NEW QUESTION 1
Which statement about Cisco FabricPath is true?

• A. It is the best solution for interconnecting multiple data centers.
• B. It optimizes STP throughout the Layer 2 network.
• C. It is a simplified extension of Layer 3 networks across a single data center.
• D. The Cisco FabricPath domain appears as a single STP bridge, where each edge port uses the same MAC address.

Answer: D

Explanation: To have a loop-free topology for the CE/FabricPath hybrid network, the FabricPath network automatically displays as a single bridge to all connected CE devices. The STP domains do not cross into the FabricPath network. If multiple STP domains are defined, BPDUs and topology change notifications (TCNs) are localized to the domain. If a connected STP domain is multihomed to the FabricPath domain, a TCN must be able to reach to all devices in the STP domain through the FabricPath domain. As a result, the TCN is sent to the FabricPath domain through the IS-IS protocol data unit (PDU) by default.
Reference: http://www.cisco.com/en/US/docs/switches/datacenter/nexus5000/sw/mkt_ops_guides/513_n1_1/n5k_ops_fabricpath.html

NEW QUESTION 2
Which feature does the spanning-tree port type network command enable?

• A. TrustSec
• B. Bridge Assurance
• C. BPDU Guard
• D. Rapid PVST+

Answer: B

Explanation: Network ports are connected only to switches or bridges. Bridge Assurance is enabled only on network ports.

NEW QUESTION 3
Which command activates the port security database for VSAN 1 regardless of conflicts?

• A. port-security commit vsan 1
• B. no port-security auto-learn vsan 1
• C. port-security activate vsan 1 force
• D. port-security database vsan 1

Answer: C

NEW QUESTION 4
Which option accurately describes an EPLD upgrade on supervisor modules?

• A. is disruptive in dual supervisor configurations
• B. is disruptive in single supervisor configurations
• C. requires an NX-OS image upgrade
• D. can be performed during an ISSU

Answer: B

NEW QUESTION 5
You have a Cisco Nexus 5000 Series switch. Port security is configured to use sticky learning. Where are the secured MAC addresses stored?

• A. the running configuration
• B. the startup configuration
• C. NVRAM
• D. RAM

Answer: C

NEW QUESTION 6
Refer to the exhibit.

Which result of implementing the configuration is true?

• A. It creates a bidirectional ERSPAN session.
• B. It sets the IP TTL to 5.
• C. It sets the IP DSCP to 42.
• D. It creates a unidirectional ERSPAN sessio

Answer: D

NEW QUESTION 7
Ethernet interface 1/5 on Cisco Nexus 5548 is connected to Cisco UCS C220 rack server. What is the status of Ethernet 1/5 interface for FCoE functionality?

• A. Interface reset on Ethernet 1/5 is preventing the FCoE connection from coming up
• B. MTU size of 1500 on Ethernet interface 1/5 needs to be changed for FCoE to come UP
• C. Cisco Nexus 5548 needs a layer 3 daughter card for FCoE to come UP on the Ethernet interface 1/5
• D. Ethernet interface 1/5 is operational for FCoE and the status is UP

Answer: D

NEW QUESTION 8
DRAG DROP
You must configure NetFlow on a Cisco Nexus 7000 Series switch Drag and drop the configuration steps on the left to the correct order on the right.

Answer:

Explanation:

NEW QUESTION 9
DRAG DROP
Drag the description on the left to the most appropriate FCoE protocol or feature on the right.

Answer:

Explanation: ENODES: During FLOGI or FDISC, the ENode advertises the addressing modes it supports. If the FC switch supports an addressing mode that the ENode uses, the virtual link can be established, and the devices can communicate.
FIP: FIP is the set of control plane functions that enable discovery of FCoE-capable devices across FCoE passthrough switches and establishment of legal combinations of virtual links.
FCF: FCoE Initialization Protocol (FIP) is the FCoE control protocol responsible for establishing and maintaining Fibre Channel virtual links between pairs of FCoE devices (ENodes or FCFs). During the virtual link establishment phase, FIP first discovers FCoE VLANs and remote virtual FC interfaces; then it performs virtual link initialization functions (fabric login [FLOGI] and fabric discovery [FDISC], or exchange link parameters [ELP]) similar to their native Fibre Channel equivalents. After the virtual link is established, Fibre Channel payloads can be exchanged on the virtual link, and FIP remains in
the background to perform virtual link maintenance functions; it continuously verifies reachability between the two virtual FC interfaces on the Ethernet network, and it offers primitives to delete the virtual link in response to administrative actions to that effect. This document does not describe the virtual link maintenance functions of FIP.

NEW QUESTION 10
What is effect of the command “fabricpath load-balance unicast Iayer3”?

• A. It configures F2 VDC FabricPath unicast load balancing
• B. The command automatically load balances broadcast traffic
• C. It configures F1/MI VDC FabricPath unicast load balancing
• D. It configures M1 VDC FabricPath unicast load balancing

Answer: C

Explanation: The F1 cards are complemented by M1 card for routing purposes. When using M1 cards in the same virtual device context (VDC) as the F1 card, routing is offloaded to the M1 cards, and more routing capacity is added to the F1 card by putting more M1 ports into the same VDC as the F1 card.

NEW QUESTION 11
How does an FCoE end node acquire its FCoE MAC address?

• A. server-provided MAC address
• B. Fibre Channel name server
• C. fabric-provided MAC address
• D. FIP proxy

Answer: C

Explanation: The VN_Port is assigned a fabric-provided Mac address (FPMA) that is built by concatenating a 24-bit FCoE MAC address prefix (FC-MAP), ranging from 0x0E-FC-00 to 0x0E-FC-FF, to the 24-bit FCID. Being able to build a unique MAC address for the VN_Port directly from its FCID saves the switch from
having to maintain a table that associates FCID and MAC addresses. Reference:
http://www.cisco.com/c/en/us/td/docs/solutions/Enterprise/Data_Center/UF_FCoE_final.html

NEW QUESTION 12
Refer to the exhibit.

How does Switch 1 route traffic to the Level 2 network?

• A. Switch 1 prefers Switch 2 as the path to the Level 2 network.
• B. Switch 1 load balances traffic destined for Level 2 between Switch 2 and Switch.
• C. Switch 1 sends 75 percent of the traffic destined for Level 2 to Switch 3 and 25 percent to Switch 2.
• D. Switch 1 prefers Switch 3 as the oath to the Level 2 networ

Answer: A

NEW QUESTION 13
You must configure Microsoft Network Load Balancing in unicast mode across OTV sites. Which OTV option do you enable?

• A. selective unicast flooding
• B. ARP local caching
• C. multihoming
• D. FHRP filtering

Answer: A

NEW QUESTION 14
After enabling strong, reversible 128-bit Advanced Encryption Standard password type-6 encryption on a Cisco Nexus 7000, which command would convert existing plain or weakly encrypted passwords to type-6 encrypted passwords?

• A. switch# key config-key ascii
• B. switch(config)# feature password encryption aes
• C. switch# encryption re-encrypt obfuscated
• D. switch# encryption decrypt type6

Answer: C

Explanation: This command converts existing plain or weakly encrypted passwords to type-6 encrypted passwords.
Reference:
http://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/5_x/nxos/security/configuration/guide/b_Cisco_Nexus_7000_NXOS_ Security_Configuration_Guide Release_5-x/b_Cisco_Nexus_7000_NXOS_ Security_Configuration_Guide Release_5-x_chapter_010101.html

NEW QUESTION 15
Which two statements about SAN zoning on Cisco Nexus switches are true? (Choose two.)

• A. Unlike configured zones, default zone information is not distributed to the other switches in the fabric.
• B. Traffic can either be permitted or denied among members of the default zon
• C. This information is not distributed to all switche
• D. It must be configured in each switch.
• E. The settings for default zone configurations cannot be changed.
• F. To activate a zone set, you must copy the running configuration to the startup configuration after the zone set is configured.
• G. Soft zoning restrictions will not prevent a source device from accessing a device outside its zone, if the source knows the Fibre Channel ID of the destination.
• H. Hard zoning is enforced by the hardware on each FLOGI sent by an N Por

Answer: BE

Explanation: Each member of a fabric (in effect a device attached to an Nx port) can belong to any zone. If a member is not part of any active zone, it is considered to be part of the default zone. Therefore, if no zone set is active in the fabric, all devices are considered to be in the default zone. Even though a
member can belong to multiple zones, a member that is part of the default zone cannot be part of any other zone. The switch determines whether a port is a member of the default zone when the attached port comes up. Unlike configured zones, default zone information is not distributed to the other switches in the fabric Traffic can either be permitted or denied among members of the default zone. This information is not distributed to all switches; it must be configured in each switch. Reference: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/mds9000/sw/5_2/configuration/guides
/fabric/DCNM-SAN/fm_fabric/zone.html

NEW QUESTION 16
What is an Overlay Transport Virtualization extended VLAN?

• A. the VLAN used to locate other AEDs
• B. the VLAN used to access the overlay network by the join interface
• C. the user VLAN that exists in multiple sites
• D. the VLAN that must contain the overlay interface

Answer: C

Explanation:
Functions of OTV
Maintains a list of overlays
Maintains a list of configured overlay parameters such as name, multicast address, encapsulation type, authentication, and OTV feature sets
Maintains the state of the overlay interface
Maintains the status of OTV VLAN membership from Ethernet infrastructure and the state of the authoritative edge device (AED) from IS-IS
Maintains a database of overlay adjacencies as reported by IS-IS
Maintains IP tunnel information and manages the encapsulation for data sent on the overlay network
Manages delivery groups (DGs) for each overlay by snooping multicast traffic and monitoring traffic streams for active DGs
Configures, starts, and stops the OTV IS-IS instance
Interfaces with IP multicast to join provider multicast groups for each overlay

NEW QUESTION 17
You have a Cisco FabricPath network. You must implement Vpc+ for a downstream switch. Which three actions should you preform? (Choose three)

• A. Configure the downstream switch to use PAgP on EtherChannel.
• B. Configure the switch ID on the peer switches.
• C. Establish a peer link between the peer switches.
• D. Configure the upstream switch to use PAgP on EtherChannel.
• E. Configure a peer keepalive between the peer switches.
• F. Connect the downstream switch to a 1-0Gb por

Answer: ABC

NEW QUESTION 18
Which option shows how to configure an ERSPAN Type III source session in Cisco NX-OS 6.2?
A)

B)

C)

D)

• A. Option A
• B. Option B
• C. Option C
• D. Option D

Answer: C