DES-5121 Exam Questions

A network administrator has reported poor network performance to an application server. After reviewing the logs, you determine that the server is using 100 percent of the availabl...

What is recommended configuration for an MLAG peer-link on a Dell EMC N-Series switch?

Which type of an attack is considered network poisoning?

Based on the exhibit, why is only one link active?

VOIP traffic needs multiple QoS prioritization schemes, what refers to VoIP traffic?

In order to create a packet's routing direction, which packet layers can policy-based routing use?

A network administrator wants to configure an ACL to deny traffic for a specific source IP and source UDP port. Which type of ACL should be used?

How does weighted Queue Scheduler prioritize packets?

Which of the characteristics can policy-based routing be configured to match against?

Which spanning tree feature will prevent unnecessary timeouts from DHCP servers?

Based on the exhibit, Which authentication method will be used if a user tries to log into the switch when accessing through SSH?

Based on the exhibit, which configuration on interface G1/0/18 will allow the DHCP request to reach the DHCP server for the specified VLAN?

How many untagged VLANs are allowed on a switchport mode trunk interface?

Match the DSCP class selectors with their description.

What is the typical sequence of steps to upgrade the firmware of a Dell EMC N-Series switch?

How many ACLs are supported on a single interface in Dell EMC switches?

In a design of three-tier hierarchical campus network, what are connected at the Access layer?

When using LLDP for configuration communication, what additional protocol features should be enabled to allow the switch to share all VoIP related parameters?

What decimal value is used to indicate Assured Forwarding when implementing DSCP prioritization?

Which decimal value is commonly used to indicate video traffic when implementing COS prioritization?

Which command will show the policy-based routing map applied on an interface?

What is the first of 640 Gbps fabric capacity and hot swap expansion module support for dual QSFP+ (8 x 10GbE)

Which statement represents a topology with all Dell EMC N4000 Series switches with RSTP enabled. In addition, the switches are using the default configuration on all ports and prot...