● Implementing Cisco Enterprise Advanced Routing and Services (300-410 ENARSI) Exam Materials
Question #1
Question #2
Refer to the exhibit. The control plane is heavily impacted after the CoPP configuration is applied to the router. Which command removal lessens the impact on the control plane? (Choose one answer)
- A. access-list 120 permit eigrp any host 224.0.0.10
- B. access-list 120 permit tcp any eq 1024 eq bgp log
- C. access-list 120 permit ospf any
- D. access-list 120 permit udp any any eq pim-auto-rp
Question #3
Refer to the exhibit. Packets arriving from source 209.165.200.215 must be sent with the precedence bit set to 1, and packets arriving from source 209.165.200.216 must be sent with the precedence bit set to 5. Which action resolves the issue? (Choose one answer)
- A. set ip precedence immediate in route-map Texas permit 10
- B. set ip precedence critical in route-map Texas permit 10
- C. set ip precedence priority in route-map Texas permit 20
- D. set ip precedence critical in route-map Texas permit 20
Question #4
Refer to the exhibit. The AP status from Cisco DNA Center Assurance Dashboard shows some physical connectivity issues from access switch interface Gi1/0/14. Which command generates the diagnostic data to resolve the physical connectivity issue? (Choose one answer)
- A. check cable-diagnostics tdr interface GigabitEthernet1/0/14
- B. verify cable-diagnostics tdr interface GigabitEthernet1/0/14
- C. show cable-diagnostics tdr interface GigabitEthernet1/0/14
- D. test cable-diagnostics tdr interface GigabitEthernet1/0/14
Question #5
Refer to the exhibit. Which configuration resolves the issue? (Choose one answer)
- A. int GigabitEthernet 2
ip ospf key 1 cisco
ip ospf authentication - B. router ospf 1
area 1 authentication message-digest
int GigabitEthernet 2
ip ospf message-digest-key 1 md5 cisco - C. key chain ospf
key 1
key-string 1234567890
cryptographic-algorithm hmac-sha-1
interface GigabitEthernet2
ip ospf authentication key-chain ospf - D. int GigabitEthernet 2
ip ospf message-digest-key 1 md5 cisco
ip ospf authentication message-digest
Question #6
Refer to the exhibit. A network administrator has developed a Python script on the local Linux machine and is trying to transfer it to the router. However, the transfer fails. Which action resolves this issue? (Choose one answer)
- A. The SSH service must be enabled with the crypto key generate rsa command.
- B. The SSH access must be allowed on the VTY lines using the transport input ssh command.
- C. The SCP service must be enabled with the ip scp server enable command.
- D. The Python interpreter must first be enabled with the guestshell enable command.
Question #7
Refer to the exhibit. EIGRP peering was lost. Which configuration resolves the issue? (Choose one answer)
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Question #8
Refer to the exhibit. An OSPF neighbor relationship between R2 and R3 is showing stuck in EXCHANGE/EXSTART state. The neighbor is established between R1 and R2. The network engineer can ping from R2 to R3 and vice versa, but the neighbor is still down. Which action resolves the issue? (Choose one answer)
- A. Administrative shut then no shut both router interfaces.
- B. Enable OSPF on the interface, which is required.
- C. Restore the Layer 2/Layer 3 connectivity issue in the ISP network
- D. Match MTU on both router interfaces or ignore MTU.
Question #9
Refer to the exhibit. An engineer must troubleshoot a connectivity issue impacting the redistribution of the subnet 172.16.2.48/28 into the OSPF domain. Which configuration on router R1 advertises this subnet into the OSPF domain? (Choose one answer)
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Question #10
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? (Choose one answer)
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Refer to the exhibit. An engineer is trying to block the route to 192.168.2.2 from the routing table by using the configuration that is shown. The route is still present in the routing table as an OSPF route. Which action blocks the route? (Choose one answer)