervisors? 85. Which conclusion can be drawn from this configuration?, Explanation: Because of the implicit deny at the end of all ACLs, the access-list 1 permit any command must be included to ensure that only traffic from the 172.16.4.0/24 subnet is blocked and that all other traffic is allowed.. What is wrong with the configuration? Explanation: Cellular technology standards are 1G, 2G, 3G, 4G, LTE, and 5G. ), 75. (Choose two.). Note: This activity is not graded. (Choose three.). upgrading the CPU without changing the motherboard, the sharing of processing between two or more cores, a reactive routine that is performed monthly, a proactive routine that is performed every six months, a reactive routine that is performed only as needed, Control Panel > Administrative Tools > Services. Because ABRs connect multiple areas, it is these routers that would summarize routes before injecting them into another area. Attach an AC adapter before starting the procedure. Explanation: If a switch on the same VTP domain is added to the network and the switch has a higher configuration revision number, valid VLANs can be deleted and VLANs from the new switch can be sent to other switches in the VTP domain. WPA2 uses a 32-bit WEP key for encryption. 22. Which three devices are usually integrated into a multipurpose network device? TCP and UDP are transport layer protocols. Explanation: URLs are used to access specific content on a web server through a web browser. Explanation: Small Outline Dual In-line Memory Modules, or SODIMMs, are designed for the space restrictions of laptops. 116. What wireless technology would the headphone use? Explanation: Because the HQ web server runs a secure web service, the protocol HTTPS must be used to access the website. A global address is to be used in NAT translations for traffic flowing through the wireless router. (Choose two.). When would a printer be considered a network host? 19. What is a definition for CPU throttling? WRED uses a tail drop system for its queue buffers. Refer to the exhibit. Explanation: The dynamic auto mode makes the interface become a trunk interface if the neighboring interface is set to trunk or desirable mode. 90. Explanation: Both UDP and TCP use port numbers to provide a unique identifier for each conversation. The security station needs a high speed connection to support video surveillance of the main building. Which function does NAT perform in a wireless router? The objective is to change the priority value of the interface Gi1/0/5 so that the interface is preferred when determining the root ports. 111. Router03 time is synchronized to a stratum 2 time server. The source port number is dynamically generated. Youll perform basic network configuration and troubleshooting, identify and mitigate LAN security threats, and configure and secure a basic WLAN. Cisco has created a security framework to help protect networks from ever-evolving cybersecurity threats. Refer to the exhibit. If the processing action is permit, the network prefix needs to match either ACL1 or ACL2. In the IoT Server section, click Connect. What technology allows this task to be accomplished? MarketingTracer SEO Dashboard, created for webmasters and agencies. Plug in the power cord to the wall outlet. Refer to the exhibit. Explanation: An SR-IOV-enabled pNIC supports two different modes for switching traffic between VNFs: 43. This command can help verify the DNS that is used and if the domain name to IP address resolution works. The AP in the area has received an IP address, mask, and default gateway, but has not received the IP address of one or more WLCs with which to register. A technician is tasked with connecting a printer directly to the network and making it accessible to all staff in the general vicinity. (Choose three. These services are available on-demand and delivered economically to any device anywhere in the world without compromising security or function. A company uses DHCP servers to dynamically assign IPv4 addresses to employee workstations. Which type of cable is needed to accomplish this? The lightweight access point will switch the traffic between both laptops immediately. If multiple paths with different metrics to a destinations exist, the router cannot support load balancing. Posteriormente, y gracias a su Explanation: Administrative access over SSH to the router is through the vty lines. How many bits make up the single IPv6 hextet :10CD:? What are two main components of SD-Access? Explanation: Type 5 LSA is External LSA which is generated by Autonomous System Boundary Router ( ASBR ). 137. Refer to the exhibit. What type of network cable is most likely used to connect the printer? WPA3-Personal avoids such attacks by strengthening the key exchange between clients and APs through a method knows as SAE (Simultaneous Authentication of Equals). 93. In the power management settings, which two devices can be set to turn off to conserve battery power? i. Scroll to the bottom and click Save Settings. 3.11.1 Packet Tracer - Network Security Exploration - Physical Mode Answers completed download pka and pdf files Can you determine to which device this IP address belongs? Explanation: The correct answer is the one advantage of using a single-area design.Note: When designing a network with a layer 3 switch at the distribution layer , it is very important to understand which device is set as the gateway for clients on each subnet.If the L3 switch is the gateway for clients downstream subnets,.2022. (Choose two.). 42. Although the implementation of virtualization facilitates an easy server fault tolerance setup, it is not a fault tolerance technology by design. HSRP tracks 10 objects on that interface and decrements the priority of each object by 20 if the interface fails once. A manager wants to purchase a specialized mobile device for a new VR game. Hosts can connect to the network and get an IP address without manual configuration. . Password requirements: 6 to 30 characters long; ASCII characters only (characters found on a standard US keyboard); must contain at least 4 different symbols; (Choose three.). 44. 97. d. Navigate to the Data Center, and then click Data Center POP > DC_Edge-Rtr1. It determines the best path to send packets. TACACS+ is backward compatible with TACACS and RADIUS. On an OSPF multiaccess network, which multicast address must a non-DR router use to send an LSU packet that contains new link-state information? Laptop motherboards use the same form factors as desktop motherboards. 16. a. Navigate to the Coffee Shop, and then click the VPN Laptop. Which key sequence may be used to control whether the content of the screen will be presented on a built-in display or on an external display? Explanation: The main purpose of devices in the access layer is to supply network access to end users. (Choose three.). Which QoS technology provides congestion avoidance by allowing TCP traffic to be throttled before buffers become full and tail drops occur? There can be one and only one :: in an IPv6 address. Explanation:An SR-IOV-enabled pNIC supports two different modes for switching traffic between VNFs: Virtual Ethernet Bridge (VEB): Traffic between VNFs attached to the same pNIC ishardware switched directly by the pNIC. Virtual Ethernet Port Aggregator (VEPA): Traffic between VNFs attached to thesame pNIC is switched by an external switch. Explanation: In a 802.1x WLAN environment, WPA2 with EAP (Extensible Authentication Protocol) allows for a back-end authentication server like Radius. The TCP/IP protocol stack is correct because of verified communication to hosts on the same network. A network administrator is configuring the Layer 3 roaming capability on WLCs. This reduces the amount of equipment that is required, thus resulting in less power consumption and improved disaster recovery. Explanation: A replacement battery must meet or exceed the specifications of the mobile device manufacturer and have the same form factor. Nonabrasive cleaners should be used to ensure that no damage is caused to laptop components. In one particular area users complain that there is no wireless connectivity. A customer is considering a multipurpose device to create a home network. Keep the Web Browser window in view and locate the Siren next to the Door in the Data Center POP. The signal strength of the RF signal will fall off slowly near the transmitter but more quickly farther away. Virtual Ethernet Bridge (VEB): Traffic between VNFs attached to the same pNIC is hardware switched directly by the pNIC. Which type of OSPF link-state advertisement advertises a summary LSA for a specific ASBR? 158. At which point should the technician look online for additional possible solutions to a laptop problem? 7. A technician is configuring a device and the device shows that it is pairing. a. Because the path cost S1-S2-S4 is lower than the path cost S1-S3-S4, path S1-S2-S4 is the preferred path for S1 to reach S4. Explanation: Viruses are malicious programs that are spread by modifying other programs and files and can cause hard drives to crash and files to be lost. Infrared requires a direct line of sight between the transmitter and the receiver. The OSI application, presentation, and session layers are functionally equivalent to the application layer within the TCP/IP model. The switch can be remotely managed from a host on another network. Why does HTTP use TCP as the transport layer protocol? Thank you! a gud website that helps us to know more in simple way, a gud website that helps us to know more in a simple way, ohhhhhhh maan this is very amaaaaazinggggg. Which Cisco technology is based on the ETSI NFV architectural framework for reducing operational complexity of enterprise branch environments? A network administrator has noticed an unusual amount of traffic being received on a switch port that is connected to a college classroom computer. Which troubleshooting tool would be most useful in determining where the problem is? Thank you! Explanation: The DNS server resolves Internet names to associated IP addresses. S1 CPU and RAM have power, but unused devices are powered down. Explanation: The DiffServ model uses 6-bits known as the DiffServ Code Point (DSCP) bits to mark traffic and offers a maximum of 64 possible classes of service. CCKM requires Cisco Compatible Extensions (CCX) support from clients. A student wants to make mobile phone calls over a wireless data network based on 802.11 technology. 117. After the routers have been reloaded, a user on Host1 complained of lack of connectivity to the Internet The network administrator issued the show standby brief command on both routers to verify the HSRP operations. Explanation: Network traffic is classified and marked as close to the source device as possible. ), Explanation: Virtualization is the ability to run many instances of an OS simultaneously on the same hardware platform. Would love your thoughts, please comment. Explanation: Light-emitting diode (LED) displays use an LED backlight to illuminate pixels on the screen. In the Wireless0 > IP Configuration section, you should now see IP addressing from the pool you configured earlier on the Home Router. (Choose two. The service password-encryption command is entered in global configuration mode. Different IP precedence and DSCP values each have RED profiles, which determine the probability of packet discard based on the average queue depth of an interface. What physical laptop feature might assist in addressing this issue? ), Networking Essentials (Version 2) Networking Essentials 2.0 Final Exam Q10, 11. IP SLA 99 is configured with the type dns target-addr 192.168.2.1 command. All other traffic is blocked. Considering the route map configuration for BGP, which statement describes the condition for a network prefix to match the route map TEST ? Explanation:The designated private IP addresses are within the three IP address ranges: 84. Explanation: The Cisco FMC is a centralized management platform that aggregates and correlates threat events, contextual information, and network device performance data. What two pieces of information are indicated from the exhibited output? The PC has an incorrect IP address for the DNS server. Tap a key to see if that is the case. What is the TCP / IP version of MAC? Local LAN interfaces: These interfaces on the local LAN segment provide bridging between local hosts. Explanation: DHCP provides automatic IP address configuration to hosts on a network. Laptop motherboards have standard form factors. 64. (config)# enable secret Encrypted_Password. 140. Manage and improve your online marketing. Which three devices are considered intermediate devices in a network? To speed up convergence in Packet Tracer, ping the VPN server which is provided by the DC_Edge-Rtr1 at 10.0.0.2. b. The port number is based on a well-known port number that is open on the destination device. Which issue could be causing the problem? In this case, the network designation of 0.0.0.0/0 indicates that this external network is the default route for all traffic that goes to external networks. Step 3: Investigate the devices in the Data Center POP. Because the workstation does not know the addresses of DHCP servers, it sends the message via broadcast, with destination addresses of FF-FF-FF-FF-FF-FF and 255.255.255.255. Pull outward by holding the center of the SODIMM module. What is a probable cause for this situation? A device has been assigned the IPv6 address of 2001:0db8:cafe:4500:1000:00d8:0058:00ab/64. 96. The engineer should physically examine the surrounding area of the AP for potential RF obstructions. The designers do not have the CAD application loaded on their local computer. Close the Door again by holding down the ALT key and left clicking the Door. 40. However, computers are connected through their IP addresses. Refer to the exhibit. Which layer of the OSI model is responsible for logical addressing and routing? (Choose three.). Which statement describes the characteristic of the advertisement of this route? (Not all options are used. Which three acronyms/initialisms represent standards organizations? 33. 28. BPDU guard needs to be activated in the interface configuration command mode. Explanation: When IPv6 is enabled on any interface, that interface will automatically generate an IPv6 link-local address. Which three pieces of information are identified by a URL? What is the term given to a tool that searches for potential network intrusion attacks by monitoring, analysis, and logging of network traffic and also provides advanced threat protection and remediation? Explanation: OSPFv6 messages can be sent to either the OSPF router multicast FF02::5, the OSPF DR/BDR multicast FF02::6, or the link-local address. 110. The VPN Configuration window now displays the Client IP. Explanation: The Advanced Configuration and Power Interface (ACPI) standard provides support for power states that are very important to mobile devices such as laptops. Which two statements correctly describe the components of a router? There is also software included to maintain access control. When PC1 boots and tries to request an available IP address, which destination IP address will PC1 place in the IP header?if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[728,90],'itexamanswers_net-medrectangle-3','ezslot_19',167,'0','0'])};__ez_fad_position('div-gpt-ad-itexamanswers_net-medrectangle-3-0'); Explanation: When a host boots and has been configured for dynamic IP addressing, the device tries to obtain a valid IP address. Organic LEDs (OLEDs) do not use a backlight. Using a user-friendly name may be simplest from an operational supportperspective. The port number is based on a well-known port number that is assigned to the application on the sending device. 9. This makes the route a recursive static route. The wrong software version is on the WLC. 20. DNS maps a domain name to its IP address. Enter the URL www.ptsecurity.com and click Go. What are two results of the issued command? However, you will use a variety of methods to verify the configurations you implement. 79. What is the possible cause? We would like to show you a description here but the site wont allow us. 22. 25. Explanation: The combinations of modes that will form an EtherChannel are as follows: on/on, active/passive, active/active, desirable/auto, and desirable/desirable. Port priority makes Gi0/2 on S1 a root port. The traffic from a source IPv4 public address that originates traffic on the internet would be able to reach private internal IPv4 addresses. On receiving the DHCPREQUEST message, the server replies with a unicast DHCPACK message. (config-router)# neighbor 5.5.5.5 remote-as 500. 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Explanation: The enable command is entered in R1> mode. redistribution of external routes into OSPF. Explanation: A shared peripheral device does not connect directly to a network. Laptops use fewer components than desktops use. End users have the freedom to use personal tools to access information and communicate across a business network. Explanation: Telnet and SSH are two services that provide virtual terminal services to servers. Explanation: A laptop webcam, microphone, and wireless antenna are commonly located in the top of the display. 124. What is identified by the 100 in the 100BASE-TX standard? This means that the door is closed. 104. How do WLCs in a mobility group identify each other? Explanation: Mobile devices commonly use Wi-Fi and cellular to connect to the internet. 18. A technician is working on a laptop and an error message about decryption appears when opening an email. b. Click Desktop > Command Prompt and enter the ipconfig command. A lawyer wants to enable a smartphone to be used as a hands-free device. It translates private IP addresses to public IP addresses. Match the IGMP message type with its value field and description. A value of i represents an IGP, e indicates EGP, and ? 108. 48. What is the final task for a technician after troubleshooting a laptop? (Not all options are used. 50. Networking Essentials (Version 2) Networking Essentials 2.0 Final Exam Q85. Explanation: In a routing table, a route with the label O indicates a network that is advertised by another router in the same area. Source port numbers and destination port numbers are not necessary when UDP is the transport layer protocol being used for the communication. Usually found alone or in pairs, it perches at the tops of trees, poles or other high vantage Refer to the exhibit. commonly used for Internet connectivity by a cable TV provider, the data security and fault tolerance requirement, the operating systems used on network devices in the network, the speed of the CPU and amount of memory in servers, has direct access to server hardware resources. It is the left device sitting on the shelf behind the desk. Explanation: Next-Generation Intrusion Prevention System (NGIPS): A system that passively monitors and analyzes network traffic for potential network intrusion attacks and logs the intrusion attack data for security analysis is known as an intrusion detection system (IDS). Which three options must match in order to establish an EtherChannel between two directly connected switches? 17. 12. It is likely that someone attempted a DoS attack. The traffic from a source IPv4 address of 192.168.2.20 is being translated by router RT2 to reach a destination IPv4 address of 192.0.2.254. These networks will also be configured with MAC address filtering to restrict access. The user can reach hosts on the same network, but is unable to communicate to remote networks.The network administrator tries to ping the gateway address configured on the host device and is unsuccessful. Which Cisco security solution uses dynamic content analysis to identify inappropriate content in real time for unknown websites? OSI is the 7 layer model that is used to explain how networking works. Explanation: Fiber optic cable can deliver signals over distances of several miles. 43. Explanation: Because no outside local or outside global address is referenced, the traffic from a source IPv4 address of 192.168.254.253 is being translated to 192.0.2.88 by using static NAT. The network engineer checks the status of another client and it too shows a black status dot of DHCP. What physical laptop feature might assist in addressing this issue? 38. 142. a. Scroll back to the top and click the Wireless MAC Filter submenu. 29. 96. What are two characteristics of 802.11 wireless networks? Type 5 LSAs arent allowed in stub areas. 7. 6. ), 17. The screen resolution needs recalibration. 14. Interface Fa0/0 should be identified as an outside NAT interface. Which memory location on a Cisco router or switch stores the startup configuration file? uses RSA signatures to authenticate peers, supports hosts as GRE tunnel endpoints by installing Cisco VPN client software, provides encryption to keep VPN traffic confidential. Destination port numbers identify specific services by using either a default port number for the service or a port number that is assigned manually by a system administrator. Which statement correctly describes the NAT translation that is occurring on router RT2?. (Choose three. Both of these pose a security risk to wireless networks. Explanation:Be aware that you cannot control which software image release a lightweight AP runs.Rather, the WLC that the AP joins determines the release, based on its own software version. Explanation: When a wireless AP or router is being set up, an SSID is configured to uniquely identify the WLAN that is managed by the device. The ping should be successful. 12. After the first multicast packet is received by the Receivers and the switchover takes place, how will the multicast traffic continue to flow from the source to the receivers? The no auto-summary command is used since automatic summarization is not in effect. What is the effect of the command? c. Click Connect. What are three characteristics of UTP cabling? This command encrypts all configured passwords in the configuration file. What are three features of a GRE tunnel? The power level of interest is half the reference value. Step 2. Click Smoke Detector-DC1 in the Web browser. This means that the URL of https://www.cisco.com must be used to access the HQ web server and locate the message. Refer to the exhibit. Which statement describes the ping and tracert commands? Which type of network media should be recommended so that the data communication will not be affected by EMI? Included are networks in a Data Center, an ISP, a Coffee Shop, and a Home. What happens to the signal strength of an RF signal due to wave spreading? Desertcart uk. The MAC address filter does not contain the MAC address for the Guest Laptop. The engineer might evaluate this index value over a period of 30 days to see if the air conditioning or heat is affecting the RF range of the AP. What is the term given to a collector and aggregator of network telemetry data that uses advanced security analytics to automatically detect threats that infiltrate a network by both inside and outside intruders? Which two applications provide virtual terminal access to remote servers? Explanation: Laptop CPUs are designed to use less power and generate less heat than desktop CPUs. (Choose two.). Step 5. However, the mode on SW2 side is set to PAgP desirable. 48. Open the PT Activity. The administrator creates an ACEpermit ip 10.0.32.0 0.0.31.0 255.255.255.0 0.0.0.192. GOVERNMENT c. Notice the Smoke Detector-DC1 is now added to the list of IoT devices. 112. On the other hand, the traceroute utility ( tracert in Windows) traces the route a message takes from its source to the destination. Explanation: The TCP protocol works between end devices, not between each device on the network. The problem could also be a dirty or damaged screen cutoff switch. About Our Coalition. Cisco has created a security framework to help protect networks from ever-evolving cybersecurity threats. Explanation: MAC address filtering uses the MAC address to identify which devices are allowed to connect to the wireless network. A single EM can manage one or multiple VNFs, and an EM can also be a VNF. Refer to the exhibit. What message is sent by the server to let the client know it is able to use the provided IP information? Web. WPA was created to replace WEP (Wired Equivalent Privacy) which was easily compromised. (Choose three. (Choose two. Cisco has created a security framework to help protect networks from ever-evolving cybersecurity threats. Which feature is used by an MST region to send VLAN information to a switch that runs PVST+? The dynamic desirable mode makes the interface actively attempt to convert the link to a trunk link. 70. The switch can communicate with other hosts on the 172.16.100.0 network. Cloud computing separates the application from the hardware whereas virtualization separates the OS from the underlying hardware. easiest type of networking cable to install, the environment in which the media is installed, the amount of data and the data transfer rate desired, the distance between hosts that the media will connect, does not require management console software. How will user traffic be forwarded between two laptops that are both connected to the same lightweight access point in a large enterprise topology? when the Layer 2 switch needs to be remotely managed. What is the result if the default gateway address is misconfigured on a PC? These all courses will be free of cost and you can learn them while studying. Which protocol can be used to transfer messages from an email server to an email client? A DHCPDISCOVER message is sent with a multicast IP address that all DHCP servers listen to as the destination address. R1 forwarded the data to R2 but R2 did not receive it. 92. A unicast message is a message sent from one host to another. Which three functions are performed at the distribution layer of the hierarchical network model? Explanation: SRAM is not used for desktops or laptops as a RAM module, but as L1 cache inside the CPU. Configure the following settings for all three WLANs. What is a difference between the functions of Cloud computing and virtualization? It builds a routing table based on ARP requests. Cisco Packet Tracer 8.1.0.0722. What device setting is used to share the cellular WAN connection of a phone in order to allow other devices to connect to the Internet? Laptop motherboards use standard form factors. SNMP runs over TCP, whereas NETCONF runs over UDP. 5. They interact with each other within different layers of a protocol stack. What is the most likely problem? non supports standard router features, such as OSPF, BGP, ACLS, QoS, and. A company has decided to implement VXLANs. The engineer notices that one AP has an index value of 40 for air quality. Which feature is characteristic of MAC filtering in wireless networks? 46. Explanation: S4 has the lowest bridge ID, thus S4 is the root bridge. 104. When would the Cisco IOS image held in ROM be used to boot the router? What is the cause of the issue? The operator received an HTTP response code 403 in a test step. Popular in Belfast.Kevin Bridges which is specially known for Arts & Theatre, Comedy. The battery is not seated properly.Navigation Bar. 67. What technology, product, or setting allows this task to be accomplished? Ping shows whether the transmission is successful; tracert does not. We would like to show you a description here but the site wont allow us. A DHCPDISCOVER message is sent with the IP address of the default gateway as the destination address. This access list permits only specific traffic into the Data Center. DHCP is automatic assignment of IP addresses to hosts. What is required by wireless clients that participate in Cisco centralized key management for intracontroller roaming? What type of backlight is used in an LED display? advertise default and external routes learned from other protocols, allow area routers to locate ASBRs in other areas, eliminate the need for SPF calculations when interface addresses are added or changed. The other switches in the domain can be running either VTP version 1 or 2. The EtherChannel is dynamic and is using ports Fa0/10 and Fa0/11 as passive ports. (Choose two.). The network engineer verifies that the two APs in that area are communicating with the WLC. Hosts always have the same IP address and are therefore always reachable. I like this website beause it help me to answer my exams.! A host PC is attempting to lease an address through DHCP. What is the purpose of the eject button on a laptop docking station? Which two EIGRP metrics are measured by using static values on a Cisco device? A company deploys a Cisco wireless network over a large campus. 37. Explanation: The simplest peer-to-peer network consists of two computers that are directly connected to each other through the use of a wired or wireless connection. A technician has been asked to troubleshoot a simple network problem that seems to be caused by software. After the user opens the downloaded file, the hard drive crashes and all information on the computer is lost. Which two networks contain feasible successors? The trust boundary is the location where the QoS markings on a packet are trusted as they enter an enterprise network. 19. Wireless connectivity provides network access to a large number of users at the access layer. The switch will forward the frame only to ports 1 and 3. Which value could be used in the spanning-tree mst 0 port-priority command to achieve this objective? The routing protocol has been misconfigured and a routing loop is evident. The correct answer should be TCP connections. Label O*E2 indicates an external network. What are two possible reasons for the problem? b. A DHCP server replies with a DHCPOFFER message, which offers a lease to the device. Based on the command output shown, what is the status of the EtherChannel? Enter the IP address 172.31.0.2, which is the DC IoT Server. 34. A shared tree places an (S,G) entry in the multicast routing table of each router. 154. Explanation: Most common HTTP status codes include: 200 OK (using GET or POST to exchange data with an API successfully)201 Created (creating resources by using a REST API call successfully)400 Bad Request (The request from the client is failed due to client-side issue. 6. A device has an IPv6 address of 2001:0DB8:75a3:0214:0607:1234:aa10:ba01 /64. A trust boundary only allows traffic to enter if it has previously been marked. A student is sending files from a phone to a computer across a network. IPsec uses Diffie-Hellman as a hash algorithm to ensure integrity of data that is transmitted through a VPN. It provides malware analysis and protection for organizations across the full attack continuum. Load balancing occurs when a router sends the same packet to different destination networks. In addition, the administrator observed the ARP table on Host1. Networking Essentials (Version 2) Networking Essentials 2.0 Final Exam Q8, 9. A bad cable exists between the client and the WLC. Explanation: A directed broadcast is a message sent to all hosts on a specific network. What is the next step in the troubleshooting process after a solution has been implemented on a laptop? The port number is based on the application that created the data. What type of cable is best suited to connect the security station to the rest of the main office network? The incorrect options are more related to flow control and guaranteed delivery. SNMP uses object identifiers (OIDs) to describe resources, whereas NETCONF uses paths. The answers to Q 9 are wrong: the right ones are: the vBond is the one with public ip address, the vManage enables centralized provisioning and simplifies network changes and vSmart authenticates the edge routers. Which two OSI model layers have the same functionality as a single layer of the TCP/IP model? It is also used to keep an open entry for the response from the server. DHCP manages and provides dynamic IP configurations to clients. What TCP/IP model layer is responsible for MAC addressing? the property is the 1st property on the right at the corner. Unlike Type 1 hypervisors, Type 2 hypervisors do not require a management console and do not have direct access to hardware.. 3. What is true about TCAM lookups that are associated with CEF switching? Second, generate a set of RSA keys to be used for encrypting and decrypting the traffic. The PC broadcasts a DHCPREQUEST message that identifies the explicit server and lease offer that the PC is accepting. It detects, analyzes, and protects against both known and emerging threats for Cisco products. The broadcast address for this network would be 172.17.4.255. It presents all information to the user via a centralized management dashboard. Which two configuration values must be set on the host to allow this access? (Choose two.). 35. Otherwise they can damage the laptop components. 128. 36. DNS can be used in conjunction with DHCP to allow users to communicate using names rather than IP addresses. Explanation: Cisco Centralized Key Management (CCKM): One controller maintains a database of clients and keys on behalf of its APs and provides them to other controllers and their APs as needed during client roams. When the Door opens the Siren turns Red. A network administrator is configuring an ACL to match networks for BGP route filtering. It assigns logical address information to host computers. There are two rooms and a variety of devices to explore including a server room, the POP, an IoT server, two access points, a laptop, and several IoT devices connected to the network. Explanation: The /24 shows that the network address is 172.17.4.0. (Choose three.). At what temperature will the air conditioner turn on?20 C. a. The correct answers should be : to provide clients with the same IP address while they roam around campus. Spanning-tree port priorities are listed beneath each interface. Upon investigation, the technician determines that the user cannot access the network printer in the office either. Explanation: iOS devices can synchronize apps, music, video or books using the iTunes app. The top three layers of the OSI model: application, presentation, and session map to the application layer of the TCP/IP model. 145. S4 is already the root bridge, so there are no port changes. 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