New 2022 Realistic DES-5221 Dumps Test Engine Exam Questions in here [Q32-Q54] : Free Exams Dumps Materials : http://exams.dumpsmaterials.com

QUESTION 32
What is the default lease time in hours for an address lease in DHCP?

36

12

48

24

QUESTION 33
Which LSA type contains information about routes redistributed into OSPF?

3

10

5

8

QUESTION 34
When implementing QoS on a 10Gb connection, 6Gb is required by the customer. What QoS level best fits the requirement while keeping resource use to a minimum?

Differentiated service

Guaranteed service

FIFO

Best-effort service

QUESTION 35
What is a valid OS10 iBGP configuration?

S2(config)# router bgp 64507
S2(config-router-bgp-64507)# peer-as 64507
S2(config-router-bgp-64507)# neighbor 192.168.32.1 S2(config-router-neighbor)# update-source loopback 0 S2(config-router-neighbor)# no shutdown

S2(config)# router bgp 64507
S2(config-router-bgp-64507)# neighbor 192.168.32.1
S2(config-router-bgp-64507)# remote-as 64507 S2(config-router-bgp-64507)# update-source loopback 0 S2(config-router-bgp-64507)# no shutdown

S2(config)# router bgp 64507
S2(config-router-bgp-64507)# neighbor 192.168.32.1
S2(config-router-neighbor)# remote-as 64507 S2(config-router-neighbor)# update-source loopback 0 S2(config-router-neighbor)# no shutdown

S2(config)# router bgp 64507
S2(config-router-bgp-64507)# remote-as 64507
S2(config-router-bgp-64507)# neighbor 192.168.32.1 S2(config-router-neighbor)# update-source loopback 0 S2(config-router-neighbor)# no shutdown

QUESTION 36
Which LSA type provides information necessary to reach routers originating type 5 LSA’s in other areas?

ASBR-Summary (Type 4)

Summary (Type 3)

NSSA (Type 7)

Router (Type 1)

QUESTION 37
Which commands are required to properly configure an OS10 switch to run OSPF on eth1/1/3 and to add network 144.254.1.0/30 to OSPF area 0?

OS10(config)# interface ethernet 1/1/3 OS10(conf-if-eth1/1/3)# no shutdown OS10(conf-if-eth1/1/3)# no switchport OS10(conf-if-eth1/1/3)# ip address 144.254.1.2/30 OS10(conf-if-eth1/1/3)# ip ospf 1 area 0.0.0.0 OS10(config)# router ospf1

OS10(config)# router ospf 1
OS10(config-router-ospf-1)# router-id 1.1.1.1 OS10(config)# interface ethernet 1/1/3 OS10(conf-if-eth1/1/3)# no shutdown OS10(conf-if-eth1/1/3)# no switchport OS10(conf-if-eth1/1/3)# ip ospf 1 area 0.0.0.0

OS10(config)# interface ethernet 1/1/3 OS10(conf-if-eth1/1/3)# no shutdown OS10(conf-if-eth1/1/3)# ip address 144.254.1.2/30 OS10(conf-if-eth1/1/3)# no switchport OS10(conf-if-eth1/1/3)# ip ospf 1 area 0.0.0.0 OS10(config)# router ospf 1

OS10(config)# interface ethernet 1/1/3 OS10(conf-if-eth1/1/3)# no shutdown OS10(conf-if-eth1/1/3)# ip address 144.254.1.2/30 OS10(conf-if-eth1/1/3)# no switchport OS10(conf-if-eth1/1/3)# ip ospf 1 area 0.0.0.0 OS10(conf-if-eth1/1/3)# router ospf 1

QUESTION 38
What version of IGMP is required by PIM-SSM receivers?

IGMP 1

IGMP 3

IGMP 2

IGMP snooping

QUESTION 39
Refer to the exhibit.

What is the VRRP state of OS10-A after a router with a default VRRP admin priority with VRID100 comes online?

master-state

standby-state

backup-state

primary-state

QUESTION 40
Refer to the exhibit.

Which configuration will allow S1 to ping S2’s Lo0 address?

S1(config-router)# ip route 144.254.32.1 192.168.32.2/32

S1(config-router)# ip route 192.168.32.2 144.254.32.1/32

S1(config)# ip route 144.254.32.1/32 192.168.32.2

S1(config)# ip route 192.168.32.2 144.254.32.1/32

QUESTION 41
A network administrator is designing a Layer 2 topology and requires separate spanning-tree roots to avoid having a given port blocked for all instances. Which spanning-tree protocols will meet this need?

STP & RSTP

RSTP-PV & MSTP

STP & RSTP-PV

RSTP & MSTP

QUESTION 42
Which command shows whether a LAG protocol is static or dynamic on a Dell EMC Networking OS10 switch?

show lacp neighbor

show running-configuration lacp

show interface port-channel summary

show port-channel summary

QUESTION 43
How are ACLs processed?

LIFO

FIFO

Randomly

Sequentially

QUESTION 44
A network administrator wants servers to avoid spanning-tree convergence immediately after connecting to a leaf switch. Which spanning-tree feature would allow this?

spanning-tree vlan priority 0

spanning-tree port-type disabled

spanning-tree port-priority 0

spanning-tree port-type edge

QUESTION 45
What is the default PIM-SSM IP range?

224.0.0.0/4

224.0.0.0/24

232.0.0.0/8

232.0.0.0/4

QUESTION 46
When creating an alias in OS10 what is the maximum number of variable input parameters that can be defined?

6

9

3

12

QUESTION 47
What is a valid OS10 iBGP configuration?

S2(config)# router bgp 64507
S2(config-router-bgp-64507)# peer-as 64507
S2(config-router-bgp-64507)# neighbor 192.168.32.1
S2(config-router-neighbor)# update-source loopback 0
S2(config-router-neighbor)# no shutdown

S2(config)# router bgp 64507
S2(config-router-bgp-64507)# neighbor 192.168.32.1
S2(config-router-bgp-64507)# remote-as 64507
S2(config-router-bgp-64507)# update-source loopback 0
S2(config-router-bgp-64507)# no shutdown

S2(config)# router bgp 64507
S2(config-router-bgp-64507)# neighbor 192.168.32.1
S2(config-router-neighbor)# remote-as 64507
S2(config-router-neighbor)# update-source loopback 0
S2(config-router-neighbor)# no shutdown

S2(config)# router bgp 64507
S2(config-router-bgp-64507)# remote-as 64507
S2(config-router-bgp-64507)# neighbor 192.168.32.1
S2(config-router-neighbor)# update-source loopback 0
S2(config-router-neighbor)# no shutdown

QUESTION 48

Refer to the exhibit.
Which configuration will allow S1 to ping S2’s Lo0 address?

S1(config-router)# ip route 144.254.32.1 192.168.32.2/32

S1(config-router)# ip route 192.168.32.2 144.254.32.1/32

S1(config)# ip route 144.254.32.1/32 192.168.32.2

S1(config)# ip route 192.168.32.2 144.254.32.1/32

QUESTION 49
Two OS10 switches reside within a VLT domain with statically configured primary-priorities. The current primary peer, switch OS10-A, has a priority of 100, while the secondary peer, OS10-B, has a priority of 200.
If OS10-A reboots and comes back online, what roles will the VLT peers be assigned?

OS10-A will be primary and OS10-B will be secondary.

OS10-A will be secondary and OS10-B will be master.

OS10-A will be standby and OS10-B will be primary.

OS10-A will be secondary and OS10-B will be primary.

QUESTION 50
A customer reports they can no longer access their services and a network administrator has been assigned to investigate. A UFD disabled error status appears on all ports. What caused the issue?

Spanning tree Loop-guard was implemented on the uplink-state group.

One of the upstream interfaces is an uplink-state group went down.

There was no issue; this is normal behavior.

Both a port channel and its members were assigned to an uplink-state group.

QUESTION 51
When installing OS10 on a switch from a USB drive, what format is used for the file system?

HFS+

FAT32

NTFS

HFS

QUESTION 52
Refer to the exhibit.

The output shown is from which command?

S3(config-router-ospf-1)# show ip ospf database

S3(config-router-ospf-1)# show ip ospf topology

S3(config-router-ospf-1)# show ip ospf lsa

S3(config-router-ospf-1)# show ip ospf statistics

QUESTION 53
A customer has disabled LLDP on the management interface of the switch. What is the proper command to re- enable it?

OS10(config)# lldp enable
OS10(config)#lldp transmit
OS10(config)#lldp receive

OS10(config)# interface mgmt 1/1/1
OS10(conf-if-ma-1/1/1)#lldp med enable
OS10(conf-if-ma-1/1/1)#lldp timer 10

OS10(config)# interface mgmt 1/1/1
OS10(conf-if-ma-1/1/1)#lldp transmit
OS10(conf-if-ma-1/1/1)#lldp receive

OS10(config)# interface mgmt 1/1/1
OS10(conf-if-ma-1/1/1)#lldp tly-select
OS10(conf-if-ma-1/1/1)#lldp dot1tlv

QUESTION 54
When creating an alias in OS10 what is the maximum number of variable input parameters that can be defined?

6

9

3

12