Thursday, October 26, 2017

Real Huawei Certification H12-261-ENU exam torrent

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Share some HCIE-R&S H12-261-ENU exam questions and answers below.
RIPng released prefix FC00:200::, the prefix length of 32 bits aggregated routing information, which of the following configuration is correct ? 
A. [Huawei] interface gigabitethernet 1/0/0 
[Huawei-GigabitEthernet1/0/0] ripng summary-address fc00:200::32 
B. [Huawei] ripng 100 
[Huawei-ripng-100] ripng summary-address fc00:200::32 
C. [Huawei] interface gigabitethernet 1/0/0 
[Huawei-GigabitEthernet1/0/0] ripng summary-address fc00:200::/32 output 
D. [Huawei] ripng 100 
[Huawei-ripng-100] ripng summary-address fc00:200::/32 interlace GigabitEthernetl/0/0 
Answer: A

Which of the following description about IBGP neighbor EBGP neighbor is true? (Multiple choice) 
A. router will sent the BGP updates learning from its IBGP neighbor to their other IBGP neighbor and EBGP neighbor 
B. router will sent the BGP updates learning from its EBGP neighbor to their other IBGP neighbor and EBGP neighbor 
C. IBGP neighbor must be directly connected. Otherwise, IBGP-Multi-hop must be configured 
D. EBGP neighbor must be directly connected. Otherwise, EBGP-Multi-hop must be configured 
E. IBGP neighbor can through Loopback Interface to establish neighbor relationship 
F. EBGP neighbor must through direct physical interface address to establish neighbor relationship 
Answer: BDE

In shared network,Which mechanism is used by PIM-SM to prevent repeat traffic? 
A. Register mechanism 
B. BSR/RP mechanism 
C. Assert mechanism 
D. Join/Prune mechanism 
Answer: C

You want to set the DSCP value of VoIP traffic in HW network device as EF. 
According to distinguish service model RFC, flow mark EF should be set to: 
A. DSCP is set as decimal 36 
B. IP ToS is set as 0xEF 
C. IP Experimental ECN 
D. DSCP is set as decimal 5 
E. Bit Stream 101110 
Answer: E

You're troubleshooting frame relay interface serial 0 on HW router. When the interface is up and quickly enters the down state. You use the command display interface, see LMI status message of interface serial has been sent but not received. 
So what causes the problem occur? 
A. Receive too much error message on the link 
B. Frame Relay Imi-type configuration error 
C. Subinterface number exceeds the limits of the IDB 
D. DCD configuration errors on the frame relay line 
E. Ends of keepalive configuration error 
Answer: B

Which of the follwing description about BSR/RP mechanism is true? (Multiple choice) 
A. PIM-SM domain can have multiple C-BSR, but can only elect a BSR 
B. BSR through the received C-RP data packet to collect C-RP information 
C. BSR by flooding Bootstrap packets advertised BSR information and C-RP information to all router in PIM-SM domain 
D. a C-BSR also can collect C-RP information through received C-RP data packets 
Answer: ABC

You are now in a LAN troubleshoot, and you suspect that the error was due to operating mode mismatch. 
Which switch interface error indicates the 10/100/1000 IEEE Gigabit interface operating mode mismatch? (Multiple choice) 
A. Alignment Error 
B. FCS Error 
C. Multiple Collisions 
D. Ultra-small Frame 
E. Excessive Conflict 
F. Lag Conflict 
Answer: ABDEF

The SPF algorithm, which of the following description is correct? (Multiple choice) 
A. SPF algorithm also called Djkstra algorithm 
B. SPF algorithm only uses in the first time to calculate the shortest path tree 
C. When router calculate the shortest path tree, with itself as the root to build SPF tree 
D. when router calculate the shortest path tree, with its target segment as the root to build SPF tree 
E. HW router default OSPF reference bandwidth is 10^9/BW 
Answer: ABC

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Monday, October 16, 2017

Valid Netapp Certification NS0-191 exam torrent

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Share some NetApp Certified Support Engineer (NCSE) NS0-191 exam questions and answers below.
Click the Exhibit tab. 







Your customer's MetroCluster controllers have generated AutoSupport notifications with a "DISK REDUNDANCY FAILED" message. 
Referring to the exhibit, which component is causing the problem? 
A. the SAN switch site3_3 
B. the SAN switch sitel_2 
C. the ATTO bridges on site3 
D. the inter-switch link (ISL) between sit el and site3 
Answer: D

A customer is using DP SnapMirror replication between two clusters. The source cluster is using Clustered Data ONTAP 8.2.3 Which two versions are acceptable for the destination cluster to be operating? (Choose two.) 
A. 8.1.4 
B. 8.0.2 
C. 8.3.1 
D. 8.2.3 
Answer: CD

Click the Exhibit tab. 



The customer configured an SVM called ¡°NewSVM¡± for NFS, configured the volume, ¡°vol_nfs¡±, mounted at ¡°/vol_nfs¡±, and set up NFSv3 as shown in the exhibit. However, if they try to mount from the client with IP address 192.168.10.10, they receive a ¡°permission denied¡± error. 
In this scenario, which action will solve the error condition? 
A. Add a rule to the default export policy to Include the -clientmatch 192.168.10.0/24 parameter. 
B. Stop and start NewSVM. 
C. Associate a correct export policy to the root volume (/) of NewSVM. 
D. Configure the default route for NewSVM correctly. 
Answer: B

You log in to a SnapMirror destination to review the system. Which scanner would you expect to see running? 
A. active bitmap real management 
B. container block reclamation 
C. blocks used summary update 
D. deswizzler 
Answer: B

An administrator on a clustered Data ONTAP 8.3.1 system created a FlexClone of a volume containing a LUN, but the new LUN Is offline and cannot be seen by the client. 
In this scenario, which two actions will solve the problem? (Choose two.) 
A. The LUN must be mapped to an initiator group. 
B. The new volume must be split from the parent volume before the LUN can be used. 
C. The LUN must be renamed to be different from the parent LUN. 
D. The LUN needs to be brought online. 
Answer: CD

Click the Exhibit tab. 
The customer configured an SVM called “NewSVM” for NFS, configured the volume, “vol_nfs”, mounted at “/vol_nfs”, and set up NFSv3 as shown in the exhibit. However, if they try to mount from the client with IP address 192.168.10.10, they receive a “permission denied” error. In this scenario, which action will solve the error condition? 
A. Add a rule to the default export policy to Include the -clientmatch 192.168.10.0/24 parameter. 
B. Stop and start NewSVM. 
C. Associate a correct export policy to the root volume (/) of NewSVM. 
D. Configure the default route for NewSVM correctly. 
Answer: A

Microsoft SQL Server is being hosted from a Microsoft Hyper-V cluster and is mounting a LUIM from NetApp storage that contains its working databases. 
In this scenario, which product would be used to ensure that consistent Snapshot copies of the database are obtained? 
A. Snap Manager for MS Exchange 
B. Snap Manager for Virtual Infrastructure 
C. Snap Manager For SQL server 
D. Snap Manager for Hyper-V 
Answer: C

You receive the AutoSupport message, "CONTROLLER TAKEOVER COMPLETE PANIC" from a FAS3250 controller. You suspect a hardware issue. A core file was written to disk. 
In this scenario, which two actions would you perform to obtain more information? (Choose two.) 
A. You turn on "hardware debugging mode" using System Manager. 
B. You collect the core file and upload it to NetApp Global Services (NGS) for analysis. 
C. You boot the failed controller, carry out a giveback, and wait until the issue reoccurs. 
D. You boot the failed controller to maintenance mode and execute the sldiag command. 
Answer: AB

Click the Exhibit tab. 
Your customer's MetroCluster controllers have generated AutoSupport notifications with a "DISK REDUNDANCY FAILED" message. Referring to the exhibit, which component is causing the problem? 
A. the SAN switch site3_3 
B. the SAN switch sitel_2 
C. the ATTO bridges on site3 
D. the inter-switch link (ISL) between sit el and site3 
Answer: A

You are preparing to implement a storage virtual machine (SVM) in a SAN configuration. You need to eliminate single points of failure and enable the system to survive component failures. 
According to NetApp, what is the recommended minimum number of paths per LUN connecting to each node being used by an SVM in a cluster? 
A. 4 
B. 2 
C. 1 
D. 3 
Answer: B


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Sunday, October 15, 2017

Cisco CCNA Routing and Switching 200-125 CCNA pdf | Certpark

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Share some CCNA Routing and Switching 200-125 exam questions and answers below.
A cisco router is booting and has just completed the POST process. It is now ready to find and load an IOSimage. 
What function does the router perform next? 
A. It checks the configuration register 
B. It attempts to boot from a TFTP server 
C. It loads the first image file in flash memory 
D. It inspects the configuration file in NVRAM for boot instructions 
Answer: A

Which of the following describes the roles of devices in a WAN? (Choose three.) 
A. A CSU/DSU terminates a digital local loop 
B. A modem terminates a digital local loop 
C. A CSU/DSU terminates an analog local loop 
D. A modem terminates an analog local loop 
E. A router is commonly considered a DTE device 
F. A router is commonly considered a DCE device 
Answer: ADE

What will be the result if the following configuration commands are implemented on a Cisco switch? 
Switch(config-if)# switchport port-security 
Switch(config-if)# switchport port-security mac-address sticky 
A. A dynamically learned MAC address is saved in the startup-configuration file. 
B. A dynamically learned MAC address is saved in the running-configuration file. 
C. A dynamically learned MAC address is saved in the VLAN database. 
D. Statically configured MAC addresses are saved in the startup-configuration file if frames from that address are received. 
E. Statically configured MAC addresses are saved in the running-configuration file if frames from that address are received. 
Answer: B

Which set of commands is recommended to prevent the use of a hub in the access layer? 
A. switch(config-if)#switchport mode trunk 
switch(config-if)#switchport port-security maximum 1 
B. switch(config-if)#switchport mode trunk 
switch(config-if)#switchport port-security mac-address 1 
C. switch(config-if)#switchport mode access 
switch(config-if)#switchport port-security maximum 1 
D. switch(config-if)#switchport mode access 
switch(config-if)#switchport port-security mac-address 1 
Answer: C

Which spanning-tree protocol rides on top of another spanning-tree protocol? 
A. MSTP 
B. RSTP 
C. PVST+ 
D. Mono Spanning Tree 
Answer: A

What are three parts of an IPv6 global unicast address? (Choose three.) 
A. an interface ID that is used to identify the local host on the network 
B. an interface ID that is used to identify the local network for a particular host. 
C. a subnet ID that is used to identify networks inside of the local enterprise site 
D. a global routing prefix that is used to identify the network portion of the address that has been provided by an ISP 
E. a global routing prefix that is used to identify the portion of the network address provided by a local administrator 
Answer: ACD

What is true about DTP? (Choose Three.) 
A. Layer 2 protocol 
B. Layer 3 protocol 
C. Proprietary protocol 
D. enabled by default 
E. disabled by default 
Answer: ACD

What are three characteristics of the TCP protocol? (Choose three.) 
A. It uses a single SYN-ACK message to establish a connection. 
B. The connection is established before data is transmitted. 
C. It ensures that all data is transmitted and received by the remote device. 
D. It supports significantly higher transmission speeds than UDP. 
E. It requires applications to determine when data packets must be retransmitted. 
F. It uses separate SYN and ACK messages to establish a connection. 
Answer: BCF

A router has learned three possible routes that could be used to reach a destination network. One route is from EIGRP and has a composite metric of 20514560. Another route is from OSPF with a metric of 782. The last is from RIPv2 and has a metric of 4. 
Which route or routes will the router install in the routing table? 
A. the OSPF route 
B. the EIGRP route 
C. the RIPv2 route 
D. all three routes 
E. the OSPF and RIPv2 routes 
Answer: B

Which three circumstances can cause a GRE tunnel to be in an up/down state? (Choose three.) 
A. The tunnel interface IP address is misconfigured. 
B. The tunnel interface is down. 
C. A valid route to the destination address is missing from the routing table. 
D. The tunnel address is routed through the tunnel itself. 
E. The ISP is blocking the traffic. 
F. An ACL is blocking the outbound traffic. 
Answer: BCD


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Thursday, October 12, 2017

Netapp NS0-158 exam questions and answers | Certpark

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Share some Network Appliance NCDA Certification NS0-158 exam questions and answers below.
Which two methods would be used to change root-data partitioning on an FAS2500? (Choose two.) 
A. OnCommand System Manager 
B. command line interface 
C. System Setup 
D. OnCommand Unified Manager 
Answer: B,C 

Which two default SVM roles are available when an SVM is created? (Choose two.) 
A. vsadmin-readonly 
B. root 
C. vsadmin 
D. admin 
Answer: A,C 

A NetApp cluster is connected to two network switches for resiliency. One of the network switches loses power. Most LIFs on the cluster automatically recover from the switch failure to and are reachable through the network. One LIF used for CIFS access is not reachable through the network until power is restored to the failed switch. 
Which two areas should be investigated to determine the problem? (Choose two.) 
A. The protocols allowed on the LIFs. 
B. The LIFs failover-group configuration. 
C. The LIFs home port. 
D. The broadcast domain¡¯s member ports. 
Answer: B,D

You acquired a new company that has the same private IP address range. 
What must be set up on the NetApp cluster to support the duplicate networks? 
A. VLANs 
B. failover groups 
C. IPspaces 
D. DNS zone 
Answer: C

A customer creates four broadcast domains with the following ports included for node cl-01: 
bcast1 ¨C e0c 
bcast2 ¨C e0d 
bcast3 ¨C e0e 
bcast4 ¨C e0f 
A customer creates a LIF and specifies a home port of cl-01:e0f. After LIF creation, the administrator modifies the home port to use cl-01:e0c. 
Which broadcast domain is the LIF using now? 
A. bcast4 
B. bcast2 
C. bcast1 
D. bcast3 
Answer: C

An administrator is attempting to add two FAS8020 nodes to an existing cluster of eight FAS2552 nodes. They are receiving an error when attempting to join the new nodes. 
What is causing this error? 
A. The cluster switch connections have been cabled incorrectly. 
B. The disk shelves on one of the new nodes are displaying an error. 
C. The maximum number of nodes is already in the cluster. 
D. The new nodes are running a newer version of clustered Data ONTAP. 
Answer: C

What is a NetApp storage system Ethernet port name? 
A. e0/1 
B. g0/1 
C. e0a 
D. eth0 
Answer: C 

A customer¡¯s Linux Oracle database requires a SAN solution with multiple FC connections for path resiliency and performance. The host has been provisioned with two dual-port FC HBAs, and each HBA is connected to each fabric. 
Before configuring the storage, what host information should the storage administrator obtain from the customer? (Choose two.) 
A. if the FC HBAs ports are all configured for an active/passive configuration. 
B. the amount of cache memory installed in the host 
C. if the DM-MP with ALUA support is configured on the host 
D. the WWPNs of all the FC ports in the host 
Answer: C,D

A customer has configured SnapDrive for Windows to assist in creating Snapshot copies of a LUN. In SnapDrive, the transport protocol configuration uses the vsadminuser account for authentication. SnapDrive fails to connect to the SVM. 
Why did this failure occur? 
A. Transport protocol requires a domain Windows account. 
B. The vsadmin account is locked or does not have a password. 
C. SnapDrive requires a cluster-wide privileged account. 
D. Transport protocol requires a local Windows account. 
Answer: B

When creating a data aggregate, what is the default minimum number of disks for RAID4 and RAID-DP? 
A. 5 for RAID4 and 9 for RAID-DP 
B. 4 for RAID4 and 7 for RAID-DP 
C. 3 for RAID4 and 5 for RAID-DP 
D. 2 for RAID4 and 3 for RAID-DP 
Answer: C

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Share some HCIE-R&S H12-261-ENU exam questions and answers below.
Which of the following is only used for BGP to choose routing? (Multiple choice) 
A. ACL 
B. IP-prefix 
C. AS-path-filter 
D. Community-filter 
Answer: CD

ISIS in the process of establishing P2P networks neighborhood relationship, interactive Hello packets twice to complete neighbor establishing. 
A. True 
B. False 
Answer: A

Recently the company network often attacked by ARP, in order to curb ARP attacks, which of the following technique can we use? (Multiple choice) 
A. DAI 
B. DHCP snooping 
C. uRPF 
D. static MAC address binding 
E. Port isolation 
Answer: ABE

To configure AAA, you first need to define the RADIUS server, RADIUS server defined manner as follows: 
[Huawei] radius-server template EXAM 
[Huawei-radius-EXAM] radius-server shared-key cipher HUAwei123 
[Huawei-radius-EXAM] radius-server authentication 10.7.66.66 1812 
[Huawei-radius-EXAM] radius-server authorization 10.7.66.66 1812 
[Huawei-radius-EXAM] radius-server accounting 10.7.66.66 1813 
[Huawei-radius-EXAM] radius-server retransmit 2 
A. True 
B. False 
Answer: B

To check if figure below about the process of NDP analysis link-layer address is True. 



A. True 
B. False 
Answer: B

Which of the following configurations are true OSPFv3 routing aggregation configuration ? ( Multiple choice) 
A. [Huawei] ospfv3 1 
[Huawei-ospfv3-1] abr-summary fc00:0:0:: 48 cost 400 
B. [Huawei] ospfv31 
[Huawei-ospfv3-1] asbr-summary fc00:0:0:: 48 cost 20 tag 100 
C. [Huawei] ospfv3 1 
[Huawei-ospfv3-1] area 1 
[Huawei-ospfv3-1-area-0.0.0.1] asbr-summary fc00:0:0:: 48 cost 20 tag 100 
D. [Huawei] ospfv3 1 
[Huawei-ospfv3-1] area 1 
[Huawei-ospfv3-1-area-0.0.0.1] abr-summary fc00:0:0:: 48 cost 400 
E. [Huawei] interface gigabitethernet 1/0/0 
[Huawei-GigabitEthernetl/0/0] asbr-summary fc00:0:0:: 48 cost 20 
F. [Huawei] interface gigabitethernet 1/0/0 
[Huawei-GigabitEthernetl/0/0] abr-summary fc00:0:0:: 48 cost 400 
Answer: BD

auto-negotiation mode is to obtain maximum interface rate and the operating mode, the network administrator will set all Ethernet interface rate of a workgroup switch to 100Mbps, operating mode configured to full-duplex. When a NIC is configured to auto-negotiation of the workstation is connected to the switch, the outcome of consultations is that the interface rate is 100Mbps, the operating mode is half-duplex. 
For this phenomenon, which of the following explanation is the most reasonable? 
A. At higher port speed and operating mode, the workstation's network interface card can¡¯t be configured to auto-negotiation 
B. port rate negotiation consultations through the initial port to send FLP to negotiate, work mode does not negotiated by FLP 
C. when STP in initialization will make the port enter the blocking state, leading to auto-negotiation fails, so the port should be configured to portfast 
D. does not configure auto-negotiation on the switch, leading to the swtich can't send the FLP information to the workstation, thereby causing the work station set its own oerating mode to haIf-duplex 
E.problem lies in the workstation's network card, most due to the workstation NIC drivers too old, leading to the interface on the workstation NIC learning rate and the operating mode switch configuration 
Answer: D

Which of the following can be used for BGP routing? (Multiple choice) 
A. ACL 
B. IP-prefix 
C. AS-path-filter 
D. DSCP 
Answer: ABC

Which of the following description about GVRP interface registration mode in Huawei switch is true? 
A. GVRP interface registration mode have four types. 
B. When selecting Normal registration mode, allows the interface dynamic registration and logout VLAN. Logout here include deleting dynamically learned VLAN and VLAN administrators created in the unit . 
C. When selecting Forbidden registration mode, the interface layer 2 working mode must be Hybrid. 
D. When selecting Fixed registration mode, interface can't spread dynamic WLAN. 
Answer: D

Which type of prefix will router running BGP circular to their IBGP neighbor (assuming that the router is not configured as a route reflector)? 
A. prefix is learned through other BGP neighbors, or prefix is introduced by the local network or routing learned 
B. the prefix exists in the routing table 
C. prefix is learned through EBGP neighbors, or prefix is introduced by the local network or routing learned 
D. prefix is learned through EBGP neighbors, or learn the prefix from the RR 
E. prefix is learned through other IBGP neighbors, or prefix is learned from EBGP neighbor, or the prefix is introduced by routing learned 
E. prefixe learned through other IBGP neighbors, or learn the prefix from the RR 
Answer: C

In shared network,Which mechanism is used by PIM-SM to prevent repeat traffic? 
A. Register mechanism 
B. BSR/RP mechanism 
C. Assert mechanism 
D. Join/Prune mechanism 
Answer: C

Which of the following description about IBGP neighbor EBGP neighbor is true? (Multiple choice) 
A. router will sent the BGP updates learning from its IBGP neighbor to their other IBGP neighbor and EBGP neighbor 
B. router will sent the BGP updates learning from its EBGP neighbor to their other IBGP neighbor and EBGP neighbor 
C. IBGP neighbor must be directly connected. Otherwise, IBGP-Multi-hop must be configured 
D. EBGP neighbor must be directly connected. Otherwise, EBGP-Multi-hop must be configured 
E. IBGP neighbor can through Loopback Interface to establish neighbor relationship 
F. EBGP neighbor must through direct physical interface address to establish neighbor relationship 
Answer: BDE

Which of the following description about the link-state protocol is the most reasonable? 
A. fast convergence and low CPU utilization 
B. CPU utilization is high and prone to loop 
C. slow convergence and average CPU utilization is low 
D. fast convergence and high CPU utilization 
E. None of the above is correct 
Answer: D

In order to improve the security of ISIS protocol, you can configure the authentication in ISIS protocol, there are three authentication methods, namely the interface certification, domain authentication and routing domain authentication. 
A. True 
B. False 
Answer: A

In RIPng network, hope the router can publish a default route to the entire network, which of the following configuration is True? 
A. [Huawei] ripng 1 
[Huawei-ripng-1] import-route static cost 2 
[Huawei-ripng-1] quit 
[Huawei] ipv6 route-static:: 0 NULL0 
B. [Huawei] interface GigabitEthernet0/0/1 
[Huawei-GigabitEthernet0/0/1] ipv6 enable 
[Huawei-GigabitEthernet0/0/1] ipv6 address 2001 £ยบ 12::1/64 
[Huawei-GigabitEthernet0/0/1] ripng 1 enable 
[Huawei-GigabitEthernet0/0/1] ripng default-route originate 
[Huawei-GigabitEthernet0/0/1] quit 
C. [Huawei] ripng 1 
[Huawei-ripng-1] import-route static cost 2 
[Huawei-ripng-1] quit 
[Huawei] ipv6 route-static:: 0 2001:19::9 
D. [Huawei] ripng 1 
[Huawei-ripng-1] ripng default-route originate 
[Huawei-ripng-1] quit 
Answer: B

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