Which two protocols are important for DCBX to enable the 'no drop' classes that are needed for lossless transmission? (Choose Two.)

Which two protocols are important for DCBX to enable the 'no drop' classes that are needed for lossless transmission? (Choose Two.)A . PFCB . LACPC . FIPD . LLDPE . ETSView AnswerAnswer: AE

March 14, 2018 No Comments READ MORE +

Which command output shows the interface assigned as the designated receiver of each VLAN?

Which command output shows the interface assigned as the designated receiver of each VLAN?A . show system vlan reservedB . show vlan internal bd-info bd-to-vlan all-bdC . show port internal info allD . show platform software enm internal info vlandb allView AnswerAnswer: D

March 12, 2018 No Comments READ MORE +

FHRP isolation between data center networks that are connected over an OTV network is a two-step process; the first prevents FHRP peering by filtering FHRP control packets across the overlay via a VLAN ACL. What is the second step?

FHRP isolation between data center networks that are connected over an OTV network is a two-step process; the first prevents FHRP peering by filtering FHRP control packets across the overlay via a VLAN ACL. What is the second step?A . Filter the FHRP MAC addresses that are being advertised by...

March 11, 2018 No Comments READ MORE +

You discover that OSPF neighbors are stuck in Exstart and Exchange states. What prevents the external routes from being propagated to the leaf switches to which endpoints are attached for a given tenant?

You discover that OSPF neighbors are stuck in Exstart and Exchange states. What prevents the external routes from being propagated to the leaf switches to which endpoints are attached for a given tenant?A . The outside router is configured with an incorrect OSPF area IC . there is an MTU...

February 19, 2018 No Comments READ MORE +

Which configuration is needed to suppress duplicate IP addresses when HSRP localization is enabled?

Which configuration is needed to suppress duplicate IP addresses when HSRP localization is enabled?A . Configure matching passwords in each data center.B . Configure no ip arp gratuitous hsrp duplicate under the VLAD . Remove the passwords in each data center.E . Configure mismatching HSRP versions between data centers.F ....

February 15, 2018 No Comments READ MORE +

ARP is not resolving in VDd. What is causing the issue?

You have three VDCs named VDCI, VDC2 and VDC3 connected to the same environment, Due to a network device malfunction, there is an ARP storm in VDC1 Users in VDC2 discover that ARP is not resolving in VDd. What is causing the issue?A . The committed information rate is exceeded.B...

February 6, 2018 No Comments READ MORE +

You use external storage to boot Cisco UCS B-Series servers. The servers also have internal disks. You discover that one of the servers fails to boot from the SAN. Other servers successfully boot from the SAN. What are two possible causes of the issue?

You use external storage to boot Cisco UCS B-Series servers. The servers also have internal disks. You discover that one of the servers fails to boot from the SAN. Other servers successfully boot from the SAN. What are two possible causes of the issue? (Choose too)A . LUN masking on...

February 2, 2018 No Comments READ MORE +

What is the default number of dynamic VNICs that is specified by the Cisco UCS Manager when creating a dynamic vNIC connection policy?

What is the default number of dynamic VNICs that is specified by the Cisco UCS Manager when creating a dynamic vNIC connection policy?A . 256B . 54C . 128D . 257View AnswerAnswer: B

February 1, 2018 No Comments READ MORE +

The Cisco Nexus 5000 Series Switches fail to form an OSPF adjacency. Which option is a possible cause of the issue?

Refer to Exhibit. The Cisco Nexus 5000 Series Switches fail to form an OSPF adjacency. Which option is a possible cause of the issue?A . The interfaces are disabled.B . The network type is set to broadcastC . There is mismatched process IDD . The OSPF hello timer values are...

January 30, 2018 No Comments READ MORE +

Which command was used to produce the output for the inband packet statistics?

Refer to the exhibit. Which command was used to produce the output for the inband packet statistics?A . show hardware internal cpu-mac inband countersB . show system internal interface counters moduleC . show interface counters allView AnswerAnswer: A

January 26, 2018 No Comments READ MORE +