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Certifications›300-410›Objectives›Device Management
Objective 401.0

Device Management

300-410 Practice Questions

Full Practice Test →All Objectives

300-410 Device Management — Practice Questions

30 questions from this objective

Question 2mediummultiple choice
Read the full network assurance explanation →

A network engineer is troubleshooting a router that is not sending SNMP traps to the NMS server at 10.1.1.100. The SNMP configuration includes 'snmp-server enable traps' and 'snmp-server host 10.1.1.100 version 2c public'. The engineer can ping the NMS server from the router, and 'show snmp' indicates SNMP is enabled. What is the most likely cause of the missing traps?

Question 3mediummultiple choice
Read the full NAT/PAT explanation →

An engineer is troubleshooting a router that fails to write its running configuration to startup configuration using 'copy running-config startup-config'. The command returns 'Destination filename [startup-config]?' and then the prompt returns without error. 'show startup-config' shows an empty configuration. What is the most likely cause?

Question 4hardmultiple choice
Review the full routing breakdown →

A network engineer is troubleshooting a router that has been running for 200 days. The router experiences a sudden reboot, and after reload, the configuration is missing. 'show startup-config' returns 'startup-config is not present'. The engineer checks the boot variable: 'boot system flash:ios-image.bin'. What is the most likely cause of the configuration loss?

Question 5mediummultiple choice
Read the full network assurance explanation →

An engineer is troubleshooting a router that is not sending syslog messages to the syslog server at 192.168.1.10. The configuration includes 'logging host 192.168.1.10' and 'logging trap informational'. The engineer can ping the syslog server from the router. 'show logging' shows that the logging buffer is filling with messages. What is the most likely cause?

Question 6mediummultiple choice
Study the full ACL explanation →

A network engineer is troubleshooting a router that is not responding to ICMP echo requests from a management station at 10.10.10.1. The router has an ACL applied to the VTY lines that permits only 10.10.10.0/24. The engineer can telnet to the router from the management station. What is the most likely cause?

Question 7hardmultiple choice
Review the full routing breakdown →

An engineer is troubleshooting a router that is configured as an NTP client. The router's clock is not synchronizing with the NTP server at 192.168.1.1. 'show ntp status' shows 'clock is unsynchronized', and 'show ntp associations' shows the server as '.INIT.' with no reachability. The engineer can ping the NTP server. What is the most likely cause?

Question 8mediummultiple choice
Read the full network assurance explanation →

A network engineer is troubleshooting a router that is not responding to SNMP polls from the NMS at 10.1.1.100. The SNMP configuration includes 'snmp-server community public RO' and 'snmp-server community private RW'. The engineer can ping the router from the NMS. 'show snmp' shows SNMP is enabled. What is the most likely cause?

Question 9hardmultiple choice
Read the full NAT/PAT explanation →

An engineer is troubleshooting a router that is configured to archive configurations to a TFTP server at 192.168.1.10. The 'archive' configuration includes 'path tftp://192.168.1.10/config-archive' and 'write-memory'. The engineer notices that the archive is not being created after 'copy running-config startup-config'. What is the most likely cause?

Question 10hardmultiple choice
Review the full routing breakdown →

A network engineer is troubleshooting a router that is not allowing SSH connections from any management station. The router has 'ip domain-name example.com' and 'crypto key generate rsa' configured. 'line vty 0 4' has 'transport input ssh' and 'login local'. The engineer can ping the router from a management station. What is the most likely cause?

Question 11easymultiple choice
Study the full EIGRP explanation →

A network engineer runs the following command on Router R1:

R1# show ip eigrp neighbors

IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 192.168.1.2 Gi0/0 13 00:12:34 10 200 0 15 1 192.168.2.2 Gi0/1 10 00:10:22 12 200 0 22 2 10.10.10.2 Gi0/2 14 00:08:15 15 200 0 18

Based on this output, which statement is correct?

Question 12mediummultiple choice
Review the full OSPF breakdown →

A network engineer runs the following command on Router R1:

R1# show ip ospf neighbor

Neighbor ID     Pri   State           Dead Time   Address         Interface
192.168.1.2      1   FULL/DR         00:00:35    192.168.1.2     Gi0/0
192.168.2.2      1   2WAY/DROTHER    00:00:38    192.168.2.2     Gi0/1
10.10.10.2       1   FULL/BDR        00:00:32    10.10.10.2      Gi0/2

Based on this output, what is a potential issue?

Question 13mediummultiple choice
Open the full BGP breakdown →

A network engineer runs the following command on Router R1:

R1# show bgp ipv4 unicast summary

BGP router identifier 192.168.0.1, local AS number 65001 BGP table version is 10, main routing table version 10

Neighbor        V           AS MsgRcvd MsgSent   TblVer  InQ OutQ Up/Down  State/PfxRcd
192.168.1.2     4        65002    1002    1000       10    0    0 00:15:30        5
192.168.2.2     4        65003    1005    1003       10    0    0 00:14:20        3
10.10.10.2      4        65004       0       0        0    0    0 00:00:05 Idle

Based on this output, what is the problem with neighbor 10.10.10.2?

Question 14easymultiple choice
Review the full routing breakdown →

A network engineer runs the following command on Router R1:

R1# show route-map TEST

route-map TEST, permit, sequence 10 Match clauses:

ip address (access-lists): 10

Set clauses: metric 50 route-map TEST, deny, sequence 20 Match clauses:

ip address (access-lists): 20

Set clauses:

Based on this output, what is the effect of this route-map when applied to a redistribution command?

Question 15mediummultiple choice
Read the full MPLS explanation →

A network engineer runs the following command on Router R1:

R1# show mpls ldp neighbor

Peer LDP Ident: 192.168.1.2:0, Local LDP Ident: 192.168.0.1:0 TCP connection: 192.168.1.2.646 - 192.168.0.1.49876 State: Oper; Msgs sent/rcvd: 100/105; Downstream on demand Up time: 00:10:30 LDP discovery sources: GigabitEthernet0/0, Src IP addr: 192.168.1.2 Addresses bound to peer LDP Ident:

192.168.1.2        10.1.1.2

Based on this output, what is the state of the LDP session?

Question 16mediummultiple choice
Read the full VPN explanation →

A network engineer runs the following command on Router R1:

R1# show dmvpn

Legend: Attrb -> S: Static, D: Dynamic, I: Incomplete N: NATed, L: Local, X: No Socket

# Entries: 2
Interface: Tunnel0, IPv4 NHRP Details

Type: Hub, NHRP Peers: 2,

# Ent  Peer NBMA Addr Peer Tunnel Addr State  UpDn Tm Attrb

----- --------------- --------------- ----- -------- ----- 1 192.168.1.2 10.0.0.2 UP 00:15:30 D 2 192.168.2.2 10.0.0.3 UP 00:14:20 D

Based on this output, which statement is correct?

Question 17hardmultiple choice
Study the full ACL explanation →

A network engineer runs the following command on Router R1:

R1# show policy-map control-plane

Control Plane

Service-policy input: CoPP class-map: MANAGEMENT (match-all) 100 packets, 5000 bytes 5 minute offered rate 0 bps police: 8000 bps, 1500 limit, 1500 extended limit conformed 95 packets, 4750 bytes; action: transmit exceeded 5 packets, 250 bytes; action: drop conformed 0 bps, exceed 0 bps

class-map: ROUTING (match-all) 200 packets, 10000 bytes 5 minute offered rate 0 bps police: 16000 bps, 3000 limit, 3000 extended limit conformed 200 packets, 10000 bytes; action: transmit exceeded 0 packets, 0 bytes; action: drop conformed 0 bps, exceed 0 bps

Based on this output, what is happening to traffic matching the MANAGEMENT class?

Question 18easymultiple choice
Review the full routing breakdown →

A network engineer runs the following command on Router R1:

R1# show ip sla statistics

IPSLAs Latest Statistics:

Round Trip Time (RTT) for Index 1 Latest RTT: 10 ms Latest RTT (milliseconds): 10 Number of successes: 100 Number of failures: 0 Operation time to live: 3000 Operation frequency: 60 seconds Next operation start time: 00:00:45

Based on this output, what is the status of the IP SLA operation?

Question 19mediummultiple choice
Read the full MPLS explanation →

A network engineer runs the following command on Router R1:

R1# show flow interface GigabitEthernet0/0
Interface GigabitEthernet0/0

FNF: enabled Ingress IPV4/IPV6 flow monitoring: enabled Exporter: EXPORTER1 Monitor: MONITOR1 Egress IPV4/IPV6 flow monitoring: disabled Ingress MPLS flow monitoring: disabled Egress MPLS flow monitoring: disabled

Based on this output, what is the state of NetFlow on this interface?

Question 20mediummultiple choice
Study the full EIGRP explanation →

Given the following partial configuration on router R1:

router eigrp 100
 network 10.0.0.0 0.255.255.255
 network 192.168.1.0 0.0.0.255

!

interface GigabitEthernet0/0
 ip address 10.1.1.1 255.255.255.0

!

interface GigabitEthernet0/1
 ip address 192.168.1.1 255.255.255.0

!

interface GigabitEthernet0/2
 ip address 172.16.1.1 255.255.255.0

What is the effect of this configuration?

Question 21mediummultiple choice
Review the full OSPF breakdown →

Consider the following partial configuration on router R2:

interface GigabitEthernet0/0
 ip address 10.0.0.2 255.255.255.0
 ip ospf 1 area 0

!

interface GigabitEthernet0/1
 ip address 192.168.1.2 255.255.255.0
 ip ospf 1 area 0

!

router ospf 1

router-id 2.2.2.2

network 10.0.0.0 0.0.0.255 area 0
 network 192.168.1.0 0.0.0.255 area 0

What is the effect of this configuration?

Question 22mediummultiple choice
Study the full EIGRP explanation →

Given the following partial configuration on router R3:

ip access-list extended FILTER
 permit ip 10.0.0.0 0.255.255.255 any
 deny ip any any

! route-map RMAP permit 10 match ip address FILTER set metric 100 !

router eigrp 100

redistribute connected route-map RMAP

What is the effect of this configuration?

Question 23mediummultiple choice
Review the full OSPF breakdown →

Consider the following partial configuration on router R4:

interface GigabitEthernet0/0
 ip address 192.168.2.1 255.255.255.0

ipv6 address 2001:db8:1::1/64 ipv6 ospf 1 area 0 !

interface GigabitEthernet0/1
 ip address 10.0.0.1 255.255.255.0

ipv6 address 2001:db8:2::1/64 ipv6 ospf 1 area 0 ! ipv6 router ospf 1 router-id 4.4.4.4

What is the effect of this configuration?

Question 24mediummultiple choice
Review the full OSPF breakdown →

Given the following partial configuration on router R5:

interface GigabitEthernet0/0
 ip address 10.1.1.1 255.255.255.0
 ip pim sparse-mode

!

interface GigabitEthernet0/1
 ip address 10.2.2.1 255.255.255.0
 ip pim sparse-mode

!

router ospf 1

router-id 5.5.5.5

network 10.0.0.0 0.255.255.255 area 0

What is the effect of this configuration?

Question 25mediummultiple choice
Open the full BGP breakdown →

Consider the following partial configuration on router R6:

router bgp 65001

bgp router-id 6.6.6.6

neighbor 10.0.0.2 remote-as 65002
 neighbor 10.0.0.2 route-map SET-MED out

! route-map SET-MED permit 10 set metric 50

What is the effect of this configuration?

Question 26easymultiple choice
Review the full OSPF breakdown →

What is the default OSPF dead interval on an Ethernet broadcast network?

Question 27easymultiple choice
Study the full EIGRP explanation →

Which EIGRP metric component is disabled by default?

Question 28mediummultiple choice
Open the full BGP breakdown →

Which BGP attribute is considered the highest priority (most preferred) in the BGP best path selection process?

Question 29mediummulti select
Read the full network assurance explanation →

Which TWO commands can be used to verify the SNMP configuration on a Cisco IOS-XE device? (Choose TWO.)

Question 30mediummulti select
Full question →

Which TWO statements about the Cisco IOS-XE SSH server configuration are true? (Choose TWO.)

Question 31hardmulti select
Full question →

Which THREE symptoms indicate that a device's NTP synchronization is failing? (Choose THREE.)

More Device Management questions available in the full practice test.

Continue Practising →
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Infrastructure Services

Next objective

SNMP Troubleshooting

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All 300-410 Objectives

  • 100.Layer 3 Technologies35%
  • 101.EIGRP Troubleshooting
  • 102.OSPF Troubleshooting (v2/v3)
  • 103.BGP Troubleshooting
  • 104.Route Redistribution
  • 105.Policy-Based Routing (PBR)
  • 106.VRF-Lite
  • 107.Route Maps and Route Filtering
  • 108.Administrative Distance
  • 109.Route Summarization
  • 110.Bidirectional Forwarding Detection (BFD)
  • 200.VPN Technologies20%
  • 201.MPLS Operations
  • 202.MPLS L3VPN
  • 203.DMVPN
  • 204.IPsec Site-to-Site VPN
  • 205.IPv6 Tunneling Techniques
  • 300.Infrastructure Security20%
  • 301.Device Access Control
  • 302.IPv4 Access Control Lists
  • 303.IPv6 Traffic Filtering and uRPF
  • 304.Control Plane Policing (CoPP)
  • 305.IPv6 First Hop Security
  • 400.Infrastructure Services25%
  • 401.Device Management
  • 402.SNMP Troubleshooting
  • 403.Network Logging and Syslog
  • 404.Embedded Event Manager (EEM)
  • 405.IP SLA
  • 406.NetFlow and Flexible NetFlow
  • 407.SPAN, RSPAN, and ERSPAN
  • 408.DHCP (IPv4 and IPv6)
  • 409.NAT and PAT