2024年最新のに更新された検証済みの合格させる300-410リアル試験問題と解答
問題集返金保証付きの300-410問題集公式問題集
シスコ300-410試験に備えるために、候補者は、シスコ公式のトレーニングコース、学習ガイド、模擬試験など、様々なリソースを利用することができます。また、オンラインフォーラムやコミュニティを利用して、他の候補者と交流し、知識や経験を共有することもできます。候補者は、試験でカバーされる技術やサービスに対して実践的な経験を持っていることが、試験に合格するために必要です。シスコは、試験を受ける前に、企業のネットワークインフラストラクチャを実装および管理する経験が少なくとも3〜5年あることを推奨しています。
質問 # 160
What is a function of IPv6 Source Guard?
- A. It inspects ND and DHCP packets to build an address binding table.
- B. It denies traffic from known sources and allocated addresses.
- C. It notifies the ND protocol to inform hosts if the traffic is denied by it.
- D. It works with address glean or ND to find existing addresses.
正解：D
解説：
Explanation
IPv6 source guard is an interface feature between the populated binding table and data traffic filtering. This feature enables the device to deny traffic when it is originated from an address that is not stored in the binding table. IPv6 source guard does not inspect ND or DHCP packets;rather, it works in conjunction with IPv6 neighbor discovery (ND) inspection or IPv6 address glean, both of which detect existing addresses on the link and store them into the binding table.
質問 # 161
Exhibit:
Which action resolves the authentication problem?
- A. Configure the user name on the TACACS+ server
- B. Configure the same password between the TACACS+ server and router.
- C. Configure the UDP port 1812 to be allowed on the TACACS+ server
- D. Configure the TCP port 49 to be reachable by the router
正解：B
解説：
Explanation
From the last line of the output, we notice that the result was "Invalid AUTHEN packet". Therefore something went wrong with the username or password.
質問 # 162
Refer to the exhibits.
When DMVPN is configured, which configuration allows spoke-to-spoke communication using loopback as tunnel source?
- A. Configure crypto isakmp key cisco address 0.0.0.0 on the hub.
- B. Configure crypto isakmp key cisco address 200.1.0.0 255.255.0.0 on the spokes.
- C. Configure crypto isakmp key Cisco address 200.1.0.0 255.255.0.0 on the hub.
- D. Configure crypto isakmp key cisco address 0.0.0.0 on the spokes.
正解：A
解説：
https://www.cisco.com/en/US/technologies/tk583/tk372/technologies_white_paper0900aecd802b8f3c.html
質問 # 163
Refer to the exhibit.
ISP 1 and ISP 2 directly connect to the Internet. A customer is tracking both ISP links to achieve redundancy and cannot see the Cisco IOS IP SLA tracking output on the router console. Which command is missing from the IP SLA configuration?
- A. Start-time now
- B. Start-time 00:00
- C. Start-time immediately
- D. Start-time 0
正解：A
質問 # 164
Refer to the exhibit.
Refer to the exhibit. An engineer configured SNMP traps to record spoofed packets drop of more than 48000 a minute on the ethernet0/0 interlace. During an IP spoofing attack, the engineer noticed that no notifications have been received by the SNMP server. Which configuration resolves the issue on R1?
- A. ip verify unicast notification threshold 800
- B. ip verity unicast notification threshold 48000
- C. ip verify unicast notification threshold 80
- D. ip verify unicast notification threshold 8000
正解：A
質問 # 165
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 access list to add a second line to allow udp any any eq snmp
- B. Modify the CoPP policy to increase the configured CIR limit for SNMP.
- C. Modify the access list to include snmptrap.
- D. Modify the CoPP policy to increase the configured exceeded limit for SNMP.
正解：A
質問 # 166
Refer to the exhibit.
Refer to the exhibit R2 can reach Loopback222, but R1 SW1 and PC1 cannot communicate with 172.16.222 254 R1 and R2 configurations are shown here
Which EIGRP configuration command resolves the issue?
- A. R1 (config-router)# network 172.16.222.264 255.255.255.255
- B. R1(conftg-router)# network 172.16.222.254 0.0.0.0
- C. R2(config-router) # redistribute static
- D. R1(config-router)# redistribute static
正解：C
質問 # 167 
Refer to the exhibit. The remote server is failing to receive the NetFlow data Which action resolves the issue?
- A. Modify the interlace command to Ip flow monitor FLOW-MONITOR-1 Input.
- B. Modify the flow transport command transport udp 2055 to move under flow monitor profile.
- C. Modify the flow record command record v4_r1 to move under flow exporter profile.
- D. Modify the udp port under flow exporter profile to Ip transport udp 4739.
正解：C
質問 # 168
Refer to the exhibit.
The network administrator can see the DHCP discovery packet in R1. but R2 is not replying to the DHCP request. The R1 related interface is configured with the DHCP helper address. If the PC is directly connected to the FaO/1 interface on R2, the DHCP server assigns as IP address from the DHCP pool to the PC. Which two commands resolve this issue? (Choose two.)
- A. ip dhcp option 82 command on R2
- B. ip dhcp relay information trust-all command on R2
- C. ip dhcp relay information enable command on R1
- D. service dhcp command on R1
- E. service dhcp-relay command on R1
正解：B、D
解説：
1. R1 received DHCP packet and its interface was configured with the DHCP helper address. But we are not sure if R1 forward DHCP packet to R2 or not. 2. If we connect PC directly to R2 then this problem will not appear -> DHCP Server function was configured on R2.
From these facts, the most likely problem is related to Option 82. Maybe R2 ignored DHCP request packets because it was receiving these packets with the giant field set to 0.0.0.0.
By default Cisco IOS devices reject packets with zero "giaddr" and by default Cisco Catalyst switches use "giaddr" of zero when configured for DHCP snooping! Reference: https://blog.ine.com/2009/07/22/understanding-dhcp-option-82 If we can run the "debug ip dhcp server packet" on R2, we may see these messages:
*Feb 22 23:54:57.759: IP: s=0.0.0.0 (FastEthernet0/1), d=255.255.255.255, len 34 4, input feature, MCI Check(64), rtype 0, forus FALSE, sendself FALSE, mtu 0, fw dchk FALSE *Feb 22 23:54:57.759: IP: s=0.0.0.0 (FastEthernet0/1), d=255.255.255.255, len 34 4, rcvd 2 *Feb 22 23:54:57.759: IP: s=0.0.0.0 (FastEthernet0/1), d=255.255.255.255, len 34 4, stop process pak for forus packet
*Feb 22 23:54:57.759: DHCPD: inconsistent relay information. *Feb 22 23:54:57.759: DHCPD: relay information option exists, but giaddr is zero We are receiving the DHCP packet from R1, source 0.0.0.0, and destination 255.255.255.255 broadcast, but if you notice from the debug output, R2, our DHCP Server, is complaining that the relay information is inconsistent. Option 82, Information Option, is contained in the packet but the GIADDR is zero. The GIADDR stands for Gateway IP Address, which is the IP Address of the relaying agent. The Option 82, Information Option, would then contain the receiving port and hostname of the Relaying Agent by default.
R2 sees the Option 82 information, signalling that the DHCP packet might have been relayed, BUT there is no relaying IP Address. This is the behavior of DHCP Snooping when enabling it on a switch, and since the switchport does not contain an IP Address, since it's Layer 2, no GIADDR will be added.
Instead, just the Option 82 Information is added and this is the problem we have, but there are options:
1. You could trust all on R2 the DHCP Server, which will cause the server to not be so suspicious: - ip dhcp relay information trust-all - ip dhcp relay information trusted 2. Disable the addition of Option 82 information on SW: - no ip dhcp snooping information option 3. Trust the port that is receiving the DHCP Discover: - ip dhcp snooping trust Any of these options will fix our predicament.
Reference:
But in the answer choices, we only have 1 correct answer which is the command "ip dhcp relay information trust-all". We checked if we need any "service dhcp..." command on both IOS version 12.4 and 15.1:
Therefore we only have the "service dhcp" command, we don't have any "service dhcp-relay" command available. But the description of the "service dhcp" command says that it enables both DHCP server and relay agent so this is the best answer left.
質問 # 169
Refer to the exhibit.
An IP SLA is configured to use the backup default route when the primary is down, but it is not working as desired. Which command fixes the issue?
- A. R1(config)# ip route 0.0.0.0.0.0.0.0.2.2.2.2
- B. R1(config)# ip route 0.0.0.0.0.0.0.0.2.2.2.2 10 track 1
- C. R1(config)#ip sla track 1
- D. R1(config)# ip route 0.0.0.0.0.0.0.0.1.1.1.1 track 1
正解：D
解説：
Reference:
Note: By default Static Router AD value-1 hence ip route 0.0.0.0. 0.0.0.0. 1.1.1.1 track 1 means AD-1 which must be less than of back up route AD.
Define the backup route to use when the tracked object is unavailable.
!--- The administrative distance of the backup route must be greater than
!--- the administrative distance of the tracked route.
!--- If the primary gateway is unreachable, that route is removed
!--- and the backup route is installed in the routing table
!--- instead of the tracked route.
https://www.cisco.com/c/en/us/support/docs/ip/ip-routing/200785-ISP-Failover-with-default-routes-using-I.html
https://www.cisco.com/c/en/us/support/docs/security/asa-5500-x-series-next-generation-firewalls/118962-configure-asa-00.html
質問 # 170
Refer to the exhibit.
After applying IPsec, the engineer observed that the DMVPN tunnel went down, and both spoke-to-spoke and hub were not establishing. Which two actions resolve the issue? (Choose two.)
- A. Change the mode from mode tunnel to mode transport on R3.
- B. Configure the crypto isakmp key cisco address 0.0.0.0 on R2 and R3.
- C. Remove the crypto isakmp key cisco address 10.1.1.1 on R2 and R3.
- D. Change the mode from mode transport to mode tunnel on R2.
- E. Configure the crypto isakmp key cisco address 192.1.1.1 on R2 and R3.
正解：B、C
解説：
The first six commands are used to configure IPSec Phase 1 (ISAKMP Policy). Here is the details of each command used above: + crypto isakmp policy 10 - This command creates ISAKMP policy number 10. You can create multiple policies, for example 7, 8, 9 with different configuration. Routers participating in Phase 1 negotiation tries to match a ISAKMP policy matching against the list of policies one by one. If any policy is matched, the IPSec negotiation moves to Phase 2. + hash md5- MD5 algorithm will be used. + authentication pre-share - Authentication method is pre-shared key.
+ group 2 - Diffie-Hellman group to be used is group 2. + encryption 3des - 3DES encryption algorithm will be used for Phase 1. + crypto isakmp key cisco address 10.1.1.1 - The Phase 1 password is cisco and remote peer IP address is 10.1.1.1 The next two command lines are used to configure IPSec Phase 2 (Transform Set): + crypto ipsec transform-set <transform-set-name> - Creates transform-set called <transform-set-name> + esp-des - ESP IPSec protocol with the 56-bit Data Encryption Standard (DES) encryption algorithm will be used + esp-md5-hmac - ESP with the MD5 (HMAC variant) authentication algorithm will be used. + mode transport: only encrypts the payload and ESP trailer or + mode tunnel: encrypts the IP header of the ENTIRE packet
質問 # 171
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. Decrease the AD to 5 OSPF route 192.168.94.0 on R1.
- B. Increase the AD to 200 of static route 192.168.94.0 on R3.
- C. Configure a reverse route on R1 for PC1 172.16.1.0/24.
- D. Allow stub network 10.10.202.168/30 on router R3 OSPF.
正解：B
質問 # 172
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. Separate the NMS class map in multiple class maps based on the specific protocols with appropriate CoPP actions
- B. Remove the class map NMS from being part of control plane policing.
- C. Configure the CIR rate to a lower value that accommodates all the NMS tools
- D. Remove the exceed-rate command in the class map.
正解：A
解説：
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."
質問 # 173
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. 172.18.46.2
- B. 192.168.1.4
- C. 192.168.1.1
- D. 172.18.16.2
正解：A
質問 # 174
When provisioning a device in Cisco DNA Center, the engineer sees the error message "Cannot select the device. Not compatible with template".
What is the reason for the error?
- A. The template has an incorrect configuration.
- B. The tag that was used to filter the templates does not match the device tag.
- C. The software version of the template is different from the software version of the device.
- D. The changes to the template were not committed.
正解：B
解説：
Explanation
If you use tags to filter the templates, you must apply the same tags to the device to which you want to apply the templates. Otherwise, you get the following error during provisioning: Cannot select the device. Not compatible with template.
質問 # 175
......
Cisco 300-410試験は、Cisco Certified Specialist - Enterprise Advanced Infrastructure Implementation認定の一部であり、この認定を取得するためには、この試験に合格する必要があります。試験は60〜70の多肢選択およびシミュレーション問題で構成され、90分以内に完了する必要があります。試験はコンピューターベースで、英語と日本語で利用可能です。候補者は、公式のCiscoトレーニングコースを受講し、練習問題を使用し、Ciscoが提供する公式の試験ガイドを学習することで、この試験に備えることができます。この試験に合格することは、Ciscoテクノロジを使用して企業ネットワークで高度なルーティングとサービスを実装する専門知識を証明するものです。
更新されたPDF（2024年最新）実際にあるCisco 300-410試験問題：https://jp.fast2test.com/300-410-premium-file.html
検証済みの300-410試験問題集PDF[2024年最新] 成功の秘訣はFast2test：https://drive.google.com/open?id=1r22EN5ItOwvQtswIdaeGaoEszCrpFCtL