SCP-500無料問題集「SCP SolarWinds Certified Professional」

質問 1

A network engineer is planning to deploy a network management system (NMS) to monitor a large campus network. What is the most secure way to isolate the NMS network traffic to all monitored routers and switches?

（A）add the NMS IP address to the permissions for each device

（B）open onlythe appropriate ports on the routers and firewalls

（C）create a management VLAN for the NMS

（D）enable SNMPv3 on the switches

正解：C 解答を投票する

質問 2

While monitoring your network with Orion NPM, you notice that several of the devices in your remote offices periodically go into a "warning" state, but then quickly go back into an "up" state. While the devices are in "warning" state, the users at those sites report normal operations. What is the most likely cause of this occurrence?

（A）Orion NPM is configured to poll too frequently.

（B）Firewall rules are periodically blocking ICMP packets.

（C）Orion NPM is not configured to poll frequently enough.

（D）During network congestion, ICMP packets are being dropped.

正解：D 解答を投票する

質問 3

What would cause an NOC user's account to stay logged in indefinitely?

（A）using Account Manager to give administrator rights to the NOC user

（B）using Account Manager to disable timeout on the NOC user

（C）using the Orion NPM settings to change the default timeout

（D）using Orion Web Console settings to increase timeout on the NOC user

正解：B 解答を投票する

質問 4

What is the maximum allowable downtime for a node with a"four nines" (99.99%) service level agreement (SLA) for availability, based on a 30-day month?

（A）fourhours

（B）fourdays

（C）fourminutes

（D）fourseconds

正解：C 解答を投票する

質問 5

Orion is displaying a device as "down" and is unable to communicate with the device via ICMP. However, you are able to ping that device from the command-line on the Orion server. Orion is displaying other devices as being "up".
What is a possible cause of this issue?

（A）The Orion ICMP messages have the discard eligible bit set.

（B）Orion is using a different version of ICMP than the one CLI is using.

（C）ICMP messages with content in the payload portion of the packets are being blocked.

（D）The Orion polling engine has stopped and needs to be restarted.

正解：C 解答を投票する

質問 6

After making a configuration change to a gateway router, all of the devices past that router appear down in the network management system (NMS). However, the NMS is still gathering CPU and memory statistics on the devices.
What is the first thing you should do to diagnose the issue?

（A）check the gateway router configuration to make sure a default route exists

（B）check the gateway router configuration for an access list change

（C）check the devices to see if any antivirus is blocking ICMP

（D）check the configurations of each affected device

正解：B 解答を投票する

質問 7

Which two actions are required to integrate Engineer's Toolset with the Orion Web Console? (Choose two.)

（A）install Toolset on the user's machine

（B）enable Allow Administrator Rights on the user's account

（C）install Orion Web Console on the user's machine

（D）enable Allow Browser Integration on the user's account

（E）enable Advanced Customization on the user's account

正解：A、D 解答を投票する

質問 8

Which port status is caused by users disconnecting their machines from an Ethernet switch?

（A）shutdown

（B）down

（C）testing

（D）unknown

正解：B 解答を投票する

質問 9

Which traffic type should be allowed through the network in order to leverage SNMP for network monitoring?

（A）TCP traffic on port 162

（B）UDP traffic on port 161

（C）UDP traffic on port 53

（D）TCP traffic on port 161

正解：B 解答を投票する

質問 10

You are investigating sudden slowness throughout the network. The routing tables are changing continuously and routes to many areas of the network are appearing and disappearing with each update. How should you investigate the cause of this issue?

（A）examine the available memory

（B）look for switch ports that are off

（C）look for WAN interfaces changing status

（D）analyze routing protocol packets

正解：C 解答を投票する

SCP-500 無料問題集「SCP SolarWinds Certified Professional」

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