Free 300-410 Exam Braindumps
Implementing Cisco Enterprise Advanced Routing and Services (ENARSI) Questions 185–192 (page: 25)

Updated On: 9-Jul-2026

Refer to the exhibit.


The DHCP client is unable to receive an IP address from the DHCP server. RouterB is configured as follows:


Which command is required on the fastethernet 0/0 interface of RouterB to resolve this issue?

  1. RouterB(config-if)#ip helper-address 172.16.1.1
  2. RouterB(config-if)#ip helper-address 255.255.255.255
  3. RouterB(config-if)#ip helper-address 172.16.1.2
  4. RouterB(config-if)#ip helper-address 172.31.1.1

Answer(s): C



Refer to the exhibit. A network administrator added one router in the Cisco DNA Center and checked its discovery and health from the Network Health Dashboard. The network administrator observed that the router is still showing up as unmonitored.


What must be configured on the router to mount it in the Cisco DNA Center?

  1. Configure router with SNMPv2c or SNMPv3 traps
  2. Configure router with the telemetry data
  3. Configure router with routing to reach Cisco DNA Center
  4. Configure router with NetFlow data

Answer(s): B



Refer to the exhibit. NTP is configured across the network infrastructure and Cisco DNA Center. An NTP issue was reported on the Cisco DNA Center at 17:15.


Which action resolves the issue?

  1. Reset the NTP server to resolve any synchronization issues for all devices
  2. Check and resolve reachability between Cisco DNA Center and the NTP server
  3. Check and resolve reachability between the WLC and the NTP server
  4. Check and configure NTP on the WLC and synchronize with Cisco DNA Center

Answer(s): C



Refer to the exhibit. PC-2 failed to establish a Telnet connection to the terminal server.


Which configuration resolves the issue?

  1. Gateway-Router(config)#ipv6 access-list Default_Access
    Gateway-Router(config-ipv6-acl)#sequence 25 permit tcp host 2018:DB1:A:B::2 host
    2018:DB1:A:C::1 eq telnet
  2. Gateway-Router(config)#ipv6 access-list Default_Access
    Gateway-Router(config-ipv6-acl)#no sequence 20
    Gateway-Router(config-ipv6-acl)#sequence 5 permit tcp host 2018:DB1:A:B::2 host 2018:DB1:A:C::1 eq telnet
  3. Gateway-Router(config)#ipv6 access-list Default_Access
    Gateway-Router(config-ipv6-acl)#permit tcp host 2018:DB1:A:B::2 host 2018:DB1:A:C::1 eq telnet
  4. Gateway-Router(config)#ipv6 access-list Default_Access
    Gateway-Router(config-ipv6-acl)#sequence 15 permit tcp host 2018:DB1:A:B::2 host 2018:DB1:A:C::1 eq telnet

Answer(s): D



Refer to the exhibit. A network administrator enables DHCP snooping on the Cisco Catalyst 3750-X switch and configures the uplink port (Port-channel2) as a trusted port. Clients are not receiving an IP address, but when DHCP snooping is disabled, clients start receiving IP addresses.


Which global command resolves the issue?

  1. ipdhcp relay information trust portchannel2
  2. ipdhcp snooping
  3. ipdhcp snooping trust
  4. no ipdhcp snooping information option

Answer(s): D


Reference:

https://community.cisco.com/t5/switching/dhcp-snooping-clients-not-getting-ip-address/td-p/1749969



A customer reports to the support desk that they cannot print from their PC to the local printer id:123456789.

Which tool must be used to diagnose the issue using Cisco DNA Center Assurance?

  1. device trace
  2. ACL trace
  3. path trace
  4. application trace

Answer(s): C



An engineer configured SNMP notifications sent to the management server using authentication and encrypting data with DES. An error in the response PDU is received as "UNKNOWNUSERNAME, WRONGDIGEST".

Which action resolves the issue?

  1. Configure the correct authentication password using SNMPv3 authNoPriv.
  2. Configure correct authentication and privacy passwords using SNMPv3 authPriv.
  3. Configure correct authentication and privacy passwords using SNMPv3 authNoPriv.
  4. Configure the correct authentication password using SNMPv3 authPriv.

Answer(s): B



Refer to the exhibit. A network administrator is discovering a Cisco Catalyst 9300 and a Cisco WLC 3504 in Cisco DNA Center. The Catalyst 9300 is added successfully. However, the WLC is showing error "uncontactable" when the administrator tries to add if in Cisco DNA Center.


Which action discovers WLC in Cisco DNA Center successfully?

  1. Delete the WLC 3504 from Cisco DNA Center and add it to Cisco DNA Center again.
  2. Add the WLC 3504 under the hierarchy of the Catalyst 9300 connected devices.
  3. Copy the .cert file from the Cisco DNA Center on the USB and upload it to the WLC 3504.
  4. Copy the .pem file from the Cisco DNA Center on the USB and upload it to the WLC 3504.

Answer(s): D



Viewing page 25 of 81
Viewing questions 193 - 200 out of 640 questions


Post your Comments and Discuss Cisco 300-410 exam prep with other Community members:

AI Tutor AI Tutor 👋 I’m here to help!