- (Exam Topic 3)
What is required for CIFS prepopulation to succeed?

1. A. The SteelHead must be joined to the domain.
2. B. The connection from the client-side CteelHead Aux interface must be optimized by the client-side SteelHead.
3. C. The connection from the client-side StealHead primary interface must be optimized by the client-side SteelHead.
4. D. It must have enough PFS disk space to store the entire server share.

Correct Answer: C
You configure prepopulation only on the client-side SteelHead. You must configure and connect the
client-side SteelHead primary interface properly for prepopulation to work. The primary interface must be able to establish connection with the server.
References: https://support.riverbed.com/bin/support/static/lrj6rq1evg0fnm7pekuq3j2md1/html/vte4p5uj2dkg9k1ukjv82835

- (Exam Topic 3)
In the CLI, how would you clear the data store on a SteelHead?

1. A. Datastore clean
2. B. Restart clean
3. C. Reboot clean
4. D. Datastore wipe clean

Correct Answer: B
References:
https://support.riverbed.com/bin/support/static/5dmuo8qo6ci1inmbo174n3234j/html/iiteb5endqjlbm8a7d9l6pim

- (Exam Topic 1)
When enabling the IPSec feature on the Steelhead appliances:

1. A. Both optimized and pass-through traffic are encrypted
2. B. Only optimized traffic is encrypted
3. C. IPSec encrypted traffic is optimized
4. D. Only control traffic is encrypted, not user traffic

Correct Answer: B

- (Exam Topic 2)
To run RSP on a Steelhead, you need to have an RSP license and a minimum of how much memory added to the unit?

1. A. 1 GB
2. B. 2 GB
3. C. 3 GB
4. D. 4 GB

Correct Answer: B

- (Exam Topic 3)
A SteelHead is joined to a Windows domain using the Windows Active Directory administrator password. In order to use transparent authentication to optimize signed SMB2 traffic, which of the following is true?

1. A. SMB2 signing optimizations must be enabled on the server -side SteelHead only.
2. B. SMB2 signing optimizations must be enabled on both the client-side and server-side SteelHeads.
3. C. A delegation or replication account must be configured on client-side SteelHead.
4. D. A delegation or replication account must be configured on both the client-side and server-side SteelHeads.

Correct Answer: A
Configure the Steelhead appliance to optimize Secure Windows traffic Configuration steps for Signed SMB and Signed SMB2
3.2.1 On the server-side Steelhead navigate to Configure > Optimization > CIFS (SMB1).
3.2.2 Under the SMB Signing section, check the ‘Enable SMB Signing’ checkbox
3.2.3 Ensure the ‘NTLM Transparent Mode” option is selected

References:
Optimization in a Secure Windows Environment, White Paper , pages 35-36 https://support.riverbed.com/download.htm?filename=public/doc/technotes/Windows_security_guide.pdf