Practice Free 300-410 Exam Online Questions
Refer to the exhibit.
An engineer sets up a DMVPN connection to connect branch 1 and branch 2 to HQ branch 1 and branch 2 cannot communicate with each other.
Which change must be made to resolve this issue?
- A . Option A
- B . Option B
- C . Option C
- D . Option D
D
Explanation:
R1(config)#int tunnel 1
R1(config-if) no ip split-horizon eigrp 100
SIMULATION
A network is configured with IP connectivity, and the routing protocol between devices started having problems right after the maintenance window to implement network changes.
Troubleshoot and resolve to a fully functional network to ensure that:
R4
R5
R4
Int range et0/0 C 1
Ip ospf authentication message-digest
Ip ospf message-digest-key 1 md5 CCNP
Router ospf 1
Redistribute connected subnets route-map to-ospf metric-type 1
Copy run start
R5
Int range et0/0 C 1
Ip ospf authentication message-digest
Ip ospf message-digest-key 1 md5 CCNP
Interface eth 0/1
Ip ospf cost 10
Copy run start
VERIFICATION: –
Refer to the exhibit.
A network administrator is trying to switch to the privileged EXEC level on R1 but failed.
Which configuration resolves the issue?
- A . Enable password Cisco@123
- B . tacass server enable-password Cisco@123
- C . tacacs-server enable-password Cisco@123
- D . enable-password Cisco@123
Refer to the exhibit.
An engineer must troubleshoot an issue with the aaa authentication that affected the user’s login to router R1.
Which command allows the configured user to authenticate?
- A . aaa authentication login default group radius local
- B . aaa authentication login default group radius tacacs+
- C . aaa authentication login default group tacacs+
- D . aaa authentication login default group radius
Which 0S1 model is used to insert an MPLS label?
- A . between Layer 5 and Layer 6
- B . between Layer 1 and Layer 2
- C . between Layer 3 and Layer 4
- D . between Layer 2 and Layer 3
Refer to the exhibit.
Why is the remote NetFlow server failing to receive the NetFlow data?
- A . The flow exporter is configured but is not used.
- B . The flow monitor is applied in the wrong direction.
- C . The flow monitor is applied to the wrong interface.
- D . The destination of the flow exporter is not reachable.
A customer reports that traffic is not passing on an EIGRP enabled multipoint interface on a router configured as below:
interface Serial0/0
no ip address
interface Server0/0/0.9 multipoint
ip address 10.1.1.1 255.255.255.248
ip split-horizon eigrp 1
Which action resolves the issue?
- A . Enable poison reverse
- B . Enable split horizon
- C . Disable poison reverse
- D . Disable split horizon
Refer to the exhibit.
An engineer identifier a Layer 2 loop using DNAC.
Which command fixes the problem in the SF-D9300-1 switch?
- A . no spanning-tree uplinkfast
- B . spanning-tree loopguard default
- C . spanning-tree backbonesfast
- D . spanning-tree portfast bpduguard
D
Explanation:
https://www.cisco.com/c/en/us/td/docs/cloud-systems-management/network-automation-and management/dnacenter/tech_notes/b_dnac_sda_lan_automation_deployment.html
Refer to the exhibit.
R1 has a route map configured, which results in a loss of partial IPv6 prefixes for the BGP neighbor, resulting in service degradation.
How can the full service be restored?
- A . The neighbor requires a soft reconfiguration, and this will clear the policy without resetting the BGP TCP connection.
- B . The prefix lit requires all prefixes that R1 is advertising to be added to it, and this will allow additional prefixes to be advertised.
- C . The route map requires a deny 20 statement without set conditions, and this will allow additional prefixes to be advertised.
- D . The route map requires a permit 20 statement without set conditions, and this will allow additional prefixes to be advertised.
Refer to the exhibit.
Refer to the exhibit.
A shoe retail company implemented the uRPF solution for an antispoofing attack. A network engineer received the call that the branch A server is under an IP spoofing attack.
Which configuration must be implemented to resolve the attack?
A)
B)
C)
D)
- A . Option A
- B . Option B
- C . Option C
- D . Option D