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Monthly Archives - May 2021

Which commands cause Edge-02 to preempt Edge-01 in the event that interface G0/0 goes down on Edge-01?

Refer to the exhibit. Edge-01 track 10 interface GigabitEthernet0/0 line-protocol ! interface GigabitEthernet0/1 ip address 10.104.110.2 255.255.255.0 vrrp 10 ip 10.104.110.100 vrrp 10 priority 120 Edge-02 interface GigabitEthernet0/1 ip address 10.104.110.3 255.255.255.0 vrrp 10 ip 10.104.110.100 Object tracking has been configured for VRRP enabled routers Edge-01 and Edge-02. Which commands...

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Which action resolve the issue?

An engineer troubleshoots a VXLAN EVPN data center. The applications in the data center fail to reach the DNS server that is located at IP 10.10.10.10. The engineer examines the BGP EVPN routing table and notes that the IP prefix route covers the DNS server is missing. Which action resolve...

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How must the administrator configure the local quick mode selector for site B?

An administrator is configuring an Ipsec between site A and siteB. The Remotes Gateway setting in both sites has been configured as Static IP Address. For site A, the local quick mode selector is 192.16.1.0/24 and the remote quick mode selector is 192.16.2.0/24. How must the administrator configure the local...

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The system administrator A wants to use the vmstat command to view the active memory and inactive memory of EulerOS. Which of the following commands can achieve this purpose?

The system administrator A wants to use the vmstat command to view the active memory and inactive memory of EulerOS. Which of the following commands can achieve this purpose?A . vmstat -aB . vmstat -fC . vmstat -sD . vmstat -dView AnswerAnswer: A

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 Engineer A discovered during a performance test that process P (PD 12345) is constantly migrating on an 8- core processor. In order to improve the efficiency of process P, A decided to bind process P to CPU1 and CPU2, as follows What can be bound? (Multiple choice)

 Engineer A discovered during a performance test that process P (PD 12345) is constantly migrating on an 8- core processor. In order to improve the efficiency of process P, A decided to bind process P to CPU1 and CPU2, as follows What can be bound? (Multiple choice)A . taskset -pc 1-2 12345B . taskset -p 6 12345C . numactl --cpubind = 0, 1 --membind = 0, 1PD . numactl --cpubind = 1, 2 --membind =...

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Under which network conditions is an outbound QoS policy that is applied on a router WAN interface most beneficial?

Under which network conditions is an outbound QoS policy that is applied on a router WAN interface most beneficial?A . under all network conditionsB . under network convergence conditionsC . under interface saturation conditionsD . under traffic classification and marking conditionsView AnswerAnswer: C

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