Practice Free 300-410 Exam Online Questions
Refer to the exhibit.
An engineer notices a connectivity problem between routers R1 and R2. The frequency of this problem is high during peak business hours.
Which action resolves the issue?
- A . Increase the MTU on the interfaces that connect R1 and R2.
- B . Increase the available bandwidth between R1 and R2.
- C . Decrease the EIGRP keepallve and hold down timers on R1 and R2.
- D . Set static EIGRP neighborship between R1 and R2.
Refer to the exhibit.
An enterprise operations team must monitor all application server traffic in the data center The team finds that traffic coming from the hub site from R3 and R6 rs monitored successfully but traffic destined to the application server is not monitored.
Which action resolves the issue?
A)
B)
C)
D)
- A . Option A
- B . Option B
- C . Option C
- D . Option D
Refer to the exhibit.
The network administrator configured VRF lite for customer A. The technician at the remote site misconfigured VRF on the router.
Which configuration will resolve connectivity for both sites of customer_a?
- A . Option A
- B . Option B
- C . Option C
- D . Option D
D
Explanation:
From the exhibit, we learned:
+ VRF customer_a was exported with Route target (RT) of 1:1 so at the remote site it must be imported with the same RT 1:1.
+ VRF customer_a was imported with Route target (RT) of 1:1 so at the remote site it must be exported with the same RT 1:1.
Therefore at the remote site we must configure the command “route-target both 1:1” (which is equivalent to two commands “route-target import 1:1” & “route-target export 1:1”.
Refer to the exhibit.
Which control plane policy limits BGP traffic that is destined to the CPU to 1 Mbps and ignores BGP traffic that is sent at higher rate?
- A . policy-map SHAPE_BGP
- B . policy-map LIMIT_BGP
- C . policy-map POLICE_BGP
- D . policy-map COPP
Refer to the exhibit.
Which statement about R1 is true?
- A . OSPF redistributes RIP routes only if they have a tag of one.
- B . RIP learned routes are distributed to OSPF with a tag value of one.
- C . R1 adds one to the metric for RIP learned routes before redistributing to OSPF.
- D . RIP routes are redistributed to OSPF without any changes.
Refer to the exhibit.
The network administrator configured the network to establish connectivity between all devices and notices that the ASBRs do not have routes for each other.
Which set of configurations resolves this issue?
- A . Option A
- B . Option B
- C . Option C
- D . Option D
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
What is a function of the IPv6 DHCP Guard feature for DHCP messages?
- A . Only access lists are supported for matching traffic.
- B . All client messages are always switched regardless of the device role.
- C . It blocks only DHCP request messages.
- D . If the device is configured as a DHCP server, no message is switched.
Refer to the exhibit.
An engineer configured NetFlow on R1, but the flows do not reach the NMS server from R1.
Which configuration resolves this Issue?
- A . Option A
- B . Option B
- C . Option C
- D . Option D
A newly installed spoke router is configured for DMVPN with the ip mtu 1400 command.
Which configuration allows the spoke to use fragmentation with the maximum negotiated TCP MTU over GRE?
- A . ip tcp adjust-mss 1360
crypto ipsec fragmentation after-encryption - B . ip tcp adjust-mtu 1360
crypto ipsec fragmentation after-encryption - C . ip tcp adjust-mss 1360
crypto ipsec fragmentation mtu-discovery - D . ip tcp adjust-mtu 1360
crypto ipsec fragmentation mtu-discovery
A
Explanation:
https://www.cisco.com/c/en/us/support/docs/security/dynamic-multipoint-vpn-dmvpn/111976-dmvpn-troubleshoot-00.html