Between which two types of ports does FIP establish Fibre Channel virtual links? (Choose two.)
A. VE Ports and VE Ports
B. N Ports and F Ports
C. VN Ports and VF Ports
D. VP Ports and VE Ports
E. VE Ports and VF Ports
F. E Ports and E Ports
Answer: A, C
FIP aims to establish virtual FC links between VN_Ports and VF_Ports (ENode to FCF), as well as between pairs of VE_Ports (FCF to FCF), since these are the only legal combinations supported by native Fibre Channel fabrics. http://www.cisco.com/c/en/us/products/collateral/switches/nexus-7000-series-switches/white_paper_c11-560403.html
Refer to the command below.
Nexus5500-2(config-svs-conn) # remote ip address 10.10.1.15 port 80 vrf management
When configuring an SVS connection on the Cisco Nexus 5000 Series Switch, which device is being referenced as the remote IP address?
A. ESX or ESXi host
C. vPC peer switch
D. Cisco IMC management
This command specifies the hostname or IP address for the vCenter Server. Optionally, specifies the port number and VRF.
Which two Nexus family line cards allow the configuration of features regarding LISP, OTV and MPLS? (Choose two.)
The Cisco Nexus 7000 Series switch is the primary border leaf platform for connecting a VXLAN BGP EVPN fabric to external entities since this switch, with F3 and M3 line cards, acts as the borderPE switch, and provides the combined functionality of a border leaf switch and datacenter edge device. Also, the Cisco Nexus 7000 Series switch provides higher route and VRF scaling capabilities that are required for a border leaf switch.
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 groups.
Cisco NX-OS supports one instance of the SNMP per virtual device context (VDC). By default,
Which three statements about the Cisco Nexus 7000 switch are true? (Choose three.)
A. An emulated switch ID must be unique when the vPC+ feature is used.
B. Switches with FabricPath and vPC+ consume two switch IDs.
C. Emulated switch IDs must be numbered from 1 to 99.
D. Each switch ID must be unique in the FabricPath topology.
E. Switch IDs must be configured manually.
The virtual port channel (vPC) feature was introduced on the Cisco Nexus 5000 Series platforms to provide two active paths, to eliminate the need to run the STP protocol, and to have Active-Active redundancy. vPCs are mainly used for servers that can do port channeling as well as connect to Cisco Nexus 2000 Fabric Extenders. vPCs are deployed in the CE domain. When you migrate to a FabricPath network, devices evolve from a vPC to a vPC+ design.
The vPC+ feature was introduced to allow interoperability between FabricPath and vPCs. The functionality and behavior of a vPC+ and a vPC is identical. The same rules apply in both technologies. That is, both require peer link and peer keepalive messages, the configurations must match between the vPC peers, and consistency checks still take place. In a vPC+ domain, a unique FabricPath switch ID is configured and the peer link is configured as a FabricPath core port. This FabricPath switch ID under the vPC+ domain is called the Emulated switch ID. The Emulated switch ID must be the same between the two peers and must be unique per vPC+
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 VXLANs.
To overcome the limitations of the flood-and-learn VXLAN as defined in RFC 7348, organizations can use Multiprotocol Border Gateway Protocol (MP-BGP) Ethernet Virtual Private Network (EVPN) as the control plane for VXLAN.
Which command enables NPIV on Cisco Nexus 5000 Series Switches and Cisco MDS switches?
A. switch(config)# npiv enable
B. switch(config)# npivon
C. switch(config)# feature npiv
D. switch(config)# npiv proxy
E. switch(config)# np proxy-enable
In Cisco Nexus 7000 Series Switches, which three statements about SPAN are true? (Choose three.)
A. SPAN source ports can be the in-band interface to the supervisor engine control plane of the switch.
B. SPAN monitor ports can be routed ports.
C. SPAN destination ports can be configured in only one SPAN session at a time.
D. The Cisco Nexus 7000 supports virtual SPAN feature.
E. SPAN destination port actively participates in spanning-tree instance.
F. SPAN destinations cannot be an RSPAN VLAN.
Answer: A CD
What must be enabled on the interface of a multicast-enabled device to support the Source Specific Multicast feature?
A. IGMP version 3
B. IGMP version 2
C. IGMP version 1
IGMP is the Internet Engineering Task Force (IETF) standards track protocol used for hosts to signal multicast group membership to routers. Version 3 of this protocol supports source filtering, which is required for SSM. To run SSM with IGMPv3, SSM must be supported in the Cisco IOS router, the host where the application is running, and the application itself. IGMP v3lite and URD are two Cisco-developed transition solutions that enable the immediate development and deployment of SSM services, without the need to wait for the availability of full IGMPv3 support in host operating systems and SSM receiver applications. IGMP v3lite is a solution for application developers that allows immediate development of SSM receiver applications switching to IGMPv3 as soon as it becomes available. URD is a solution for content providers and content aggregators that enables them to deploy receiver applications that are not yet SSM enabled (through support for IGMPv3). IGMPv3, IGMP v3lite, and URD interoperate with each other, so that both IGMP v3lite and URD can easily be used as transitional solutions toward full IGMPv3 support in hosts.
If vPC peer keepalives are used between vPC peers, which VRF is used by default?
C. The user must dedicate a VRF for keepalives.
If the mgmt0 interface is used for vPC peer-keepalive functionality, these interfaces must be connected together using an intermediate switch. This is because in a dual Supervisor system, only one management port is active at any one time (e.g. either slot 5 or slot 6). If the mgmt0 interfaces are connected without a switch, i.e. back-to-back, this will cause issues with vPC.