300-410 Exam Question 271
What is the function of BFD?
300-410 Exam Question 272
Refer to the exhibit. The network administrator configured the network to connect two disjointed networks and ail the connectivity is up except the virtual link which causes area 250 to be unreachable. Which two configurations resolve this issue? (Choose two.)




300-410 Exam Question 273
Refer to lhe exhibit After an engineer configured a new Cisco rouler as a DHCP server, users reponed iwo primary issues:
- Devices in the HR subnet have intermittent connectivity problems.
- Workstations in the LEGAL subnet cannot obtain IP addresses.
Which configurations must the engineer apply to ROUTER_1 to restore connectivity for the affected devices?



- Devices in the HR subnet have intermittent connectivity problems.
- Workstations in the LEGAL subnet cannot obtain IP addresses.
Which configurations must the engineer apply to ROUTER_1 to restore connectivity for the affected devices?



300-410 Exam Question 274
Refer to the exhibit. An engineer is investigating an OSPF issue reported by the Cisco DNA Assurance Center. Which action resolves the issue?


300-410 Exam Question 275
Refer to the exhibit. R1 is connected with R2 via GigabitEthernet0/0, and R2 cannot ping R1.
What action will fix the issue?

What action will fix the issue?


