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TEST BORRADO, QUIZÁS LE INTERESE: NSE4-6.4

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Título del Test: NSE4-6.4 Descripción: NSE4-6.4 - corrigir questão e-mail para aloma2020xpto@gmail.com, estou ajustando Autor: NSE OTROS TESTS DEL AUTOR Fecha de Creación: 10/04/2021 Categoría: Informática Número Preguntas: 60

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# Which two statements are true when FortiGate is in transparent mode? (Choose two.) By default, all interfaces are part of the same broadcast domain. The existing network IP schema must be changed when installing a transparent mode. Static routes are required to allow traffic to the next hop. FortiGate forwards frames without changing the MAC address. # What inspection mode does FortiGate use if it is configured as a policy-based next-generation firewall (NGFW)? Full Content inspection Proxy-based inspection Certificate inspection Flow-based inspection. # Which two statements about IPsec authentication on FortiGate are correct? (Choose two.) For a stronger authentication, you can also enable extended authentication (XAuth) to request the remote peer to provide a username and password FortiGate supports pre-shared key and signature as authentication methods. Enabling XAuth results in a faster authentication because fewer packets are exchanged. A certificate is not required on the remote peer when you set the signature as the authentication method. # Which scanning technique on FortiGate can be enabled only on the CLI? Heuristics scan Trojan scan Antivirus scan Ransomware scan. @ Which two policies must be configured to allow traffic on a policy-based next-generation firewall (NGFW) FortiGate? (Choose two.) Firewall policy Policy rule Security policy SSL inspection and authentication policy. # You have enabled logging on your FortiGate device for Event logs and all Security logs, and you have set up logging to use the FortiGate local disk. What is the default behavior when the local disk is full? Logs are overwritten and the only warning is issued when log disk usage reaches the threshold of 95%. No new log is recorded until you manually clear logs from the local disk. Logs are overwritten and the first warning is issued when log disk usage reaches the threshold of 75%. No new log is recorded after the warning is issued when log disk usage reaches the threshold of 95%. # Refer to the exhibit, which contains a Performance SLA configuration. An administrator has configured a performance SLA on FortiGate, which failed to generate any traffic. Why is FortiGate not generating any traffic for the performance SLA? There may not be a static route to route the performance SLA traffic. You need to turn on the Enable probe packets switch. The Ping protocol is not supported for the public servers that are configured. Participants configured are not SD-WAN members. # Refer to the exhibit. In the network shown in the exhibit, the web client cannot connect to the HTTP web server. The administrator runs the FortiGate built-in sniffer and gets the output as shown in the exhibit. What should the administrator do next to troubleshoot the problem? Run a sniffer on the web server. Capture the traffic using an external sniffer connected to port1. Execute another sniffer in the FortiGate, this time with the filter ג€host 10.0.1.10ג€ Execute a debug flow. @ Refer to the exhibit to view the application control profile. Users who use Apple FaceTime video conferences are unable to set up meetings. In this scenario, which statement is true? Apple FaceTime belongs to the custom monitored filter. The category of Apple FaceTime is being monitored. Apple FaceTime belongs to the custom blocked filter. The category of Apple FaceTime is being blocked. @ What is the effect of enabling auto-negotiate on the phase 2 configuration of an IPsec tunnel? FortiGate automatically negotiates different local and remote addresses with the remote peer. FortiGate automatically negotiates a new security association after the existing security association expires. FortiGate automatically negotiates different encryption and authentication algorithms with the remote peer. FortiGate automatically brings up the IPsec tunnel and keeps it up, regardless of activity on the IPsec tunnel. @ Which three security features require the intrusion prevention system (IPS) engine to function? (Choose three.) Web filter in flow-based inspection Antivirus in flow-based inspection DNS filter Web application firewall Application control. @ Refer to the exhibit. Given the security fabric topology shown in the exhibit, which two statements are true? (Choose two.) There are five devices that are part of the security fabric. Device detection is disabled on all FortiGate devices. This security fabric topology is a logical topology view. There are 19 security recommendations for the security fabric. # The HTTP inspection process in web filtering follows a specific order when multiple features are enabled in the web filter profile. What order must FortiGate use when the web filter profile has features enabled, such as safe search? DNS-based web filter and proxy-based web filter Static URL filter, FortiGuard category filter, and advanced filters Static domain filter, SSL inspection filter, and external connectors filters FortiGuard category filter and rating filter. # When a firewall policy is created, which attribute is added to the policy to support recording logs to a FortiAnalyzer or a FortiManager and improves functionality when a FortiGate is integrated with these devices? Log ID Universally Unique Identifier Policy ID Sequence ID. @ Refer to the exhibit to view the firewall policy. Which statement is correct if well-known viruses are not being blocked? The firewall policy does not apply deep content inspection. The firewall policy must be configured in proxy-based inspection mode. The action on the firewall policy must be set to deny. Web filter should be enabled on the firewall policy to complement the antivirus profile. # Refer to the exhibit, which contains a session diagnostic output. Which statement is true about the session diagnostic output? The session is a UDP unidirectional state. The session is in TCP ESTABLISHED state. The session is a bidirectional UDP connection. The session is a bidirectional TCP connection. # Refer to the exhibit. The exhibit shows proxy policies and proxy addresses, the authentication rule and authentication scheme, users, and firewall address. An explicit web proxy is configured for subnet range 10.0.1.0/24 with three explicit web proxy policies. The authentication rule is configured to authenticate HTTP requests for subnet range 10.0.1.0/24 with a form-based authentication scheme for the FortiGate local user database. Users will be prompted for authentication. How will FortiGate process the traffic when the HTTP request comes from a machine with the source IP 10.0.1.10 to the destination http:// www.fortinet.com? (Choose two.) If a Mozilla Firefox browser is used with User-B credentials, the HTTP request will be allowed. If a Google Chrome browser is used with User-B credentials, the HTTP request will be allowed. If a Mozilla Firefox browser is used with User-A credentials, the HTTP request will be allowed. If a Microsoft Internet Explorer browser is used with User-B credentials, the HTTP request will be allowed. @ Refer to the exhibit. Exhibit A - The exhibit shows the configuration for the SD-WAN member, Performance SLA and SD-WAN Rule, as well as the output of diagnose sys virtual wan link health-check. Which interface will be selected as an outgoing interface? tem mais 1 imagem conteúdo abaixo. Exhibit B - FGT # diagnose sys virtual-wan-link health-check Health Check(SLA_1): Seq(1 port1): state(alive), packet-loss(0.000%) latency(21.566), jitter(2.685) sla_map=0x1 Seq(1 port2): state(alive), packet-loss(0.000%) latency(34.349), jitter(3.887) sla_map=0x1 Seq(1 port3): state(alive), packet-loss(0.000%) latency(31.476), jitter(3.254) sla_map=0x1 Seq(1 port4): state(alive), packet-loss(2.130%) latency(46.226), jitter(4.287) sla_map=0x1 port4 port2 port1 port3. # What devices form the core of the security fabric? Two FortiGate devices and one FortiManager device One FortiGate device and one FortiManager device Two FortiGate devices and one FortiAnalyzer device One FortiGate device and one FortiAnalyzer device. # Which three criteria can a FortiGate use to look for a matching firewall policy to process traffic? (Choose three.) Source defined as Internet Services in the firewall policy Destination defined as Internet Services in the firewall policy. Highest to lowest priority defined in the firewall policy. Services defined in the firewall policy. Lowest to highest policy ID number. # Which two configuration settings are synchronized when FortiGate devices are in an active-active HA cluster? (Choose two.) FortiGuard web filter cache FortiGate hostname NTP DNS. # Which security feature does FortiGate provide to protect servers located in the internal networks from attacks such as SQL injections? Denial of Service Web application firewall Antivirus Application control. @ Refer to the exhibit. Review the Intrusion Prevention System (IPS) profile signature settings. Which statement is correct in adding the FTP.Login.Failed signature to the IPS sensor profile? Traffic matching the signature will be silently dropped and logged. The signature setting uses a custom rating threshold. The signature setting includes a group of other signatures. Traffic matching the signature will be allowed and logged. # How does FortiGate act when using SSL VPN in web mode? FortiGate acts as an FDS server. FortiGate acts as an HTTP reverse proxy. FortiGate acts as DNS server. FortiGate acts as router. # Refer to the exhibit. The exhibit contains a network diagram, firewall policies, and a firewall address object configuration. An administrator created a Deny policy with default settings to deny Webserver access for Remote-user2. Remote-user2 is still able to access Webserver. Which two changes can the administrator make to deny Webserver access for Remote-User2? (Choose two.) Disable match-vip in the Deny policy. Set the Destination address as Deny_IP in the Allow-access policy. Enable match vip in the Deny policy. Set the Destination address as Web_server in the Deny policy. @ Which three pieces of information does FortiGate use to identify the hostname of the SSL server when SSL certificate inspection is enabled? (Choose three.) The subject field in the server certificate The serial number in the server certificate The server name indication (SNI) extension in the client hello message The subject alternative name (SAN) field in the server certificate The host field in the HTTP header. # Which two protocols are used to enable administrator access of a FortiGate device? (Choose two.) SSH HTTPS FTM FortiTelemetry. @ Refer to the FortiGuard connection debug output. Based on the output shown in the exhibit, which two statements are correct? (Choose two.) A local FortiManager is one of the servers FortiGate communicates with. One server was contacted to retrieve the contract information. There is at least one server that lost packets consecutively. FortiGate is using default FortiGuard communication settings. @ FortiGate is configured as a policy-based next-generation firewall (NGFW) and is applying web filtering and application control directly on the security policy. Which two other security profiles can you apply to the security policy? (Choose two.) Antivirus scanning File filter DNS filter Intrusion prevention. @ Which two types of traffic are managed only by the management VDOM? (Choose two.) FortiGuard web filter queries PKI Traffic shaping DNS. @ An administrator must disable RPF check to investigate an issue. Which method is best suited to disable RPF without affecting features like antivirus and intrusion prevention system? Enable asymmetric routing, so the RPF check will be bypassed. Disable the RPF check at the FortiGate interface level for the source check. Disable the RPF check at the FortiGate interface level for the reply check. Enable asymmetric routing at the interface level. # A network administrator wants to set up redundant IPsec VPN tunnels on FortiGate by using two IPsec VPN tunnels and static routes. ✑ All traffic must be routed through the primary tunnel when both tunnels are up. ✑ The secondary tunnel must be used only if the primary tunnel goes down. ✑ In addition, FortiGate should be able to detect a dead tunnel to speed up tunnel failover. Which two key configuration changes are needed on FortiGate to meet the design requirements? (Choose two.) Configure a high distance on the static route for the primary tunnel, and a lower distance on the static route for the secondary tunnel. Enable Dead Peer Detection. Configure a lower distance on the static route for the primary tunnel, and a higher distance on the static route for the secondary tunnel. Enable Auto-negotiate and Autokey Keep Alive on the phase 2 configuration of both tunnels. @ Refer to the exhibit. Given the interfaces shown in the exhibit, which two statements are true? (Choose two.) Traffic between port2 and port2-vlan1 is allowed by default. port1-vlan10 and port2-vlan10 are part of the same broadcast domain. port1 is a native VLAN. port1-vlan1 and port2-vlan1 can be assigned in the same VDOM or to different VDOMs. @ Which two statements are correct about SLA targets? (Choose two.) You can configure only two SLA targets per one Performance SLA. SLA targets are optional. SLA targets are required for SD-WAN rules with a Best Quality strategy. SLA targets are used only when referenced by an SD-WAN rule. @ Refer to the web filter raw logs. Based on the raw logs shown in the exhibit, which statement is correct? Access to the social networking web filter category was explicitly blocked to all users. The action on firewall policy ID 1 is set to warning. Social networking web filter category is configured with the action set to authenticate. The name of the firewall policy is all_users_web. @ Which two statements are true about collector agent standard access mode? (Choose two.) Standard mode uses Windows convention-NetBios: Domain\Username. Standard mode security profiles apply to organizational units (OU). Standard mode security profiles apply to user groups. Standard access mode supports nested groups. @ Refer to the exhibits to view the firewall policy (Exhibit A) and the antivirus profile (Exhibit B). Which statement is correct if a user is unable to receive a block replacement message when downloading an infected file for the first time? The volume of traffic being inspected is too high for this model of FortiGate. The intrusion prevention security profile needs to be enabled when using flow-based inspection mode. The firewall policy performs the full content inspection on the file. The flow-based inspection is used, which resets the last packet to the user. # Refer to the exhibit. Based on the raw log, which two statements are correct? (Choose two.) Traffic is blocked because Action is set to DENY in the firewall policy. Traffic belongs to the root VDOM. This is a security log. Log severity is set to error on FortiGate. # Which three methods are used by the collector agent for AD polling? (Choose three.) FortiGate polling NetAPI Novell API WMI WinSecLog. @ Refer to the exhibit. A network administrator is troubleshooting an IPsec tunnel between two FortiGate devices. The administrator has determined that phase 1 status is up, but phase 2 fails to come up. Based on the phase 2 configuration shown in the exhibit, what configuration change will bring phase 2 up? On HQ-FortiGate, enable Diffie-Hellman Group 2. On HQ-FortiGate, enable Auto-negotiate. On Remote-FortiGate, set Seconds to 43200. On HQ-FortiGate, set Encryption to AES256. # If Internet Service is already selected as Source in a firewall policy, which other configuration objects can be added to the Source filed of a firewall policy? IP address Once Internet Service is selected, no other object can be added User or User Group FQDN address. & Consider the topology: Application on a Windows machine <--{SSL VPN} -->FGT--> Telnet to Linux server. An administrator is investigating a problem where an application establishes a Telnet session to a Linux server over the SSL VPN through FortiGate and the idle session times out after about 90 minutes. The administrator would like to increase or disable this timeout. The administrator has already verified that the issue is not caused by the application or Linux server. This issue does not happen when the application establishes a Telnet connection to the Linux server directly on the LAN. What two changes can the administrator make to resolve the issue without affecting services running through FortiGate? (Choose two.) Set the maximum session TTL value for the TELNET service object. Set the session TTL on the SSLVPN policy to maximum, so the idle session timeout will not happen after 90 minutes. Create a new service object for TELNET and set the maximum session TTL. Create a new firewall policy and place it above the existing SSLVPN policy for the SSL VPN traffic, and set the new TELNET service object in the policy. # Which Security rating scorecard helps identify configuration weakness and best practice violations in your network? Fabric Coverage Automated Response Security Posture Optimization. # What is the primary FortiGate election process when the HA override setting is disabled? Connected monitored ports > System uptime > Priority > FortiGate Serial number Connected monitored ports > HA uptime > Priority > FortiGate Serial number Connected monitored ports > Priority > HA uptime > FortiGate Serial number Connected monitored ports > Priority > System uptime > FortiGate Serial number. # Refer to the exhibit. The SSL VPN connection fails when a user attempts to connect to it. What should the user do to successfully connect to SSL VPN? Change the SSL VPN port on the client. Change the Server IP address. Change the idle-timeout. Change the SSL VPN portal to the tunnel. # Which three statements are true regarding session-based authentication? (Choose three.) HTTP sessions are treated as a single user. IP sessions from the same source IP address are treated as a single user. It can differentiate among multiple clients behind the same source IP address. It requires more resources. It is not recommended if multiple users are behind the source NAT. # Refer to the exhibit, which contains a static route configuration. An administrator created a static route for Amazon Web Services. What CLI command must the administrator use to view the route? get router info routing-table all get internet service route list get router info routing-table database diagnose firewall proute list. # An administrator needs to increase network bandwidth and provide redundancy. What interface type must the administrator select to bind multiple FortiGate interfaces? VLAN interface Software Switch interface Aggregate interface Redundant interface. # Refer to the exhibit. The exhibit contains a network diagram, central SNAT policy, and IP pool configuration. The WAN (port1) interface has the IP address 10.200.1.1/24. The LAN (port3) interface has the IP address 10.0.1.254/24. A firewall policy is configured to allow to destinations from LAN (port3) to WAN (port1). Central NAT is enabled, so NAT settings from matching Central SNAT policies will be applied. Which IP address will be used to source NAT the traffic, if the user on Local-Client (10.0.1.10) pings the IP address of Remote-FortiGate (10.200.3.1)? 10.200.1.149 10.200.1.1 10.200.1.49 10.200.1.99. @ An administrator needs to configure VPN user access for multiple sites using the same soft FortiToken. Each site has a FortiGate VPN gateway. What must an administrator do to achieve this objective? The administrator can register the same FortiToken on more than one FortiGate. The administrator must use a FortiAuthenticator device. The administrator can use a third-party radius OTP server. The administrator must use the user self-registration server. # Refer to the exhibit. Why did FortiGate drop the packet? It matched an explicitly configured firewall policy with the action DENY. The next-hop IP address is unreachable. It failed the RPF check. It matched the default implicit firewall policy. @ Refer to the exhibit. A network administrator is troubleshooting an IPsec tunnel between two FortiGate devices. The administrator has determined that phase 1 fails to come up. The administrator has also re-entered the pre-shared key on both FortiGate devices to make sure they match. Based on the phase 1 configuration and the diagram shown in the exhibit, which two configuration changes will bring phase 1 up? (Choose two.) On HQ-FortiGate, set IKE mode to Main (ID protection). On both FortiGate devices, set Dead Peer Detection to On Demand. On HQ-FortiGate, disable Diffie-Helman group 2. On Remote-FortiGate, set port2 as Interface. # An organizationג€™s employee needs to connect to the office through a high-latency internet connection. Which SSL VPN setting should the administrator adjust to prevent the SSL VPN negotiation failure? Change the session-ttl. Change the login timeout. Change the idle-timeout. Change the udp idle timer. # Which two statements are true about the RPF check? (Choose two.) The RPF check is run on the first sent packet of any new session. The RPF check is run on the first reply packet of any new session. The RPF check is run on the first sent and reply packet of any new session. RPF is a mechanism that protects FortiGuard and your network from IP spoofing attacks. # Refer to the exhibit. The exhibit displays the output of the CLI command: diagnose sys ha dump-by vcluster. Which two statements are true? (Choose two.) FortiGate SN FGVM010000065036 HA uptime has been reset. FortiGate devices are not in sync because one device is down. FortiGate SN FGVM010000064692 is the primary because of higher HA uptime. FortiGate SN FGVM010000064692 has the higher HA priority. # A network administrator has enabled full SSL inspection and web filtering on FortiGate. When visiting any HTTPS websites, the browser reports certificate warning errors. When visiting HTTP websites, the browser does not report errors. What is the reason for the certificate warning errors? The browser requires a software update. FortiGate does not support full SSL inspection when web filtering is enabled. The CA certificate set on the SSL/SSH inspection profile has not been imported into the browser. There are network connectivity issues. # Which statement correctly describes NetAPI polling mode for the FSSO collector agent? NetAPI polling can increase bandwidth usage in large networks. The NetSessionEnum function is used to track user logouts. The collector agent uses a Windows API to query DCs for user logins. The collector agent must search security event logs. @ Refer to the exhibit. The exhibit contains a network interface configuration, firewall policies, and a CLI console configuration. How will FortiGate handle user authentication for traffic that arrives on the LAN interface? If there is a full-through policy in place, users will not be prompted for authentication. Users from the Sales group will be prompted for authentication and can authenticate successfully with the correct credentials. Authentication is enforced at a policy level; all users will be prompted for authentication. Users from the HR group will be prompted for authentication and can authenticate successfully with the correct credentials. Which two VDOMs are the default VDOMs created when FortiGate is set up in split VDOM mode? (Choose two.) FG-traffic Mgmt FG-Mgmt Root. @ Which three CLI commands can you use to troubleshoot Layer 3 issues if the issue is in neither the physical layer nor the link layer? (Choose three.) diagnose sys top execute ping execute traceroute diagnose sniffer packet any get system arp.

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