Official 2014 Latest Cisco 350-030 Dump Free Download(151-160)!

QUESTION 151
When compressing RTP traffic across low-speed links using the cRTP feature, the 40 bytes of header information (12-byte RTP header, 8-byte UDP header, and 20-byte IP header) can be reduced to either 2 or 4 bytes. What is the primary difference between the 2-byte cRTP packet and the 4-byte cRTP packet?

A.    The 4-byte cRTP packet contains an additional field containing the full destination IP address.
B.    The 4-byte cRTP packet contains an additional field containing the full source IP address.
C.    The 4-byte cRTP packet contains a UDP Checksum.
D.    The 4-byte header has 2 bytes of padding in order to align the packet on a word boundary.
E.    The 4-byte header is used for larger payload RTP packets (such as 30 ms samples, as opposed to
10 ms samples)

Answer: C

QUESTION 152
When implementing PRI backhaul for an MGCP gateway and Cisco Unified Communications Manager, the Q.921 data-link protocol is terminated on which device?

A.    Cisco Unified Communications Manager
B.    MGCP gateway
C.    signaling link terminal
D.    the IP end device, such as an IP phone

Answer: B

QUESTION 153
Which two of these are invalid MGCP commands?

A.    Notification Request (RQNT)
B.    Make Connection (MKCX)
C.    Modify Connection (MDCX)
D.    Delete Connection (DLCX)
E.    Audit Connection (AUCX)
F.    Reset In Progress (REIP)

Answer: BF

QUESTION 154
Which function does Cisco CTI Manager provide for Cisco Unified Communications Manager clusters?

A.    Cisco CTI Manager and Cisco TSP provide TAPI applications with access to Cisco Unified
Communications Manager resources and functionality without being aware of specific Cisco
Unified Communications Manager systems.
B.    When a Cisco Unified Communications Manager node fails, Cisco CTI Manager recovers the
affected JTAPI ports and route points.
C.    Cisco CTI Manager and Cisco TSP provide both TAPI and JTAPI applications with access to
specific Cisco Unified Communications Manager servers in a cluster.
D.    When a Cisco TAPI application fails, Cisco CTI Manager closes the provider while calls at JTAPI
ports and route points that have not yet been terminated get redirected to the Call Forward On
Failure number that has been configured for them.

Answer: A

QUESTION 155
Which of these is true about the 802.1Q frame header?

A.    802.1Q frame headers, which normally contain the destination host, source host, and protocol,
are altered with additional information. After the source host, a 48-bit 802.1Q header is included,
with 32 bits for the ether type (0x8000), 3 bits for the priority field (not used in this implementation),
1 bit for the canonical field (always 0), and 12 bits for the VLAN identifier. Following the VLAN header
is the actual ether type for the frame and length information.
B.    802.1Q frame headers, which normally contain the destination host, source host, and protocol, are
altered with additional information. After the source host, a 32-bit 802.1Q header is included, with 16
bits for the ether type (0x8100), 3 bits for the priority field (not used in this implementation), 1 bit for
the canonical field (always 0), and 12 bits for the VLAN identifier. Following the VLAN header is the
actual ether type for the frame and length information.
C.    802.1Q frame headers, which normally contain the destination host, source host, and protocol,
are altered with additional information. After the source host, a 24-bit 802.1Q header is included,
with 16 bits for the ether type (0x8100), 3 bits for the priority field (not used in this implementation),
1 bit for the canonical field (always 0), and 12 bits for the VLAN identifier. Following the VLAN header
is the actual ether type for the frame and length information.
D.    802.1Q frame headers, which normally contain the destination host, source host, and protocol,
are altered with additional information. After the source host, a 16-bit 802.1Q header is included,
with 16 bits for the ether type (0x8000), 3 bits for the priority field (not used in this implementation),
1 bit for the canonical field (always 0), and 12 bits for the VLAN identifier. Following the VLAN header
is the actual ether type for the frame and length information.

Answer: B

QUESTION 156
Which of these features are supported in RSVP Support for LLQ? (Choose three.)

A.    LLO Support on Tunnels
B.    Guaranteed Quality of Service
C.    Reserve resources for Low Latency and bandwidth guarantees
D.    LLQ on Frame Relay and ATM PVCs
E.    Controlled-Load Network Element Service

Answer: BCE

QUESTION 157
Which of these is the correct sequence of events, as seen in the sniffer traces, that takes place when an IP phone is initially registering with Cisco Unified Communications Manager?

A.    – download local files from TFTP server
– download SEP(MAC).cnf file from TFTP server
– send StationRegister Skinny Protocol message to Cisco Unified Communications Manager
– send StationAlarm Skinny Protocol message to Cisco Unified Communications Manager
– download phone button template and softkeys from Cisco Unified Communications Manager
B.    – download SEP(MAC).cnf file from TFTP server
– download local files from TFTP server
– download phone button template and softkeys from Cisco Unified Communications Manager
– send StationAlarm Skinny Protocol message to Cisco Unified Communications Manager
– send StationRegister Skinny Protocol message to Cisco Unified Communications Manager
C.    – download local files from TFTP server
– download SEP(MAC).cnf file from TFTP server
– send StationAlarm Skinny Protocol message to Cisco Unified Communications Manager
– send StationRegister Skinny Protocol message to Cisco Unified Communications Manager
– download phone button template and softkeys from Cisco Unified Communications Manager
D.    – download SEP(MAC).cnf file from TFTP server
– download local files from TFTP server
– send StationAlarm Skinny Protocol message to Cisco Unified Communications Manager
– send StationRegister Skinny Protocol message to Cisco Unified Communications Manager
– download phone button template and softkeys from Cisco Unified Communications Manager
E.    – download SEP(MAC).cnf file from TFTP server
– send StationAlarm Skinny Protocol message to Cisco Unified Communications Manager
– send StationRegister Skinny Protocol message to Cisco Unified Communications Manager
– download phone button template and softkeys from Cisco Unified Communications Manager
– download local files from TFTP server

Answer: D

QUESTION 158
Refer to the exhibit. Which step in the ICD palette will offer a call to an Event Service Desk?

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A.    Connect
B.    Dequeue
C.    QueueDelay
D.    Select Resource

Answer: D

QUESTION 159
Which three attributes correctly describe aspects of SIP? (Choose three.)

A.    peer-to-peer
B.    Master/Slave
C.    call preservation on gateway failover from one Cisco Unified Communications Manager server to another
D.    communication with Cisco Unified Communications Manager handled via a proxy server
E.    centralized dial plan management
F.    intelligent endpoints

Answer: ADF

QUESTION 160
Which configuration produces the best design for a two-rate, three-color marker that is compliant
with RFC 2597, RFC 2698, and the QoS Baseline to police bulk traffic to a conforming rate of 5 Mb/s and a violating rate of 10 Mb/s?

A.    policy-map BULK-2RATE-3COLOR-MARKER
class BULK
police car 5000000 be 5000
conform-action set-dscp-transmit afll
exceed-action set-dscp-transmit afl2
violate-action set-dscp-transmit afl3
B.    policy-map BULK-2RATE-3COLOR-MARKER
class BULK
police cir 5000000 pir 10000000
conform-action transmit
exceed-action set-dscp-transmit 12
violate-action set-dscp-transmit 14
C.    policy-map BULK-2RATE-3COLOR-MARKER
class BULK
police cir 5000000 burst 5000000
conform-action transmit
exceed-action set-dscp-transmit afl2
violate-action drop
D.    policy-map BULK-2RATE-3COLOR-MARKER
class BULK
police conform-rate 5000000 violate-rate 10000000
conform-action transmit
exceed-action set-dscp-transmit afl2
violate-action set-dscp-transmit afl3
E.    policy-map BULK-2RATE-3COLOR-MARKER
class BULK
police cir 5000000 pir 10000000
conform-action set-dscp-transmit 11
exceed-action set-dscp-transmit 12
violate-action set-dscp-transmit 13

Answer: B

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