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Free Riverbed 830-01 Practice Exam with Questions & Answers | Set: 4

Questions 31

Regarding the registering of Steelhead appliances,

Options:
A.

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

B.

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

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

Riverbed 830-01 Premium Access
Questions 32

What are the four types of policies on a CMC appliance?

Options:
A.

Networking, Optimization, Software, System

B.

Networking, Optimization, Rules, System

C.

Networking, Optimization, Security, System

D.

Networking, Acceleration, Security, System

Questions 33

Which two of the following attributes are required to be added to a TACACS+ server to enable monitor and admin logon access to the CMC appliance via TACACS: (Select 2)

Options:
A.

service = rbt-exec {local-user-name = "monitor"}

B.

service = wan-accel {local-user-name = "monitor"}

C.

service = rbt-exec {local-user-name = "admin"}

D.

service = wan-accel {local-user-name = "admin"}

E.

service = rbt-exec {local-user-name = "su"}

Questions 34

The exhibit shows a data center side serial clustering deployment. In this organization, not every remote site has a Steelhead appliance deployed, and all remote locations will be connecting to the data center.

830-01 Question 34

For connections initiated from the data center, there is a possibility that the Steelhead appliances shown in the exhibit will end up peering with each other, rather than the intended remote Steelhead appliances. Where are peering rules needed to prevent this problem?

Options:
A.

A only

B.

B only

C.

B and C

D.

A and B

Questions 35

Refer to the exhibit.

830-01 Question 35

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?

Options:
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

Questions 36

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

Options:
A.

Read-Only

B.

Read/Write

C.

Write-Only

D.

Deny

E.

Accept

Questions 37

What methods can the CMC appliance use to provide notification of CMC system events? (Select 3)

Options:
A.

Email

B.

RADIUS

C.

SNMP traps

D.

Syslog

Questions 38

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?

Options:
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

Questions 39

Peer affinity is most closely related to:

Options:
A.

Parallel Interceptor redirection based on Sport ID and client IP

B.

Serial Interceptor redirection based on Sport ID to server

C.

Segstore ID Steelhead mapping based on Sport ID of Steelhead appliances

D.

The shipyard from which Riverbed is most likely to ship Interceptors

Questions 40

Company X has many offshore oil rigs they want to bring optimization to. The only available connection is through a satellite that has frequent bursts of packet loss. There are very few users per rig and HTTPS-based SharePoint performance is so poor they often time out pulling down even a small file. CIFS often does not work at all. They are considering the Steelhead Mobile solution to solve this problem. You suggest they deploy a Steelhead in-path at the data center and:

Options:
A.

Steelhead Mobile with FEC turned on to help with lossy links

B.

Steelhead Mobile with HS-TCP configuration

C.

Steelhead Mobile running MX-TCP to deal with the loss

D.

Deploy Steelhead appliances with MX-TCP to deal with the loss

E.

Deploy Steelhead appliances with HS-TCP, Window Scaling, fixed-target rules, and TCP New Reno to overcome the loss