DHCP snooping on Cisco Nexus 1000V Series Switches acts like a firewall between untrusted hosts and trusted DHCP servers by doing which of these? ()
Nexus# sh ip igmp snooping vlan 120 IGMP Snooping information for vlan 120 IGMP snooping disabled Optimised Multicast Flood (OMF) disabled IGMP querier none Switch-querier enabled, address 1.1.1.1, currently not running IGMPv3 Explicit tracking enabled IGMPv2 Fast leave disabled IGMPv1/v2 Report suppression enabled IGMPv3 Report suppression disabled Link Local Groups suppression enabled Router port detection using PIM Hellos, IGMP Queries Number of router-ports: 0 Number of groups: 0 Active ports: Po100 Po111 Which statement best describes what is depicted in the show command output?()
Nexus# conf t Enter configuration commands, one per line. End with CNTL/Z. Nexus(config)# interface Loopback10 % Permission denied Nexus(config)# ? no Negate a command or set its defaults username Configure user information. end Go to exec mode exit Exit from command interpreter What is the reason why this user is not able to enter configuration commands?()
Traffic drop for FCoE is experienced across a Nexus 5548 switch. What is a possible cause?()
Which two statements about VACLs on Cisco Nexus 7000 Series Switches are true? ()
On a Cisco Nexus 7000 Series Switch, what is the purpose of this command?() switch# config terminal switch(config)# mac address-table learning-mode conversational vlan 1-10 switch(config)#
With Cisco NX-OS on a Cisco Nexus platform, which command shows memory usage, total processes, and CPU state?()
Which two statements about the Cisco Nexus 1000V VSM are true?()
Refer to the exhibit. The Cisco Nexus 100v in the VMware vSphere solution effectively creates an additional accesslayer in the virtualized data center network, which of the following 1000v characteristics can thedesigner take advantage of?()
How many VSM modes are there in a Cisco Nexus 1000V environment?()