1Z0-404 Online Practice Questions and Answers

View the Exhibit.

Which statement is true about this output of the show health command?

A. The two nodes have different health scores.

B. The training1 peer is the standby node.

C. The switchover berpd force commandwas executed to do a manual failover.

D. The training6 peer is the active node.

E. The training6 peer will wait 1050 ms before considering the training1 peer out of service.

You used the no command to delete a configuration element.

Whichstatement is true?

A. The deletion is lost on immediate reboot.

B. The deletion is reflected when viewing the running configuration.

C. The deletion takes effect immediately in the saved configuration.

D. The deletion always requires a reboot to take effect.

E. The deletion requires auto-save enabled.

Which three statements are true about the bootloader? (Choose three.)

A. It decompresses the image file and loads it into the main RAM

B. It reads the imagefile

C. It is based on Linux

D. It looks at the boot parameters

E. It is a Windriver's VxWork product

You configured theSession Agent Group (SAG) element. You want the Session Agent to be selected in the order in which they are listed in the destination list, with each agent selected in turn, one per session.

How would you accomplish this?

A. Navigate to the session-agentconfiguration element and set the strategy parameter to sequential.

B. Navigate to the session-agent configuration element and set the strategy parameter to propdist.

C. Navigate to the session-agent configuration element and set the strategy parameter tohunt.

D. Navigate to the session-agent configuration element and set the strategy parameter to roundrobin.

E. Navigate to the session-agent configuration element and set the strategy parameter to leastbusy.

Which two statements are true about dynamic realm bridging? (Choose two.)

A. Egressrealm can be any, depending on time-of-day, called number, and so on.

B. Dynamic realm bridging is the routing of a signaling message coming from a given ingress realm to a next hop in an egress realm.

C. Dynamic realm bridging is a one-to-one associationaccomplished by using SIP-NAT.

D. Ingress and egress realms are unconditionally paired.

E. Dynamic realm bridging decisions are based solely on layer 3 (IP) information.

You are logged in to the Session Border Controller a superuser. You want to remove other user from the system.

How do you accomplish this?

A. from the superuser mode, by executing the remove user command

B. from the user mode, by executing the kill command

C. from the superuser mode, by executing the remove user command

D. from the superuser mode, by executing the kill command

E. from the user mode, by executing the remove user command

What mechanism isused to ensure adjacent devices can redirect their Ethernet traffic to the Session Border Controller that takes over, when a Session Border Controllers fails over?

A. Gratuitous ARP

B. Reverse ARP

C. Proxy ARP

D. HSRP

E. BOOTP

Which node automatically assumes the active role when peers boot simultaneously and their health scores are equivalent in a High Availability (HA) scenario?

A. the node with the highest wancom IP address

B. the node that is configuredas secondary C. the node that had the role of active last

D. the node with the lowest wancom IP address

E. the node with the highest round-robin score

You are examining a SIP packet. There is no final response to the ACK method.

What is the reason for this?

A. The ACK method was defined only in RFC 2543and it has been deprecated.

B. The ACK method is part of the INVITE transaction.

C. The ACK method is an exception in RFC 3261.

D. The ACK method is an optional SIP method.

E. The ACK method was replaced with the CANCEL method in RFC 3261.

Which two statements are true about realm bridging in the Session Border Controller? (Choose two.)

A. Therealm-config configuration element provides G.711 to G.729 transcoding functions.

B. You can configure more than one SIP port per realm.

C. You can only configure a single SIP port per realm.

D. The ingress realm and egress realm for a specific SIP session can be the same.

E. The ingress realm is always different than the egress realm for a specific SIP session.