[New H12-261 questions] HCIE-R&S H12-261 free questions online

1. RIPng released prefix FC00:200::, the prefix length of 32 bits aggregated routing information, which of the following configuration is correct ?

[Huawei] interface gigabitethernet 1/0/0
[Huawei-GigabitEthernet1/0/0] ripng summary-address fc00:200::32

[Huawei] ripng 100
[Huawei-ripng-100] ripng summary-address fc00:200::32

[Huawei] interface gigabitethernet 1/0/0
[Huawei-GigabitEthernet1/0/0] ripng summary-address fc00:200::/32 output

[Huawei] ripng 100
[Huawei-ripng-100] ripng summary-address fc00:200::/32 interlace GigabitEthernetl/0/0

2. ISIS in the process of establishing P2P networks neighborhood relationship, interactive Hello packets twice to complete neighbor establishing.

True

False

3. A company from a carrier rented a 1Mbps CIR frame relay special line, recent stability is not good, frequent oscillation, network administrators found in the configuration of router parameters forgot to configure CIR parameters, after fixing the problem, the line will restore stability.

True

False

4. You want to set the DSCP value of VoIP traffic in HW network device as EF.
According to distinguish service model RFC, flow mark EF should be set to:

DSCP is set as decimal 36

IP ToS is set as 0xEF

IP Experimental ECN

DSCP is set as decimal 5

Bit Stream 101110

5. Which of the following description about IBGP neighbor EBGP neighbor is true? (Multiple choice)

router will sent the BGP updates learning from its IBGP neighbor to their other IBGP neighbor and EBGP neighbor

router will sent the BGP updates learning from its EBGP neighbor to their other IBGP neighbor and EBGP neighbor

IBGP neighbor must be directly connected. Otherwise, IBGP-Multi-hop must be configured

EBGP neighbor must be directly connected. Otherwise, EBGP-Multi-hop must be configured

IBGP neighbor can through Loopback Interface to establish neighbor relationship

EBGP neighbor must through direct physical interface address to establish neighbor relationship

6. AS-path-filter using regular expression ^[0-9]+$ to represent all the AS_PATH attribute.

True

False

7. In the whole HW IP multicast network running SSM
Which of the following understanding of SSM is true? (Multiple choice)

don’t need the RP

SSM only use the shared tree

SSM only use STP tree

best suitable for 1 to many application

SSM is recommended to use when having multiple sources and expect to minimize mroute state in the network

the most suitable for the application of many-to-many

8. A running OSPF router is connected to Area 0 and Area 1. You will configure Area 1 to stub area.
which kind does LSA only in the Area 1 internal operate?

Class 7 LSA

Class 1 LSA and Class 2 LSA

Class 1 LSA,Class 2 LSA and Class 5 LSA

Class 3 LSA and Class 4 LSA

Class 1 LSA, Class 2 LSA and Class 3 LSA

9. When troubleshooting in a local area network, you notice that there are a large number of frame alignment False, FCSFalse and Lag of conflict.
what is the possible reason to cause this problem?

switch and terminal by 10/100/1000Base-T Ethernet link connected, and the working mode of the switch and terminal is half duplex

in most of the environment all have such False

working mode on 1000Base-LX/LH link don’t match

Working mode on 10/100/1000Base-T Ethernet link don’t match

10. Which of the follwing description about BSR/RP mechanism is true? (Multiple choice)

PIM-SM domain can have multiple C-BSR, but can only elect a BSR

BSR through the received C-RP data packet to collect C-RP information

BSR by flooding Bootstrap packets advertised BSR information and C-RP information to all router in PIM-SM domain

a C-BSR also can collect C-RP information through received C-RP data packets

HCIE-R&S H12-261 Free Questions To Test Online

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