Cisco 300-410 Actual Free Exam Questions & Community Discussion
Refer to the exhibit. Router R2 should be learning the route for 10.123.187.0/24 via EIGRP.
Which action resolves the issue without introducing more issues?
Which action resolves the issue without introducing more issues?
Correct Answer: C
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Refer to the exhibit. The R2 loopback interface is advertised with RIP and EIGRP using default
values. Which configuration changes make R1 reach the R2 loopback using RIP?
values. Which configuration changes make R1 reach the R2 loopback using RIP?
Correct Answer: D
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Refer to the exhibit. A user cannot SSH to the router.
What action must be taken to resolve this issue?
What action must be taken to resolve this issue?
Correct Answer: D
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Drag and Drop Question
Drag and drop the IPv6 first hop security device roles from the left onto the corresponding
descriptions on the right.
Drag and drop the IPv6 first hop security device roles from the left onto the corresponding
descriptions on the right.
Correct Answer:
Explanation:
Device Roles for RA-guard, devices can have different roles:
* Host (default): can only receive RA from valid routers, no RS will be received
* Router: can receive RS and send RA
* Monitor: receive valid and rogue RA and all RS
* Switch: RA are trusted and flooded to synchronize states
https://www.ciscolive.com/c/dam/r/ciscolive/us/docs/2019/pdf/BRKSEC-3200.pdf
SIMULATION 20
Guidelines
Please use the "Tasks" and "Topology" tabs to complete this lablet.
Topology
Tasks
Complete the tasks below:
Task 1
Use the predefined Sales and Admin VRFs (interfaces configured) to complete the EIGRP
configurations on R2 and R3 using these parameters:
Use EIGRP process 10
Do not use MPLS
The Sales VRF resides in AS 500
The Admin VRF resides in AS 600
R2 and R3 must establish EIGRP adjacencies in their respective VRFs to route traffic
R3 (VRF Sales) and R4 (Non-VRF) must establish EIGRP adjacency to route traffic. Any
unnecessary interface configs may be removed if needed
Task 2
There is packet loss in the Sales VRF when R1 pings R4's Loopback 0. Resolve the issue and
confirm these facts:
R1 and R2 must establish EIGRP neighbor relationship in AS500
R1 and R4 should advertise and ping each other's Loopback0 in the Sales VRF
Note: Disable automatic summarization in EIGRP on all routers. Do not configure VRFs on
R1, R4, R5, and R6.
Guidelines
Please use the "Tasks" and "Topology" tabs to complete this lablet.
Topology
Tasks
Complete the tasks below:
Task 1
Use the predefined Sales and Admin VRFs (interfaces configured) to complete the EIGRP
configurations on R2 and R3 using these parameters:
Use EIGRP process 10
Do not use MPLS
The Sales VRF resides in AS 500
The Admin VRF resides in AS 600
R2 and R3 must establish EIGRP adjacencies in their respective VRFs to route traffic
R3 (VRF Sales) and R4 (Non-VRF) must establish EIGRP adjacency to route traffic. Any
unnecessary interface configs may be removed if needed
Task 2
There is packet loss in the Sales VRF when R1 pings R4's Loopback 0. Resolve the issue and
confirm these facts:
R1 and R2 must establish EIGRP neighbor relationship in AS500
R1 and R4 should advertise and ping each other's Loopback0 in the Sales VRF
Note: Disable automatic summarization in EIGRP on all routers. Do not configure VRFs on
R1, R4, R5, and R6.
Correct Answer:
Configure VRF-aware EIGRP named mode on R2 and R3 with process 10, using AS 500 for
Sales and AS 600 for Admin. Ensure the R3-to-R4 interface belongs to the Sales VRF so R3 can
form an EIGRP AS 500 adjacency with R4. Disable auto-summary on all routers.
R2
R3
R1
R4
R5
R6
Verification
R2 and R3 must run VRF-aware EIGRP because they separate Sales and Admin traffic with
VRFs while still using EIGRP process 10. Sales uses AS 500 and Admin uses AS 600, which
allows each VRF to build its own adjacencies and routing table independently.
The R3-to-R4 link must be in the Sales VRF on R3 so that R3 can form an EIGRP AS 500
adjacency with R4, which remains in the global table. That provides end-to-end Sales reachability
between R1 and R4 through R2 and R3.
Disabling auto-summary on all routers prevents classful summarization from breaking reachability
to the loopback prefixes, which resolves the packet loss and allows R1 and R4 to learn and ping
each other's Loopback0 addresses through the Sales VRF.
Sales and AS 600 for Admin. Ensure the R3-to-R4 interface belongs to the Sales VRF so R3 can
form an EIGRP AS 500 adjacency with R4. Disable auto-summary on all routers.
R2
R3
R1
R4
R5
R6
Verification
R2 and R3 must run VRF-aware EIGRP because they separate Sales and Admin traffic with
VRFs while still using EIGRP process 10. Sales uses AS 500 and Admin uses AS 600, which
allows each VRF to build its own adjacencies and routing table independently.
The R3-to-R4 link must be in the Sales VRF on R3 so that R3 can form an EIGRP AS 500
adjacency with R4, which remains in the global table. That provides end-to-end Sales reachability
between R1 and R4 through R2 and R3.
Disabling auto-summary on all routers prevents classful summarization from breaking reachability
to the loopback prefixes, which resolves the packet loss and allows R1 and R4 to learn and ping
each other's Loopback0 addresses through the Sales VRF.
Refer to the exhibit. The BGP connection went from Established to Active when a new router was
provisioned between CSR301 and its eBGP peers. Which command resolves the IPv4 peering
problem?
provisioned between CSR301 and its eBGP peers. Which command resolves the IPv4 peering
problem?
Correct Answer: B
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Which Layer 3 VPN attribute installs customer routes in the VRF?
Correct Answer: A
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Refer to the exhibit. Which configuration allows the operation level 1 team of 10 engineers to log
in at least three at a time to router R3 using network credentials over HTTP?
in at least three at a time to router R3 using network credentials over HTTP?
Correct Answer: D
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Refer to the exhibit. An engineer identifier a Layer 2 loop using DNAC. Which command fixes the
problem in the SF-D9300-1 switch?
problem in the SF-D9300-1 switch?
Correct Answer: A
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Refer to the exhibit. An error message "an OSPF-4-FLOOD_WAR" is received on SW2 from
SW1. SW2 is repeatedly receiving its own link-state advertisement and flushes it from the
network. Which action resolves the issue?
SW1. SW2 is repeatedly receiving its own link-state advertisement and flushes it from the
network. Which action resolves the issue?
Correct Answer: C
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Refer to the exhibit. R1 uses SP1 as the primary path. A network engineer must force all SSH
traffic generated from R1 toward SP2. Which configuration accomplishes the task?
traffic generated from R1 toward SP2. Which configuration accomplishes the task?
Correct Answer: C
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Drag and Drop Question
Drag and drop the descriptions from the left onto the IPv6 first hop security features on the right.
Not all options are used.
Drag and drop the descriptions from the left onto the IPv6 first hop security features on the right.
Not all options are used.
Correct Answer:
Refer to the exhibit. Which statement about R1 is true?
Correct Answer: B
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Which statement about IPv6 RA Guard is true?
Correct Answer: D
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Refer to the exhibit. An engineer must extend VRF-Lite over a trunk to another switch for VLAN
70 (10.70.70.0/24) on port GigabitEtheret0/0 and VLAN 80 (10.80.80.0/24) on port
GigabitEthernet0/1. Which configuration accomplishes this objective?
70 (10.70.70.0/24) on port GigabitEtheret0/0 and VLAN 80 (10.80.80.0/24) on port
GigabitEthernet0/1. Which configuration accomplishes this objective?
Correct Answer: A
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