1Z0-404 Exam Questions
69 real 1Z0-404 exam questions with expert-verified answers and explanations. Page 2 of 2.
- Question #52Architectural Overview and Concepts
Which two statements are true about a realm on the Session Border Controller?
realm definitionnetwork abstractionVoIP networklayer 3 - Question #53High Availability Configuration
Which two states are needed by the active node while transitioning to standby? (Choose two.)
HA state machineactive-to-standby transitionnode statesfailover - Question #54System Initial Configuration
Which three statements are true about the bootloader? (Choose three.)
bootloaderboot parametersimage loadingsystem initialization - Question #55SBC Feature Configuration
Which two statements are true about realm bridging in the Session Border Controller? (Choose two.)
realm bridgingSIP portingress egress realmsession routing - Question #56SBC Feature Configuration
What is the first thing you should do when you want the Session Border Controller to detect that an endpoint is behind a NAT/firewall device?
NAT TraversalSIP Interface ConfigurationFirewall DetectionSBC Feature Setup - Question #57SBC Feature Configuration
Which two statements are correct about configuring realms and their corresponding interfaces? (Choose two.)
realm configurationnetwork interfaceSIP interfaceTCP UDP transport - Question #58High Availability Configuration
To ensure proper operation of a Session Border Controller High Availability (HA) pair, it is critical that both of the devices can originate legitimate traffic on media interfaces...
utility addressmedia interfaceHA pairsubnet configuration - Question #59System Initial Configuration
What is the first thing you must do when setting up the boot parameters of the Session Border Controller?
boot parametersbootparam licensesystem initializationinitial setup - Question #60High Availability Configuration
When provisioning the redundancy-configuration, the peer name for each of the peers in a High Availability configuration must also be defined in each system's ______________.
redundancy configurationpeer namesystem-config hostnameHA provisioning - Question #61SBC Configuration Management
You finished configuring a not Real Time Change (not RTC)-supported configuration element and you want to apply the change in your service. Which two options are valid in order to...
non-RTC configurationsave-configactivate-configreboot workflow - Question #62SBC Feature Configuration
How does the Session Border Controller ensure that a pinhole is kept open for persistent communication to a SIP endpoint behind a NAT device?
NAT traversalpinhole keepaliveHNTSIP registration - Question #63High Availability Configuration
Which node automatically assumes the active role when peers boot simultaneously and their health scores are equivalent in a High Availability (HA) scenario?
active role electionhealth scorewancom IPHA boot behavior - Question #64SBC Feature Configuration
You are troubleshooting a SIP routing issue and you have access to the SIP call flow processed by the Session Border Controller. Which two steps are valid for troubleshooting this...
SIP troubleshootingSIP routingSIP response codescall flow analysis - Question #65SBC Configuration Management
You made a configuration change to a media interface. Which command must be executed to commit the change to volatile (RAM) memory?
configuration modedone commandvolatile memorymedia interface - Question #66System Initial Configuration
You are associating network-interface configuration elements with a physical-interface configuration element on the Session Border Controller. Which parameter must contain the same...
network-interfacephysical-interfaceport-idinterface association - Question #67SBC Feature Configuration
The Session Border Controller needs to be configured to act as a Back-to-Back User Agent (B2BUA). How would you accomplish this?
B2BUAsip-configoperation-modedialog mode - Question #68SBC Feature Configuration
Which statement is true about the Host In Path (HIP) feature In the Session Border Controller?
Host In PathHIP featuremanagement servicesSNMP - Question #69SBC Feature Configuration
Which two statements are true about SIP response code handling on the Session Border Controller? (Choose two.)
SIP response codes503 handling3xx redirectresponse code translation - Question #70SBC Feature Configuration
Which SIP headers in an incoming SIP message to the Session Border Controller are used by a local- policy configuration element for routing?
local-policySIP headersSIP routingContact header