Free H12-891_V1.0 Exam braindumps download (H12-891_V1.0 exam dumps Free)

When you deploy LLQ, you need to configure bandwidth parameters, what is the significance of bandwidth parameters?( Single choice questions).

Provides a built-in policer to limit the maximum available bandwidth of a low-latency queue during congestion
The parameter should be as small as possible. It means that the bandwidth is always preserved, and even if the LLQ is set, changing the parameters will reduce the available bandwidth of the interface
It represents a reference CIR to calculate the burst size D of the built-in tactician token bucket Changing parameters is an option because LLQ always takes precedence over other queues

Answer(s): A

What categories can ACLs be divided into?

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

The CPU was attacked by malicious traffic. Here are some of the following ways to prevent an attack: Multi-select

USE CPCAR to rate limit messages sent up to the CPU according to the protocol type
Speed limiting of messages sent to the CPu on the soil.
Filter packets with AcL on the compromised router port
Turn off the remote login function of the router.
Analyze and count the packets sent to the CPU to find out the user of the attack source or the interface of the attack source.

Answer(s): C,D

As shown in the following figure, R1, R2, R3 establish a neighbor relationship of Level2 The IP routing table for R3 is correct (multiple choice).

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

Regarding how the device handles messages in the MPLS network model, what is the
following description of the error?

The label forwarding path LSP is determined and established by various protocols during the forwarding of messages. There is certainly no stripping of the label on the
LSR. Both
LER and LSR are labeled.
For IP packets entering the MPLS domain, the device discards them.

Answer(s): A

Free H12-891_V1.0 Exam Braindumps HCIE-Datacom V1.0 Questions 226–230 (page: 47)