[Dec 17, 2022] Fully Updated Free Actual Cisco 300-410 Exam Questions [Q127-Q143]

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[Dec 17, 2022] Fully Updated Free Actual Cisco 300-410 Exam Questions

Free 300-410 Questions for Cisco 300-410 Exam [Dec-2022]

Q127. Refer to the exhibit.

A network engineer for AS64512 must remove the inbound and outbound traffic from link A during maintenance without closing the BGP session so that there ………… a backup link over link A toward the ASN.
Which BGP configuration on R1 accomplishes this goal?
A)

B)

C)

D)

Option A

Option B

Option C

Option D

Q128. Refer to the exhibit.

Redistribution is enabled between the routing protocols, and nowPC2 PC3, and PC4 cannot reach PC1. What are the two solutions to fix the problem? (Choose two.)

Filter RIP routes back into RIP when redistributing into RIP in R2

Filter OSPF routes into RIP FROM EIGRP when redistributing into RIP in R2.

Filter all routes except RIP routes when redistributing into EIGRP in R2.

Filter RIP AND OSPF routes back into OSPF from EIGRP when redistributing into OSPF in R2

Filter all routes except EIGRP routes when redistributing into OSPF in R3.

Even PC2 cannot reach PC1 so there is something wrong with RIP redistribution in R2. Because RIP has higher Administrative Distance (AD) value than OSPF and EIGRP so it will be looped when doing mutual redistribution.

Q129. Refer to the exhibit.

Network operations cannot read or write any configuration on the device with this configuration from the operations subnet. Which two configurations fix the issue? (Choose two.)

Configure SNMP rw permission in addition to community ciscotest.

Modify access list 1 and allow operations subnet in the access list.

Modify access list 1 and allow SNMP in the access list.

Configure SNMP rw permission in addition to version 1.

Configure SNMP rw permission in addition to community ciscotest 1.

Q130. Refer to the exhibit.

An engineer configuration a static route on a router, but when the engineer checks the route to the destination, a different next kop is chosen.
What is the reason for this?

The configured AD for the static route is higher than the AD o OSPF.

The metric of the OSPF route is lower than the metric of the static route.

Dynamic routing protocol always have priority over static routes.

The syntax of the static route is not valid do the route is not considered.

Q131. Drag and Drop Question
Drag and drop the address from the left onto the correct IPv6 filter purposes on the right.

Q132. Drag and drop the MPLS VPN concepts from the left onto the correct descriptions on the right.

Reference:
https://www.rogerperkin.co.uk/featured/route-distinguisher-vs-route-target/

Q133. How does LDP operate in an MPLS network?

When topology changes occur such as a router failure, LDP generates peer discovery messages that terminate the LDP season to propagate an LSP change.

When an adjacent LSR receives LDP discovery messages. TCP two-way handshake ensures that the LDP session has unidirectional connectivity.

Peer routers establish the LDP session, and the LDP neighbors maintain and terminate the session by exchanging messages

LDP notification messages allow LERs to exchange label information to determine the next hops within a particular LSP.

Q134. Drag and drop the addresses from the left onto the correct IPv6 filter purposes on the right.

Reference:
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.

Q135. Which configuration adds an IPv4 interface to an OSPFv3 process in OSPFv3 address family configuration?

router ospfv3 1
address-family ipv4

Router(config-router)#ospfv3 1 ipv4 area 0

Router(config-if)#ospfv3 1 ipv4 area 0

router ospfv3 1
address-family ipv4 unicast

Q136. Drag and drop the MPLS VPN concepts from the left onto the correct descriptions on the right.

Reference:
https://www.rogerperkin.co.uk/featured/route-distinguisher-vs-route-target/

Q137.

Refer to the exhibit. An engineer is monitoring reachability of the configured default routes to ISP1 and ISP2.
The default route from ISP1 is preferred if available.
How is this issue resolved?

Use the icmp-echo command to track both default routes.

Use the same AD for both default routes.

Start IP SLA by matching numbers for track and ip sla commands.

Start IP SLA by defining frequency and scheduling it.

Section: Mixed Questions

Q138. Refer to the exhibit.

An administrator noticed that after a change was made on R1, the timestamps on the system logs did not match the clock. What is the reason for this error?

An authentication error with the NTP server results in an incorrect timestamp.

The keyword localtime is not defined on the timestamp service command.

The NTP server is in a different time zone.

The system clock is set incorrectly to summer-time hours.

Q139. Refer to the exhibit.

To provide reachability to network 10.1.1.0 /24 from R5, the network administrator redistributes EIGRP into OSPF on R3 but notices that R4 is now taking a ……….. path through R5 to reach 10.1.1.0/24 network. Which action fixes the issue while keeping the reachability from R5 to 10.1.1.0/24 network?

Change the administrative distance of the external EIGRP to 90.

Apply the outbound distribution list on R5 toward R4 in OSPF.

Change the administrative distance of OSPF to 200 on R5.

Redistribute OSPF into EIGRP on R4

Q140. Refer to the exhibit.

The network administrator configured the branch router for IPv6 on the E 0/0 interface The neighboring router is fully configured to meet requirements, but the neighbor relationship is not coming up. Which action fixes the problem on the branch router to bring the IPv6 neighbors up?

Enable the IPv4 address family under the E 0/0 interface by using the address-family Ipv4 unicast command

Disable IPv6 on the E 0/0 interface using the no ipv6 enable command

Enable the IPv4 address family under the router ospfv3 4 process by using the address-family ipv4 unicast command

Disable OSPF for IPv4 using the no ospfv3 4 area 0 ipv4 command under the E 0/0 interface.

Once again, Cisco changed the IOS configuration commands required for OSPFv3 configuration. The new OSPFv3 configuration uses the “ospfv3” keyword instead ofthe earlier “ipv6 router ospf” routing process command and “ipv6 ospf” interface commands.
The Open Shortest Path First version 3 (OSPFv3) address families feature enables both IPv4 and IPv6 unicast traffic to be supported. With this feature, users may havetwo processes per interface, but only one process per address family (AF).

Q141. Refer to the exhibit.

An engineer is trying to add an encrypted user password that should not be visible in the router configuration. Which two configuration commands resolve the issue? (Choose two)

password encryption aes

username Admin password Cisco@maedeh motamedi

username Admin password 5 Cisco@maedeh motamedi

username Admin secret Cisco@maedeh motamedi

no service password-encryption

service password-encryption

Q142. Refer to the exhibit. A network administrator configured an IPv6 access list to allow TCP return traffic only, but it is not working as expected. Which changes resolve this issue?

ipv6 access-list inbound
permit tcp any any syn
deny ipv6 any any log
!
interface gi0/0
ipv6 traffic-filter inbound out

ipv6 access-list inbound
permit tcp any any syn
deny ipv6 any any log
!
interface gi0/0
ipv6 traffic-filter inbound in

ipv6 access-list inbound
permit tcp any any established
deny ipv6 any any log
!
interface gi0/0
ipv6 traffic-filter inbound in

ipv6 access-list inbound
permit tcp any any established
deny ipv6 any any log
!
interface gi0/0
ipv6 traffic-filter inbound out

Q143. Drag and drop the operations from the left onto the locations where the operations are performed on the right.

Explanation:
Label Switch Router 1. Reads labels and forwards the packet based on the based on the label.
2. Performs PHP
Label Edge Router: 1 Assigns labels and unlabeled packets.
2. Handles traffic between multiple VPNs

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