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Using an Interceptor appliance is an alternative to what network designs? (Select 2)
Refer to the exhibit.
What configuration option is most relevant on Steelhead A to enable Steelhead Mobile Client R to set up the most efficient optimized connection to Server B?
Refer to the exhibit.
If Server A is an FTP server, which setting will enable active FTP optimization on Steelhead Mobile Client R?
For a new connection, a Load Balancing rule matches but none of the target Steelhead appliances in the rule are available. What will happen to the new connection?
The primary purpose of setting proxies (found on Networking – Proxies) on the Interceptor is to:
What type of reporting information will an Interceptor appliance store? (Select 2)
On the Steelhead Mobile Controller, when should you use the CIFS option ' Disable Write Optimization ' ?
Why should you use promiscuous mode on each in-path virtual NIC for Virtual Steelhead appliance? (Select 2)
On the Steelhead Mobile Controller, what VPNs require the use of Reorder Intermediate Drivers? (Select 2)
You are using TCPdumps on the server-side SteelHead to troubleshoot an application connectivity issue. The following filter is used on the TCPdump:
(host < client IP > and host < server IP > ) or (host < server IP > and host < steelheadinpath IP > ) or (proto gre and ((ip[40:4] = < hex server IP >
and
ip[44:4] = < hex client IP > ) or (ip[40:4] = < hex client IP > and ip[44:4] = < hex server IP > )) or (port 7850)
What part of the filter captures the traffic which the Interceptor has applied NAT to?
What is the primary purpose of enabling Multiple Interface Support on the Interceptor?
A customer wants to mark the IP precedence value for a passive FTP data connection as flash (flash = CS3). Which of the following are true? (Hint: Use the calculator)
Refer to the exhibit.
Assume that a packet being optimized by SH10 incorrectly ends up on SH11 (due to load balancing error, or similar). How can you ensure that this packet is correctly returned to SH10?
In a previously optimized environment, users have recently upgraded their Windows XP workstations to Windows 7. After the upgrade, users are complaining about slow CIFS and encrypted MAPI performance. What is the most likely cause?
In configuring failover settings, which of the following interfaces is used for communicating with the backup Steelhead appliance?
You are configuring HighSpeed TCP in an environment with an OC-3 (155Mb/s) and 60 milliseconds of round-trip latency. You know that the rule of thumb is to set the Steelhead appliance ' s WAN Default Send Buffer Size and WAN Default Receive Buffer Size to 2*BDP for the link. The buffer size setting for this link would be closest to: (Hint: Use the calculator)
What probe is being used in the inner channel between two Steelhead appliances when using Full Transparency in hex?
-- Exhibit –
-- Exhibit --
Refer to the exhibit. In a WCCP environment with R3, SH10 and SH11, the following screenshot shows that the load is not being distributed evenly in between the Steelhead appliances. Why?
How do you clean the datastore on a Steelhead appliance?
1) > restart empty
2) > reload clean
3) # restart empty
4) # restart clean
5) (config) # reload clean
Which of the following IP addressable interfaces can be connected for management purposes?
1) WAN
2) LAN
3) Primary
4) AUX
5) In-path
What is the primary purpose of Connection Forwarding in WCCP deployments with multiple Steelhead appliances in a single cluster? (Select 2)
RiOS v7.0 and later the Steelhead Appliance can use HTTP stream splitting to optimize two different live video technologies: (Select 2)
A server-side logical in-path deployment is shown in the exhibit. Additionally, SH12 is configured with a fixed-target rule pointing to SH11. The client behind SH12 will not be able to establish a connection to SERVER1 as a logical loop will occur when the number of optimized connections in SH11 has reached the maximum system limit.
What is the best way to resolve this issue?
When using Correct Addressing, what is the out-of-band (OOB) splice connection described as?
When using Correct Addressing, without Enhanced Auto-discovery (EAD), what is the size of the probe response in the return SYN/ACK packet from the server-side Steelhead appliance?
A customer wants to optimize traffic from remote VPN sites to DMZ servers in the data center shown in the accompanying exhibit.
The customer would also like to deploy their data center Steelhead appliance in a way that would allow them to keep transparency to the LAN servers, and allow the LAN servers to initiate optimized connections to remote sites. The current network architecture can satisfy these requirements by using which following deployment method?
When enabling MS-SQL Layer 7 optimizations, what are the best practices to use? (Select 2)
Which of the following statements are true about server-side out-of-path deployments? (Select 4)
On the Interceptor appliance, the Neighbor Peers page shows which of the following?
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?
Which are true about the Steelhead appliance backups taken and stored by the CMC appliance? (Select 3)
Refer to the exhibit.
A customer has a server-side out-of-path deployment, and reports that connections from some of their remote branch offices are not being optimized. What is the most likely problem?
You have an existing Steelhead appliance deployment which is achieving excellent optimization at five sites. You have deployed a Steelhead appliance physically in-path at a new small branch office and many of the new branch office users ' applications are unoptimized; however some of the new branch office users ' access to the same applications are optimized. None of the Steelhead appliances are in admission control. What is the likely cause?
The Optimization service has been disabled on a Steelhead appliance. Which of the following events occur as a result?
A SteelHead in an Interceptor cluster notifies the Interceptor that it is under high pressure. How many credits are reduced for that SteelHead?
A customer would like to optimize an in-house application running over UDP. What is required in order to do this? (Choose two.)
Users report that CIFS transfer speeds from a domain member server are much faster than from a domain controller. The Current Connections report confirms that connections to the domain controller show a red warning triangle. What configuration steps are required to resolve this issue?
A recently installed branch SteelHead is successfully optimizing connections inbound from other locations. However, users report that their connections originating from that branch don’t seem to be any faster and the Current Connections report shows their connections to be in pass-through. In-path rules correctly specify that auto-discovery should occur. What might be the problem?
-- Exhibit –
-- Exhibit --
In a WCCP environment with R3, SH10 and SH11, it was observed that SH11 ' s WCCP state is " read error " . What is the possible cause?
A SteelHead blocks all traffic when the appliance is powered off. What reasons could cause this behavior? (Choose two.)
SteelHead SaaS can provide telemetry. What kind of integration with SteelCentral is possible? (Choose two.)
What of the following are true when deploying the Virtual Steelhead appliance? (Select 2)
Refer to the exhibit.
If Steelhead Mobile Client B offers up a share on the network, what is needed on Steelhead Mobile Client R to open an optimized connection to this share if enhanced auto-discovery is enabled on all Steelhead appliances?
What is the default behavior of an Interceptor appliance using 2.0 code when its peer Interceptor appliance is unavailable?
A deployment has two parallel Interceptor appliances (A and B) each across a different link directed at different data center locations. Each data center has one Steelhead appliance (Steelhead-1 or Steelhead-2). The administrator wants probes coming into Interceptor A to be first serviced by Steelhead-1, then Steelhead-2 only if Steelhead-1 is full or unavailable. What is the most appropriate rule to be configured?
What information is available in the System Snapshot files on the Steelhead Mobile Controller?
Refer to the exhibit.
What option in the Acceleration policy used on Steelhead Mobile Client A will most likely enhance the users experience connecting to Server B, if Server B is an Exchange 2003 Server?
When configuring failover, in what manner must you configure your Steelhead appliances?
1) Master/Backup
2) Primary/Secondary/Tertiary
3) Master/Master
4) Backup/Backup
5) Primary/Principle
For a new connection, an Interceptor appliance has no peer affinity, which Steelhead appliance will the Interceptor appliance choose for the connection?
What type of configuration must be used on a Steelhead appliance in order to communicate with an Interceptor appliance?
In a serial cluster deployment of Interceptor appliances, which interfaces are connected from one Interceptor appliance to another Interceptor appliance assuming they are connected back to back?
How can you provide updates to multiple Steelhead Mobile clients at the same time? (Select 2)
-- Exhibit –
-- Exhibit --
Refer to the exhibit. A Steelhead administrator has recently decided to configure data store synchronization between 2 Steelhead appliances on his data center. After applying the configurations, he noticed that it is not working. According to the logs provided, what would you suggest would fix the problem?
You have a number of SteelHeads running RiOS 9.x. At each datacenter site, there are a cluster of domain controllers, one of which the SteelHead is connected to. As the volume of users on the network increase, the load which the server-side SteelHeads are placing on the connected domain controller pushes the domain to its limits, and authentication failures sometimes occur. What is the best way to address this?
If data store synchronization is to be successful, which of these must be true?
-- Exhibit –
-- Exhibit --
Refer to the exhibit. What statements are true? (Select 2)
The SteelHead Out of Band splice (OOB) uses which addressing mode? Assume a default configuration.
What type of problem does the error message below indicate:
Sep 7 22:53:50 SH pm[18184]: [pm.NOTICE] : Output from sport:
/opt/rbt/bin/sport (pid 27529) received signal 12 (SIGUSR2) marking bit
You would like to upgrade a Virtual SteelHead VCX755-L to VCX755-H. What is required to permit the upgrade to succeed? (Choose three.)
You wish to optimize SSL connections to an internal server. Where should the server certificate and private key be installed?
-- Exhibit –
-- Exhibit --
Refer to the exhibit. A Steelhead administrator has recently decided to implement QoS on SH12. The WAN link between Branch1 and the Data Center is a T1. After implement QoS, he started seeing problems with traffic to Server1. What could be the problem and how would you fix it? (Select 2)
-- Exhibit –
-- Exhibit --
Refer to the exhibit. What does the screenshot represent? (Select 2)
A SteelCentral Controller for SteelHead (SCC) shows ≠ against some of the SteelHeads in the list. What exactly does this mean?
When a SteelHead reaches ‘admission control’, what happens to the network traffic it is processing?
-- Exhibit –
-- Exhibit --
Refer to the exhibit. A Steelhead administrator has recently decided to implement two Interceptor appliances and one Steelhead appliance on his data center. After configuring the Intercetor appliances, and the Steelhead appliance, he decided to check if the devices will work appropriately. Which Intercetor appliance diagnostic tool did the administrator use?
-- Exhibit –
-- Exhibit --
Refer to the exhibit. The connections from USER1 to Server3 are not being optimized. What is the possible cause? (Select 2)
What type of problem does the error message below indicate:
Sep 13 03:50:51 SH alarmd[18371]: [alarmd.NOTICE] : Alarm ' admission_mem ' triggering
Sep 13 03:50:51 SH alarmd[18371]: [alarmd.NOTICE] : Alarm ' admission_control ' triggering
Sep 13 03:50:51 SH alarmd[18371]: [alarmd.NOTICE] : Alarm ' health ' severity changed to ' Admission Control '
When configuring encrypted Lotus Notes optimization and the standard port is configured to require encryption, which of the following is true?
-- Exhibit –
-- Exhibit --
Refer to the exhibit. According to the log information, what does that message represent? (Select 2)
Consider a SteelHead deployment with SMB optimization and SMB signing enabled on all SteelHeads. The client is configured to have signing enabled and the server has signing disabled. What will happen to SMB connections between these two hosts?
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)
How many versions of CMC appliance software images can reside on the CMC simultaneously?
You are using Steelhead appliances in an Oracle Forms environment and are not seeing adequate acceleration. What could be the cause of this?
Which of the following are examples of Security policies on the CMC appliance? (Select 3)
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?
A customer is reporting higher than normal CPU utilization on certain routers in their network. Looking at their Steelhead appliance logs, they see “intercept/localkernel/icore.c:1463] nat_check: SYN packet for already NAT ' d connection 100.100.100.33:1611 - > 100.200.200.32:80 == > 100.201.201.25:7801”. All connections are showing up optimized but the logs persist. Given the exhibit,
what is the likely problem?
Which user roles and permissions are supported by the CMC appliance? (Select 3)
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?
Which section of the Steelhead appliance Management Console can help identify speed/duplex errors? (Select 2)
When using TACACS+ or RADIUS to authenticate management access to the CMC appliance, which of the following is true?
An unwanted Steelhead appliance appears on the current connections list of one of your Steelhead appliances. How can you stop inbound connections from this unknown appliance from optimizing with your Steelhead appliances?
In an existing deployment, all connections appear to be unoptimized. The Current Connections page lists the connections as pass-through.
The logs indicate admission control “Jan 19 18:44:56 client sport[343]: [admission_control.WARN] Pausing intercept.” What are some possible ways to alleviate the problem? (Select 2)
If using Fixed-target rules, what Steelhead specific probe options are associated with the SYN packet?
What parameters are required to add a new Steelhead appliance on the CMC appliance? (Select 2)
You have an in-house HTTP application running on port 8443 but you are not seeing HTTP optimization. You checked and made sure that the HTTP blade is enabled. What is the likely problem?
You are troubleshooting a new Steelhead Mobile installation where none of the VPN users with Steelhead Mobile client installed are being optimized. You determine that the Steelhead appliance in the data center is not in-path for VPN users. What are your options to fix this? (Select 2)
A fat pipe is a network that can carry large amounts of data without significantly degrading transmission speed. If you have a fat pipe that is not being fully utilized and you are experiencing WAN congestion, latency, and packet loss as a result of the limitations of regular TCP, which of the following RiOS features will help? (Select 2)
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?
Refer to the exhibit.
The customer would like to prevent a “black-holing” situation when using PBR when SH11 goes down. The Steelhead appliances are directly connected to the routers. What options are available to determine state level status of the Steelhead appliance? (Select 3)
When deploying Interceptor appliances in a parallel cluster what feature must be disabled to ensure packet redirection upon failure?
Which command shows the last boot partition and the next boot partition? (Select 2)
VSP on the Steelhead EX supports which features of VMware virtual machines? (Select 3)
On an Interceptor appliance running Fair Peering v2, what Steelhead characteristic is used to calculate peer affinity?
The IP address for which neighbor interface should be configured for Connection Forwarding?
1) lan0_0
2) inpath0_0
3) Primary
4) AUX
5) inpath7_7
TESTED 01 May 2026