Practice on 2023 LATEST 300-410 Exam Updated 530 Questions
Download Latest 300-410 Dumps with Authentic Real Exam QA's
Cisco 300-410 exam is an essential certification for network professionals who want to demonstrate their expertise in implementing advanced routing and services in an enterprise network. Implementing Cisco Enterprise Advanced Routing and Services certification validates a candidate’s knowledge and skills in configuring, implementing, and troubleshooting advanced routing protocols and services. Implementing Cisco Enterprise Advanced Routing and Services certification is highly valued in the industry and can open up new career opportunities for network professionals.
NEW QUESTION # 283
Refer to the exhibit.
A)
B)
C)
D)
- A. Option
- B. Option
- C. Option
- D. Option
Answer: A
NEW QUESTION # 284
Refer to the exhibit.
Why is the remote NetFlow server failing to receive the NetFlow data?
- A. The destination of the flow exporter is not reachable.
- B. The flow exporter is configured but is not used.
- C. The flow monitor is applied in the wrong direction.
- D. The flow monitor is applied to the wrong interface.
Answer: A
NEW QUESTION # 285
Refer to the exhibit.
An administrator is configuring a GRE tunnel to establish an EIGRP neighbor to a remote router. The other tunnel endpoint is already configured. After applying the configuration as shown, the tunnel started flapping. Which action resolves the issue?
- A. Modify the network command to use the Tunnel0 interface netmask
- B. Stop sending a route matching the tunnel destination across the tunnel
- C. Readdress the IP network on the Tunnel0 on both routers using the /31 netmask
- D. Advertise the Loopback0 interface from R2 across the tunnel
Answer: B
Explanation:
In this question we are advertising the tunnel IP address 192.168.12.2 to the other side. When other end receives the EIGRP advertisement, it realizes it can reach the other side of the tunnel via EIGRP.
In other words, it reaches the tunnel destination through the tunnel itself -> This causes "recursive routing" error.
Note: In order to avoid this error, do not advertise the tunnel destination IP address on the tunnel interface to other side.
Good recursive routing reference: https://networklessons.com/cisco/ccie-routing-switching/gretunnel- recursive-routing-error
NEW QUESTION # 286
R1 and R2 are configured as eBGP neighbor , R1 is in AS100 and R2 is in AS200. R2 is advertising these networks to R1:
The network administrator on R1 must improve convergence by blocking all subnets of 172-16.0.0/16 major network with a mask lower than 23 from coming in, Which set of configurations accomplishes the task on R1?
- A. ip prefix-list PL-1 deny 172.16.0.0/16 ge 23
ip prefix-list PL-1 permit 0.0.0.0/0 le 32
!
router bgp 100
neighbor 192.168.100.2 remote-as 200
neighbor 192.168.100.2 prefix-list PL-1 in - B. ip prefix-list PL-1 deny 172.16.0.0/16 le 23
ip prefix-list PL-1 permit 0.0.0.0/0 le 32
!
router bgp 100
neighbor 192.168.100.2 remote-as 200
neighbor 192.168.100.2 prefix-list PL-1 in - C. ip prefix-list PL-1 deny 172.16.0.0/16
ip prefix-list PL-1 permit 0.0.0.0/0
!
router bgp 100
neighbor 192.168.100.2 remote-as 200
neighbor 192.168.100.2 prefix-list PL-1 in - D. access-list 1 deny 172.16.0.0 0.0.254.255
access-list 1 permit any
!
router bgp 100
neighbor 192.168.100.2 remote-as 200
neighbor 192.168.100.2 distribute-list 1 in
Answer: B
NEW QUESTION # 287
Drag and drop the MPLS VPN concepts from the left onto the correct descriptions on the right.
Answer:
Explanation:
Reference:
https://www.rogerperkin.co.uk/featured/route-distinguisher-vs-route-target/
NEW QUESTION # 288
An engineer configured routing between multiple OSPF domains and introduced a routing loop that caused network instability. Which action resolves the problem?
- A. Set a tag using the network command in a domain and use the route-map command to deny the matching lag when exiting toward a different domain
- B. Set a tag using the redistribute command toward a different domain and deny the matching tag when exiting from that domain
- C. Set a tag using the network command in a domain and use the route-map command to deny the matching tag when entering into a different domain
- D. Set a tag using the redistribute command toward a domain and deny inbound m the other domain by a matching tag
Answer: D
NEW QUESTION # 289
Refer to the exhibit.
A company is evaluating multiple network management system tools. Trending graphs generated by SNMP data are returned by the NMS and appear to have multiple gaps. While troubleshooting the issue, an engineer noticed the relevant output. What solves the gaps in the graphs?
- A. Configure the CIR rate to a lower value that accommodates all the NMS tools
- B. Remove the class map NMS from being part of control plane policing.
- C. Remove the exceed-rate command in the class map.
- D. Separate the NMS class map in multiple class maps based on the specific protocols with appropriate CoPP actions
Answer: D
Explanation:
Reference:
https://tools.cisco.com/security/center/resources/copp_best_practices
The class-map NMS in the exhibit did not classify traffic into specific protocols so many packets were dropped. We should create some class-map to classify the receiving traffic. It is also a recommendation of CoPP/CPP policy:
"Developing a CPP policy starts with the classification of the control plane traffic. To that end, the control plane traffic needs to be first identified and separated into different class maps."
NEW QUESTION # 290
Drag and drop the DHCP messages from the left onto the correct uses on the right.
Answer:
Explanation:
Explanation
DHCPACK
The server-to-client communication with configuration parameters, including committed network address.
DHCPINFORM
The client-to-server communication, asking for only local configuration parameters that the client already has externally configured as an address.
DHCPNAK
The server-to-client communication, refusing the request for configuration parameter.
DHCPDECLINE
The client-to-server communication, indicating that the network address is already in use
NEW QUESTION # 291
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.)
- A. R2
router ospf 1
router-id 10.23.23.2 - B. R2
router ospf 1
no area area 234 virtual-link 10.34.34.4
area 0 virtual-link 0.0.0.44 - C. R4
router ospf 1
no area area 234 virtual-link 10.23.23.2
area 0 virtual-link 0.0.0.22 - D. R4
router ospf 1
no area 234 virtual-link 10.23.23.2
area 234 virtual-link 0.0.0.22 - E. R2
router ospf 1
no area 234 virtual-link 10.34.34.4
area 234 virtual-link 0.0.0.44
Answer: D,E
Explanation:
Reference:
An important thing to remember when configuring virtual-link is we need to configure the OSPF router ID and NOT the IP address of the ABR.
Therefore in this question we have to use the command "area 234 virtual-link 0.0.0.44" on R2 and "area 234 virtual-link 0.0.0.22" on R4.
NEW QUESTION # 292
Refer to the exhibit.
An engineer has configured DMVPN on a spoke router. What is the WAN IP address of another spoke router within the DMVPN network?
- A. 192.168.1.1
- B. 172.18.16.2
- C. 192.168.1.4
- D. 172.18.46.2
Answer: D
NEW QUESTION # 293
An engineer configured a DHCP server for Cisco IP phones to download its configuration from a TFTP server, but the IP phones failed to toad the configuration What must be configured to resolve the issue?
- A. DHCP option 69
- B. BOOTP port 68
- C. BOOTP port 67
- D. DHCP option 66
Answer: D
Explanation:
DHCP options 3, 66, and 150 are used to configure Cisco IP Phones. Cisco IP Phones download their configuration from a TFTP server. When a Cisco IP Phone starts, ifit does not have both the IP address and TFTP server IP address preconfigured, it sends a request with option 150 or 66 to the DHCP server to obtain this information.+ DHCP option 150 provides the IP addresses of a list of TFTP servers.+ DHCP option 66 gives the IP address or the hostname of a single TFTP server.
NEW QUESTION # 294
A customer reports to the support desk that they cannot print from their PC to the local printer id:401987778. Which tool must be used to diagnose the issue using Cisco DNA Center Assurance?
- A. application trace
- B. device trace
- C. ACL trace
- D. path trace
Answer: D
NEW QUESTION # 295
Refer to the exhibit.
An engineer configures a static route on a router, but when the engineer checks the route to the destination, a different next hop is chosen. What is the reason for this?
- A. The metric of the OSPF route is lower than the metric of the static route.
- B. The configured AD for the static route is higher than the AD of OSPF.
- C. The syntax of the static route is not valid, so the route is not considered.
- D. Dynamic routing protocols always have priority over static routes.
Answer: B
Explanation:
Explanation
The AD of static route is manually configured to 130 which is higher than the AD of OSPF router which is
110.
NEW QUESTION # 296
Drag and drop the SNMP attributes in Cisco IOS devices from the onto he correct SNMPv2c or SNMPv3 categories on the right.
Answer:
Explanation:
Explanation
SNMPv2c:
Community string
Username and password
No encryption
SNMPv3:
Authentication
Read-only
privileged
NEW QUESTION # 297
Refer to the exhibit.
An engineer must filter incoming EIGRP updates to allow only a set of specific prefixes. The distribute list is tested, and it filters out all routes except network 10.10.10.0/24. How should the engineer temporarily allow all prefixes to be learned by the routers again without adjusting the existing access list?
- A. An extended access list must be used instead of a standard access list to accomplish the task
- B. A permit 20 statement should be added before completing the ACL with the required prefixes, and then the permit 20 statement can be removed.
- C. A continue statement should be added within the permit 10 statement before completing the ACL with the required prefixes, and then the continue statement can be removed.
- D. A permit any statement should be added before completing the ACL with the required prefixes and then the permit any statement can be removed.
Answer: C
NEW QUESTION # 298
Refer the exhibit.
Which action resolves intermittent connectivity observed with the SNMP trap packets?
- A. Add a new class map to match TCP traffic
- B. Add one new entry in the ACL 120 to permit the UDP port 161
- C. Increase the CIR of the mgmt class map
- D. Decrease the committed burst Size of the mgmt class map
Answer: C
NEW QUESTION # 299
Refer to the exhibit.
A network engineer finds that PC1 is accessing the hotel website to do the booking but fails to make payment. Which action resolves the issue?
- A. Increase the AD to 200 of static route 192.168.94.0 on R3.
- B. Configure a reverse route on R1 for PC1 172.16.1.0/24.
- C. Allow stub network 10.10.202.168/30 on router R3 OSPF.
- D. Decrease the AD to 5 OSPF route 192.168.94.0 on R1.
Answer: C
NEW QUESTION # 300
Refer to the exhibit.
BGP and EIGRP are mutually redistributed on R3, and EIGRP and OSPF are mutually redistributed on R1.
Users report packet loss and interruption of service to applications hosted on the 10.1.1.0724 prefix. An engineer tested the link from R3 to R4 with no packet loss present but has noticed frequent routing changes on R3 when running the debug ip route command. Which action stabilizes the service?
- A. Place an OSPF distribute-list outbound on R3 to block the 10.1.10/24 prefix from being advertised back to R3.
- B. Repeat the test from R4 using ICMP ping on the local 10.1.1.0/24 prefix, and fix any Layer 2 errors on the host or switch side of the subnet.
- C. Reduce frequent OSPF SPF calculations on R3 that cause a high CPU and packet loss on traffic traversing R3.
- D. Tag the 10.1.1.0/24 prefix and deny the prefix from being redistributed into OSPF on R1.
Answer: D
NEW QUESTION # 301
Refer to Exhibit.
Traffic from the branch network should route through HQ R1 unless the path is unavailable. An engineer tests this functionality by shutting down interface on the BRANCH router toward HQ_R1 router but
192.168.20.0/24 is no longer reachable from the branch router. Which set of configurations resolves the issue?
- A. BRANCH(config)# ip sla 1
BRANCH(config-ip-sla)# icmp-echo 172.16.35.1 - B. BRANCH(config)# ip sla 1
BRANCH(config-ip-sla)# icmp-echo 172.16.35.2 - C. HQ_R1(config)# ip sla responder
HQ_R1(config)# ip sla responder icmp-echo 172.16.35.2 - D. HQ_R2(config)# ip sla responder
HQ_R2(config)# ip sla responder icmp-echo 172.16.35.5
Answer: B
Explanation:
Explanation
In the configuration above, the engineer has made a mistake as he was tracking 172.16.35.6 (the backup path) instead of tracking the main path (172.16.35.2). Therefore,when he shut down the main path, the track 1 was still up so traffic still went through the main path -> it failed.
To fix this issue, we just need to correct the tracking interface of the main path.
NEW QUESTION # 302
Refer to the exhibit.
R1 is being monitored using SNMP and monitoring devices are getting only partial information. What action should be taken to resolve this issue?
- A. Modify the CoPP policy to increase the configured CIR limit for SNMP.
- B. Modify the CoPP policy to increase the configured exceeded limit for SNMP.
- C. Modify the access list to include snmptrap.
Answer: C
NEW QUESTION # 303
Refer to the exhibit.
An engineer is troubleshooting a failed Telnet session from PC to the DHCP server. Which action resolves the issue?
- A. Remove sequence 30 and add it back to the IPv6 traffic filter as sequence 5.
- B. Remove sequence 20 for sequence 40 in the access list to allow Telnet.
- C. Remove sequence 10 to add the PC source IP address and add it back as sequence 10.
- D. Remove sequence 20 and add it back to the IPv6 traffic filter as sequence 5.
Answer: C
NEW QUESTION # 304
Refer to the exhibit.
A junior engineer updated a branch router configuration. Immediately after the change, the engineer receives calls from the help desk that branch personnel cannot reach any network destinations. Which configuration restores service and continues to block 10.1.1.100/32?
- A. ip prefix-list 102 seq 5 permit 0.0.0.0/32 le 32
- B. route-map FILTER-IN deny 5
- C. ip prefix-list 102 seq 15 permit 0.0.0.0/32 le 32
- D. route-map FILTER-IN permit 20
Answer: D
Explanation:
Explanation
By using "deny" keyword in a route-map, we can filter out the prefix specified in the prefix-list.
But there is an implicit "deny all" statement in the prefix-list so we must permit other prefixes with "permit" keyword in the route-map.
NEW QUESTION # 305
Refer to the exhibit.
The output of the trace route from R5 shows a loop in the network. Which configuration prevents this loop?
A)
B)
C)
D)
- A. Option D
- B. Option B
- C. Option A
- D. Option C
Answer: C
NEW QUESTION # 306
Exhibit:
BGP is flapping after the Copp policy is applied. What are the two solutions to fix the issue?
(Choose two)
- A. Configure IP CEF to CoPP policy and BGP to work
- B. Configure a three-color policer instead of two-color policer under class COPP-CRITICAL-
7600 - C. Configure a higher value for CIR under the class COPP-CRITICAL-7600
- D. Configure BGP in the COPP-CRITICAL-7600 ACL
- E. Configure a higher value for CIR under the default class to allow more packets during peak traffic
Answer: D,E
Explanation:
The policy-map COPP-7600 only rate-limit HTTP & HTTPS traffic (based on the ACL conditions) so any BGP packets will be processed in the class "class-default", which drops exceeded BGP packets. Therefore we have two ways to solve this problem:
+ Add BGP to the ACL with the statement "permit tcp any any eq bgp"
+ Configure higher value for CIR in default class as 2Mbps is too low for web traffic (http &
https)
NEW QUESTION # 307
......
Authentic 300-410 Exam Dumps PDF - Sep-2023 Updated: https://whizlabs.actual4dump.com/Cisco/300-410-actualtests-dumps.html