Practice Free 300-410 Exam Online Questions
Refer to the exhibit.
The company implemented uRPF to address an antispoofing attack. A network engineer received a call from the IT security department that the regional data center is under an IP attack.
Which configuration must be implemented on R1 to resolve this issue?
- A . Option A
- B . Option B
- C . Option C
- D . Option D
Refer to the exhibit.
Routers R1, R2, R3, and R4 use EIGRP However, traffic always prefers R1 to R5 backup links in nonfailure scenarios.
Which configuration resolves the issue?
A)
B)
C)
D)
- A . Option A
- B . Option B
- C . Option C
- D . Option D
Refer to the exhibit.
Routers R1, R2, R3, and R4 use EIGRP However, traffic always prefers R1 to R5 backup links in nonfailure scenarios.
Which configuration resolves the issue?
A)
B)
C)
D)
- A . Option A
- B . Option B
- C . Option C
- D . Option D
Refer to the exhibit.
Which action restores OSPF adjacency between R1 and R2?
- A . Change the IP MTU of R1 Fa1/0 to 1300
- B . Change the IP MTU of R2 Fa0/0 to 1300
- C . Change the IP MTU of R1 Fa1/0 to 1500
- D . Change the IP MTU of R2 Fa0/0 to 1500
Refer to the exhibit.
After redistribution is enabled between the routing protocols; PC2, PC3, and PC4 cannot reach PC1.
Which action can the engineer take to solve the issue so that all the PCs are reachable?
- A . Set the administrative distance 100 under the RIP process on R2.
- B . Filter the prefix 10.1.1.0/24 when redistributed from OSPF to EIGRP.
- C . Filter the prefix 10.1.1.0/24 when redistributed from RIP to EIGRP.
- D . Redistribute the directly connected interfaces on R2.
Which two technologies optimize MPLS infrastructure using bandwidth protection services when experiencing slow response7 (Choose two.)
- A . IPLFA
- B . MPLS OAM
- C . VPLS
- D . SO-MPLS
- E . Fast-Rwoute
Refer to the exhibit.
The administrator is trying to overwrite an existing file on the TFTP server that was previously uploaded by another router. However, the attempt to update the file fails.
Which action resolves this issue?
- A . Make the packages.conf file executable by all on the TFTP server
- B . Make the packages.conf file writable by all on the TFTP server
- C . Make sure to run the TFTP service on the TFTP server
- D . Make the TFTP folder writable by all on the TFTP server
Refer to the exhibit.
An engineer configured user login based on authentication database on the router, but no one can log into the router.
Which configuration resolves the issue?
- A . aaa authentication login default enable
- B . aaa authorization network default local
- C . aaa authentication login default local
- D . aaa authorization exec default local
Refer to the exhibit.
During ISP router maintenance, the network produced many alerts because of the flapping interface.
Which configuration on R1 resolves the issue?
- A . no snmp trap link-status
- B . snmp trap link-status down
- C . snmp trap ip verify drop-rate
- D . ip verify drop-rate notify hold-down 60
An engineer configured VRF-Lite on a router for VRF blue and VRF red. OSPF must be enabled on each VRF to peer to a directly connected router in each VRF.
Which configuration forms OSPF neighbors over the network 10.10.10.0/28 for VRF blue and 192.168.0.0/30 for VRF red?
- A . Option A
- B . Option B
- C . Option C
- D . Option D