Posted on by adminCCNA 200-301 Practice Test (2026) CCNA Practice Test (2026) This practice test is comprised of 50 matching type questions designed to test your knowkedge and readiness for CCNA (pass score is 80%). 1 / 50 Match the protocol on the left with the IP protocol number. EIGRP Select an answer88111289 ICMP Select an answer88111289 VRRP Select an answer88111289 OSPF Select an answer88111289 2 / 50 Match the network feature on the left with the description. DNS table Select an answerhostname to IP mappingIP to MAC address mappingLinux host commandWindows host command ipconfig /all Select an answerhostname to IP mappingIP to MAC address mappingLinux host commandWindows host command DHCP binding table Select an answerhostname to IP mappingIP to MAC address mappingLinux host commandWindows host command ip address show Select an answerhostname to IP mappingIP to MAC address mappingLinux host commandWindows host command 3 / 50 Match the protocol on the left with the characteristic. OSPF Select an answerCPU intensive routing protocolusername/password authenticationunequal path cost load balancingbackup configuration scripts TFTP Select an answerCPU intensive routing protocolusername/password authenticationunequal path cost load balancingbackup configuration scripts FTP Select an answerCPU intensive routing protocolusername/password authenticationunequal path cost load balancingbackup configuration scripts EIGRP Select an answerCPU intensive routing protocolusername/password authenticationunequal path cost load balancingbackup configuration scripts 4 / 50 Match the wireless LAP mode on the left with the description. Flexconnect mode Select an answerlistens to MAC addresses from all VLANs on trunkdetects rogue devices on wireless networkcommunication between access pointscentralized switchinglocal branch office switching rogue mode Select an answerlistens to MAC addresses from all VLANs on trunkdetects rogue devices on wireless networkcommunication between access pointscentralized switchinglocal branch office switching local mode Select an answerlistens to MAC addresses from all VLANs on trunkdetects rogue devices on wireless networkcommunication between access pointscentralized switchinglocal branch office switching client mode Select an answerlistens to MAC addresses from all VLANs on trunkdetects rogue devices on wireless networkcommunication between access pointscentralized switchinglocal branch office switching monitor mode Select an answerlistens to MAC addresses from all VLANs on trunkdetects rogue devices on wireless networkcommunication between access pointscentralized switchinglocal branch office switching 5 / 50 Match the IPv6 addressing method on the left with the description? static Select an answerautoconfiguration based on prefix of default gatewaycentralized scalable solutionmanually configuredhost identifier portion based on MAC address EUI-64 Select an answerautoconfiguration based on prefix of default gatewaycentralized scalable solutionmanually configuredhost identifier portion based on MAC address SLAAC Select an answerautoconfiguration based on prefix of default gatewaycentralized scalable solutionmanually configuredhost identifier portion based on MAC address DHCPv6 Select an answerautoconfiguration based on prefix of default gatewaycentralized scalable solutionmanually configuredhost identifier portion based on MAC address 6 / 50 Match the Syslog message on the left with the severity level. errors Select an answer046231 critical Select an answer046231 alerts Select an answer046231 emergencies Select an answer046231 informational Select an answer046231 warnings Select an answer046231 7 / 50 Match the network media type on the left with the description. multi-mode fiber (MMF) Select an answermodal dispersionsusceptible to EMIlaser light sourcelimited distance high bandwidth copper UTP/STP Select an answermodal dispersionsusceptible to EMIlaser light sourcelimited distance high bandwidth copper single-mode fiber (SMF) Select an answermodal dispersionsusceptible to EMIlaser light sourcelimited distance high bandwidth copper Twinax Select an answermodal dispersionsusceptible to EMIlaser light sourcelimited distance high bandwidth copper 8 / 50 Match the HSRP state on the left with the description. Active Select an answermonitor active router and go active when active router failswaiting for hello messagesrouter sends/receive hello messages to elect active/standby routersinterface is enabledvirtual IP address known and receiving hello messagesrouter is actively forwarding data traffic for the group Listen Select an answermonitor active router and go active when active router failswaiting for hello messagesrouter sends/receive hello messages to elect active/standby routersinterface is enabledvirtual IP address known and receiving hello messagesrouter is actively forwarding data traffic for the group Standby Select an answermonitor active router and go active when active router failswaiting for hello messagesrouter sends/receive hello messages to elect active/standby routersinterface is enabledvirtual IP address known and receiving hello messagesrouter is actively forwarding data traffic for the group Speak Select an answermonitor active router and go active when active router failswaiting for hello messagesrouter sends/receive hello messages to elect active/standby routersinterface is enabledvirtual IP address known and receiving hello messagesrouter is actively forwarding data traffic for the group Learn Select an answermonitor active router and go active when active router failswaiting for hello messagesrouter sends/receive hello messages to elect active/standby routersinterface is enabledvirtual IP address known and receiving hello messagesrouter is actively forwarding data traffic for the group Initial Select an answermonitor active router and go active when active router failswaiting for hello messagesrouter sends/receive hello messages to elect active/standby routersinterface is enabledvirtual IP address known and receiving hello messagesrouter is actively forwarding data traffic for the group 9 / 50 Match the spanning tree protocol enhancement on the left with the description. BPDU Filter Select an answerdesignated ports onlyalternate/backup ports, violation causes inconsistent stateviolation causes err-disabled shutdown stateprevents sending and receiving BPDUs BPDU Guard Select an answerdesignated ports onlyalternate/backup ports, violation causes inconsistent stateviolation causes err-disabled shutdown stateprevents sending and receiving BPDUs Root Guard Select an answerdesignated ports onlyalternate/backup ports, violation causes inconsistent stateviolation causes err-disabled shutdown stateprevents sending and receiving BPDUs Loop Guard Select an answerdesignated ports onlyalternate/backup ports, violation causes inconsistent stateviolation causes err-disabled shutdown stateprevents sending and receiving BPDUs 10 / 50 Match the IPv6 address on the left with the description. 2001:db8:3c4d:1:0/127 Select an answermaximum two hostsmaximum four hostsminimum prefix length for autoconfigurationmaximum one host 2001:db8:3c4d:1:2/126 Select an answermaximum two hostsmaximum four hostsminimum prefix length for autoconfigurationmaximum one host 2001:db8:3c4d:1:1/128 Select an answermaximum two hostsmaximum four hostsminimum prefix length for autoconfigurationmaximum one host 2001:db8:3c4d:1::/64 Select an answermaximum two hostsmaximum four hostsminimum prefix length for autoconfigurationmaximum one host 11 / 50 Match the switching feature on the left with the description. MAC learning Select an answerexamine source and destination field of an Ethernet frameremoving MAC address from switch tableunicast flooding out all ports in a VLAN except where frame arrivedpacket forwarding out all switch ports ARP request Select an answerexamine source and destination field of an Ethernet frameremoving MAC address from switch tableunicast flooding out all ports in a VLAN except where frame arrivedpacket forwarding out all switch ports frame switching Select an answerexamine source and destination field of an Ethernet frameremoving MAC address from switch tableunicast flooding out all ports in a VLAN except where frame arrivedpacket forwarding out all switch ports MAC aging Select an answerexamine source and destination field of an Ethernet frameremoving MAC address from switch tableunicast flooding out all ports in a VLAN except where frame arrivedpacket forwarding out all switch ports 12 / 50 Match the wireless concept on the left with the description. BSS Select an answermultiple AP, multiple cells with single SSID roamingwireless client peering connection without APaccess point MAC addresssingle hub AP, single cell with single SSID BSSID Select an answermultiple AP, multiple cells with single SSID roamingwireless client peering connection without APaccess point MAC addresssingle hub AP, single cell with single SSID ESS Select an answermultiple AP, multiple cells with single SSID roamingwireless client peering connection without APaccess point MAC addresssingle hub AP, single cell with single SSID IBSS Select an answermultiple AP, multiple cells with single SSID roamingwireless client peering connection without APaccess point MAC addresssingle hub AP, single cell with single SSID 13 / 50 Match the route type on the left with the configuration. default route Select an answerip route 0.0.0.0 0.0.0.0 Gi1/0ip route 172.16.2.1 255.255.255.255 Ethernet0/0ip route 192.168.1.0 255.255.255.224 192.168.2.1 2ip route 192.168.1.0 255.255.255.224 192.168.3.1 floating static route Select an answerip route 0.0.0.0 0.0.0.0 Gi1/0ip route 172.16.2.1 255.255.255.255 Ethernet0/0ip route 192.168.1.0 255.255.255.224 192.168.2.1 2ip route 192.168.1.0 255.255.255.224 192.168.3.1 static host route Select an answerip route 0.0.0.0 0.0.0.0 Gi1/0ip route 172.16.2.1 255.255.255.255 Ethernet0/0ip route 192.168.1.0 255.255.255.224 192.168.2.1 2ip route 192.168.1.0 255.255.255.224 192.168.3.1 static route Select an answerip route 0.0.0.0 0.0.0.0 Gi1/0ip route 172.16.2.1 255.255.255.255 Ethernet0/0ip route 192.168.1.0 255.255.255.224 192.168.2.1 2ip route 192.168.1.0 255.255.255.224 192.168.3.1 14 / 50 Match the SDN feature on the left with the network service. management plane Select an answerbuild network tablesTelnet, SSHrouting table lookupOpenFlow, AnsibleREST API southbound interface Select an answerbuild network tablesTelnet, SSHrouting table lookupOpenFlow, AnsibleREST API control plane Select an answerbuild network tablesTelnet, SSHrouting table lookupOpenFlow, AnsibleREST API northbound interface Select an answerbuild network tablesTelnet, SSHrouting table lookupOpenFlow, AnsibleREST API data plane Select an answerbuild network tablesTelnet, SSHrouting table lookupOpenFlow, AnsibleREST API 15 / 50 Match the OSPF adjacency state on the left with the description. Init Select an answerdatabase descriptor packets advertised to neighborsDR/BDR elected for a network segmentlink state database advertised between neighborsrouter ID not included in hello packetsDR/BDR communication starts Exchange Select an answerdatabase descriptor packets advertised to neighborsDR/BDR elected for a network segmentlink state database advertised between neighborsrouter ID not included in hello packetsDR/BDR communication starts 2-Way Select an answerdatabase descriptor packets advertised to neighborsDR/BDR elected for a network segmentlink state database advertised between neighborsrouter ID not included in hello packetsDR/BDR communication starts Loading Select an answerdatabase descriptor packets advertised to neighborsDR/BDR elected for a network segmentlink state database advertised between neighborsrouter ID not included in hello packetsDR/BDR communication starts Exstart Select an answerdatabase descriptor packets advertised to neighborsDR/BDR elected for a network segmentlink state database advertised between neighborsrouter ID not included in hello packetsDR/BDR communication starts 16 / 50 Match the cyber security concept on the left with the example. multi-factor possession Select an answertokenfingerprinttraditional authenticationsecurity question multi-factor knowledge Select an answertokenfingerprinttraditional authenticationsecurity question AAA Select an answertokenfingerprinttraditional authenticationsecurity question multi-factor inherence Select an answertokenfingerprinttraditional authenticationsecurity question 17 / 50 Match the OSPF configuration feature for directly connected neighbors on the left with the description. router ID mismatch Select an answerOSPF adjacency would failOSPF adjacency would formsecurity implementationpoint-to-point network typelocally significant only process identifier Select an answerOSPF adjacency would failOSPF adjacency would formsecurity implementationpoint-to-point network typelocally significant only MTU mismatch Select an answerOSPF adjacency would failOSPF adjacency would formsecurity implementationpoint-to-point network typelocally significant only tunnel interface Select an answerOSPF adjacency would failOSPF adjacency would formsecurity implementationpoint-to-point network typelocally significant only passive interface Select an answerOSPF adjacency would failOSPF adjacency would formsecurity implementationpoint-to-point network typelocally significant only 18 / 50 Match the protocol on the left with the description. support for multiple VLANs Select an answerRSTPRPVST+connect Arista and Cisco switchupdate timer 60 seconds CDP Select an answerRSTPRPVST+connect Arista and Cisco switchupdate timer 60 seconds open standard spanning tree protocol Select an answerRSTPRPVST+connect Arista and Cisco switchupdate timer 60 seconds LLDP Select an answerRSTPRPVST+connect Arista and Cisco switchupdate timer 60 seconds 19 / 50 Match the DHCP feature on the left with the description. DHCP bindings Select an answeridentify source of DHCP request for security purposesenable connection to DHCP server on remote subnetIP-to-MAC address mapping from DHCP databaseprovide list of TFTP servers to DHCP clients DHCP option 82 Select an answeridentify source of DHCP request for security purposesenable connection to DHCP server on remote subnetIP-to-MAC address mapping from DHCP databaseprovide list of TFTP servers to DHCP clients DHCP option 150 Select an answeridentify source of DHCP request for security purposesenable connection to DHCP server on remote subnetIP-to-MAC address mapping from DHCP databaseprovide list of TFTP servers to DHCP clients DHCP relay Select an answeridentify source of DHCP request for security purposesenable connection to DHCP server on remote subnetIP-to-MAC address mapping from DHCP databaseprovide list of TFTP servers to DHCP clients 20 / 50 Match the API authentication method on the left with the description. JWT Select an answerstateful authorization protocol delegation frameworkstateless granular user-level security with tokensapplication-level authentication with encrypted stringusername/password string encoded basic Select an answerstateful authorization protocol delegation frameworkstateless granular user-level security with tokensapplication-level authentication with encrypted stringusername/password string encoded API keys Select an answerstateful authorization protocol delegation frameworkstateless granular user-level security with tokensapplication-level authentication with encrypted stringusername/password string encoded OAuth2 Select an answerstateful authorization protocol delegation frameworkstateless granular user-level security with tokensapplication-level authentication with encrypted stringusername/password string encoded 21 / 50 Match the default transport protocol on the left with the application traffic. DCHP Select an answerUDP 67/68TCP 21TCP 22TCP 25UDP 53 SSH Select an answerUDP 67/68TCP 21TCP 22TCP 25UDP 53 FTP Select an answerUDP 67/68TCP 21TCP 22TCP 25UDP 53 SMTP Select an answerUDP 67/68TCP 21TCP 22TCP 25UDP 53 DNS Select an answerUDP 67/68TCP 21TCP 22TCP 25UDP 53 22 / 50 Match the subnet mask on the left with the equivalent CIDR notation. 255.255.255.248 Select an answer/22/30/27/28/29 255.255.255.224 Select an answer/22/30/27/28/29 255.255.255.240 Select an answer/22/30/27/28/29 255.255.252.0 Select an answer/22/30/27/28/29 255.255.255.252 Select an answer/22/30/27/28/29 23 / 50 Match the configuration feature on the left with the IOS command. designating a switch to select forwarding LACP ports Select an answerno switchportlacp system-priorityencapsulation dot1qswitchport mode dynamic desirablelacp port-priority InterVLAN connectivity Select an answerno switchportlacp system-priorityencapsulation dot1qswitchport mode dynamic desirablelacp port-priority manual selection of forwarding LACP ports Select an answerno switchportlacp system-priorityencapsulation dot1qswitchport mode dynamic desirablelacp port-priority Layer 3 port channel Select an answerno switchportlacp system-priorityencapsulation dot1qswitchport mode dynamic desirablelacp port-priority DTP Select an answerno switchportlacp system-priorityencapsulation dot1qswitchport mode dynamic desirablelacp port-priority 24 / 50 Match the cyber security concept on the left with the description. exploit Select an answermalwaresoftware bugemail phishing or spoofingsoftware updates threat Select an answermalwaresoftware bugemail phishing or spoofingsoftware updates vulnerability Select an answermalwaresoftware bugemail phishing or spoofingsoftware updates mitigation Select an answermalwaresoftware bugemail phishing or spoofingsoftware updates 25 / 50 Match the route source on the left with the administrative distance value. connected Select an answer209001110 external BGP Select an answer209001110 static Select an answer209001110 OSPF Select an answer209001110 EIGRP Select an answer209001110 26 / 50 Match the network device on the left with the description. firewall Select an answeractive threat blockingstateful packet inspectionphysical default gatewaytraffic aggregation IPS Select an answeractive threat blockingstateful packet inspectionphysical default gatewaytraffic aggregation router Select an answeractive threat blockingstateful packet inspectionphysical default gatewaytraffic aggregation L3 switch Select an answeractive threat blockingstateful packet inspectionphysical default gatewaytraffic aggregation 27 / 50 Match the wireless concept on the left with the description. PMF Select an answereliminates reauthentication to access pointencryption of wireless control framesmove clients to 5 GHz frequency to avoid radarnot recommended for delay-sensitive traffic Dynamic Channel Assignment (DCA) Select an answereliminates reauthentication to access pointencryption of wireless control framesmove clients to 5 GHz frequency to avoid radarnot recommended for delay-sensitive traffic Fast Transition Select an answereliminates reauthentication to access pointencryption of wireless control framesmove clients to 5 GHz frequency to avoid radarnot recommended for delay-sensitive traffic Dynamic Frequency Detection (DFS) Select an answereliminates reauthentication to access pointencryption of wireless control framesmove clients to 5 GHz frequency to avoid radarnot recommended for delay-sensitive traffic 28 / 50 Match the protocol feature on the left with the transport protocol. error recovery Select an answerTCP and UDPUDPIPTCP error detection Select an answerTCP and UDPUDPIPTCP data integrity checksum Select an answerTCP and UDPUDPIPTCP OSPF Select an answerTCP and UDPUDPIPTCP 29 / 50 Match the wireless protocol on the left with the description. 802.11g Select an answermore coverage and interference than 5 GHz banddual bandhigher frequency and less interference than 2.4 GHz bandprevent radar interference 802.11ax Select an answermore coverage and interference than 5 GHz banddual bandhigher frequency and less interference than 2.4 GHz bandprevent radar interference 802.11h Select an answermore coverage and interference than 5 GHz banddual bandhigher frequency and less interference than 2.4 GHz bandprevent radar interference 802.11a Select an answermore coverage and interference than 5 GHz banddual bandhigher frequency and less interference than 2.4 GHz bandprevent radar interference 30 / 50 Match the AAA server on the left with the description. security level 1 Select an answeruser exec modeencrypts password onlyencrypt dataCisco default setting TACACS+ Select an answeruser exec modeencrypts password onlyencrypt dataCisco default setting RADIUS Select an answeruser exec modeencrypts password onlyencrypt dataCisco default setting security level 15 Select an answeruser exec modeencrypts password onlyencrypt dataCisco default setting 31 / 50 Match the route type on the left with the routing table protocol code. Host Select an answerDIAL* OSPF Select an answerDIAL* EIGRP Select an answerDIAL* default route Select an answerDIAL* 32 / 50 Match the application on the left with the application port. CAPWAP Select an answerUDP 514UDP 1546UDP 161TCP 23UDP 68 SNMP Select an answerUDP 514UDP 1546UDP 161TCP 23UDP 68 DHCP Select an answerUDP 514UDP 1546UDP 161TCP 23UDP 68 Telnet Select an answerUDP 514UDP 1546UDP 161TCP 23UDP 68 Syslog Select an answerUDP 514UDP 1546UDP 161TCP 23UDP 68 33 / 50 Match the protocol on the left with the configuration setting. CDP Select an answer0000.5E00:0101 (mac address)update timer 60 secondsoverlay0000.0C9F.F001 (mac address)UDP 123 HSRP Select an answer0000.5E00:0101 (mac address)update timer 60 secondsoverlay0000.0C9F.F001 (mac address)UDP 123 CAPWAP Select an answer0000.5E00:0101 (mac address)update timer 60 secondsoverlay0000.0C9F.F001 (mac address)UDP 123 NTP Select an answer0000.5E00:0101 (mac address)update timer 60 secondsoverlay0000.0C9F.F001 (mac address)UDP 123 VRRP Select an answer0000.5E00:0101 (mac address)update timer 60 secondsoverlay0000.0C9F.F001 (mac address)UDP 123 34 / 50 Match the wireless encryption algorithm on the left with the wireless security standard. TKIP Select an answerWPA2WEPWPA3WPA AES/CCMP Select an answerWPA2WEPWPA3WPA RC4 Select an answerWPA2WEPWPA3WPA SAE Select an answerWPA2WEPWPA3WPA 35 / 50 Match the automation function on the left with the description. CRUD operation Select an answerPUTUTF-8JWTCREATEJSON REST API authentication Select an answerPUTUTF-8JWTCREATEJSON data serialization Select an answerPUTUTF-8JWTCREATEJSON HTTP verb Select an answerPUTUTF-8JWTCREATEJSON character set encoding Select an answerPUTUTF-8JWTCREATEJSON 36 / 50 Match the serialization example on the left with the application. – name: router-1 Select an answerYANGJSONYAMLXML "interface":"GigabitEthernet0/1", Select an answerYANGJSONYAMLXML <interface>:GigabitEthernet0/1</name> Select an answerYANGJSONYAMLXML identity:interface-type { Select an answerYANGJSONYAMLXML 37 / 50 Match the NAT address concept on the left with the description. ip nat inside source list 199 Select an answerdynamic poolinside global addressRFC 1918 addressoverload keyword1:1 address mapping ip nat inside source static Select an answerdynamic poolinside global addressRFC 1918 addressoverload keyword1:1 address mapping port address translation Select an answerdynamic poolinside global addressRFC 1918 addressoverload keyword1:1 address mapping inside local address Select an answerdynamic poolinside global addressRFC 1918 addressoverload keyword1:1 address mapping ip nat outside interface Select an answerdynamic poolinside global addressRFC 1918 addressoverload keyword1:1 address mapping 38 / 50 Match the wireless QoS profile on the left with the traffic type. bronze Select an answervideovoicebest effort (default)background silver Select an answervideovoicebest effort (default)background platinum Select an answervideovoicebest effort (default)background gold Select an answervideovoicebest effort (default)background 39 / 50 Match the Cisco configuration feature on the left with the default setting. router priority Select an answer300 seconds14400 seconds40 seconds (ethernet)132768 OSPF dead timer Select an answer300 seconds14400 seconds40 seconds (ethernet)132768 ARP aging timer Select an answer300 seconds14400 seconds40 seconds (ethernet)132768 switch priority Select an answer300 seconds14400 seconds40 seconds (ethernet)132768 MAC aging timer Select an answer300 seconds14400 seconds40 seconds (ethernet)132768 40 / 50 Match the IPv6 route type on the left with the description. default route Select an answeripv6 route 2001:DB8:2:1::/64 Gi1/0 FE80::2ipv6 route 2001:DB8:3C4D:1::/127 Se1/0ipv6 route 2001:DB8:2:1::/64 Gi1/0ipv6 route 2001:DB8:2:1::/64 Gi1/0 200ipv6 route ::/0 2001:DB8:3C4D:1::1 directly attached static route Select an answeripv6 route 2001:DB8:2:1::/64 Gi1/0 FE80::2ipv6 route 2001:DB8:3C4D:1::/127 Se1/0ipv6 route 2001:DB8:2:1::/64 Gi1/0ipv6 route 2001:DB8:2:1::/64 Gi1/0 200ipv6 route ::/0 2001:DB8:3C4D:1::1 floating static route Select an answeripv6 route 2001:DB8:2:1::/64 Gi1/0 FE80::2ipv6 route 2001:DB8:3C4D:1::/127 Se1/0ipv6 route 2001:DB8:2:1::/64 Gi1/0ipv6 route 2001:DB8:2:1::/64 Gi1/0 200ipv6 route ::/0 2001:DB8:3C4D:1::1 serial interface attached static route Select an answeripv6 route 2001:DB8:2:1::/64 Gi1/0 FE80::2ipv6 route 2001:DB8:3C4D:1::/127 Se1/0ipv6 route 2001:DB8:2:1::/64 Gi1/0ipv6 route 2001:DB8:2:1::/64 Gi1/0 200ipv6 route ::/0 2001:DB8:3C4D:1::1 fully specified static route Select an answeripv6 route 2001:DB8:2:1::/64 Gi1/0 FE80::2ipv6 route 2001:DB8:3C4D:1::/127 Se1/0ipv6 route 2001:DB8:2:1::/64 Gi1/0ipv6 route 2001:DB8:2:1::/64 Gi1/0 200ipv6 route ::/0 2001:DB8:3C4D:1::1 41 / 50 Match the spanning tree switch port role on the left with the description. root port Select an answer802.1d port rolelowest path cost portRSTP backup to root portroot bridge ports alternate port Select an answer802.1d port rolelowest path cost portRSTP backup to root portroot bridge ports non-designated Select an answer802.1d port rolelowest path cost portRSTP backup to root portroot bridge ports designated port Select an answer802.1d port rolelowest path cost portRSTP backup to root portroot bridge ports 42 / 50 Match the protocol on the left with the TCP/IP networking model layer. PPP Select an answerLayer 1Layer 2Layer 4Layer 3 T1 Select an answerLayer 1Layer 2Layer 4Layer 3 ICMP Select an answerLayer 1Layer 2Layer 4Layer 3 UDP Select an answerLayer 1Layer 2Layer 4Layer 3 43 / 50 Match the IEEE standard on the left with the description. 802.1w Select an answerport-based authenticationPoELACPRSTP 802.3at Select an answerport-based authenticationPoELACPRSTP 802.1X Select an answerport-based authenticationPoELACPRSTP 802.3ad Select an answerport-based authenticationPoELACPRSTP 44 / 50 Match the operational plane on the left with the description. application plane Select an answeroriginating trafficSSHSDN architecture layerQoS and encryption management plane Select an answeroriginating trafficSSHSDN architecture layerQoS and encryption control plane Select an answeroriginating trafficSSHSDN architecture layerQoS and encryption data plane Select an answeroriginating trafficSSHSDN architecture layerQoS and encryption 45 / 50 Match the virtualization component on the left with the description. Kubernetes Select an answervirtual machinesoftware processing across CPU coresshare host operating systemorchestration softwareallocates physical hardware guest operating system Select an answervirtual machinesoftware processing across CPU coresshare host operating systemorchestration softwareallocates physical hardware multithreading Select an answervirtual machinesoftware processing across CPU coresshare host operating systemorchestration softwareallocates physical hardware hypervisor Select an answervirtual machinesoftware processing across CPU coresshare host operating systemorchestration softwareallocates physical hardware container Select an answervirtual machinesoftware processing across CPU coresshare host operating systemorchestration softwareallocates physical hardware 46 / 50 Match the address type on the left with the prefix. RFC 1918 Select an answer172.16.0.0/12same interface address assigned to different routers169.254.0.0/16192.0.2.1/24224.0.0.0/4 multicast Select an answer172.16.0.0/12same interface address assigned to different routers169.254.0.0/16192.0.2.1/24224.0.0.0/4 APIPA Select an answer172.16.0.0/12same interface address assigned to different routers169.254.0.0/16192.0.2.1/24224.0.0.0/4 wireless controller virtual interface Select an answer172.16.0.0/12same interface address assigned to different routers169.254.0.0/16192.0.2.1/24224.0.0.0/4 anycast Select an answer172.16.0.0/12same interface address assigned to different routers169.254.0.0/16192.0.2.1/24224.0.0.0/4 47 / 50 Match the management protocol on the left with the supported feature. SNMPv2c Select an answerTCP 20 (data channel)TCP 22out-of-band managementcommunity stringsusers and groups FTP Select an answerTCP 20 (data channel)TCP 22out-of-band managementcommunity stringsusers and groups SSH Select an answerTCP 20 (data channel)TCP 22out-of-band managementcommunity stringsusers and groups SNMPv3 Select an answerTCP 20 (data channel)TCP 22out-of-band managementcommunity stringsusers and groups console Select an answerTCP 20 (data channel)TCP 22out-of-band managementcommunity stringsusers and groups 48 / 50 Match the JSON syntax on the left with the description. {"hostname" : "R1", "IP" : "192.168.1.1"} Select an answerarraykeyobjectkey pair "interface":"Ethernet0", Select an answerarraykeyobjectkey pair "description" Select an answerarraykeyobjectkey pair ["Ethernet0/0","Ethernet0/1"] Select an answerarraykeyobjectkey pair 49 / 50 Match the protocol on the left with the correct sequence when a host connects to a web server. DHCP request Select an answer4213 proxy ARP broadcast Select an answer4213 DNS query Select an answer4213 TCP handshake to web server Select an answer4213 50 / 50 Match the application on the left with the assigned application port. NTP Select an answerUDP 24576TCP 25TCP 22UDP 53UDP 123TCP 21 DNS Select an answerUDP 24576TCP 25TCP 22UDP 53UDP 123TCP 21 RTP Select an answerUDP 24576TCP 25TCP 22UDP 53UDP 123TCP 21 FTP Select an answerUDP 24576TCP 25TCP 22UDP 53UDP 123TCP 21 SSH Select an answerUDP 24576TCP 25TCP 22UDP 53UDP 123TCP 21 SMTP Select an answerUDP 24576TCP 25TCP 22UDP 53UDP 123TCP 21 Your score is 0% By WordPress Quiz plugin
