830-01無料問題集「Riverbed RCPE Certified Professional WAN Optimization」

質問 1

Which of the following are examples of Networking policies on the CMC appliance? (Select 3)

（A）Routing

（B）HTTP Protocol

（C）WCCP

（D）HighSpeed TCP

（E）Port Labels

正解：A、C、E 解答を投票する

質問 2

A user downloads a Microsoft Excel document from a server over an optimized connection. The transfer is very fast. The user makes some changes to the spreadsheet and then saves the document. The transfer is very slow. The user edited a Word document shortly before but that downloaded and saved at the same fast speeds.
What happened to the Excel document?

（A）Microsoft Excel compresses the data by default when saving.

（B）Microsoft Excel encrypts data by default when saving.

（C）Microsoft Excel reorders the entire data stream when it saves so it is now new (cold) data to the SteelHead.

（D）Microsoft Excel compresses and encrypts the data by default when saving Microsoft Excel data does not perform well for LZ compression and will always be slow.

正解：A 解答を投票する

質問 3

The Optimization service has been disabled on a Steelhead appliance. Which of the following events occur as a result?

（A）Primary interface becomes disabled

（B）The Steelhead appliance reboots

（C）LAN and WAN interfaces stop intercepting

（D）AUX interface becomes disabled

正解：C 解答を投票する

質問 4

Which of the following are valid QoS priority queues for Steelhead appliances? (Select 3)

（A）Normal

（B）Low

（C）Critical

（D）Medium

（E）Real-time

正解：A、B、E 解答を投票する

質問 5

Regarding the registering of Steelhead appliances,

（A）Remote appliances are registered when a fixed-target rule is applied to the appliance directing it to the CMC appliance

（B）Local appliances can only be registered manually, since fixed-target rules may only be applied to remote Steelhead appliances

（C）Remote appliances are registered by proxy via the server-side Steelhead appliance

（D）Remote appliances are registered manually when they have not auto-registered with the CMC appliance

（E）Local appliances (on the same IP subnet) are automatically registered every time because their 10-byte probe is intercepted by the CMC appliance

正解：D 解答を投票する

質問 6

In a new in-path deployment, connections are listed as pass-through on the branch office Steelhead appliance.
Which of the following is the likely cause of the problem?
1) Pass-through rule preventing optimization
2) Server-side Steelhead appliance is down
3) Satellite proxy not copying auto-discovery probes
4) Asymmetric routing is detected for the client/server flow
5) Duplex mismatch on WAN or LAN interface

（A）2, 4

（B）1, 2, 3, 4, 5

（C）1, 2, 5

（D）1, 2, 3, 4

（E）3, 2

正解：D 解答を投票する

質問 7

What is the default trap severity for system messages?

（A）Notice

（B）Debugging

（C）Informational

（D）Warning

正解：A 解答を投票する

質問 8

The purpose of Intelligent Forwarding is to:

（A）Automatically detect Steelhead appliances in the network

（B）Preclude the need for proper routing

（C）Help prevent network loops

（D）Assist in the creation of static routes on the Interceptor appliance

正解：C 解答を投票する

質問 9

How do you clean the datastore on a Steelhead appliance?
1) > restart empty
2) > reload clean
3) # restart empty
4) # restart clean
5) (config) # reload clean

（A）1, 2

（B）2, 3

（C）3, 4, 5

（D）1, 2, 3, 4, 5

（E）4, 5

正解：E 解答を投票する

質問 10

What ports are required for proper operation of the Steelhead Mobile client?

（A）None of the above

（B）7800 outbound, 7801 inbound, 7870 outbound

（C）7800 inbound, 7870 inbound, 7870 outbound

（D）7800 inbound, 7801 outbound, 7870 outbound

正解：B 解答を投票する

質問 11

Refer to the exhibit.

Corp-A and Corp-B have overlapping address space and therefore the network administrator implemented NAT to overcome this. Users from Corp-A NAT to 172.16.1.0/24 and users from Corp-B NAT to
172.16.2.0/24. Users in Corp-A use the destination address of 172.16.2.0/24 to access the resources in Corp-B.
The servers in Corp-B use the client IP for authentication. What do you need to do in order to make this deployment work? (Select 2)

（A）Steelhead appliances cannot be deployed in this network

（B）Configure Port Transparency

（C）Configure OOB Transparency

（D）Configure Full Transparency

（E）Configure out-of-path

正解：C、D 解答を投票する

質問 12

When manually registering a Steelhead appliance on the Central Management Console (CMC) appliance:

（A）The serial number is independent of the hostname, as the hostname of the Steelhead appliance on the CMC appliance will get overwritten if there is a different hostname on the Steelhead appliance

（B）The serial number and IP address must match what is on the Steelhead appliance

（C）The serial number and hostname must match what is on the Steelhead appliance

（D）Both A and D

（E）The MAC address and IP address must match what is on the Steelhead appliance

正解：D 解答を投票する

質問 13

When using GRE tunneling, you notice an application stops working and you know the application marks packets with the DF (Don't Fragment) flag.
What is the cause of this?

（A）You cannot perform GRE encapsulation on packets which have the DF flag set.

（B）The additional 24-byte overhead used by GRE encapsulation has pushed the packets over the MTU size.

（C）GRE encapsulation has hidden the original IP header so the DF flag is no longer seen by the router and therefore it cannot forward the packet.

（D）Having the DF flag set results in the Steelhead being unable to use the TCP flow to monitor the path state, and the path selection rules is set to 'drop' if the path is down.

正解：B 解答を投票する

質問 14

A single client-server TCP connection is made through two Steelhead appliances (default in-path deployment).
This is a lab-controlled environment and no other client-server connections are made. How many TCP connections will exist between the in-path interfaces of both Steelhead appliances after the user connection is fully established?

（A）20

（B）1

（C）42

（D）22

正解：D 解答を投票する

質問 15

When Connection Forwarding is in use, when a neighbor fails, the default behavior of the remaining neighbor will be to:

（A）It will start to bypass traffic only after about 30 seconds

（B）It is transparent to the outage and will continue to optimize as per normal

（C）It will cease to optimize for about 30 seconds and start to optimize again

（D）It will start to bypass traffic immediately

正解：A 解答を投票する

質問 16

The Home page in the Management Console for the CMC appliance can be configured to display what information?

（A）Last 20 lines of a Steelhead appliance's system log file

（B）Status of each individual alarm for each managed Steelhead appliance

（C）Default login used by the CMC appliance for each appliance

（D）Last hour of throughput across all managed appliances

正解：D 解答を投票する

質問 17

What is the primary purpose of enabling Multiple Interface Support on the Interceptor appliance?

（A）It allows the Interceptor appliance to communicate with Steelhead appliances and other Interceptor appliances using more than one in-path interface.

（B）It allows the Interceptor appliance to be managed by in-path interfaces as well as the primary interface.

（C）It allows for the ability to support multiple NICs on the Interceptor appliance.

（D）It allows the Interceptor appliance to communicate using multicast to in-path interfaces on the Steelhead appliances.

正解：A 解答を投票する

質問 18

Authentication fails for certain users after configuring the Server-Side Steelhead Appliance to be a RODC.
What could be the issue?

（A）These users make use of NTLM authentication.

（B）These users exclusively make use of Kerberos authentication.

（C）SMB signing is required.

（D）Overlapping open is enabled.

正解：B 解答を投票する

質問 19

When upgrading a Steelhead appliance from the CMC appliance what methodologies can be used? (Select 2)

（A）Upgrade from TFTP server

（B）Automatic download from support.riverbed.com

（C）Upgrade from URL

（D）Upgrade from the CMC appliance flash

（E）Upgrade from uploaded image

正解：C、E 解答を投票する

830-01 無料問題集「Riverbed RCPE Certified Professional WAN Optimization」

弊社を連絡する

関連リンク

トップ試験