QUESTION: 269

The following statement about is the ISIS protocol LSP message is correct

LSP fast diffusion feature, first diffuse less than the specified number of LSPs, to speed up the synchronization process of LSDB
By configuring an LSP-generated smart timer, the timer automatically adjusts the delay time based on the frequency of changes in routing information
When the link status information increases, the message length of the LSP can be increased so that each LSP can carry more information.
Reducing the minimum time interval for sending LSPs per port can speed up the diffusion of LSPs.

Answer(s): A,B,C,D

Reveal Solution Next Question

QUESTION: 270

Regarding the BGP/MPLS IP VPN network architecture, what is the error described below?

sites can be accessed each other through vPNs, and a site can only belong to a VPN
P devices only need basic MPLS forwarding capabilities and do not maintain VPN- related information
BGP/MPLSIPVPN network architecture consists of CE (Customer Edge), PE (Provider Edge) and P (Provider), of which PE and P Is a carrier device, CE is BGP/MPLSIPVPN with
Household equipment
Under normal circumstances, CE devices are not aware of the presence of VPN, and CE devices do not need to support MPLS MP-BGP, etc

Answer(s): A

Reveal Solution Next Question

QUESTION: 271

If a Huawei switch runs the RSTP protocol, when will the BPDUs on a port on the switch be aged?

On the interface, RSTP does not age BPDU
After more than 6 seconds
After Ma ge times out
After Hello time times out
after the Forward Delay timeout

Answer(s): C

Reveal Solution Next Question

As shown in the figure, all routers declare the loopback address in OSPF where the R storage does not return address is 1022 [2 declares 10033[ at the Ael.R3 ring E port[ 92101102A External routing in order to win light R win L away from the negative cut.

The noodle command is as follows: (multi-select) [BIppprefixt permlt 1001.1.024 [R1] ospf1

router RI of the IP routing table, there is no external route to 1001.1.0/24 of
router R1 In the IP route table, there is an external route to 1001.1.0/24
In the IP routing table of Router R1, there is no loopback route to
In the IP routing table of Router R1, there is no loopback route to R3

Answer(s): A,C,D

Reveal Solution Next Question

Free H12-891_V1.0 Exam Braindumps (page: 68)

QUESTION: 269

QUESTION: 270

QUESTION: 271

QUESTION: 272