Which two of the following scenarios about 503 Service Unavailable response codes on the
Net-Net 4000 are TRUE?
Answer : BC
Upon issuing the done command, you get an Error 409. What does this error indicate?
Answer : C
A(n) __________ is an association between a globally unique SIP or SIPS URI and the user agent's contact address. This association is written by the registrar server to a database where it can be used by a proxy in the local domain.
Answer : C
__________ are stored in NVRAM.
Answer : C
RRQ, ARQ, DRQ, and IRR are all examples of __________ signaling messages.
Answer : A
__________ establishes, modifies and removes CAM entries for packet forwarding.
Answer : A
Of the following configured local policy preferences that the Net-Net 4000 sorts through, which one of the four preference discriminators listed below would be ranked the second highest priority?
Answer : A
In high availability (HA) architectures, changes to the state of the Active Net-Net 4000 are queued in journals. Requests from the Standby node results in information about these changes being pulled by Standby from the Active node. The three checkpointed states are
__________, __________ and __________.
Answer : ACD
Examine below the output from the show sipd invite command.
Of the 600 Busy Everywhere messages sent by the Net-Net 4000, how many in the last
140 seconds did not originate from a downstream device?
Answer : D
The ____________feature instructs the Net-Net 4000 whether to locally store all bindings for endpoints not located behind a NAT.
Answer : A
The Net-Net 4000 will release media between SIP endpoints that are located in the same realm when the ____________parameter is set to____________.
Answer : B
Which one of the following statements about the Net-Net 4250 is FALSE?
Answer : A
Examine the H323 stack configuration below.
Based on the information above, which one of the following IP addresses should be configured as a hip-ip-address in the appropriate network interface?
Answer : C
What component is responsible for rewriting RTP header information as it traverses the
Net-Net 4000?
Answer : A
The __________ parameter allows for multiple network interfaces to be bound to a single physical interface.
Answer : A
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