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NEW QUESTION NO: 10
A system administrator has a distribution switch with four uplinks to the core switch in a single aggregated link. The aggregated link requires all four connections to be up to function. Which of the following is this MOSTLY an example of?A. Fault tolerance with multipathing
B. Load balancing without high availability
C. High availability with multipathing
D. Load balancing with high availability
Answer: B
NEW QUESTION NO: 11
An administrator is troubleshooting the cause of multiple VMs which are suddenly going offline. Which of the following is the FIRST step in troubleshooting the issue?
A. Review VM OS multipathing software configuration
B. Review Fibre Channel zoning configuration
C. Review system logs on the host
D. Review LUN configurations for errors
Answer: C
NEW QUESTION NO: 12
Joe, an administrator, has just added a new VM to a production network. Joe's workstation is connecting into the environment from a VPN. Other VMs on the same subnet are open to connections, however the new VM is inaccessible by RDP, SSH, or ping from Joe's workstation. Joe can ping other systems on the production network while connected into the new VM by console. Which of the following is the MOST likely source of the problem?
A. VLAN tag
B. Firewall ACL
C. VPN gateway
D. SSL certificate
Answer: B
NEW QUESTION NO: 13
Which of the following protocols would allow data to be transferred securely through the cloud?
A. SMTP
B. HTTP
C. SFTP
D. DHCP
Answer: C
NEW QUESTION NO: 14
A new WAN connection was recently installed between the primary datacenter and secondary datacenter for disaster recovery purposes. The network technician performed testing of the circuit and observed poor throughput performance. Which of the following is MOST likely the cause?
A. Caching
B. Compression
C. NIC failure
D. Latency
Answer: D
NEW QUESTION NO: 15
A technician would like to connect to a virtual server from inside the network, using a desktop computer.
Which of the following tools could the technician use?
A. SSL
B. HTTP
C. RDP
D. IMAP
Answer: C
NEW QUESTION NO: 16
A web server is offline. Which of the following will allow the FASTEST possible recovery of the web server?
A. Image backups
B. Operating system backups only
C. Operating system and application backups
D. File backups
Answer: A
NEW QUESTION NO: 17
An administrator needs to provide Internet access to all internal systems using a single IP address. Which of the following should the administrator implement?
A. PAT
B. Virtual switching
C. VLAN tagging
D. NAT
Answer: D
NEW QUESTION NO: 18
Which of the following cryptographic technologies is MOST likely to be used to protect data at rest?
A. RSA
B. AES
C. IPSEC
D. SSL/TLS
Answer: B
NEW QUESTION NO: 19
A hypervisor is unable to access its fibre-channel storage. Which of the following is the reason?
A. LUN masking
B. Obfuscation
C. Access control lists
D. iSCSI initiator configuration
Answer: A
NEW QUESTION NO: 20
A company is required to provide their customers with zero downtime for its web application. Which of the following would satisfy this requirement?
A. Load balancing
B. Multipathing
C. Cold site
D. High availability
Answer: D
NEW QUESTION NO: 21
Some of the VMs in an environment are experiencing network connectivity loss. The VM management network has no connectivity issues. Which of the following could cause this connectivity issue?
A. Faulty host NIC port
B. Slow NIC
C. Wrong NIC load balancing mode
D. NIC teaming is disabled
Answer: A
NEW QUESTION NO: 22
A system administrator is testing various types of software within VMs on a local workstation while surfing the Internet on a host. Which of the following BEST describes the hypervisor architecture that the administrator is using?
A. Open source
B. Type I
C. Proprietary
D. Type II
Answer: D
NEW QUESTION NO: 23
Which of the following provides a company with the BEST equipment to minimize downtime in the event of catastrophic damage to their main datacenter?
A. Offsite storage
B. Warm site
C. Hot site
D. Cold site
Answer: C
NEW QUESTION NO: 24
An administrator is unable to communicate with the physical server via RDP. When using an IP KVM a successful connection was established with the server. Which of the following is being used?
A. SSH
B. Console
C. SSO
D. Guest tools
Answer: B
NEW QUESTION NO: 25
Joe, a new administrator, is asked to enter his mobile phone number into a log management system.
Which of the following alert features is MOST likely being edited?
A. SNMP
B. APM
C. SMS
D. Syslog
Answer: C
NEW QUESTION NO: 26
An IT professional is considering the migration of an on-line store to the cloud due to high variation in demand. Which of the following cloud characteristics is key?
A. Scalability
B. Elasticity
C. Standardization
D. Security
Answer: B
NEW QUESTION NO: 27
Which of the following server types would be an ideal candidate for virtualization? (Select two.)
A. Hypervisor
B. Mail server
C. Enterprise database server
D. Domain controller
E. Terminal server
Answer: D,E
NEW QUESTION NO: 28
Which of the following describes the combination of a disk, computer, and a network into a pool of resources to efficiently allocate resources?
A. Virtual resource reservation
B. Load balancing
C. Converged infrastructure
D. Zoning
Answer: C
NEW QUESTION NO: 29
A company is migrating their physical servers to virtual. The administrator is tasked with migrating three servers:
One application server with a dual-core 3.2GHz processor that reaches 50% CPU utilization at peak time.
Two web servers, each with a dual-core 3.2GHz processor, both reaching 70% CPU utilization at peak time.
Currently, the administrator only has two hosts available, so resources will need to be set for the new VMs.
Each host has two 2.4GHz quad-core processors. One host is already near maximum capacity, and the second host is at 30% CPU utilization.
Which of the following would be the BEST minimum CPU resources set on the second host for the new VMs?
A. 3,300 MHz for the application server and 5,250 MHz for each web server.
B. 1,600 MHz for the application server and 2,300 MHz for each web server.
C. 3,300 MHz for the application server and 4,600 MHz for each web server.
D. 5,250 MHz for the application server and 7,080 MHZ for each web server.
Answer: A
NEW QUESTION NO: 30
A company that provides Software as a Service wants to prevent the application code from being modified.
Which of the following techniques should be used to accomplish this task?
A. Obfuscation
B. Signing
C. Auditing
D. Encryption
Answer: B
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