Riverbed Certified Solutions Professional - Network Performance Management Set 6

1.

A capture job definition on Cascade Shark may includE. (select 3)

A BPF packet filter A disk space allocation Time-based display resolution Trend/Indexing parameters Access credential information

2.

Which example, assuming we want the 192.168.1 subnet shown as Tokyo, shows the correct syntax for setting up this host group under a host group type on Cascade Profiler?

192.168.1.0/24 Tokyo Tokyo = 192.168.1.0/24 192.168.1.0-192.168.1.255 Tokyo 192.168.1.0;255.255.255.0 Tokyo

3.

How does Cascade acquire the Interface Name (ifname) and interface speed (ifspeed) for interfaces reporting to Cascade?

SNMP polling from the Gateway SNMP polling from the Profiler SYSLOG All of the above None of the above

4.

Where is one place Cascade Profiler can obtain Identity (user) information for use in reporting user activity on a network?

Through Radius Server(s) From Domain Controller(s) Through LDAP queries Via SNMP queries

5.

Company X wants to use Cascade for monitoring the performance of their SQL application to all remote sites before considering purchasing any WAN optimization technology. They would like to add a Cascade Sensor to their network, and therefore they must:

Enable SPAN or mirror port on a switch in their datacenter, which has visibility of the SQL traffic in question. Enable a SPAN or mirror port all remote sites where users of the SQL application sit. Enable NetFlow on at least all WAN routers that carry the SQL traffic. Configure the SQL servers to send their SNMP traps to the Cascade Profiler. Configure the SQL servers to send their SNMP traps to the Cascade Gateway.

6.

What must happen prior to running WAN Optimization reports on Cascade Profiler?

Host Groups must be configured. Cascade Profiler must be successfully polling Steelhead appliances via SNMP. The WAN-Steelhead interface group must be populated with WAN interfaces for all Steelheadappliances. The Profiler baseline collection must be complete. A WAN Optimization reporting template must be configured.

7.

Once the Cascade Shark appliance has an initial configuration with an IP Address set to 10.1.1.1 you can connect to it from a web browser using the URL:

http://10.1.1.1 https://10.1.1.1 https://10.1.1.1:443 https://10.1.1.1:8080 http://10.1.1.1:8080

8.

Which of the following will result in RTT values not being available for a flow? (Select 2)

UDP flow TCP flow An RST after the fifth data packet Retransmitted ACK's Retransmitted FIN's

9.

Within Cascade Pilot, Sequence Diagrams allow you to display information between two end points. You have a choice of displaying information for two different layers in the network stack. Descriptions of the sequence diagrams for the two Layers follow: (Select 2)

Layer 1 information. For example, for Ethernet tap points this includes signal levels and attenuation. Layer 2 information. For example, for Ethernet with 802.1Q encapsulation this includes the VLANidentifier and frame size between MAC Addresses Layer 3 information. For example, for IPv4 this includes the protocol, time-to-live (TTL), and IP Identifierbetween IP Addresses Layer 4 Transport information. For example, for TCP this includes TCP flags, size in bytes, andsequence number between IP Addresses. Application header information. For example, for Web traffic this includes HTTP methods and messagenumbers (e.g. "200", "404").

10.

Which of the following statements are true (select 2)

SNMP based technology can query a network device for statistics such as number of packets and bytes sent out an interface but typically doesn't have conversation-level details (such as which IP Addresses where talking at a given time) NetFlow based technology can query a network device for statistics such as number of packets andbytes sent out an interface but typically doesn't have conversation-level details (such as which IP Addresses where talking at a given time) NetFlow based technology does NOT typically include response time information, packet inspection isnecessary to measure response times It is NOT possible to understand which conversations traversed a link without full packet capture SNMP based technology querying routers in the network can be used to view end to end conversationsacross a network to determine top talkers

Riverbed Certified Solutions Professional - Network Performance Management Set 6

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Riverbed Certified Solutions Professional - Network Performance Management Set 6

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