Up To The Immediate Present 300-165 Bible 2021

NEW QUESTION 1
Which command should you use to apply a custom CoPP policy?

• A. Nexus7000(config-cp)# service-policy input copp policy-moderate-policy
• B. Nexus700Q(config)# class-map type control-plane match-any copp-system-p-policy
• C. Nexus7000(config)# policy-map type control-plane copp-system-p-policy
• D. Nexus7000(config)# copp profile strict

Answer: A

NEW QUESTION 2
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 3
Which command ensures that a learned MAC address is stored within NVRAM?

• A. switchport port-security mac-address address [vlan vlan-ID]
• B. switchport port-security
• C. switchport port-security mac-address sticky
• D. feature port-security

Answer: C

NEW QUESTION 4
Refer to the exhibit.

Which fabric -provided MAC address does the switch use when connecting to an end node on VSAN 9?

• A. 5e.ff.01.0e.fc.00
• B. 0e.fc.00.5e.ff.01
• C. 40.15.18.oe.fc.00
• D. 40.15.18.5e.ff.01

Answer: C

NEW QUESTION 5
Which two options can be used for link aggregation when you configure vPC member interfaces? (Choose two.)

• A. a static EtherChannel
• B. the Cisco Fabric Services protocol
• C. the LACP protocol
• D. the VSL control link
• E. the PAgP protocol

Answer: AC

NEW QUESTION 6
Which two events automatically generate Cisco NX OS checkpoints'? (Choose two)

• A. The license of a feature expires
• B. The NX-OS software is upgraded.
• C. The switch reboots.
• D. An enabled feature is disabled by using the no feature command
• E. A system crash occur

Answer: AD

Explanation:
The Cisco NX-OS software automatically generates system checkpoints to help you avoid a loss of configuration information. System checkpoints are generated by the following events:
Disabling an enabled feature with the no feature command
Removing an instance of a Layer 3 protocol, such as with the no router bgp command or the no ip pim sparse-mode command
License expiration of a feature Reference:
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus7000/sw/systemmanagement/guide/b_Cisco_Nexus_7000_Series_NXOS_
System_Management_Configuration_Guide-RI/configuring_rollback.html

NEW QUESTION 7
Which statement about the Layer 3 card on the Cisco Nexus 5500 Series Switch is true?

• A. BGP support is not provided, but RIP, EIGRP, and OSPF support is provided.
• B. Up to two 4-port cards are supported with up to 160 Gb/s of Layer 3 forwarding capability.
• C. Up to 16 FEX connections are supported.
• D. Port channels cannot be configured as Layer 3 interface

Answer: C

Explanation:
From the Cisco NX-OS 5.1(3)N1(1) release and later releases, each Cisco Nexus 5500 Series device can manage and support up to 24 FEXs without Layer 3. With Layer 3, the number of FEXs supported per Cisco Nexus 5500 Series device is 8. With Enhanced vPC and a dual-homed FEX topology each FEX is managed by both Cisco Nexus 5000 Series devices. As a result, one pair of Cisco Nexus 5500 Series devices can support up to 24 FEXs and 16 FEXs for Layer 2 and Layer 3.
Reference:
http://www.cisco.com/en/US/docs/switches/datacenter/nexus5000/sw/mkt_ops_guides/513_n1_1
/n5k_enhanced_vpc.html

NEW QUESTION 8
Which information does the show fcns database command display?

• A. FCID
• B. port name
• C. nWWN
• D. interface

Answer: A

Explanation:
https://www.cisco.com/c/m/en_us/techdoc/dc/reference/cli/n5k/commands/show-fcnsdatabase. html

NEW QUESTION 9
Which two options should you consider when you configure a SAN zone set? (Choose two.)

• A. VSANs can be activated by using enhanced zoning.
• B. A SAN zone set consists of one or more SAN zones.
• C. A SAN zone set must be activated manually on all of the fabric nodes.
• D. Only the SAN zone set can be activated simultaneously.
• E. One SAN zone can be the member of only one zone se

Answer: BC

NEW QUESTION 10
Which three options are capabilities of the Cisco Nexus 7000 Series Switch? (Choose three.)

• A. All interface and supervisor modules are accessible from the front.
• B. All interface and supervisor modules are accessible from the rear.
• C. single power supply only
• D. multiple power supply option for redundancy
• E. up to 180.7 Tbps forwarding capacity with Fabric-2 modules with 10-slot switches
• F. up to 18.7 Tbps forwarding capacity with Fabric-2 modules with 18-slot switches

Answer: ADF

NEW QUESTION 11
Refer to the exhibit.

Which result of the configuration snippet is true?

• A. A VACL map in applied to VLAN 101 and VLAN 200
• B. VACL acl is applied to VLAN 100 through 200
• C. Acl is applied to all of the VLANs on the switch
• D. Global statistics are provided for the ACL map

Answer: B

NEW QUESTION 12
You configure STP on a switch that is attached to a Cisco Fabric Path domain and that has the vPC feature deployed. How do you configure STP on the switch in the Cisco FabricPath domain on VL AN 10?

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

Answer: C

NEW QUESTION 13
Refer to the exhibit.

You configure two switches named NEXUS1 and NEXUS2. Which two results of implementing the configuration are true? (Choose two.)

• A. NEXUS1 is the spanning-tree root for VLAN 100.
• B. NEXUS1 is the spanning-tree root for VLAN 998.
• C. NEXUS2 is the spanning-tree root for VLAN 100.
• D. Both switches are the spanning-tree root for VLAN 998.
• E. Both switches are the spanning-tree root for VLAN 100.

Answer: BE

NEW QUESTION 14
Refer to the exhibit.

Which corrective action is taken to resolve the problem?

• A. Trunk four VLANs on interface ethernet 199/1/1.
• B. Use the shut and no shut interface ethernet 199/1/1so that the VLANs come up.
• C. Place interface ethernet 199/1/1 in VLAN 4 in the N5K-2 configuration.
• D. Prune all but four VLANs from vPC 199.
• E. Add VLAN 4 to vPC 199.

Answer: C

Explanation:
Place interface ethernet 199/1/1 in VLAN 4 in the N5K-2 configuration.

NEW QUESTION 15
What is the grace period in a graceful restart situation?

• A. how long the supervisor waits for NSF replies
• B. how often graceful restart messages are sent after a switchover
• C. how long NSF-aware neighbors should wait after a graceful restart has started before tearing down adjacencies
• D. how long the NSF-capable switches should wait after detecting that a graceful restart has started, before verifying that adjacencies are still valid

Answer: C

Explanation:
Graceful restart (GR) refers to the capability of the control plane to delay advertising the absence of a peer (going through control-plane switchover) for a "grace period," and thus help minimize disruption during that time (assuming the standby control plane comes up). GR is based on extensions per routing protocol, which are interoperable across vendors. The downside of the grace period is huge when the peer completely fails and never comes up, because that slows down the overall network convergence, which brings us to the final concept: nonstop routing (NSR).
NSR is an internal (vendor-specific) mechanism to extend the awareness of routing to the standby routing plane so that in case of failover, the newly active routing plane can take charge of the already established sessions.
Reference: http://www.ciscopress.com/articles/article.asp?p=1395746&seqNum=2

NEW QUESTION 16
Which two Cisco Nexus platforms support Adapter FEX? (Choose two.)

• A. Cisco Nexus 7000 Series Switches
• B. Cisco Nexus 5000 Series Switches
• C. Cisco Nexus 5500 Series Switches
• D. Cisco Nexus 4000 Series Switches
• E. Cisco Nexus 2000 Series Fabric Extenders

Answer: CE

Explanation:
At the access layer, the Adapter-FEX requires a FEX-enabled adapter on a server that connects to a parent device that supports virtualization of interfaces. The Adapter-FEX is supported on the following platforms:
• The Cisco Unified Computing System (UCS) platform supports Adapter-FEX between UCS servers and the UCS Fabric Interconnect.
• The Adapter-FEX is supported on the Cisco Nexus 5500 Series platform and on the Cisco Nexus 2200 Fabric Extender that is connected to a Cisco Nexus 5500 Series parent device. This implementation works on a variety of FEX-capable adapters, including the Cisco UCS P81E virtual interface card (VIC) adapter for the UCS C-Series platform and third party adapters such as the Broadcom BCM57712 Convergence Network Interface Card, that implement the virtual network tag (VNTag) technology.
Reference: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus5000/sw/operations/adapter_fex
/513_n1_1/ops_adapter_fex/ops_using_adapter_fex.html

NEW QUESTION 17
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 18
Which statement about SNMP support on Cisco Nexus switches is true?

• A. Cisco NX-OS only supports SNMP over IPv4.
• B. Cisco NX-OS supports one instance of the SNMP per VDC.
• C. SNMP is not VRF-aware.
• D. SNMP requires the LAN_ENTERPRISE_SERVICES_PKG license.
• E. Only users belonging to the network operator RBAC role can assign SNMP group

Answer: B

Explanation:
Cisco NX-OS supports one instance of the SNMP per virtual device context (VDC). By default, Cisco NX-OS places you in the default VDC. SNMP supports multiple MIB module instances and maps them to logical network entities. SNMP is also VRF aware. You can configure SNMP to use a particular VRF to reach the SNMP notification host receiver. You can also configure SNMP to filter notifications to an SNMP host receiver based on the VRF where the notification occurred.
Reference: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/5_x/nxos/system_management/configuration/guide/sm_nx_os_cg/sm_9snmp.html

NEW QUESTION 19
Which technology relies on STP as a failsafe mechanism?

• A. vPC
• B. VXLAN
• C. FabricPath
• D. MPLS

Answer: A

NEW QUESTION 20
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.

• A. Mastered
• B. Not Mastered

Answer: A

Explanation:

NEW QUESTION 21
Which command specifies a load-balancing method based on the MAC address of a host where the same forwarder is always used for a particular host while the number of GLBP group members remains unchanged?

• A. load-balancing host-dependent
• B. load-balancing mac-pinning
• C. load-balancing round-robin
• D. load-balancing weighted

Answer: A

NEW QUESTION 22
Which statement about implementing fabric binding is true?

• A. Cisco Fabric Services must be enabled on a switch to distribute configuration information
• B. Activation must be performed globally
• C. Activation must be performed on a per-VSAN basis
• D. Activation must be performed globally on a switch

Answer: C

NEW QUESTION 23
What are two ways to configure the switch ID for Cisco FabricPath? (Choose two.)

• A. manually by using the vPC domain configuration
• B. manually by using global configuration mode
• C. dynamically by using the POAP protocol
• D. dynamically by using the DRAP protocol
• E. dynamically by using the SNMPv2 protocol

Answer: BD

NEW QUESTION 24
Refer to the exhibit.

Which statement about the configuration is true?

• A. It provides an authoritative LISP site for IPv6 EID prefix 2110 cc8 a /48.
• B. It configures a single map resolver system.
• C. It creates a LISP site policy that requires active/standby service provider links for ingress traffic.
• D. It configures PxTR services for IPv6 EID prefix 2110:ccB:a::/48.

Answer: A

NEW QUESTION 25
ipv6 access-list MY_ACL
permit tcp 2001:cc1e:aaaa::/64 2001:cc1e:befe:cccc::/64 permit udp 2001:cc1e:bbbb::/64 2001:cc1e:befe:cccc::/64 interface ethernet 1/1
ipv6 address 2001:cc1e:befe:cccc::1/64 ipv6 traffic-filter MY_ACL in
Refer to the exhibit. Only the ACL in the exhibit is applied on a VDC, and only the default VRF is used. In which two scenarios is traffic permitted?
(Choose two.)

• A. TCP traffic from 2001:cc1e:aaaa::/64 to 2001:cc1e:befe:cccc:abcd/64
• B. GRE traffic from 2001:cc1e:befe:cccc::abcd/64 to 2001:cc1e:aaaa/64
• C. UDP traffic from 2001:cc1e:aaaa::/64 to 2001::cc1e:befe:cccc::abcd/64
• D. GRE traffic from 2001:cc1e:bbbb::/64 to 2001:cc1e:befe:cccc::abcd/64
• E. TCP traffic from 2001:cc1e:bbbb::/64 to 2001:cc1e:befe:cccc:abcd/64

Answer: AD

NEW QUESTION 26
Which command configures the aging for VLAN 100 to 500 minutes?

• A. mac address-table aging-time 50
• B. mac address-table aging-time 50 vlan 100
• C. mac address-table aging-time 3000 vlan 100
• D. mac address-table aging-time 300

Answer: C

NEW QUESTION 27
Refer to the exhibit.

What is the result?

• A. The switch implements a rollback file that is named running-config
• B. The switch implements a rollback and skips any errors
• C. The switch implements a rollback that stops if an error occurs
• D. The switch implements a rollback only if no errors occur

Answer: D

NEW QUESTION 28
Which statement accurately describes MP-BGP EVPN?

• A. MP-BGP EVPN is a Layer 3 overlay alternative to VXLANs.
• B. The control plane of the VXLAN overcomes the flood-and-learn limitations of MP-BGP EVPN.
• C. The MP-BGP EVPN control plane overcomes the flood-and-learn limitations of the VXLAN.
• D. MP-BGP EVPN is a Layer 2 overlay alternative to VXLAN

Answer: C

NEW QUESTION 29
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