[Q27-Q49] Exam DES-5121 Realistic Dumps Verified Questions Free [Sep 08, 2022]

QUESTION 27
Which AAA method is only used for 802.1x and never returns an error?

QUESTION 28
Switch-1(config)# interface tengigabitethernet 1/0/1
Switch-1(config)# switchport mode access
Switch-1(config)# switchport trunk allowed vlan 10, 20
Switch-1(config)#
Switch-1(config)# interface tengigabitethernet 1/0/3
Switch-1(config)# switchport mode access
Switch-1(config)# switchport access vlan 10
Switch-2(config)# interface tengigabitethernet 1/0/2
Switch-2(config)# switchport mode trunk
Switch-2(config)# switchport trunk allowed vlan 10, 20
Switch-2(config)#
Switch-2(config)# interface tengigabitethernet 1/0/6
Switch-2(config)# switchport mode access
Switch-2(config)# switchport access vlan 20

A network administrator is troubleshooting why Host 1 cannot communicate with Host 2.
Based on the switch output shown in the exhibit, what is the reason for the communication issue?

QUESTION 29
In a PoE environment, what information does the Network Policy TLV exchange between the PSE and PD?

QUESTION 30
A user’s host with an IP address of 172.16.1.22/24 is attempting to FTP a file from the server with IP address 10.1.1.99; however, they are unable to connect.
Which access-list is preventing this traffic?
# ip access-list ACL1

QUESTION 31
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?

QUESTION 32
A network administrator is planning a PoE budget for their network.
What is the PoE source maximum power budget for a Class 4 end device?

QUESTION 33
When configuring a PBR route-map, what are the configurable “SET” options?

QUESTION 34
Refer to the exhibit.

A network administrator has created an ACL to block broadcast traffic to their server on port Gi1/0/1.
Why is the ACL not functioning as desired?

QUESTION 35
A switch interface has been properly configured for static port security with one defined allowable MAC address. However, when the network administrator plugs a switch into that port, multiple devices are still allowed access to the network.
Where must port security also be enabled to have an effect?

QUESTION 36
A network administrator has configured a 4-port port-channel between two Dell EMC Campus networking switches. The physical interfaces show as administratively up and operationally up on both switches. However, the port-channel shows as operationally up on Switch A and operationally down on Switch B.
What is a potential reason for the inconsistent port-channel state?

QUESTION 37
Refer to the exhibit.

A network administrator has created an ACL to block broadcast traffic to their server on port Gi1/0/1. Why is the ACL not functioning as desired?

QUESTION 38
To which destination MAC address are MLAG peer-keepalive packets sent?

QUESTION 39
N4032F#show interfaces status

N4032F#show interfaces port-channel 1

Hash Algorithm Type
1 – Source MAC, VLAN, EtherType, source module and port Id
2 – Destination MAC, VLAN, EtherType, source module and port Id
3 – Source IP and source TCP/UDP port
4 – Destination IP and destination TCP/UDP port
5 – Source/Destination MAC, VLAN, EtherType, source MODID/port
6 – Source/Destination IP and source/destination TCP/UDP port
7 – Enhanced hashing mode
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 available bandwidth on its network port. As shown in the exhibit, you configure a second link and a 2-member port-channel to an application server in an effort to increase performance. However, during testing, the network performance has not improved.
What is a possible reason why there has been no increase in the performance?

QUESTION 40
A Master switch failed in a Dell EMC N-Series three-unit switch stack and the Standby switch assumed the role of Master.
What happens when the failed Master switch rejoins the stack after the new Master has taken over?

QUESTION 41
A user’s workstation has an IP phone connected to a Dell EMC N-Series switch.
What is the recommended number of VLANs that should be configured on the switch port?

QUESTION 42
Which technologies can be implemented when configuring policy-based routing?

QUESTION 43
Refer to the Exhibit.
Switch-1(config)# radius server host 10.1.1.111
Switch-1(config-radius)# key “secretkey”
Switch-1(config-radius)# exit
Switch-1(config)# aaa authentication login “LOCAL-AUTH” local
Switch-1(config)# aaa authentication login “REMOTE-AUTH” radius local
Switch-1(config)# aaa authentication enable “REMOTE-AUTH” radius enable Switch-1(config)# aaa authentication login default tacacs local Switch-1(config)# aaa authentication enable default tacacs enable Switch-1(config)# line telnet Switch-1(config-telnet)# login authentication “REMOTE-AUTH” Switch-1(config-telnet)# exit Switch-1(config)# line ssh Switch-1(config-ssh)# login authentication default Switch-1(config)# exit Switch-1(config)# line console Switch-1(config-line)# login authentication “LOCAL-AUTH” Switch-1(config-line)# exit Which authentication method will be used if a user tries to log into the switch when accessing through SSH?

QUESTION 44
Which port security method converts existing dynamically learned MAC addresses on an interface to this mode and not age out?

QUESTION 45
A user’s host with an IP address of 172.16.1.22/24 is attempting to FTP a file from the server with IP address
10.1.1.99; however, they are unable to connect.
Which access-list is preventing this traffic?
# ip access-list ACL1

QUESTION 46
What is the typical sequence of steps to upgrade the firmware of a Dell EMC N-Series switch?

QUESTION 47
To which destination MAC address are MLAG peer-keepalive packets sent?

QUESTION 48
A network has two switches with the following IP addresses:
Switch1: 192.168.1.240
Switch2: 192.168.1.241
The administrator wants to add VRRP on an existing switch configuration using the virtual IP 192.168.1.240. What is a VRRP requirement for this configuration?

QUESTION 49
A user’s workstation is connected to an IP phone that is connected to a Dell EMC N-Series switch.
Which type of traffic is typically tagged or untagged?