最新なRiverbed 830-01問題集（405題）、真実試験の問題を全部にカバー！

質問 1：
A customer wants to optimize traffic from remote VPN sites to DMZ servers in the data center shown in the accompanying exhibit.

The customer would also like to deploy their data center Steelhead appliance in a way that would allow them to keep transparency to the LAN servers, and allow the LAN servers to initiate optimized connections to remote sites. The current network architecture can satisfy these requirements by using which following deployment method?
A. WCCP/PBR
B. Out-of-path
C. C and D
D. Hybrid Mode
E. In-path
正解：D

質問 2：
Refer to the exhibit.

You noticed the following entry in the logs. What is the cause of the problem?
A. Multi-syn retransmit
B. SYN retransmit
C. Server-side asymmetry
D. Complete asymmetry
E. Client-side asymmetry
正解：E

質問 3：
You are troubleshooting a connection which is being passed-through. An in-path rule to optimize it is present, both SteelHeads are working and not in admission control. You examine the logs and find:
[intercept.WARN] asymmetric routing between 10.11.111.19:33262 and 10.11.25.23:5001 detected (no SYN/ACK) What is the reason for the asymmetry?
A. SYN Retransmit
B. Server-side asymmetry
C. Complete asymmetry
D. Client-side asymmetry
E. Multi-SYN Retransmit
正解：D

質問 4：
Refer to the exhibit.

What option in the Acceleration policy used on Steelhead Mobile Client A will most likely enhance the users experience connecting to Server B, if Server B is an Exchange 2003 Server?
A. Enable latency-based location awareness
B. Increase the datastore size
C. Enable MAPI NSPI
D. Enable SSL optimization and import the Exchange certificate for Server B into Steelhead B
E. Peering rule rejecting optimization with Steelhead A
正解：A

質問 5：
You choose to deploy a Steelhead appliance logically in-path using policy-based routing (PBR) as the traffic redirection method. Additionally, you want to mark the Type of Service (ToS) value for active FTP as AF21 using route-maps. Which route-map specified Type of Service (ToS) value is correct? (Hint: Use the calculator)
A. 0xb8
B. 0x58
C. 0x48
D. EF21
E. 18
正解：C

質問 6：
During an upgrade, what steps are necessary to convert VM slots for use in Steelhead EX v2.0? (Select 3)
A. Convert the slot or package for use on a Steelhead EX v2.0 appliance and adjust its properties, if necessary.
B. Transfer the slot to a remote server (or download from a browser).
C. Any VM slots that do not use data flow will be automatically converted during the upgrade to Steelhead EX v2.0.
D. Create compressed versions of your existing VSP slots.
E. Configure the slots to not start before upgrading to Steelhead EX v2.0.
正解：A,B,D

質問 7：
A Windows Vista client tries to download a file from a Windows 2008 server over a 45Mbps link with 200ms.
Assuming the connection is optimized, given the default configuration on the Steelhead, what optimization techniques would be applied?
1) Data Streamlining
2) Transport Streamlining
3) MS-SQL Transaction Prediction
4) HighSpeed TCP
5) MX-TCP
A. 1, 2, 3, 4
B. 1, 2, 3, 5
C. 1, 3, 4
D. 1, 2
E. 1, 2, 3
正解：D

質問 8：
What are the possible ways to downgrade a Virtual Steelhead appliance after it has been upgraded?
A. Reduce the amount of CPU and RAM allocated to the Virtual Steelhead appliance and it will automatically downgrade at the next startup
B. Reinstall the original model license
C. Remove the upgrade license and restart the virtual Steelhead appliance
D. It is not possible to downgrade after an upgrade
正解：D

質問 9：
Which of the following features are available with the Virtual Steelhead appliance? (Select 2)
A. PFS
B. RSP
C. HSTCP
D. Datastore synchronization
E. Fail-to-wire
正解：C,D