All 830-01 Test Inside Riverbed Questions

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Question 8

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)

Options:

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

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

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

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

Question 9

In a new in-path deployment, connections are listed as pass-through on the branch office Steelhead appliance. Which of the following is the likely cause of the problem?

1) Pass-through rule preventing optimization

2) Server-side Steelhead appliance is down

3) Satellite proxy not copying auto-discovery probes

4) Asymmetric routing is detected for the client/server flow

5) Duplex mismatch on WAN or LAN interface

Options:

3, 2

2, 4

1, 2, 5

1, 2, 3, 4

1, 2, 3, 4, 5

Question 10

If using Fixed-target rules, what Steelhead specific probe options are associated with the SYN packet?

Options:

Option-76 (0x4c)

Option-78 (0x4e)

Client-side Steelhead's in-path IP address

Client-side Steelhead's port number

No probes are sent with fixed-target rules

Question 11

To increase the high availability of a site at a remote office, you decided to install a second Steelhead appliance as an active/active serial cluster. However, after installing the second Steelhead appliance at the remote site, users started complaining about slow access to the data center. You have verified that this is not a duplex issue. At the data center location all users access the Internet which pass-through the Steelhead appliances. What is the most likely problem?