でも多くの人が合格するために大量の時間とエネルギーをかかって、無駄になります。同等の効果は、NewValidDumpsは君の貴重な時間とお金を節約するだけでなく１００％の合格率を保証いたします。もし弊社の商品が君にとっては何も役割にならなくて全額で返金いたいます。 それは正確性が高くて、カバー率も広いです。あなたはNewValidDumpsの学習教材を購入した後、私たちは一年間で無料更新サービスを提供することができます。 それを利用したら、初めに試験を受けても、合格する自信を持つようになります。

CCNP Service Provider 642-887 夢を持ったら実現するために頑張ってください。

CCNP Service Provider 642-887前提条件 - Implementing Cisco Service Provider Next-Generation Core Network Services そうであれば、あなたは夢がある人だと思います。 IT業種で仕事しているあなたは、夢を達成するためにどんな方法を利用するつもりですか。実際には、IT認定試験を受験して認証資格を取るのは一つの良い方法です。

我々NewValidDumpsのITエリートと我々のCiscoの642-887前提条件試験のソフトに満足するお客様は我々に自信を持たせます。あなたのCiscoの642-887前提条件試験を準備する圧力を減少するのは我々の責任で、あなたにCiscoの642-887前提条件試験に合格させるのは我々の目標です。我々はほぼ100％の通過率であなたに安心させます。

Cisco 642-887前提条件 - あなたは最高のトレーニング資料を手に入れました。

近年、IT領域で競争がますます激しくなります。IT認証は同業種の欠くことができないものになりました。あなたはキャリアで良い昇進のチャンスを持ちたいのなら、NewValidDumpsのCiscoの642-887前提条件「Implementing Cisco Service Provider Next-Generation Core Network Services」試験トレーニング資料を利用してCiscoの認証の証明書を取ることは良い方法です。現在、Ciscoの642-887前提条件認定試験に受かりたいIT専門人員がたくさんいます。NewValidDumpsの試験トレーニング資料はCiscoの642-887前提条件認定試験の１００パーセントの合格率を保証します。

」このような考えがありますか。しかし、どのようにより良い仕事を行うことができますか。

642-887 PDF DEMO:

QUESTION NO: 1
Scenario:
On CE 7 router, which statement is correct regarding the "QOS-POLICY policy map configurations?
A. The "QOS-POLICY is applied to the gi0/0 interface in the input direction
B. Traffic matched bythe"QOS-HTTP-1" class-map is shaped to an average is rate of 2560000
128000bps
C. Traffic matched bythe"QOS1-HTTP-2" class-map will be queued in the low-latency-queue which has a maximum bandwidth guarantee of 64000
D. Traffic matched by the "QOS-FTP-1" class-map can't use more than 256 Kbps under any condition
Answer: D
Explanation
# show policy-map
# show policy-map interface x/y
# show running-config policy-map

QUESTION NO: 2
When using the tunnel mpls traffic-eng path-option 1 explicit name test command in Cisco
MPLS TE tunnel configurations, the test explicit-path configuration will consist of a list of which values?
A. resource class affinity
B. IP address
C. MPLS label
D. tunnel endpoint
Answer: B
Explanation
tunnel mpls traffic-eng path-option
To configure a path option for a Multiprotocol Label Switching (MPLS) traffic engineering tunnel, use the tunnel mpls traffic-eng path-option command in interface configuration mode. To disable the specified path option, use the no form of this command.
tunnel mpls traffic-eng path-option number {dynamic | explicit {name path-name | path-number}}
[lockdown] no tunnel mpls traffic-eng path-option number {dynamic | explicit {name path-name
| path-number}} [lockdown]
Syntax Description
number = When multiple path options are configured, lower numbered options are preferred.
dynamic = Path of the LSP is dynamically calculated.
explicit = Path of the LSP is an IP explicit path.
name path-name = Path name of the IP explicit path that the tunnel uses with this option.
path-number = Path number of the IP explicit path that the tunnel uses with this option.
lockdown = (Optional) The LSP cannot be reoptimized.
Usage Guidelines
You can configure multiple path options for a single tunnel. For example, there can be several explicit path options and a dynamic option for one tunnel. Path setup preference is for lower (not higher) numbers, so option 1 is preferred.
Examples
The following example shows how to configure the tunnel to use a named IP explicit path:
Router(config-if)# tunnel mpls traffic-eng path-option 1 explicit name test

QUESTION NO: 3
Which three conditions can occur when metering traffic using a dual token bucket traffic policing QoS mechanism on Cisco routers? (Choose three.)
A. pass
B. burst
C. matched
D. exceed
E. violate
F. conform
Answer: D,E,F

QUESTION NO: 4
Which four pieces of information are stored for each prefix in the LFIB? (Choose four.)
A. incoming interface
B. next-hop IP address
C. outgoing interface
D. Layer 2 header rewrite information
E. outgoing label
F. local label
Answer: B,C,E,F
Explanation
Forwarding Labeled Packets
LSR forwards the packet based on:
Top Label value of the received packet
Corresponding entry in LFIB (LABEL <=> INTERFACE)
#show mpls forwarding-table - will show:
local label
outgoing label
prefix (network)
outgoing interface
next-hop
LSR expects packet to come with "top" label being "Local" (from show mpls forwarding-table).
If Outgoing label is "Aggregate", then that means that this is a summary route and more specific lookup is performed.
If LSR cannot find label/interface mapping in LFIB, then it drops the packet.
There are several "RESERVED" labels numbered from 0 to 15:
0 - explicit NULL - is used to preserver QoS info through EXP bits. It copies 'ip prec' or DiffServ.
1 - Router alert label - forces LSR to software switch the packet.
3 - Implicit NULL - this label is used for "connected" or "summary" routes. This way LSR signals it s neighbors to execute "POP label" operation on "connected" routes. It is called PHP, Penultimate
Hop Popping, and is used to make sure that LSR does not perform 2 lookups (label + ip).
14 - OEM alert label - is used for monitoring purpose.
In Cisco IOS, the default range is 16 through 100,000, but can be expanded by using "mpls label range" command.

QUESTION NO: 5
The Cisco IOS and IOS XE qos pre-classify command allows which kind of packet classification on IP packets that are encapsulated with GRE and IPsec?
A. allows for packets to be classified based on the packet payload before packet encryption
B. allows for packets to be classified based on the ToS byte values after packet encryption
C. allows for packets to be classified based on the packet payload after packet encryption
D. allows for packets to be classified based on the packet header parameters other than the ToS byte values after packet encryption
E. allows for packets to be classified based on the ToS byte values before packet encryption
Answer: E
Explanation
http://www.cisco.com/en/US/tech/tk543/tk545/technologies_tech_note09186a008017405e.shtml
The qos pre-classify command When packets are encapsulated by tunnel or encryption headers, QoS features are unable to examine the original packet headers and correctly classify the packets. Packets traveling across the same tunnel have the same tunnel headers, so the packets are treated identically if the physical interface is congested. With the introduction of the Quality of Service for Virtual
Private Networks (VPNs) feature, packets can now be classified before tunneling and encryption occur.
In this example, tunnel0 is the tunnel name. The qos pre-classify command enables the QoS for VPNs feature on tunnel0:
Router(config)# interface tunnel0
Router(config-if)# qos pre-classify

Salesforce Salesforce-Sales-Representative-JPN - NewValidDumpsに会ったら、最高のトレーニング資料を見つけました。 それは NewValidDumpsのMicrosoft DP-600J問題集には実際の試験に出題される可能性がある問題をすべて含んでいて、しかもあなたをよりよく問題を理解させるように詳しい解析を与えますから。 NewValidDumpsのSalesforce Salesforce-MuleSoft-Developer-II問題集の合格率が100%に達することも数え切れない受験生に証明された事実です。 Microsoft PL-200J - 不思議でしょう。 いまMicrosoft DP-203J試験に合格するショートカットを教えてあげますから。

Updated: May 28, 2022