100% Pass Your H31-124_v2.0 Exam Dumps at First Attempt with VCEDumps [Q27-Q42]

QUESTION 27
The IGMP snooping configuration is as follows:
#
vlan batch 3
#
igmp-snooping enable
#
vlan 3
igmp-snooping enable
#
interface GigabitEthernet1/0/1
port hybrid tagged vlan 3
I2-multicast static-group group-address 225.1.1.1 to 225.1.1.3 vlan 3
#
interface GigabitEthernet3/0/1
port hybrid tagged vlan 3
igmp-snooplng static-router-port vlan 3
Which of the following statements are correct?

The device connected to GE 1/0/1 can receive multicast traffic only for the multicast groups 225.1.1.1 to 225.1.1.3. because static multicast groups are configured on GE 1/0/1.

The device connected to GE 1/0/1 can send Report messages to receive multicast data ‘or multicast groups outside the 225.1.1.1 to 225.1-1.3 range.

IGMP snooping has been enabled on the switch.

The device connected to GE 3/0/1 Is a multicast router.

QUESTION 28
The IGMP snooping configuration is as follows:
#
vlan batch 3
#
igmp-snooping enable
#
vlan 3
igmp-snooping enable
#
interface GigabitEthernet1/0/1
port hybrid tagged vlan 3
I2-multicast static-group group-address 225.1.1.1 to 225.1.1.3 vlan 3
#
interface GigabitEthernet3/0/1
port hybrid tagged vlan 3
igmp-snooplng static-router-port vlan 3
Which of the following statements are correct?

The device connected to GE 1/0/1 can receive multicast traffic only for the multicast groups 225.1.1.1 to
225.1.1.3. because static multicast groups are configured on GE 1/0/1.

The device connected to GE 1/0/1 can send Report messages to receive multicast data ‘or multicast groups outside the 225.1.1.1 to 225.1-1.3 range.

IGMP snooping has been enabled on the switch.

The device connected to GE 3/0/1 Is a multicast router.

QUESTION 29
Which of the following statements regarding DIS election is correct?

When the priority is the same, the router with higher IP address will be elected as the DIS.

When a DIS fails, the backup DIS will take over.

The IS-IS router with the highest priority in the whole broadcast network will be elected as the DIS.

DIS election is configured manually.

QUESTION 30
EVPN-VXLAN uses EVPN as the control plane and exchanges BGP EVPN routes between VTEPs to implement automatic V7EP discovery and host Information advertisement. This prevents unnecessary data traffic flooding.

True

False

QUESTION 31
Which of the following statements about CAR are correct?

CAR uses token bucket mechanism to measure traffic and allocate bandwidth.

CAR can be used for incoming interface and outgoing interface.

CAR and queue scheduling cannot be used at the same time because of confliction.

CAR can be used to limit the rate of the specific type of traffic.

QUESTION 32
Affinity attributes is link attributes in MPLS TE, it is configured under physical interface.

True

False

QUESTION 33
Which of the following statements regarding DIS election is correct?

When the priority is the same, the router with higher IP address will be elected as the DIS.

When a DIS fails, the backup DIS will take over.

The IS-IS router with the highest priority in the whole broadcast network will be elected as the DIS.

DIS election is configured manually.

QUESTION 34
Which of the following access modes can be used by leaf nodes in a data center?

Single-node system deployment

ToR Deploying an SVF System

Deploying the M-Lag on the ToR

ToR Stack Deployment

QUESTION 35
The IGMP snooping configuration is as follows:
#
vlan batch 3
#
igmp-snooping enable
#
vlan 3
igmp-snooping enable
#
interface GigabitEthernet1/0/1
port hybrid tagged vlan 3
I2-multicast static-group group-address 225.1.1.1 to 225.1.1.3 vlan 3
#
interface GigabitEthernet3/0/1
port hybrid tagged vlan 3
igmp-snooplng static-router-port vlan 3
Which of the following statements are correct?

The device connected to GE 1/0/1 can receive multicast traffic only for the multicast groups 225.1.1.1 to
225.1.1.3. because static multicast groups are configured on GE 1/0/1.

The device connected to GE 1/0/1 can send Report messages to receive multicast data ‘or multicast groups outside the 225.1.1.1 to 225.1-1.3 range.

IGMP snooping has been enabled on the switch.

The device connected to GE 3/0/1 Is a multicast router.

QUESTION 36
Which of the following statements about the priority of zone in the Eudemon are correct?

The priority of the Trust zone is 80

The priority of the Untrust zone is 15

The priority of the DMZ is 50

The priority of the Local zone is 100

QUESTION 37
Which of the following statements regarding the description of MPLS are correct?

Egress LER forwards packets based on IP routing table.

Core LSR forwards packets based on label.

Ingress LER forwards packets based on label.

Core LSR forwards packets based on IP routing table.

QUESTION 38
Which of the following statements regarding multicast MAC address is correct?

The first six hexadecimal value of the multicast Mac address is 0x01005e.

Multicast MAC address is composed of 23 bits.

The range of multicast MAC address is assigned by IEEE.

On Ethernet, 28-bits of layer 3 multicast IP address are mapped into the 24-bits of the layer 2 multicast MAC address.

QUESTION 39
Which of the following statements regarding the description of LDP is incorrect?

Between two LSRs that run LDP, the LDP session is established and Label/FEC mapping information is exchanged.

In MPLS, LDP is used to implement label distribution, label control and label retention.

The two routers between which LDP session is established are called LDP Peer.

The UDP and TCP port number for LDP is 64.

QUESTION 40
Which of the following statements is correct regarding Hellolnterval in OSPF?

The range of Hellolnterval is from 0 to 65535.

Hellolnterval can be modified by administraor.The smaller the value, the faster (he topology change discovery.

Hellolnterval is 10 seconds for NBMA and broadcast network by default.

Hellolnterval is 30 seconds for P2P and P2MP network by default.

QUESTION 41
Which of the following statements about traffic policy In CBQ configuration ate correct?

Traffic policy nesting means one QoS policy contains another QoS policy, the behavior of the parent policy Is a sub-policy.

Traffic policy is used to bind traffic classifier with traffic behavior.

Traffic policy can be nested infinitely.

The traffic policy applied to some interface can not be deleted.

QUESTION 42
The following commands ate configured on the router running BGP:
bgp 100
peer 12.12.12.2 as-number 200
ipv4familyunicast
network 1,1.1.1 255.255.255.255
undo synchronization
peer 12.12.12.2 enable
peer 12.12.12.2 next-hop-local
The IP address of the router’s interface connected with peer 12.12.12.2 is 12.12.12.1. What’s the function of the command “peer
12.12.12.2 next-hop-local”?

Change the next hop of the routes generated locally as 12.12.12.1

This command does not work at all

Change the next hop of the routes advertised to peer 12.12.12.2 as 12.12.12.1

Change the next hop of the routes received from peer 12.12.12.2 as 12.12.12.2

100% Pass Your H31-124_v2.0 Exam Dumps at First Attempt with VCEDumps [Q27-Q42]

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