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whats your experiences in exam?
Question Number 16
Answer: D
Why:
You have IPV4 and IPV6 in the same vlan (VLAN10)
tself went in vlan separated vlan10 for ipv4 and other vlan100 for ipv6 (example) the answer is A
You only one VLAN with PC's with IPV4 & IPV6 the answer is D
Hybrid dual-stack IPv6/IPv4 implementations recognize a special class of addresses, the IPv4-mapped IPv6 addresses. In these addresses, the first 80 bits are zero, the next 16 bits are one, and the remaining 32 bits are the IPv4 address. You may see these addresses with the first 96 bits written in the standard IPv6 format, and the remaining 32 bits written in the customary dot-decimal notation of IPv4. For example, ::ffff:192.0.2.128 represents the IPv4 address 192.0.2.128. A deprecated format for IPv4-compatible IPv6 addresses was ::192.0.2.128.[58]
Because of the significant internal differences between IPv4 and IPv6, some of the lower-level functionality available to programmers in the IPv6 stack does not work identically with IPv4-mapped addresses. Some common IPv6 stacks do not implement the IPv4-mapped address feature, either because the IPv6 and IPv4 stacks are separate implementations (e.g., Microsoft Windows 2000, XP, and Server 2003), or because of security concerns (OpenBSD).[59] On these operating systems, a program must open a separate socket for each IP protocol it uses. On some systems, e.g., the Linux kernel, NetBSD, and FreeBSD, this feature is controlled by the socket option IPV6_V6ONLY, as specified in RFC 3493.[60]
Question Number 16
Answer: A
Dual-stack (or "native dual-stack") refers to side-by-side implementation of IPv4 and IPv6. That is, both protocols run on the same network infrastructure, and there's no need to encapsulate IPv6 inside IPv4 (using tunneling) or vice-versa. Dual-stack is defined in RFC 4213.[50]
Question Number 16
Answer: A
Question 20 of Mamburra's work:
The correct answer is A. Because the config of virtual-ip is the same of vlan-interface1 in the switch A
6to4 performs three functions:
Assigns a block of IPv6 address space to any host or network that has a global IPv4 address.
Encapsulates IPv6 packets inside IPv4 packets for transmission over an IPv4 network using 6in4.
Routes traffic between 6to4 and "native" IPv6 networks.
76% while 74% is a passing score is kind of dancing on the edge of a knife. Did anyone tried to pass with new set of answers? Sort of scared to play with fire :)
the passing score is 74, check my wrong answer and get 100%
and great work so far guys. really awesome.
multinational effort. bet some polititians could learn something in here.
really thank you all
01. plan and design to achieve a deploayle solution - 4 que - % 100
02. assess how to optimize network availability - 4 que - % 100
03. install and configure routing - 8 que - %63
04. install and configure the management and administrator solution - 1 que - %100
05. asess sensitive traffic and determine appropriate tools for optimizing traffic flow - 6 que - %67
06. manage network assets using HP tools - 1 que - %100
07. secure the network and mitigate security threats(idetify if under attack) 7 que - %57
08. optimize L3 routing protocol convergence and scalability(ospf,rip,ospfv3,ripng,static routes,isis,ecmp) - 4 que - %75
09. solution plan and design - 4 que - %100
10. idetify and describe networking architecture and technology - 5 que - %80
11. perform network management - 3 que - %67
12. apply qulity of service concepts - 4 que - %100
13. install and configure multicast protocols - 5 que - %80
14. implement advanced VLAN types( mac-based,protocol-based,IP subnet-based,voice,isolate user VLAN, or Super VLAN)- 3 que- %67
15. install and configure ipv4 and ipv6 - 2 que - %50
01.b
02.b
03.d
04.d
05.d
06.d
07.d
08.b-e
09.c
10.c
11.d
12.c
13.d
14.d
15.c
16.d
17.a
18.a
19.d
20.c
21.a
22.b-d
23.a-c
24.b
25.a
26.b-e
27.c
28.d
29.d
30.c
31.d
32.d
33.a
34.b
35.d
36.c
37.a
38.b
39.b
40.a
41.c-d
42.a
43.c
44.c
45.d
46.c
47.d
48.d
49.b
50.D
51.forwards, does not forward, does not forward, forwards
52.d
53.c
54.d
55.permit, not permit, not permit
56.c
57.c
58.a
59.a
60.b
61.a
62.b
I passed the examen with 76%
I will post my finale answer and the section analysis.
Next, Assess sensitive traffic and determine appropriate tools for optimizing, there are 6 questions about that topic( QoS section is a separate topic!!) and from those 6 questions half are wrong. I think these are the queuing questions. Also Multicast questions. 5 questions in the exam and we have only 2 questions out of 5 with the right answers.
IPv4 and IPv6 questions. There are 2 questions in the exam and one is right now wrong.
If we can get these topics right, then people can pass the exam.
I will post the answers later that day. Just need to check few more
The EAP-TLS (Transport Layer Security) protocol requires that both user and authentication server have certificates for mutual authentication. While the mechanism is very strong, it requires that the corporation that deploys it maintain a certificate infrastructure for all of its users.
I will take the exam next friday, if you recheck a question, let me know.
I will post the result for all.
1b
2b
3d
...
and so on...how do you know that question one is the same question one everytime, cos each time i start the VCE file the questions are mixed up and don't foolow the same sequence. So if i know the correct answers of all questions, how can paste them here following the same sequence?
I thinks that que answer for the question 50 is D, the ip address 10.1.40.0 is not a valid ip.
ip pim rp-candidate
To configure a router to advertise itself to the bootstrap router (BSR) as a Protocol Independent Multicast (PIM) Version 2 (PIMv2) candidate rendezvous point (C-RP), use the ip pim rp-candidate command in global configuration mode.
ip pim bsr-candidate
To configure a router to announce its candidacy as a bootstrap router (BSR), use the ip pim bsr-candidate command in global configuration mode. To remove this router as a candidate BSR, use the no form of this command.
I think you will pass the exam, for me your anwers are correct.
I will take the exam next friday.
Good luck.
we should consider it as a ABR, so the answer is D not A
10.2.0.4 > 10.1.255.2
so the answer is B not C, you are right
By default, when the OSPF process initializes, it selects the highest IP address on a router as the router ID for the OSPF process. The router ID uniquely identifies a router within an OSPF domain.
10.1.1.5 loopback IP is highest but its not in the chooses. So the answer is C
I means correct answer B for me, no C.on question 21
The asnwers from question 1 to 20 i think are correct, check the answer 21, I think is C, lookback interface is prefer over vlan interface but the ip 10.1.1.6 is not one of the 4 option.
01.b
02.b
03.d
04.d
05.d
06.d
07.d
08.b-e
09.c
10.c
11.d
12.c
13.d
14.d
15.c
16.d
17.a
18.a
19.d
20.c
21.a
22.b-d
23.a-c
24.b
25.a
26.b-e
27.c
28.d
29.d
30.c
31.d
32.d
33.a
34.b
35.d
36.c
37.a
38.b
39.b
40.a
41.c-d
42.a
43.c
44.c
45.d
46.c
47.d
48.d
49.b
50.c
51.forwards, does not forward, does not forward, forwards
52.d
53.c
54.d
55.permit, not permit, not permit
56.c
57.c
58.a
59.a
60.b
61.a
62.b
q.35 is d you are right %100
q.19 is %100 d, not a
this is an example:
1-B
2-B
Neighbor Solicitation (NS) messages are originated by nodes to request another node's link layer address and also for functions such as duplicate address detection and neighbor unreachability detection.
3-B
By deploying IRF in conjunction with highly-scalable 12500 switches in the core and 5830 GbE and 5820 10 GbE series switches in the access layer - IT can completely eliminate the requirement for a dedicated aggr egation layer as they scale-out data centers, and enjoy the benefits of large Layer 2 domains with increased network uptime and simplified management.
4-D
Eliminating the aggregation layer frees up stranded capital and can
reduce network elements by up to 85 percent, saving over $180,000
USD per rack in networking equipment. HP estimates that more than
$1 billion USD is spent annually on the aggregation layer of the data
center network, and half the ports in a legacy three-tier network
are used to interconnect switches. The three-tier architecture adds
latency, which impedes performance especially in environments
where server-server or VM-VM traffic dominates. In addition to
saving on capital expenses, a flatter network means fewer devices
to power, cool, and manage.
hope this analysis helps the community.
section analysis
01. plan and design to achieve a deploayle solution - 4 que - % 75
02. assess how to optimize network availability - 4 que - % 75
03. install and configure routing - 8 que - %0
04. install and configure the management and administrator solution - 1 que - %100
05. asess sensitive traffic and determine appropriate tools for optimizing traffic flow - 6 que - %17
06. manage network assets using HP tools - 1 que - %0
07. secure the network and mitigate security threats(idetify if under attack) 7 que - %57
08. optimize L3 routing protocol convergence and scalability(ospf,rip,ospfv3,ripng,static routes,isis,ecmp) - 4 que - %0
09. solution plan and design - 4 que - %75
10. idetify and describe networking architecture and technology - 5 que - %100
11. perform network management - 3 que - %33
12. apply qulity of service concepts - 4 que - %0
13. install and configure multicast protocols - 5 que - %60
14. implement advanced VLAN types( mac-based,protocol-based,IP subnet-based,voice,isolate user VLAN, or Super VLAN)- 3 que- %0
15. install and configure ipv4 and ipv6 - 2 que - %50
http://www.free-online-exams.com/Pages/Exams/DumpsQA.aspx?d=hp&c=HP0-Y43&q=1
EAP-TLS: Creates a TLS session within EAP, between the Supplicant and the Authentication Server. Both the server and the client(s) need a valid (x509) certificate, and therefore a PKI. This method provides authentication both ways. EAP-TLS is described in [RFC2716].
The priority is 255 when you became master. during the Master election the Switch compare their priority (100 default)
I discovered that this is described here:
http://www.networksorcery.com/enp/protocol/vrrp.htm
"The priority value for the VRRP router that owns the IP address(es) associated with the virtual router MUST be 255. VRRP routers backing up a virtual router MUST use priority values between 1 and 254. The default priority value for VRRP routers backing up a virtual router is 100. The priority value zero (0) has special meaning indicating that the current Master has stopped participating in VRRP. This is used to trigger Backup routers to quickly transition to Master without having to wait for the current Master to timeout."
For some questions I found different answers
Q35: B - The whole purpuse of EAP-TLS is that the client(supplicant) is using certificates to authenticate.
Q39: B
Score:
66%
Passing Score:
74%
Result:
fail
1. Plan and design to achieve a deployable solution. 4Q 100%
2. Assess how to optimize network availability. 4Q 100%
3. Install and configure routing. 8Q 75%
4. Install and configure the management and administration solution. 1Q 100%
5. Assess sensitive traffic and determine appropriate tools for optimizing
traffic flow. 6Q 33%
6. Manage network assets using HP tools. 1Q 0%
7. Secure the network and mitigate security threats. (Identify if under attack.) 7Q 57%
8. Optimize L3 routing protocol convergence and scalability (OSPF, RIP,OSPFv3, RIPng,
static routes, ISIS, ECMP). 4Q 25%
9. Solution plan and design 4Q 100%
10. Identify and describe networking architecture and technology. 5Q 100%
11. Perform network management. 3Q 33%
12. Apply Quality of Service concepts. 4Q 100%
13. Install and configure multicast protocols. 5Q 80%
14. Implement advanced VLAN types (MAC-based, protocol-based, IP subnet-based, voice,
isolate user VLAN, or super VLAN). 3Q 0%
15. Install and configure IPv4 and IPv6. 2Q 50%
thus for Q 20 the answer should be A.
All settings are default all link costs set to 1
I you want to make sure that traffic will go via 10gb link then you need set lower priority witch is 10
Answer A 100%
Could somebody explain the answer 15: D ?
I would go with C, because I cannot find any information on how the /64 mask is somehow incorrect. Only thing I see is that DHCPv6 is not configured based that configuration.
18) A - Manually configured tunnel—The destination address(IPv4) of the tunnel cannot be automatically acquired
through the destination IPv6 address of an IPv6 packet at the tunnel source, and must be manually
configured.
20) A - Default priority is 100. So if VRRP is set-up with default setting, then SW A should have default priority.
24)B - A stub area is an area in which you don't allow advertisements of external routes, thus reducing the size of the database. Stub area cannot contain an AS boundary router and has no external routes in it. A default summary route (0.0.0.0) is inserted into the stub area in order to reach these external routes. If you have no external routes in your network, then you have no need to define stub areas.
Let me know if answers are correct
http://www.scribd.com/doc/100446466/HP0-Y43qa62
16) still think it is A, VLAN 10 or not, still think it is A
20)C 100%, found in HP0-Y32 that preemption is enabled by default, do not know how did you come with A, could understand B but not A
22)b and d forgot to add d
24) don't know
25) answer provided somebody else, need to check
27)not sure however comfortable with D
38)answer provided somebody else, need to check
40) why A, 50/50 between A and D
42) definitely not D, if it was not-advertise instead of no summary, thath could be another story
47)because of 802.1p value 6 i think it is D
49)no idea, however on first impression still think it is b
51) free for all, everyone has different opinion
52)why D, I have no idea why I put answer for these question, do not know the answer, 100% sure it is not b
54)D 100% sure
55) free for all, everyone has different opinion
58)A 100% sure
16. D
20. A
22. B,D
24. B
25. C
27. B
38.C
40. A
42. D
47. A
49. A
51. F, DF, F, F
52. D
54. C
55. P, P, P
58. C
@was sorry you did not pass, this just means we need input from more people, coudl you please sent me you score report on whatevernobody1@gmail.com
1)b
2)b
3)d
4)d
5)d
6)d
7)d
8)b & e
9)c
10)c
11)d
12)c
13)d
14)b
15)c
16)d
17)a
18)a
19)d
20) b
21)a
22)b
23)a&c
24)
25)a
26)c & e
27)d
28)d
29)d
30)c
31)d
32)d
33)a
34)b
35)d
36)c
37)a
38)b
39)b
40)d
41)c & d
42)a
43)c
44)c
45)d
46)c
47)d
48)d
49)b
50)c
51)forwards, does not forward, does not forward, forwards
52)c
53)c
54)d
55)permit, not permit, not permit
56)c
57)c
58)a
59)b
60)b
61)a
62)b
I just failed the exam with 66% score.
So we still have a lot of wrong answers.
Guys any ideas on question 24 OSPF ?
based on all the answers we shared here.
i'll let you know my results,
Wish me luck!
Q.11: D is the most logic answer.
Static RP in exhibit is the switch B's IP. Q12.C
Graft Message is when a new host connects to a switch that was in pruned state. . after this the swith begin senduing graft messages. Q14: B
Why do you think that?
11. D
12. C
14. B
Q25 A
Here are some suggestions for answers:
11. D
12. C
14. B
25. C
37. C
40. A
41. C,D
51. B2 should be set to "Forward"
do you agree????
Any one of you able to access the training from supporting courses on the smart portal?
Open with VCE designer, do not open with VCE and don't take exam. If you open with VCE designer it never shuffles.
Q34 B DHCP Snooping
Q36 B Mac Lockout
Q56 C PAP
so we can make out this answer easily which ever is the index for other questions for example
1b
2b
3d
4d No idea what would be the question when you take exam in the Vce file. lets higlight all these answers on a word document. please co operate..
1)b
2)b
3)d
4)d
5)d- changed from previously b, now I think it's d
6)d
7)d
8)b and e
9)c
10)c
11)
12)
13)d
14)
15)c
16)d
17)a
18)a
19)d
20) b or c still not sure
21)a
22)b & d
23)c
24)
25)
26)c & e
27)
28)d
29)
30)c
31)d
32)
33)
34)b
35)d
36)c
37)a
38)
39)b
40)
41)
42)
43)
44)c
45)d
46)
47)
48)d
49)
50)
51)
52)
53)c
54)
55) not answerable with letters
56)c
57)c
58)
59)b
60)b
61)a
62)b
If somebody have more answers please share or if you think some of this are wrong, please share your opinion.
I have c for q9 too.
What about q28? a & c are wrong. b & d are correct, but the question talks about a large site, so embedded db won't work too well. I guess that leaves d. What do you think?
Port Security
Using Port Security, you can configure each switch port with a unique list of
the MAC addresses of devices that are authorized to access the network
through that port. This enables individual ports to detect, prevent, and log
attempts by unauthorized devices to communicate through the switch.
Note: This feature does not prevent intruders from receiving broadcast and multicast
traffic.
Learn-Mode Configured. This option allows only MAC addresses specifically
configured with learn-mode configured mac-address < mac-address >, and
does not automatically learn non-specified MAC addresses learned from the
network.
Mac Lockout
You can think of MAC Lockout as a simple blacklist. The MAC address is
locked out on the switch and on all VLANs. No data goes out or in from the
blacklisted MAC address to a switch using MAC Lockout.
MAC Lockout overrides MAC Lockdown, port security, and 802.1x authentication.
You cannot use MAC Lockout to lock:
• Broadcast or Multicast Addresses (Switches do not learn these)
• Switch Agents (The switch’s own MAC Address)
Mac lockdown
MAC Lockdown ensures that traffic intended for a specific MAC address can
only go through the one port which is supposed to be connected to that MAC
address.
When a device’s MAC address is locked down to a port
(typically in a pair with a VLAN) all information sent to that MAC address must
go through the locked-down port. If the device is moved to another port it
cannot receive data. Traffic to the designated MAC address goes only to the
allowed port, whether the device is connected to it or not.