[Free] Download the Latest Cisco 400-101 Real Test Materials

CertBus 2018 Real Cisco 400-101 CCIE Exam VCE and PDF Dumps for Free Download!

☆ 400-101 CCIE Exam PDF and VCE Dumps : 1379QAs Instant Download: https://www.certgod.com/400-101.html [100% 400-101 Exam Pass Guaranteed or Money Refund!!]
☆ Free view online pdf on CertBus free test 400-101 PDF: https://www.certgod.com/online-pdf/400-101.pdf
☆ CertBus 2018 Real 400-101 CCIE exam Question PDF Free Download from Google Drive Share: https://drive.google.com/file/d/0B_3QX8HGRR1mdEpkTFZvSDJDc2c/view?usp=sharing

Following 400-101 1379QAs are all new published by Cisco Official Exam Center

No doubt that CCIE Latest 400-101 free download exam is a tough task to accomplish. But you should not feel hesitant against the confronting difficulties. CertBus provides the latest version of Oct 15,2018 Latest 400-101 pdf CCIE Routing and Switching Written v5.0 VCE dumps. Get a complete hold on CCIE Latest 400-101 vce exam syllabus through CertBus and boost up your skills. Besides, the Cisco dumps are the latest. It would be great helpful to your CCIE Hotest 400-101 QAs CCIE Routing and Switching Written v5.0 exam.

CertBus – professional 400-101 certification exam dumps provider. we do all things to help with your exams. CertBus – leading provider on all 400-101 certification real exam practice and test questions and answers. try CertBus free demo of 400-101 exams and so on. CertBus – best 400-101 training and certification computer-based-training online resources.

We CertBus has our own expert team. They selected and published the latest 400-101 preparation materials from Cisco Official Exam-Center: https://www.certgod.com/400-101.html

QUESTION NO:2

A branch router is configured with an egress QoS policy that was designed for a total number of

10 concurrent VOIP calls.

Due to expansion, 15 VOIP calls are now running over the link, but after the 14th call was

established, all calls were affected and the voice quality was dramatically degraded.

Assuming that there is enough bandwidth on the link for all of this traffic, which part of the QoS

configuration should be updated due to the new traffic profile?

A. Increase the shaping rate for the priority queue. B.

Remove the policer applied on the priority queue. C.

Remove the shaper applied on the priority queue. D.

Increase the policing rate for the priority queue.

Answer: D

Explanation:

QUESTION NO:11

When you are troubleshooting duplex mismatches, which two errors are typically seen on the full-

duplex end? (Choose two.)

A. runts

B. FCS errors

C. interface resets

D. late collisions

Answer: A,B

Explanation:

QUESTION NO:13

Which two statements are true about traffic shaping? (Choose two.)

A. Out-of-profile packets are queued.

B. It causes TCP retransmits.

C. Marking/remarking is not supported.

D. It does not respond to BECN and ForeSight Messages.

E. It uses a single/two-bucket mechanism for metering.

Answer: A,C

Explanation:

QUESTION NO:17

Which three combinations are valid LACP configurations that will set up a channel? (Choose

three.)

A. On/On

B. On/Auto

C. Passive/Active

D. Desirable/Auto

E. Active/Active

F. Desirable/Desirable

Answer: A,C,E

Explanation:

QUESTION NO:22

Refer to the exhibit.

Which path is selected as best path?

A. path 1, because it is learned from IGP B.

path 1, because the metric is the lowest C.

path 2, because it is external

D. path 2, because it has the higher router ID

Answer: B

Explanation:

400-101 PDF Dumps400-101 VCE Dumps400-101 Study Guide

QUESTION NO:28

Which two orders in the BGP Best Path Selection process are correct? (Choose two.)

A. Higher local preference, then lowest MED, then eBGP over iBGP paths

B. Higher local preference, then highest weight, then lowest router ID

C. Highest weight, then higher local preference, then shortest AS path

D. Lowest origin type, then higher local preference, then lowest router ID

E. Highest weight, then higher local preference, then highest MED

Answer: A,C

Explanation:

QUESTION NO:30

What is the flooding scope of an OSPFv3 LSA, if the value of the S2 bit is set to 1 and the S1 bit is

set to 0?

A. link local

B. area wide

C. AS wide

D. reserved

Answer: C

Explanation:

The Type 1 router LSA is now link local and the Type 2 Network LSA is AS Wide

S2 and S1 indicate the LSA’s flooding scope. Table 9-1 shows the possible values of these two

bits and the associated flooding scopes.

Table 9-1 S bits in the OSPFv3 LSA Link State Type field and their associated flooding scopes

LSA Function Code, the last 13 bits of the LS Type field, corresponds to the OSPFv2 Type field.

Table 9-2 shows the common LSA types used by OSPFv3 and the values of their corresponding

LS Types. If you decode the hex values, you will see that the default U bit of all of them is 0. The S

bits of all LSAs except two indicate area scope. Of the remaining two, AS External LSAs have an

AS flooding scope and Link LSAs have a linklocal flooding scope. Most of the OSPFv3 LSAs have

functional counterparts in OSPFv2; these OSPFv2 LSAs and their types are also shown in Table

9-2.

Table 9-2 OSPFv3 LSA types and their OSPFv2 counterparts

Reference

http://www.networkworld.com/subnets/cisco/050107-ch9-ospfv3.html?page=1

QUESTION NO:31

How will EIGRPv6 react if there is an IPv6 subnet mask mismatch between the Global Unicast

addresses on a point-to-point link?

A. EIGRPv6 will form a neighbor relationship.

B. EIGRPv6 will not form a neighbor relationship.

C. EIGRPv6 will form a neighbor relationship, but with the log MSG: “EIGRPv6 neighbor not on a

common subnet.”

D. EIGRPv6 will form a neighbor relationship, but routes learned from that neighbor will not be

installed in the routing table.

Answer: A Explanation:

http://www.ietf.org/rfc/rfc3587.txt

QUESTION NO:44

How is RPF used in multicast routing?

A. to prevent multicast packets from looping

B. to prevent PIM packets from looping

C. to instruct PIM where to send a (*, G) or (S, G) join message

D. to prevent multicast packets from looping and to instruct PIM where to send a (*, G) or (S, G)

join message

Answer: D

Explanation:

QUESTION NO:45

Refer to the exhibit.

What does the incoming interface of the above (*, G) entry indicate?

A. the interface closest to the source, according to the unicast routing table

B. the interface where an IGMP join has been received

C. the interface with the highest IP address

D. the last interface to hear a PIM (*, G) join

E. the interface closest to the RP, according to the unicast routing table

Answer: E

Explanation:

Source Trees

A source tree is the simplest form of distribution tree. The source host of the multicast traffic is

located at the root of the tree, and the receivers are located at the ends of the branches. Multicast

traffic travels from the source host down the tree toward the receivers. The forwarding decision on

which interface a multicast packet should be transmitted out is based on the multicast forwarding

table. This table consists of a series of multicast state entries that are cached in the router. State

entries for a source tree use the notation (S, G) pronounced S comma G. The letters represents

the IP address of the source, and G represents the group address.

Shared Trees

Shared trees differ from source trees in that the root of the tree is a common point somewhere in

the network.

This common point is referred to as the rendezvous point (RP). The RP is the point at which

receivers join to learn of active sources. Multicast sources must transmit their traffic to the RP.

When receivers join a multicast group on a shared tree, the root of the tree is always the RP, and

multicast traffic is transmitted from the RP down toward the receivers. Therefore, the RP acts as a

go-between for the sources and receivers. An RP can be the root for all multicast groups in the

network, or different ranges of multicast groups can be associated with different RPs.

Multicast forwarding entries for a shared tree use the notation (*, G), which is pronounced star

comma G. This is because all sources for a particular group share the same tree. (The multicast

groups go to the same RP.)

Therefore, the * or wildcard represents all sources.

Additional Information from Microsoft

Multicast traffic from source 162.10.4.1 (for example) uses the RPT, meaning the source sends it

to the RP rather than to the multicast group (the router would denote this by having a (*, G) entry

rather than a (S, G) entry). Before sending this traffic, Router 1 checks its unicast routing table to

see if packets from the RP are arriving on the correct interface. In this case they are, because they

arrive on interface I1, and the packets are forwarded.

Reference

http://technet.microsoft.com/en-us/library/bb742462.aspx

CertBus exam braindumps are pass guaranteed. We guarantee your pass for the 400-101 exam successfully with our Cisco materials. CertBus CCIE Routing and Switching Written v5.0 exam PDF and VCE are the latest and most accurate. We have the best Cisco in our team to make sure CertBus CCIE Routing and Switching Written v5.0 exam questions and answers are the most valid. CertBus exam CCIE Routing and Switching Written v5.0 exam dumps will help you to be the Cisco specialist, clear your 400-101 exam and get the final success.

400-101 Latest questions and answers on Google Drive(100% Free Download): https://drive.google.com/file/d/0B_3QX8HGRR1mdEpkTFZvSDJDc2c/view?usp=sharing

400-101 Cisco exam dumps (100% Pass Guaranteed) from CertBus: https://www.certgod.com/400-101.html [100% Exam Pass Guaranteed]

Why select/choose CertBus?

Millions of interested professionals can touch the destination of success in exams by certgod.com. products which would be available, affordable, updated and of really best quality to overcome the difficulties of any course outlines. Questions and Answers material is updated in highly outclass manner on regular basis and material is released periodically and is available in testing centers with whom we are maintaining our relationship to get latest material.

Brand	Certbus	Testking	Pass4sure	Actualtests	Others
Price	$45.99	$124.99	$125.99	$189	$69.99-99.99
Up-to-Date Dumps
Free 365 Days Update
Real Questions
Printable PDF
Test Engine
One Time Purchase
Instant Download
Unlimited Install
100% Pass Guarantee
100% Money Back
Secure Payment
Privacy Protection