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block

To which Cisco enterprise medianet application class does Cisco Unified Personal Communicator belong?

Select the correct answer(s).  

(0/0)

---

Real-time Interactive

VoIP Telephony

Low Latency Data

Multimedia Conferencing

Broadcast Video

none

Which two security services are provided by the Phone Proxy function on a Cisco ASA appliance? (Choose two.)

Select the correct answer(s).  

(0/0)

---

It only applies to encrypted voice calls where both parties utilize encryption.

It manipulates the call signaling to ensure that all media is routed via the adaptive security appliance.

It intercepts and authenticates soft clients before they reach Cisco Unified Communications Manager clusters.

It provides interworking to ensure that external IP phone traffic is encrypted, as long as the Cisco Unified Communications Manager cluster runs in secure mode.

It requires a remote routing device with an IPsec VPN tunnel.

It supports encrypted TFTP operation of IP phone configuration files.

none

Which two Device Pool configuration settings will override the device-level settings when a device is roaming within or outside a device mobility group? (Choose two.)

Select the correct answer(s).  

(0/0)

---

Device Mobility Group

Device Mobility CSS

AAR CSS

Called Party Transformation CSS

Network Locale

Adjunct CSS

none

All displayed devices are registered to the same Cisco Unified Communications Manager server and the phones are engaged in an active call. Assuming the provided configurations exist at the phone line level and multicast MOH is disabled clusterwide, what will happen when the user of IP Phone A presses the Transfer softkey?

Select the correct answer(s).  

(0/0)

---

The IP Phone B user hears audio source 3 from MOH Server A.

The IP Phone B user hears audio source 2 from MOH Server B.

The IP Phone B user hears audio source 4 from MOH Server B.

The IP Phone B user hears audio source 3 from MOH Server B.

The IP Phone A user hears no on-hold music.

none

Which option is the default Cisco Wireless Unified Communications endpoints marking for video media traffic or video RTP traffic?

Select the correct answer(s).  

(0/0)

---

DSCP 46

DSCP 24

DSCP 8

DSCP 34

none

Assume that the serial interface link bandwidth is full T1. What is the bandwidth that is guaranteed for voice signaling traffic with a DSCP value of CS3?

Select the correct answer(s).  

(0/0)

---

5 percent of 1.544 Mb/s

33 percent of 1.544 Mb/s

38 percent of 1.544 Mb/s

62 percent of 1.544 Mb/s

0 percent of 1.544 Mb/s

none

Which statement about application inspection of SAF network services on an adaptive security appliance is true?

Select the correct answer(s).  

(0/0)

---

The adaptive security appliance can inspect and learn the ephemeral port numbers that are used by H.225 and H.245 on SAF-enabled H.323 trunks.

The adaptive security appliance can inspect and learn the ephemeral port numbers that are used by H.225 on SAF-enabled H.323 trunks, but H.245 ports must be explicitly defined.

An explicit ACL must be configured on the adaptive security appliance for SAF-enabled SIP trunks.

The adaptive security appliance provides full application inspection for SAF network services.

An explicit ACL must be configured on the adaptive security appliance for SAF-enabled H.323 trunks to account for ephemeral port numbers that are used by H.225 and H.245.

none

Which two Cisco Unified Communications Manager SIP profile configuration parameters for a SIP intercluster trunk are mandatory to enable end-to-end RSVP SIP Preconditions between clusters? (Choose two.)

Select the correct answer(s).  

(0/0)

---

Set the RSVP over SIP parameter to E2E.

Check the Fall Back to Local RSVP check box.

Set the SIP Rel1XX Options parameter to Disabled.

Set the SIP Rel1XX Options parameter to Send PRACK for All 1xx Messages.

Set the RSVP over SIP parameter to Local RSVP.

Set the SIP Rel1XX Options parameter to Send PRACK If 1xx Contains SDP.

none

Assume a 30-millisecond voice payload, 6 bytes for the Layer 2 header, 1 byte for the end-of- frame flag, and the IP, UDP, and RTP headers are compressed to 2 bytes, how much bandwidth should be allocated to the strict priority queue for eight VoIP calls that use a G.729 codec over a multilink PPP link with cRTP enabled?

Select the correct answer(s).  

(0/0)

---

92.8 kb/s

78.4 kb/s

121.6 kb/s

88.4 kb/s

83.2 kb/s

none

Which Call Admission Control mechanism is supported for the Cisco Extension Mobility Cross Cluster solution?

Select the correct answer(s).  

(0/0)

---

visiting cluster's LBM hub

RSVP CAC

Location CAC

intercluster Enhanced Location CAC

H.323 gatekeeper

none

What is the number of directory URIs with which a Cisco Unified Communications Manager directory number can be associated?

Select the correct answer(s).  

(0/0)

---

up to 3

1

up to 2

up to 5

up to 4

none

Router A and router B are Cisco IOS routers with hardware CFB resources that are registered to the same Cisco Unified Communications Manager server. Which Media Resource Group and Media Resource Group List configuration should be implemented if an administrator wants to make sure that all provisioned DSPs on router A are consumed before router B's DSP is used?

Select the correct answer(s).  

(0/0)

---

Router A's CFB and router B's CFB should both be configured in the same MRG with router A's CFB listed higher than that of router B. Then associate the MRG with an MRGL and apply it to all conference resource consumers.

Router A's CFB and router B's CFB should both be configured in the same MRG. Use Cisco Unified Communications Manager service parameters to assign a higher priority to router A's CFB. Then associate the MRG with an MRGL and apply it to all conference resource consumers.

Router A's CFB and router B's CFB should each be configured in its own MRG. Both MRGs should then be further separated into different MRGLs. Finally, associate the MRGL that contains router A's CFB in higher order than router B's CFB to all conference resource consumers.

Router A's CFB and router B's CFB should both be configured in the same MRG. Make sure router A's CFB is listed in a higher alphabetical order than router B's CFB. Then associate the MRG with an MRGL and apply it to all conference resource consumers.

Router A's CFB and router B's CFB should each be configured in its own MRG. Both MRGs should then be grouped into the same MRGL, but the MRG that contains router A's CFB should be listed in higher order than the MRG that contains router B's CFB. Finally, associate the MRGL to all conference resource consumers.

none

Which Cisco Unified Communications Manager partition will be associated with a directory URI that is configured for an end user with a primary extension?

Select the correct answer(s).  

(0/0)

---

default

directory URI

none

null

any partition that the Cisco Unified Communications Manager administrator desires

none

Assume 18 bytes for the Layer 2 header and a 10-millisecond voice payload, how much bandwidth should be allocated to the strict priority queue for three VoIP calls that use a G.722 codec over an Ethernet network?

Select the correct answer(s).  

(0/0)

---

274.7 kb/s

261.6 kb/s

347.8 kb/s

238.4 kb/s

331.2 kb/s

none

Which Device Pool configuration setting will override the device-level settings only when a device is roaming within a device mobility group?

Select the correct answer(s).  

(0/0)

---

Calling Party Transformation CSS

Media Resource Group List

Location

SRST Reference

Region