350-501 Free Practice Test

A network operator needs to implement PIM-SSM multicast configuration on customer's network so that users in different domains are able to access and stream live traffic. Which two actions must the engineer perform on the network
to make the streaming work? (Choose two.)

1. A. Configure at least one MSDP peer on the network
2. B. Enable IGMP version 2 at the interface lever.
3. C. Enable PIM sparse mode on the device.
4. D. Enable IGMP version 3 at the interface level.
5. E. Enable PM dense mode on the device.

Correct Answer: AD

Simulation 8



Solution:

Solution
R3
router bgp 65413 add ipv4
nei 2.2.2.2 allowas-in
nei 4.4.4.4 allowas-in add ipv6
nei 2001:db8:4:4:4::4 allowas-in
end
copy run start
=======================
R2
router bgp 65413
nei 1.1.1.1 as-override
nei 3.3.3.3 as-override end
copy run start
=======================
R3
router bgp 65413
nei 10.3.4.2 remot 65412
nei 2001:db8:3:4::2 remot 65412
nei 2001:db8:4:4:4:4::4 remot 65412
nei 2001:db8:4:4:4:4::4 ebgp-multihop 10 add ip4
nei 10.3.4.2 act ex
add ipv6
nei 2001:db8:4:4:4:4::4 activate
nei 2001:db8:4:4:4:4::4 ebgp-multihop 10 nei 2001:db8:3:4::2 act
end
copy run start
===================
R4
router bgp 65412
nei 10.3.4.1 remot 65413
nei 2001:db8:3:3:3:3::3 remot 65413
nei 2001:db8:3:3:3:3::3 ebgp-multihop 10 nei 2001:db8:3:4::1 remot 65413
add ipv4
nei 10.3.4.1 remot act
nei 10.3.4.1 prefix-limit 10 add ipv6
nei 2001:db8:3:3:3:3::3 activate
nei 2001:db8:3:3:3:3::3 ebgp-multihop 10 nei 2001:db8:3:3:3:3::3 prefix-limit 10 nei 2001:db8:3:4::1 activate
nei 2001:db8:3:4::1 prefix-limit 10 end
copy run start

Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A

Refer to the exhibit.

An engineer configured R6 as the headend LSR of an RSVP-TE LSP to router XR2, with the dynamic path signaled as R6-R2-R5-XR2. and set the OSPF cost of all links to 1. MPLS autotunnel backup Is enabled on all routers to protect the LSP. Which two NNHOP backup tunnels should the engineer use to complete the implementation? (Choose two.)

1. A. The R6 backup tunnel path R6-R1-R4-R5.
2. B. The R2 backup tunnel path R2-R5 across the alternate link.
3. C. The R2 backup tunnel path R2-R1-R4-XR1-XR2.
4. D. The R6 backup tunnel path R6-R2-R5
5. E. The R6 backup tunnel path R6-R1-R2.

Correct Answer: AC

Refer to the exhibit.

A network engineer configures CPE-1 for QoS with these requirements: IPv4 and IPv6 traffic originated by the CPE-1 WAN IP address must be marked with DSCP CS3. IPv4 LAN traffic must be marked with DSCP CS1.
IPv6 LAN traffic must be marked with DSCP default.
Which configuration must the engineer implement on CPE-1?

1. A. class-map match-any SELF_TRAFFIC match access-group name SELF_V4 match access-group name SELF_V6 class-map match-all V4_ TRAFFIC match protocol ipclass-map match-all V6_TRAFFIC match protocol ipv6class-map match-all QG_4 match qos-group 4class-map match-all QG_6 match qos-group 6!policy-map LAN-INPUT class V4_TRAFFICset qos-group 4 class V6_TRAFFIC set qos-group 6!policy-map WAN-OUTPUT class SELF_TRAFFICset ip dscp cs3 class QG_4 set ip dscp cs1 class QG_6set ip dscp default
2. B. class-map match-all SELF_TRAFFIC match access-group name SELF_V4 match access-group name SELF_V6 class-map match-all V4_ TRAFFIC match protocol ipclass-map match-all V6_TRAFFIC match protocol ipv6class-map match-all QG_4 match qos-group 4class-map match-all QG_6 match qos-group 6!policy-map LAN-INPUT class V4_TRAFFICset qos-group 4 class V6_TRAFFIC set qos-group 6!policy-map WAN-OUTPUT class SELF_TRAFFICset dscp cs3 class QG_4 set ip dscp cs1 class QG_6set dscp default
3. C. class-map match-all SELF_TRAFFIC match access-group name SELF_V4 match access-group name SELF_V6 class-map match-all V4_ TRAFFIC match protocol ipclass-map match-all V6_TRAFFIC match protocol ipv6class-map match-all QG_4 match qos-group 4class-map match-all QG_6 match qos-group 6!policy-map LAN-INPUT class V4_TRAFFICset qos-group 4 class V6_TRAFFIC set qos-group 6!policy-map WAN-OUTPUT class SELF_TRAFFICset ip dscp cs3 class QG_4 set ip dscp cs1 class QG_6set ip dscp default
4. D. class-map match-any SELF_TRAFFIC match access-group name SELF_V4 match access-group name SELF_V6 class-map match-all V4_ TRAFFIC match protocol ipclass-map match-all V6_TRAFFIC match protocol ipv6class-map match-all QG_4 match qos-group 4class-map match-all QG_6 match qos-group 6!policy-map LAN-INPUT class V4_TRAFFICset qos-group 4 class V6_TRAFFIC set qos-group 6!policy-map WAN-OUTPUT class SELF_TRAFFICset dscp cs3 class QG_4 set ip dscp cs1 class QG_6set dscp default

Correct Answer: A

Simulation2 TOPOLOGY



Solution:
R1

R2



Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A