830-01 Exam Dumps - RCPE Certified Professional WAN Optimization

Go to page:

<< First
Prev
1
2
3
4
5
6
7
8
Next
Last >>

Question # 33

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?

Both servers have faulty network interface cards and should be replaced

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

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

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

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

Full Access

Question # 34

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. You deploy the Steelhead appliance using the default WAN visibility mode but noticed all the connections are passed-through. What is the likely problem?

When the Steelhead appliance in Corp-B opens the outer connection, it is using the source IP of 172.16.2.x instead of 192.168.1.x

On the Steelhead appliance in Corp-B, there is a missing static route for the 192.168.1.0/25 network

On the Steelhead appliance in Corp-A, there is a missing static route for the 172.16.2.0/24 network

When the Steelhead appliance in Corp-B opens the outer connection, it is using the source IP of 192.168.1.x instead of 172.16.1.x

None of the above

Full Access

Question # 35

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

1050

250

550

3020

Full Access

Question # 36

In an in-path deployment, if a naked SYN packet arrives on the WAN interface of Steelhead, what probe option is added to this SYN packet for auto-discovery?

Option-76

Option-78

SACK

WSCALE

None of the above

Full Access

Question # 37

The secure vault on the CMC appliance: (Select 3)

Is always enabled and uses AES 256-bit encryption

Can be enabled and supports 128, 192 and 256-bit AES encryption

Is always enabled and opens by default at startup if the secure vault password has not been changed

Has a default password which, if changed, means that it will need to be opened manually after each startup

Contains all configuration and SSL information

Full Access

Question # 38

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)

Initial utilization of 30% becomes 75%

Drop from 90% of utilization to 70%

Initial utilization of 73% becomes 90%

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

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

Full Access

Question # 39

After a new physical in-path installation, all applications appear to be slower. Adding a pass-through rule does not seem to fix the problem. Which of the following is the most likely cause of the problem?

Duplex mismatch

Firewall blocking auto-discovery probes

No fixed-target rules installed

A and C

A, B, and C

Full Access

Question # 40

On the Interceptor appliance, the Neighbor Peers page shows which of the following?

Optimized connections, Admission Control connection count

Optimized connections, Pass-through connections count

Current Connections per Second (CPS), Admission Control count

Packets per second, Connections per Second, Optimized connections count