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830-01 Riverbed RCPE Certified Professional WAN Optimization Free Practice Exam Questions (2025 Updated)

Prepare effectively for your Riverbed 830-01 RCPE Certified Professional WAN Optimization certification with our extensive collection of free, high-quality practice questions. Each question is designed to mirror the actual exam format and objectives, complete with comprehensive answers and detailed explanations. Our materials are regularly updated for 2025, ensuring you have the most current resources to build confidence and succeed on your first attempt.

Page: 6 / 6
Total 402 questions

In the exhibit,

Client41 and Client42 have full access to the HTTP and FTP services provided by Server31 and Server32 respectively. They continue to have access to these servers after SH3 and SH4 are deployed. A quick check on SH3 and SH4 registers the connections from Client41 and Client 42 as pass-through traffic. Note that SH3 and SH4 are in auto-discovery mode. What are the likely causes? (Select 2)

A.

Pass-through rules are specified in the Steelhead appliances to bypass TCP traffic from Client41 and Client42

B.

Deny rules are specified in the Steelhead appliances to bypass IP traffic from Client41 and Client42

C.

There is a firewall inside the WAN cloud which strips the TCP options field

D.

There is a firewall inside the WAN cloud which strips the IP options field

You have an existing Steelhead appliance deployment which is achieving excellent optimization at five sites. You have deployed a Steelhead appliance physically in-path at a new small branch office and many of the new branch office users' applications are unoptimized; however some of the new branch office users' access to the same applications are optimized. None of the Steelhead appliances are in admission control. What is the likely cause?

A.

Duplex mismatch between the new branch office Steelhead and a connected device

B.

Duplex mismatch between the data center Steelhead and a connected device

C.

Network Asymmetry

D.

WAN link disconnection

E.

Overloaded servers

The alerting threshold for CPU utilization is 70% and the reset threshold is 50%. Which of the following situations will result in an alarm being triggered? (Select 2)

A.

Initial utilization of 30% becomes 75%

B.

Drop from 90% of utilization to 70%

C.

Initial utilization of 73% becomes 90%

D.

Drop from 75% of utilization to 48% and shot up to 68%

E.

Drop from 75% of utilization to 48% and shot up to 78%

A customer with a new physical in-path installation decides to turn on the optimization service during lunch time on a working day. This is done so that he can see if the users perceive any performance improvement. When starting the optimization service, he does not enable the in-path kickoff option. Assuming there were several already active connections when he starts the optimization service, how will the Steelhead appliances handle these existing connections?

A.

The Steelhead appliance will optimize all connections, including pre-existing

B.

The Steelhead appliance will pass-through all pre-existing connections, leaving them un-optimized

C.

The Steelhead appliance will reset all pre-existing connections, thus automatically changing their optimization status from un-optimized to optimized

D.

The Steelhead appliance will list the connections as “pre-existing” on the Current Connections page

E.

Both B and D

F.

Both C and D

After deploying the Steelhead appliances in-path, you are not seeing any optimization between 10.11.0.128 and 10.11.23.18.

Look at the following trace in the exhibit and explain why: (HINT: Look at the SYN packet)

A.

There is a spanning-tree loop

B.

The cables are reversed

C.

The three way hand-shake is not being completed

D.

The client and servers are on the same /16 subnet

E.

There is no SYN/ACK from 10.11.23.18

Which user roles and permissions are supported by the CMC appliance? (Select 3)

A.

Read-Only

B.

Read/Write

C.

Write-Only

D.

Deny

E.

Accept

What parameters are required to add a new Steelhead appliance on the CMC appliance? (Select 2)

A.

Hostname

B.

IP address

C.

Serial number

D.

Sport ID

E.

User name and password

How many versions of CMC appliance software images can reside on the CMC simultaneously?

A.

5

B.

4

C.

3

D.

2

E.

1

What are the default port labels on an Interceptor appliance?

A.

Optimized, Pass-through, Blocked

B.

Interactive, RBT-Proto, Secure

C.

RBT-Proto, Enabled, Disabled

D.

Named differently from those on the Steelhead appliance

E.

Port labels do not exist on an Interceptor appliance

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

A.

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

B.

The MAC address 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.

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

E.

Both A and D

Refer to the exhibit.

A connection times out when Client41 and Client42 attempt to either establish an HTTP session to Server31 or an FTP connection to Server32 after not connecting to them for some time. The very next attempt to connect to these services done immediately after the failure seems to work correctly. The clients are able to ping both servers and no access-lists are configured on the routers. SH3 uses the IP address of R3f0 as its default gateway. Upon powering off SH3 and SH4, the problem goes away even for first connection and everything works normally (even after not connecting for extended periods of time). Which of the following are likely to correct this problem?

A.

Both servers have faulty network interface cards and should be replaced

B.

Both the HTTP service running in Server31 and the FTP service running in Server32 are down and should be restarted

C.

A more specific static route pointing to Subnet 31 is not configured at SH3

D.

A more specific static route pointing to Subnet 31 is not configured at R3

E.

A more specific static route pointing to Subnet 31 is not configured at L3 Switch

What interface on the CMC appliance is required for the initial configuration?

A.

In-path interface

B.

AUX interface

C.

WAN interface

D.

Primary interface

E.

LAN interface

Refer to the exhibit.

SH3 and SH4 are able to optimize HTTP sessions from Client41 to application host Server31. However, Client41 receives a failure messagE. “ftp connect: Unknown error number” while trying to connect Server32. The same applies to Client42. Note that SH3 and SH4 are in auto-discovery mode. Client41 and Client42 are able to ping Server32. What is the most likely cause of this failure?

A.

The network interface card (NIC) at Server32 is down

B.

The FTP service running in Server32 is down

C.

An outbound access-list specified at R3f0 denies IP traffic from Client41 and Client42

D.

An outbound access-list specified at R3f0 denies FTP control traffic from Client41 and Client42

E.

The routing protocol between R3 and R4 is configured wrong

What Steelhead appliance models support the installation of Microsoft Windows Server 2008 R2 package on the RSP? (Select 2)

A.

1050

B.

250

C.

550

D.

3020

Refer to the exhibit.

In the accompanying exhibit, SH3 and SH4 are able to optimize FTP and HTTP sessions between Client41 and the respective application hosts Server31 and Server32. However, optimization does not happen for Client42 and these application hosts. A quick check on SH3 and SH4 registers neither optimized nor pass-through traffic from Client42. Client42 is able to ping Client41 and the in-path address of SH4. Note that SH3 and SH4 are in auto-discovery mode. What is the likely cause?

A.

The default gateway of Client41 is configured wrong

B.

The default gateway of Client42 is configured wrong

C.

The default gateway of SH3 is configured wrong

D.

The default gateway of SH4 is configured wrong

E.

The routing protocol between R3 and R4 is configured wrong

What are the methods to upload an RSP package? (Select 3)

A.

tftp

B.

scp

C.

ftp

D.

ssh

E.

http

You need to perform a tcpdump of traffic entering the Steelhead appliance's lan0_0 interface. Which of the following demonstrate the proper command format to perform the tcpdump and capture to a file?

A.

tcpdump –p lan0_0 –S 300 –w lancap.cap

B.

tcpdump –i lan0_0 –s 300 –w lancap.cap

C.

tcpdump –i lan0_0

D.

tcpdump –I lan0_0 –s 300

E.

tcpdump –i lan0_0 -3 300 –r lancap.cap

Refer to the HTTP trace exhibit.

You noticed in the HTTP reports that you are not seeing any hits. What is required in order for HTTP optimization to work?

A.

Client request is missing the “Cache” header

B.

Keep-alive timeout on the server it too short

C.

Server does not support HTTP 1.1 extensions

D.

The “Content-Length” is too long. The HTTP blade can only handle 16K of data.

E.

Server is not setting a cookie

Which of the following is true about fetching Steelhead appliance's configurations from a CMC appliance?

A.

Fetched configurations are automatically saved as groups, which can be managed and applied to appliances and appliance policies

B.

Configurations cannot be fetched from the CMC appliance, they must be pushed

C.

Fetched configurations are automatically saved as policies, which can be managed and applied to appliances and appliance groups

D.

Fetched configurations are saved as system settings, which can be managed and applied to appliances and appliance groups

Refer to the exhibit.

SH3 and SH4 are able to optimize FTP and HTTP sessions between Client41 and the respective application hosts Server31 and Server32. However, optimization seems to be a problem for Client42 and these application hosts. A quick check on SH3 and SH4 registers neither optimized nor pass-through traffic from Client42. Client42 is able to ping to both Server31 and Server32. Note that SH3 and SH4 are in auto-discovery mode. What is the likely cause?

A.

The default gateway of Client41 is configured wrong

B.

The default gateway of Client42 is configured wrong

C.

An outbound access-list specified at R3f0 denies TCP traffic from Client42

D.

The routing protocol between R3 and R4 is configured wrong

Page: 6 / 6
Total 402 questions
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