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You have copied a new Net-Net OS to the Net-Net 4000 and changed the boot parameters according to the display below. On reboot, the Net-Net 4000 is in a boot loop.
training1# check-space-remaining boot boot:
0/29702144 bytes (0%) remaining
training1# configure terminal
training1(configure)# bootparam
'.' = clear field; '-' = go to previous field; q = quit
boot device : wancom0
processor number : 0
host name :
file name : /tffs0/sd200p23.gz /tffs0/sd400q10.gz
inet on ethernet (e) : 10.0.3.11:ffff0000
inet on backplane (b) :
host inet (h) : 10.0.3.1
gateway inet (g) : 10.0.0.1
user (u) : anonymous
ftp password (pw) (blank = use rsh) : anonymous
flags (f) : 0x80008
target name (tn) : training1
startup script (s) :
other (o) :
NOTE: These changed parameters will not go into effect until reboot. Also, be aware that some boot parameters may also be changed through PHY and Network Interface Configurations.
training1(configure)# exit
training1# reboot force
Based on the information above, which three of the following scenarios could be the cause of the boot loop?
What sip-config option will suppress the inclusion of a registration cache cookie in the Contact header of messages forwarded?
When configuring the Net-Net 4000, __________ SIP interface(s) is/are allowed per realm, and __________ SIP port(s) is/are allowed for a SIP interface.
__________ cookies are included by Sipd when it receives messages that are originally sourced from a device other then the configured External Proxy Address.
When configuring the allow-anonymous parameter in the SIP port element, a value of __________ may be configured to allow access only from user agents who have previously registered through the Net-Net 4000 or who are configured as session agents.
The ____________feature instructs the Net-Net 4000 whether to locally store all bindings for endpoints not located behind a NAT.
When configuring the Net-Net 4000 to proxy registrations in the H323 stack element, the ___________.
A __________ is a logical definition on the Net-Net Session Director of a network or group of networks composed partly of devices that provide real-time communication sessions made up of signaling messages and potentially media flows.
How does the Net-Net 4000 ensure that the pinholes are kept open for persistent communication to SIP endpoints behind a NAT device?
Examine the output below from the network interface configuration.
When the Net-Net 4000 does not get an ARP response from the device configured as its gateway in the configured retry time period, it will____________.
An alarm is triggered in a high available (HA) pair when there is a condition or event within the __________.
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?
Best current practice for the initial turn-up of a secondary node in a highly available (HA) pair calls for the acquire-config command targeting the ____________________interface on the primary node.
In order to support Telnet service on a media interface, it is necessary to do which of the following?
The __________ field indicates whether or not an H.323 stack runs as a gateway.
High availability (HA) nodes identify one another by their __________ names.
An alarm is triggered in a high available (HA) pair when there is a condition or event within the __________.
In a high availability (HA) scenario, a node has a state of becoming Standby". This state indicates __________.
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?
Berpd manages switchovers between the active and standby Net-Net 4000, and exchanges____________.
When two associated H323 stacks in different realms have the gatekeeper parameter defined, which one of the following statements is TRUE?
In this scenario, the User Agents (UAs) are both SIP-enabled phones. What is the correct order of this basic SIP message flow?
1)The UAC initiates the session with an INVITE.
2)The UAS sends a 200 OK message indicating that the request has succeeded.
3)Media is exchanged bidirectionally.
4)The UAS sends a 100 Trying response back to the UAC
5)The UAC sends a BYE message. This is followed by a 200 OK final response message sent by the UAS.
6)The UAS sends a 180 Ringing message.
7)The UAC sends an ACK message confirming that it has received a final response to INVITE.
The ____________feature instructs the Net-Net 4000 whether to locally store all bindings for endpoints not located behind a NAT.
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.
When configuring a network interface on the Net-Net 4000, the __________ feature allows you to set parameters for gateway failure detection.
When configuring the allow-anonymous parameter in the SIP port element, a value of __________ may be configured to allow access only from user agents who have previously registered through the Net-Net 4000 or who are configured as session agents.
Upon issuing the done command, you get an Error 409. What does this error indicate?
Which of the following is not a potential cause for a switchover in a high availability (HA) scenario?
SIP is an Application layer control protocol that performs which two of the following functions?
When configuring the Net-Net 4000 to proxy registrations in the H323 stack element, the ___________.
Which two the following Best Current Practice configuration models would be used to provide complete topology hiding by re-writing the From and To headers of a SIP message?
TESTED 12 Sep 2025