300-410 Free Exam Questions & Answers PDF Updated on Feb-2023 [Q154-Q170] : Best Free Exam Guide : http://free.exams4sures.com

NO.154 An administrator attempts to download the pack NBAR2 file using TFTP from the CPE router to another device over the Gi0/0 interface. The CPE is configured as below:

The transfer fails. Which action resolves the issue?

Change the WAN ACL to permit the UDP port 69 to allow TFTP

Make the permit udp any eq tftp any entry the last entry in the WAN ACL.

Change the WAN ACL to permit the entire UDP destination port range

Shorten the file name to the 8+3 naming convention.

NO.155 Drag and drop the DHCP messages from the left onto the correct uses on the right.

NO.156 Refer to the exhibit.

What does the imp-null tag represent in the MPLS VPN cloud?

Pop the label

Impose the label

Include the EXP bit

Exclude the EXP bit

NO.157 Drag and drop the DHCP messages from the left onto the correct uses on the right.

NO.158 Drag and drop the MPLS VPN concepts from the left onto the correct descriptions on the right.

NO.159 Refer to the exhibit.

An engineer is trying to generate a summary route in OSPF for network 10.0.0.0/8, but the summary route does not show up in the routing table. Why is the summary route missing?

The summary-address command is used only for summarizing prefixes between areas.

The summary route is visible only in the OSPF database, not in the routing table.

There is no route for a subnet inside 10.0.0.0/8, so the summary route is not generated.

The summary route is not visible on this router, but it is visible on other OSPF routers in the same area.

NO.160 Which method provides failure detection in BFD?

short duration, high overhead

short duration, low overhead

long duration, high overhead

long duration, low overhead

NO.161 Exhibit:

BGP is flapping after the Copp policy is applied. What are the two solutions to fix the issue?
(Choose two)

Configure BGP in the COPP-CRITICAL-7600 ACL

Configure a higher value for CIR under the default class to allow more packets during peak traffic

Configure a higher value for CIR under the class COPP-CRITICAL-7600

Configure a three-color policer instead of two-color policer under class COPP-CRITICAL-7600

Configure IP CEF to CoPP policy and BGP to work

NO.162 Refer to Exhibit:

AS 111 wanted to use AS 200 as the preferred path for 172.20.5.0/24 and AS 100 as the backup. After the configuration, AS 100 is not used for any other routes. Which configuration resolves the issue?

route-mmap SETLP permit 10
match ip address prefix-list PLIST1
set local-preference 99
route-map SETLP permit 20

route-map SETLP permit 10
match ip address prefix-list PLIST1
set local-preference 110
route-map SETLP permit 20

router bgp 111
no neighbor 192.168.10.1 route-map SETLP in
neighbor 192.168.10.1 route-map SETLP out

router bap 111
no neighbor 192.168.10.1 route-map SETLP in
neighbor 192.168.20.2 route-map SE TLP in

NO.163

Refer to the exhibit. The DHCP client is unable to receive an IP address from the DHCP server RouterB is configured as follows:
Interface fastethernet 0/0
description Client DHCP ID 394482431
Ip address 172 31 11 255 255.255 0
!
ip route 172.16.1.0 255 255 255.0 10.1.1.2
Which command is required on the fastethernet 0/0 interface of RouterB to resolve this issue?

RouterB(config-if)#lp helper-address 172.31.1.1

RouterBiconfig-ififclp helper-address 255.255 255 255

RouterB(config-if)#lp helper-address 172.16.1.1

RouterB(config-if)#lp helper-address 172.16.1.2

NO.164 Refer to the exhibit.

Which interface configuration must be configured on the HUB router to enable MVPN with mGRE mode?

Option A

Option B

Option C

Option D

NO.165 Drag and Drop the IPv6 First-Hop Security features from the left onto the definitions on the right.

NO.166 Refer to the exhibit.

The administrator noticed that the connection was flapping between the two ISPs instead of switching to ISP2 when the ISP1 failed. Which action resolves the issue?

Include a valid source-interface keyword in the icmp-echo statement.

Reference the track object 1 on the default route through ISP2 instead of ISP1.

Modify the static routes to refer both to the next hop and the outgoing intertace.

Modify the threshold to match the administrative distance of the ISP2 route.

NO.167 Refer to the exhibit.

In which circumstance does the BGP neighbor remain in the idle condition?

if prefixes are not received from the BGP peer

if prefixes reach the maximum limit

if a prefix list is applied on the inbound direction

if prefixes exceed the maximum limit

NO.168 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?

Remove the exceed-rate command in the class map.

Remove the class map NMS from being part of control plane policing.

Configure the CIR rate to a lower value that accommodates all the NMS tools

Separate the NMS class map in multiple class maps based on the specific protocols with appropriate CoPP actions

NO.169 Drag and drop the OSPF adjacency states from the left onto the correct descriptions on the right.

NO.170

Refer to the exhibit. Why is user authentication being rejected?

The TACACS+ server expects “user”, but the NT client sends “domain/user”.

The TACACS+ server refuses the user because the user is set up for CHAP.

The TACACS+ server is down, and the user is in the local database.

The TACACS+ server is down, and the user is not in the local database.