199-01 試験問題を無料オンラインアクセス

What is the command to return a Steelhead appliance back to factory defaults?

• A.(config) # reload clean empty
• B.(config) # reload factory
• C.(config) # restart clean
• D.(config) # reset factory reload
• E.(config) # restart factory reload

Why should you use promiscuous mode on each in-path virtual NIC for Virtual Steelhead appliance? (Select 2)

• A.This configuration is mandatory for traffic optimization
• B.Only verbose mode should be configured
• C.Promiscuous mode is not required
• D.Only regular mode should be configured
• E.For LAN/WAN Virtual NICs to intercept traffic not destined for the virtual machine

TCP-over-IPv6 traffic is not optimized although you have enabled packet-mode optimization and restarted the optimization service. What could be causing this issue? (Select 2)

• A.You need to configure auto-discovery in-path rules for the traffic you wish to optimized on the server-side Steelhead appliance.
• B.You need to configure in-path rules for the traffic you wish to optimize on the server-side Steelhead appliance.
• C.You need to configure in-path rules for the traffic you wish to optimize on the client-side Steelhead appliance.
• D.in-path rules are bidirectional and only need to be configured on the client-side Steelhead appliance.
• E.It is not possible to optimize TCP-over-IPv6 traffic with packet-mode optimization.

A Steelhead administrator has recently decided to troubleshoot a TCP connection. He wants to find out if the Steelhead is adding a probe into the TCP SYN packets. For some reason, he is not being successful on his attempts. What could be the reason? (Select2)

• A.He is collecting traffic using tcpdump on the Steelhead LAN interface
• B.He is collecting traffic using tcpdump on the Steelhead WAN interface
• C.He started a TCP connection, after he started tcpdump
• D.He never started a TCP connection, after he started tcpdump

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)

• A.HTTP
• B.CDP
• C.ICMP
• D.Interface Tracking
• E.NBAR