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Vendor: Cisco Exam Code: 210-451 Exam Name: Understanding Cisco Cloud Fundamentals Version: DemoDEMO

QUESTION 1 Which option is one essential 210-250 dumps characteristic of Cloud computing? A. It must use virtualization. B. It must provide load balancing services. C. It must provide on-demand self service. D. It must run on open source software. Correct Answer: C

QUESTION 2 Which Cloud service model is appropriate 210-255 dumps for a physical data center move to the Cloud? A. Infrastructure as a Service B. Platform as a Service C. Compute as a Service D. Software as a Service Correct Answer: A

QUESTION 3 What is an invalid Cloud deployment model? A. distributed B. private C. community D. hybrid Correct Answer: A

QUESTION 4 Which two options are benefits of the Cisco 200-150 dumps InterCloud Solution? (Choose two.) A. enforces standardization on a single hypervisor product B. provides self service for hybrid resources C. management of heterogeneous SAN solutions D. secure connectivity between public and private Clouds Correct Answer: BD

QUESTION 5 Which option contains server hardware identifiers, firmware, state, configuration, and connectivity characteristics? A. pools B. policies C. service profiles D. resource groups Correct Answer: C

QUESTION 6 Which two technologies support 200-155 pdf running Linux and Windows virtual machines? (Choose two.) A. KVMB. LXD C. Docker D. Microsoft Hyper-V Correct Answer: AD

QUESTION 7 Which of the following best describes the order of operations of FCoE Initialization Protocol? A. VLAN Discovery, FCF Discovery, FLOG I/F Discovery, FC Command B. VLAN Discovery, FCF Discovery, PLOGI Discovery, FLOG I/F Discovery C. FCF Discovery, PLOGI Discovery, FLOG I/F Discovery D. VLAN Discovery, FCF Discovery, FLOG I/F Discovery Correct Answer: D

QUESTION 8 Which option is an open and extensible southbound 300-160 dumps protocol that supplies policy directly to data center networks? A. OpFlex B. vPath C. VM-FEX D. OpenDaylight Correct Answer: A

QUESTION 9 Which two descriptions of VXLAN are true? (Choose two.) A. The VXLAN Identifier space is 24 bits. B. VXLAN uses the Internet Protocol as the transport medium. C. VXLAN adds 24 bytes of overhead to each packet. D. VXLAN is primarily designed for small environments. Correct Answer: AB

QUESTION 10 Which of the following is a feature that improves 300-165 dumps the performance of software applications that run on the Cisco UCS servers in a data center by bypassing the kernel when sending and receiving networking packets? A. A, vPath B. VM-FEX C. usNIC D. VMware PassThrough Correct Answer: C

QUESTION 11 What are two characteristics of a LUN? (Choose two.) A. A LUN must be fully comprised of one physical disk B. A LUN handles file system creation C. A LUN can be comprised of multiple physical disks D. A LUN is a unique identifierCorrect Answer: CD QUESTION 12 Refer to the command line display 300-170 dumps below: vsan database vsan 1000 name FCoE vlan 1000 fcoe vlan 1000 int e1/1 switchport mode trunk switchport trunk allowed vlan 1000 no shut int vfc10 bind interface e1/1 switchport trunk allowed vsan 1000 no shut On which line does the error occur that prevents FCoE from 300-175 dumps operating correctly in a Cisco Nexus switch? A. fcoe vlan 1000 B. switchport trunk allowed vsan 1000 C. int vfc10 D. bind interface e1/1 Correct Answer: A

Vendor: Cisco Exam Code: 300-101 Exam Name: Implementing Cisco 70-734 dumps IP Routing (ROUTE v2.0) Version: DemoDEMO

QUESTION 1 Refer to the exhibit. The DHCP client is unable to receive a DHCP address 70-741 dumps from the DHCP server. Consider the following output: hostname RouterB ! interface fastethernet 0/0 ip address interface serial 0/0 ip address ! ip route Which configuration is required on the Router B fastethernet 0/0 port in order 70-742 dumps to allow the DHCP client to successfully receive an IP address from the DHCP server? A. RouterB(config-if)# ip helper-address B. RouterB(config-if)# ip helper-address C. RouterB(config-if)# ip helper-address D. RouterB(config-if)# ip helper-address Correct Answer: A

QUESTION 2 Which option is invalid when configuring Unicast 70-743 dumps Reverse Path Forwarding? A. allow self ping to router B. allow default route C. allow based on ACL match D. source reachable via both Correct Answer: D

QUESTION 3 Which traffic characteristic is the reason that UDP traffic that carries 70-761 dumps voice and video is assigned to the queue only on a link that is at least 768 kbps? A. typically is not fragmented B. typically is fragmented C. causes windowing D. causes excessive delays for video trafficCorrect Answer: A

QUESTION 4 Refer to the following configuration 70-764 dumps command. router(config)# ip nat inside source static tcp 8080 80 Which statement about the command is true? A. Any packet that is received in the inside interface with a source IP port address of is translated to B. Any packet that is received in the inside interface with a source IP port address of is translated to C. The router accepts only a TCP connection from port 8080 and port 80 on IP address D. Any packet that is received in the inside 70-767 dumps interface with a source IP address of is redirected to port 8080 or port 80. Correct Answer: A

QUESTION 5 What type of IPv6 packet will indicate traffic from single host and single node? A. multicast B. unicast C. broadcast D. anycast Correct Answer: B

QUESTION 6 A network engineer receives reports about poor voice 70-765 dumps quality issues at a remote site. The network engineer does a packet capture and sees out-of-order packets being delivered. Which option can cause the VOIP quality to suffer? A. traffic over backup redundant links B. misconfigured voice vlan C. speed duplex link issues D. load balancing over redundant links Correct Answer: D

QUESTION 7 Which three IP SLA performance metrics 70-740 dumps can you use to monitor enterprise-class networks? (Choose three.) A. Packet loss B. Delay C. bandwidth D. Connectivity E. Reliability F. traps Correct Answer: ABD

QUESTION 8 What is the administrative distance for EBGP? A. 200 B. 30C. 70 D. 20 Correct Answer: D

QUESTION 9 A network engineer is configuring the router for 70-357 dumps NetFlow data exporting. What is required in order for NDE to begin exporting data? A. Source B. Flow mask C. Destination D. Interface type E. Traffic type F. NetFlow version Correct Answer: C

QUESTION 10 A network administrator creates a static route that points directly to a multi-access interface, instead of the next-hop IP address. The administrator notices that Cisco 70-773 dumps Express Forwarding ARP requests are being sent to all destinations. Which issue might this configuration create? A. Low bandwidth usage B. High memory usage C. Cisco Express Forwarding routing loop D. High bandwidth usage E. IP route interference Correct Answer: C

QUESTION 11 Your company uses Voice over IP (VoIP). The system sends UDP datagrams containing the voice data between communicating hosts. When areas of the network become busy, some of the datagrams arrive at their destination out of order. What happens when this occurs? A. UDP will send an ICMP Information request message to the source host. B. UDP will pass the information in the datagrams up 70-774 dumps to the next OSI layer in the order in which they arrive. C. UDP will drop the datagrams that arrive out of order. D. UDP will use the sequence numbers in the datagram headers to reassemble the data into the ... Correct Answer: B

QUESTION 12 Which three are characteristics of IPv6? (Choose three.) A. An IPv6 address is 128 bits long. B. An IPv6 header is 20 bits long. C. An IPv6 header contains the next header field. D. An IPv6 header contains 70-775 dumps the protocol field. E. IPv6 routers send RA messages. F. An IPv6 header contains the header checksum field. Correct Answer: ACE QUESTION 13Which statement is true about IPv6? A. Only one IPv6 address is assigned per node B. Only one IPv6 address can be assigned to each interface. C. Each host can autoconfigure its address without the aid of a DHCP server. D. IPv6 hosts use anycast addresses to assign IP addresses to interfaces Correct Answer: C

My Migraine Story, By Rachel Alderson

19 July 2018

TV and radio journalist, adventurer, management consultant, and now Registered Nutritional Therapist. Why did that happen?

Because I’m a long-term migraine sufferer, that’s why.

But here’s the good news – improving how I  nourished my body changed my life.

This is my story.

The first migraine I remember was when I was revising for my O levels and I’d eaten a big bar of chocolate. Like many of you experiencing a migraine for the first time, I didn’t know what had hit me when this intense pain, together with many more unfamiliar and unpleasant symptoms, came out of the blue. I saw the doctor, was diagnosed and given tablets and the migraines kept coming. I spent years trying to work out how to lessen them, manage them, or even just make life liveable. By the time I was 22, I was having three migraines a week with no idea what was triggering them – there seemed no consistency.

Eventually, my doctor told me about the National Migraine Centre. I was delighted by the straightforward, helpful advice, including positive actions I could take to avoid different migraine triggers. I went through a programme to stop my addiction to the painkillers which were causing medication-overuse headaches and we got my migraines under control, to a degree.

In a constant bid to improve them, glimmers of hope came and went. I was screened for a research study to help migraine sufferers. Yes, I had the condition they were looking for but no, mine wasn’t bad enough so I didn’t qualify to take part. More frustration. How was I going to make life manageable with this pain, nausea, sensitivity to light, sound and smells, tingling, numbness and a general feeling that I’d been steamrollered like a cartoon character?

Fast-forward five years and I found myself visiting an aunt, indulging in the amazing cheeses in her fridge every day for over a week. I also spent the best part of that time sleeping in a darkened room, taking more and more migraine medication, wondering why I was in such pain. Despite knowing cheese can be a food migraine trigger for me, I had forgotten that I needed to avoid it. Memory can be a short-term thing.

Right then, I decided I had to get to grips with my migraines. I had to understand them so I could manage them more successfully. I had to stop them controlling me.

I found my way to a Nutrition Practitioner. She asked for details about how I felt, my symptoms, my sleep and energy levels and what I was eating. Her questions were not just about my migraines, everything was important to her. I was delighted someone was looking at my whole body for the first time, considering the root cause rather than the individual symptom.

After analysing my situation and sending me for some lab tests, she came back with a number of things she thought needed attention. I was surprised by the findings. Blood sugar imbalance, insulin resistance, underactive thyroid, adrenal fatigue, hormone imbalance, food intolerances linked to a permeable gut, as well as my migraines. No wonder I’d been feeling so dreadful. I was also relieved – now I had something to work on.

My Nutrition Practitioner talked with me a lot about what I was eating, explained changes she recommended and suggested some supplements. Together we drew up a nutrition and lifestyle plan which was workable for me. She helped me change the way I looked at food and realise how what I ate may affect the way I felt. I began to feel better, sleep better, lose weight and have more energy and yes, fewer, less intense migraines. I was over the moon – I was managing them at last.

I was so impressed with the way my Nutrition Practitioner had helped me that I decided to study and become a Registered Nutritional Therapist myself. Knowing the pain of migraines and how destructive they can be to daily life made me determined to arm myself with the knowledge and understanding which would help me even more in the future.

Managing your migraines can get easier. The more you get to know and understand them, the less they control you and the more you can live, and enjoy life to the full.


If you would like to contact Rachel please email her at rachel@rachelaldersonnutrition.com

If you have any comments regarding this article please contact Charlotte at charlotte.burr@nationalmigrainecentre.org.uk


Please note that these stories are not the views of the National Migraine Centre. Migraine is unique and what may work for one person will not always work for the other. If you have any queries or concerns about your headaches please discuss them with your GP or with one of the headache specialist doctors at the National Migraine Centre.

Click here to book a consultation with a headache specialist doctor.