A fully updated 2021 300-410 Exam Dumps exam guide from training expert Exams4Collection
Provides complete coverage of every objective on exam and exam preparation 300-410
NEW QUESTION 56
Refer to the exhibit.
Which configuration configures a policy on R1 to forward any traffic that is sourced from the 192.168.130.0/24 network to R2?
- A. Option A
- B. Option D
- C. Option B
- D. Option C
Answer: B
NEW QUESTION 57
Refer to the exhibits.
Phase-3 tunnels cannot be established between spoke-to-spoke in DMVPN. Which two commands are missing? (Choose two.)
- A. The ip nhrp map command is missing on the hub router.
- B. The ip nhrp shortcut commands is missing on the hub router.
- C. The ip nhrp redirect command is missing on the spoke routers.
- D. The ip nhrp shortcut command is missing on the spoke routers.
- E. The ip nhrp redirect commands is missing on the hub router.
Answer: D,E
NEW QUESTION 58
Which transport layer protocol is used to form LDP sessions?
- A. SCTP
- B. TCP
- C. RDP
- D. UDP
Answer: B
Explanation:
Section: VPN Technologies
NEW QUESTION 59
Refer to the exhibit.
An engineer is trying to block the route to 192.168.2.2 from the routing table by using the configuration that is shown.
The route us still present in the routing table as an OSPF route.
Which action blocks the route?
- A. Use an extended access list instead of a standard access list.
- B. Use a prefix list instead of an access list in the route map.
- C. Add this statement to the route map route-map RM-OSPF-DL deny 20
- D. Change sequence 10 in the route-map command from permit to deny.
Answer: D
NEW QUESTION 60
White working with software images, an engineer observes that Cisco DNA Center cannot upload its software image directly from the device. Why is the image not uploading?
- A. The software image for the device is in install mode.
- B. The device has lost connectivity to Cisco DNA Center.
- C. The software image for the device is in bundle mode
- D. The device must be resynced to Cisco DNA Center
Answer: A
NEW QUESTION 61
Which attribute eliminates LFAs that belong to protected paths in situations where links in a network are connected through a common fiber?
- A. shared risk link group-disjoint
- B. interface-disjoint
- C. linecard-disjoint
- D. lowest-repair-path-metric
Answer: A
Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/iproute_eigrp/configuration/xe-3s/asr1000/ire-xe-3s-asr1000/ire-ipfrr.html
NEW QUESTION 62
Refer to the exhibit.
An IT staff member comes into the office during normal office hours and cannot access devices through SSH Which action should be taken to resolve this issue?
- A. Configure the access list in the outbound direction.
- B. Configure the correct time range.
- C. Modify the access list to correct the subnet mask
- D. Modify the access list to use the correct IP address.
Answer: C
NEW QUESTION 63
Refer to Exhibit.
A network administrator added one router in the Cisco DNA Center and checked its discovery and health from the Network Health Dashboard. The network administratorobserved that the router is still showing up as unmonitored. What must be configured on the router to mount it in the Cisco DNA Center?
- A. Configure router with SNMPv2c or SNMPv3 traps
- B. Configure router with routing to reach Cisco DNA Center
- C. Configure router with the telemetry data
- D. Configure router with NetFlow data
Answer: C
Explanation:
Unmonitored: Unmonitored devices are devices for which Assurance did not receive any telemetry data during the specified time range.
NEW QUESTION 64
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. BOOTP port 67
- B. DHCP option 66
- C. DHCP option 69
- D. BOOTP port 68
Answer: B
Explanation:
NEW QUESTION 65
An engineer needs dynamic routing between two routers and is unable to establish OSPF adjacency. The output of the show ip ospf neighbor command shows that the neighbor state is EXSTART/EXCHANGE.
Which action should be taken to resolve this issue?
- A. match the hello timers
- B. match the MTUs
- C. match the network types
- D. match the passwords
Answer: B
Explanation:
NEW QUESTION 66
What does IPv6 Source Guard utilize to determine if IPv6 source addresses should be forwarded?
- A. ACE
- B. DHCP
- C. Binding Table
- D. ACLS
Answer: C
Explanation:
NEW QUESTION 67
Refer to the exhibit.
Why is user authentication being rejected?
- A. The TACACS+ server refuses the user because the user is set up for CHAP.
- B. The TACACS+ server expects "user", but the NT client sends "domain/user".
- C. The TACACS+ server is down, and the user is not in the local database.
- D. The TACACS+ server is down, and the user is in the local database.
Answer: C
Explanation:
Reference:
https://www.cisco.com/c/en/us/support/docs/security-vpn/terminal-access-controller-accesscontrol-system-tacacs-/13864-tacacs-pppdebug.html
NEW QUESTION 68
Drag and drop the addresses from the left onto the correct IPv6 filter purposes on the right.
Answer:
Explanation:
Explanation
Same Answer is already updated below:
HTTP and HTTPs run on TCP port 80 and 443, respectively and we have to remember them.
Syslog runs on UDP port 514 while NTP runs on UDP port 123 so if we remember them we can find out the matching answers easily. But maybe there is some typos in this question as 2001:d88:800:200c::c/126 only ranges from 2001:d88:800:200c:0:0:0:c to 2001:d88:800:200c:0:0:0:f (4 hosts in total). It does not cover host 2001:0D88:0800:200c::1f. Same for 2001:D88:800:200c::e/126, which also ranges from
2001:d88:800:200c:0:0:0:c to 2001:d88:800:200c:0:0:0:f and does not cover host 2001:0D88:0800:200c::1c
.
NEW QUESTION 69
A network engineer is investigating a flapping (up/down) interface issue on a core switch that is synchronized to an NTP server. Log output currently does not show the time of the flap. Which command allows the logging on the switch to show the time of the flap according to the clock on the device?
- A. service timestamps log datetime localtime show-timezone
- B. service timestamps log uptime
- C. clock calendar-valid
- D. clock summer-time mst recurring 2 Sunday mar 2:00 1 Sunday nov 2:00
Answer: A
Explanation:
By default, Catalyst switches add a simple uptime timestamp to logging messages. This is a cumulative counter that shows the hours, minutes, and seconds since the switch has been booted up
NEW QUESTION 70
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 71
statement about route distinguishes in an MPLS network is true?
- A. Route distinguishes define which prefixes are imported and exported on the edge router
- B. Route distinguishers allow multiple instances of a routing table to coexist within the edge router.
- C. Route distinguishes are used for label bindings
- D. Route distinguishes make a unique VPNv4 address across the MPLS network.
Answer: B
NEW QUESTION 72
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