BrainDumps.3107.74Q.A
Number: Avaya 3107 Passing Score: 800 Time Limit: 120 min File Version: 4.7
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Avaya 3107
Avaya Session Border Controller Enterprise Implementation and Maintenance
Exam
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Exam A QUESTION 1
What is the pre-requisite starting point for configuring Session Broker Controller (SBC) SIP trunking? A. SBC already installed and Registered
B. SBC already installed and Provisioned C. SBC already installed and Commissioned D. SBC already installed (wizard run) Correct Answer: C Section: (none) Explanation Explanation/Reference: answer is right. QUESTION 2
What are the three essential elements of a SIP trunk? A. SIP service provider, SBC, call server (IP-PBX) B. SBC, media gateway, call server (IP-PBX) C. SIP service provider, SBC, media gateway D. SBC, media gateway, trunk server
Correct Answer: A Section: (none) Explanation Explanation/Reference: true answer. QUESTION 3
Where can you look up SBC alarm descriptions? A. SBC CLI
B. Avaya PLDS
C. SBC Documentation: Appendices of Administration Guide D. EMS CLI Correct Answer: C Section: (none) Explanation Explanation/Reference: applicable answer. QUESTION 4
Which condition can alert you of a problem with the SBC?
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B. Flashing reset button C. LCD display
D. LEDs: link status/activity, hard disk drive access, over-temperature Correct Answer: D Section: (none) Explanation Explanation/Reference: answer is accurate. QUESTION 5
What is an example of an availability attack? A. Eavesdropping B. Identify spoofing C. Man-in-the-middle D. Denial of service Correct Answer: D Section: (none) Explanation Explanation/Reference: true answer. QUESTION 6
What does deploying the Avaya Session Border Controller Enterprise (SBCE) in the "DMZ" mean? A. The SBCE is inside the trusted network.
B. The SBCE is the outer, untrusted network.
C. The SBCE is in the neutral, demarcation point between the trusted and untrusted networks. D. The SBCE is the middle of the traffic between the call server and the service provider. Correct Answer: C Section: (none) Explanation Explanation/Reference: answer is valid. QUESTION 7
Which configuration requires a separate (standalone) Element Management System (EMS)? A. SBC is inside the DMZ
B. SBC is inside the enterprise core C. High Availability
D. All SBCs, all configuration Correct Answer: C Section: (none) Explanation Explanation/Reference: answer is right. QUESTION 8
A. Practical Extraction and Report Language (PERL) B. Java Server Page (JSP)
C. SIP Trunk Integration Module (STIM) D. Active Server Page (ASP)
Correct Answer: C Section: (none) Explanation
Explanation/Reference: Explanation:
(SigMa-avayaproprietary Scripting Language)
QUESTION 9
Which element can signaling manipulation modify? A. EMS IP address
B. Call server IP address C. Management IP address D. Domain Correct Answer: D Section: (none) Explanation Explanation/Reference: answer is right QUESTION 10
What do Media Interfaces define? A. The IP addresses and ports for media B. The IP addresses and URIs
C. The RTP and TCP ports for media D. The TLS and RTP ports for media Correct Answer: A Section: (none) Explanation Explanation/Reference: fabulous answer. QUESTION 11
What is the Received Interfaced that is defined in Call Server Flow administration? A. It is an external interface that rebroadcasts outbound traffic
B. It is an external interface that receives inbound traffic. C. It is an internal interface that rebroadcasts outbound traffic. D. It is an internal interface that receives inbound traffic. Correct Answer: D
Section: (none) Explanation
Explanation/Reference: answer is rightful.
QUESTION 12
If the Remote Worker cluster is using a Real Server IP and Real Server Port, over which protocols are these registration requests routed?
A. HTTP/HTTPS B. LDAP/PPM C. FTP/SFTP D. RTP/SFTP Correct Answer: A Section: (none) Explanation Explanation/Reference: Explanation: QUESTION 13
Which attributes will you find under Domain Policy administration? A. Rules, policies, and Endpoint Policy Groups
B. Topology Hiding Profiles, call server profile, trunk server profile C. TLS, TCP, and UDP protocols
D. SIP domain, server ID, SBC serial number Correct Answer: A Section: (none) Explanation Explanation/Reference: answer is great. QUESTION 14
In which two flows are Server Flows administered in SIP trunking? A. Call server and TFTP server
B. NTP server and DNS server C. Dell server and HP server D. Trunk server and call server Correct Answer: D Section: (none) Explanation Explanation/Reference: answer is justified. QUESTION 15
In which two flows are Media Interfaces administered in SIP trunking? A. Dell server and HP server
B. NTP server and DNS server C. Call server and TFTP server D. Trunk server and call server Correct Answer: D
Section: (none) Explanation
good answer. QUESTION 16
When Integrated with IP Office, which statement describes the SSL VPN connection for SBC remote access?
A. The connection is only on when the connect ion to Avaya Communication Manager is down. B. The connection is always on when the connection to Avaya Communication Manager is down. C. The connection is only on when the connection to Avaya VPN Gateway (AVO) is down
D. The connection is always on unless the connection to Avaya VPN Gateway (AVC) is down. Correct Answer: D Section: (none) Explanation Explanation/Reference: Explanation: QUESTION 17
Which pair of elements are configured in a Server Profile? A. The IP address, the transport protocols
B. The QoS and auto-negotiation settings C. The Time of Day rules and server FQDN D. The default gateway and NTP IP addresses Correct Answer: A Section: (none) Explanation Explanation/Reference: Explanation: QUESTION 18
For which users is the Avaya SBC Remote Worker configuration typically implemented? A. Users administered with the same Communication Manager Network Region B. Remote users, travelling employees, remote offices
C. Users administered with the same Server Flow D. Analog and DCP users only
Correct Answer: B Section: (none) Explanation Explanation/Reference: appropriate answer. QUESTION 19
Which pair of elements are configured in a Server Profile? A. The IP address, the transport protocols
B. The QoS and auto-negotiation settings C. The Time of Day rules and server FQDN D. The default gateway and NTP IP addresses Correct Answer: A
Section: (none) Explanation
Explanation/Reference: proper answer.
QUESTION 20
Which statement describes the best practice regarding the security features for the Avaya SBC Remote Worker configuration?
A. Only signaling is fully encrypted. B. Only media is fully encrypted.
C. Both signaling and media are fully encrypted. D. Neither signaling nor media are fully encrypted. Correct Answer: C Section: (none) Explanation Explanation/Reference: answer is nice. QUESTION 21
Why can you not select an Installation type of "EMS + UC-Sec" for a high Availability (duplicated) configuration?
A. The EMS has too few interfaces for High Availability. B. The SBC has too few Interfaces for High Availability.
C. EMS and UC-Sec have- different interfaces and are incompatible with High Availability. D. High Availability configurations always require a separate (standalone) EMS.
Correct Answer: D Section: (none) Explanation Explanation/Reference: finest answer. QUESTION 22
If the Remote Worker cluster is using a Real Server IP and Real Server Port, over which protocols are these registration requests routed?
A. HTTP/HTTPS B. LDAP/PPM C. FTP/SFTP D. RTP/SFTP Correct Answer: A Section: (none) Explanation Explanation/Reference: answer is verified. QUESTION 23
Which element can signaling manipulation modify? A. EMS IP address
B. Call server IP address C. Management IP address D. Domain
Correct Answer: D Section: (none) Explanation Explanation/Reference: answer is definite. QUESTION 24
What can a Topology Hiding Profile hide? A. Source and destination FQDNs B. Source and destination IP addresses C. Source and destination transport protocol D. Source and destination codec selection Correct Answer: B Section: (none) Explanation Explanation/Reference: answer is justified. QUESTION 25
What is the Received Interfaced that is defined in Call Server Flow administration? A. It is an external interface that rebroadcasts outbound traffic
B. It is an external interface that receives inbound traffic. C. It is an internal interface that rebroadcasts outbound traffic. D. It is an internal interface that receives inbound traffic. Correct Answer: D
Section: (none) Explanation
Explanation/Reference: answer is absolutely fit QUESTION 26
What do Server Profiles define?
A. The connection and transport parameters from the SBC to the service provider and to the SAL gateway.
B. The connection and transport parameters from the SBC to the service provider and to the call C. The signaling and media parameters f.om the SBC to the call server and to the NTP server D. The signaling and media parameters from the SBC to the service provider and the call server Correct Answer: B Section: (none) Explanation Explanation/Reference: answer is authenticated. QUESTION 27
What kind and how many routing profiles are required for a SIP trunk? A. One: defines complete end-to-end routing map
B. Two: from call server to trunk server; from trunk server to call server
D. Four: from call server to trunk server; from trunk server to call server, from EMS to both call and trunk server Correct Answer: B Section: (none) Explanation Explanation/Reference: answer is modified. QUESTION 28
What is the pre requisite starting point for implementing SBC Remote Worker? A. When Avaya SBCE has been installed and registered
B. When Avaya SBCE has been installed and commissioned
C. When Avaya SBCE + Advanced Feature Set has been installed and registered D. When Avaya SBCE + Advanced Feature Set has been installed and commission Correct Answer: D Section: (none) Explanation Explanation/Reference: Explanation: QUESTION 29
As part of the Mobile Workspace (Remote Worker) administration, what does cluster administration do? A. It groups trunks and monitors thorn for load balancing.
B. It groups endpoints and monitors them for traffic shaping. C. It groups trunks and applies similar rules and policies. D. It groups endpoints and applies similar attributes to them. Correct Answer: D Section: (none) Explanation Explanation/Reference: answer is valid.
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QUESTION 30What is the function of the SBC routing profile? A. It defines the SIP domain.
B. It defines the destination URI. C. It defines the next hop for SIP traffic. D. It defines the complete destination route. Correct Answer: C
Section: (none) Explanation
Explanation/Reference: complete answer. QUESTION 31
To which two entities does a Server Profile apply? A. The Dell server and HP server
B. The trunk server and call server C. The NTP server and DNS server D. The call server and TFTP server Correct Answer: B Section: (none) Explanation Explanation/Reference: answer is justified. QUESTION 32
Which of the SBC administrative accounts has the least system access and privileges? A. Supervisor B. Admin C. Manager D. System Correct Answer: A Section: (none) Explanation Explanation/Reference: answer is nice. QUESTION 33
What call procedure ensures that the SBC is configured properly for SIP trunking? A. Ensure that the trunk server and call server both provide dial tone.
B. Make an external-to-internal test call only. C. Make an internal-to-external test call only.
D. Make both internal-to-external and external-to-internal test calls. Correct Answer: D Section: (none) Explanation Explanation/Reference: answer is superb. QUESTION 34
For Enterprise SBC customers integrated with Communication Manager or Communication Server 1000, which remote access connection model do they use?
A. SSL VPN
B. Secure Access Link (SAL) C. Modem
D. No remote access / alarming Correct Answer: B
Explanation
Explanation/Reference: answer is exact.
QUESTION 35
What can a Topology Hiding Profile hide? A. Source and destination FQDNs B. Source and destination IP addresses C. Source and destination transport protocol D. Source and destination codec selection Correct Answer: B Section: (none) Explanation Explanation/Reference: answer is fantastic. QUESTION 36
In which two flows are Server Flows administered in SIP trunking? A. Call server and TFTP server
B. NTP server and DNS server C. Dell server and HP server D. Trunk server and call server Correct Answer: D Section: (none) Explanation Explanation/Reference: answer is appropriate. QUESTION 37
In which two flows are Signaling Interfaces administered in SIP trunking? A. NTP server and DNS server
B. Dell server and HP server C. Trunk server and call server D. Call server and TFTP server Correct Answer: C Section: (none) Explanation Explanation/Reference: answer is definite. QUESTION 38
Which of the SBC administrative accounts has the greatest system access and null privileges? A. System
B. Admin C. Manager D. Supervisor Correct Answer: B
Section: (none) Explanation
Explanation/Reference: Explanation:
QUESTION 39
In addition to logging in to the SBCE GUI (Dashboard), what is another way to verify a standalone SBC installation?
A. Ping the call server B. Ping the trunk server C. Log into the EMS CLI D. Log into the SBC CLI Correct Answer: D Section: (none) Explanation Explanation/Reference: answer is true. QUESTION 40
How many networks are subnets are required to commission the SBC and implement SIP trunking on an SBC located in the DMZ? A. 1 B. 2 C. 3 D. 4 Correct Answer: D Section: (none) Explanation Explanation/Reference: authenticated. QUESTION 41
When installing either configuration on the same hardware, which statement describes the relationship between the standalone SBC and the SBC + EMS ("all-in-one")?
A. The standalone SBC software is the same as the SBC + EMS ("all-in-one") software.
B. The standalone SBC and the SBC + EMS ("all-in-one") must be controlled by the same EMS.
C. The standalone SBC and the SBC + EMS ("all-in-one") are identical, regardless of hardware platform. D. The standalone SBC requires a different EMS from the SBC + EMS ("all-in-one").
Correct Answer: A Section: (none) Explanation Explanation/Reference: answer is Excellent. QUESTION 42
Why is the DB9-to-DB9 or the RJ45-terminated serial cable that is shipped with the SBC necessary for installing the SBC?
A. The duplication cable between the two series synchronizes function and data. B. It carries the trunk side Ethernet traffic.
C. It carries the call server (line) side Ethernet traffic.
D. It connects SBC Console with the service laptop/PC for initial software installation. Correct Answer: D Section: (none) Explanation Explanation/Reference: answer is valid QUESTION 43
In a High Availability (duplicated SBC) configuration, which interfaces carry the heartbeat information? A. A1 to A1 B. B1 to B1 C. A1 to B1 D. M2 to M2 Correct Answer: D Section: (none) Explanation Explanation/Reference: answer is true. QUESTION 44
You have successfully installed the Session Broker Controller Enterprise (SBCE) and want to log in to the CLI.
Which port and protocol must you use for CLI access? A. SCP, port 80 B. SSH, port 222 C. SSH, port 22 D. TLS, port 5060 Correct Answer: B Section: (none) Explanation Explanation/Reference: answer is efficient. QUESTION 45
In general, under which condition is an SBC alarm triggered? A. System level failures
B. Any software process restart in SBC
C. Any hardware failure such as link down, disk usage, etc. D. All high availability cases
Correct Answer: A Section: (none) Explanation Explanation/Reference: answer is Best. QUESTION 46
A. Trace > Packet Capture? B. Diagnostics > Ping Test C. Trace > Call Trace D. Statistics > Server Flow Correct Answer: C Section: (none) Explanation Explanation/Reference: answer is great. QUESTION 47
Which Installation type should you choose for a standalone (all-in one) configuration? A. EMS + UC-Sec B. EMS C. UC-Sec D. NTP + UC-Sec Correct Answer: A Section: (none) Explanation Explanation/Reference: most specific answer. QUESTION 48
Why can you not select an Installation type of "EMS + UC-Sec" for a high Availability (duplicated) configuration?
A. The EMS has too few interfaces for High Availability. B. The SBC has too few Interfaces for High Availability.
C. EMS and UC-Sec have- different interfaces and are incompatible with High Availability. D. High Availability configurations always require a separate (standalone) EMS.
Correct Answer: D Section: (none) Explanation Explanation/Reference: answer is reliable. QUESTION 49
Prior to installing a Session Border Controller (SBC), which action would highlight a problem with inadequate customer network bandwidth?
A. Commission the SBC. B. Register the SBC.
C. Network assessment (CIRS/NANO). D. Provision the SBC. Correct Answer: C Section: (none) Explanation Explanation/Reference: answer is finest
QUESTION 50
In a High Availability configuration, which components require the Network Passphrase authentication? A. Call server trunks
B. Service provider trunks C. All SBCs and EMSs D. All EMSs and NTPs Correct Answer: C Section: (none) Explanation
Explanation/Reference: to the point answer. QUESTION 51
Which installation typo should you choose for a High Availability (duplicated) SBC? A. EMS + UC-Sec B. UC-Sec C. EMS D. NTP + EMS Correct Answer: B Section: (none) Explanation Explanation/Reference: answer is absolute. QUESTION 52
What is the recommended interface for the Ethernet Management System (EMS) in a standalone or co-resident configuration? A. A1 B. B1 C. B2 D. M1 Correct Answer: D Section: (none) Explanation Explanation/Reference: answer is justified. QUESTION 53
You have been asked to create and apply a Time of Day (ToD) domain policy to secure a SIP trunk. What is the correct order of the policy application sequence?
A. Packet examined, destination evaluated, ToD evaluated, policy applied B. Packet examined, ToD evaluated, flow determined, policy applied C. Packet examined, ToD evaluated, policy applied, routing applied D. packet examined, flow determined, policy applied,ToD evaluated Correct Answer: B
Explanation
Explanation/Reference: real answer.
QUESTION 54
Which statement describes the best practice regarding the security features for the Avaya SBC Remote Worker configuration?
A. Only signaling is fully encrypted. B. Only media is fully encrypted.
C. Both signaling and media are fully encrypted. D. Neither signaling nor media are fully encrypted. Correct Answer: C Section: (none) Explanation Explanation/Reference: answer is approved. QUESTION 55
To alter how the enterprise network appears to the outside world, which type of SBC administration will change the SIP message parameters?
A. Server Flow B. Server Profile C. Signaling Interfaces D. Topology Hiding Correct Answer: D Section: (none) Explanation Explanation/Reference: nice answer. QUESTION 56
What do Media Interfaces define? A. The IP addresses and ports for media B. The IP addresses and URIs
C. The RTP and TCP ports for media D. The TLS and RTP ports for media Correct Answer: A Section: (none) Explanation Explanation/Reference: answer is valid. QUESTION 57
What are the essential steps to administer a Signaling Interface? A. Add signaling interface, and assign to Interworking Profile. B. Add media interface, and assign to signaling interface. C. Add media interface, and assign to Server Flow.
Correct Answer: D Section: (none) Explanation Explanation/Reference: proved answer. QUESTION 58
Which entity can also function as the Personal Profile Manager (PPM) for a Remote worker cluster? A. System Platform B. Session Manager C. Communication Manager D. System Manager Correct Answer: B Section: (none) Explanation Explanation/Reference: answer is rightful. QUESTION 59
Where do you implement the restriction that equipment can make calls only during a defined period of the day?
A. Routing Profile
B. Domain Polity Administration C. Topology Hiding Profile D. Signaling Interface Correct Answer: B Section: (none) Explanation Explanation/Reference: perfect answer. QUESTION 60
The site survey gathers what kind of information? A. Configuration, topology, IP addresses
B. Network bandwidth test results C. Customer readiness data D. Server models Correct Answer: C Section: (none) Explanation Explanation/Reference: finest answer. QUESTION 61
In the EMS GUI, how do you identify the standby Session Border Controller (SBC) in a High Availability configuration?
A. By SBC serial number B. By SBC model
C. By SBC network passphr.ise D. By SBC name Correct Answer: D Section: (none) Explanation Explanation/Reference: true answer. QUESTION 62
Which type of information describes a SBC call trace? A. Payload information: voice, video, or data
B. Signaling level information for a given URI
C. Application information (for example Wireshark, traceSM) D. Network topology information
Correct Answer: B Section: (none) Explanation Explanation/Reference: answer is great. QUESTION 63
In general, SBC incidents indicate what kind of problem? A. Hardware B. Operating system C. Application (SBC) software D. Visualization layer Correct Answer: C Section: (none) Explanation Explanation/Reference: fabulous answer. QUESTION 64
How do you view SBC Call Trace information? A. SBC GUI: Diagnostics, Protocol tab B. SBC CLI
C. EMS GUI: Log Viewer, option = logs
D. EMS GUI: Logs > System Logs, Class = Trace Correct Answer: A Section: (none) Explanation Explanation/Reference: answer is justified. QUESTION 65
Which file is a manually created backup? A. ...6.2.0.Qnn.zip
B. ...snapshot.zip C. ...6.2.0.Qnn.xls D. ...backup.zip Correct Answer: B Section: (none) Explanation Explanation/Reference: answer is reliable. QUESTION 66
Where can you find details of SBC operational problems? A. System Incidents B. System Failures C. Topology Hiding D. System Platform E. Server Configuration Correct Answer: A Section: (none) Explanation Explanation/Reference: good answer. QUESTION 67
Where can the Avaya Session Border Controller be deployed? A. Inside the enterprise core only
B. Outside the enterprise core only C. Inside the DMZ
D. Both inside the enterprise core or in the DMZ Correct Answer: D Section: (none) Explanation Explanation/Reference: obvious answer. QUESTION 68
Which functionality is added in the licensed Advanced Services add-on? A. Mobile Workspace (remote worker)
B. Network Address Translation (NAT) C. Call Admission Control (CAC) D. SIP trunking Correct Answer: A Section: (none) Explanation Explanation/Reference: authenticated answer. QUESTION 69
A. Eavesdropping B. Man-in-the-middle
C. Distributed denial of service D. Denial of service Correct Answer: A Section: (none) Explanation Explanation/Reference: answer is suitable. QUESTION 70
What is the primary reason for implementing a session border controller? A. Faster, more reliable network bandwidth
B. Secure enterprise communications C. Reliable failover management D. Remote access and alarming Correct Answer: B
Section: (none) Explanation
Explanation/Reference: agree with the answer. QUESTION 71
Where can Session Border Controller (SBC) backups be stored? A. Only on removable media
B. Locally only C. Remotely only D. Locally and remotely Correct Answer: D Section: (none) Explanation Explanation/Reference: outclass answer. QUESTION 72
In which interface can you view current SBC system alarms? A. SBC CLI B. SBC GUI C. System Platform D. System Manager Correct Answer: B Section: (none) Explanation Explanation/Reference: answer is modified. QUESTION 73
After upgrading an EMS server, what does it mean when the SBCs under its control show their status as "Orphaned"?
A. The updated EMS software cannot read the SBC software version. B. The updated EMS software cannot see or recognize the SBC servers. C. The SBC software version is out of synch with EMS.
D. The SBCs are no longer under the control of that EMS. Correct Answer: C
Section: (none) Explanation
Explanation/Reference: well written answer. QUESTION 74
When performing an upgrade on a High Availability system, in which order do you upgrade the servers? A. EMS, secondary SBC, primary SBC
B. Primary SBC, secondary SBC, EMS C. Secondary SBC, primary SBC, EMS D. EMS, primary SBC, secondary SBC Correct Answer: A Section: (none) Explanation Explanation/Reference: answer is sophisticated.
