Our company committed all versions of JN0-643 Questions And Answers practice materials attached with free update service. When JN0-643 Questions And Answers exam preparation has new updates, the customer services staff will send you the latest version. So we never stop the pace of offering the best services and JN0-643 Questions And Answers practice materials for you. You will come across almost all similar questions in the real JN0-643 Questions And Answers exam. Then the unfamiliar questions will never occur in the examination. So prepared to be amazed by our JN0-643 Questions And Answers learning guide!
JNCIP JN0-643 We must realize our own values and make progress.
You do not need to spend money; because our JN0-643 - Enterprise Routing and Switching, Professional (JNCIP-ENT) Questions And Answers test questions provide you with the demo for free. As is known to us, it must be of great importance for you to keep pace with the times. If you have difficulty in gaining the latest information when you are preparing for the Valid JN0-643 Exam Lab Questions, it will be not easy for you to pass the exam and get the related certification in a short time.
The most notable feature of our JN0-643 Questions And Answers learning quiz is that they provide you with the most practical solutions to help you learn the exam points of effortlessly and easily, then mastering the core information of the certification course outline. Their quality of our JN0-643 Questions And Answers study guide is much higher than the quality of any other materials, and questions and answers of JN0-643 Questions And Answers training materials contain information from the best available sources.
Juniper JN0-643 Questions And Answers - When we choose job, job are also choosing us.
You may find that there are a lot of buttons on the website which are the links to the information that you want to know about our JN0-643 Questions And Answers exam braindumps. Also the useful small buttons can give you a lot of help on our JN0-643 Questions And Answers study guide. Some buttons are used for hide or display answers. What is more, there are extra place for you to make notes below every question of the JN0-643 Questions And Answers practice quiz. Don't you think it is quite amazing? Just come and have a try!
Next, I will introduce you to the most representative advantages of JN0-643 Questions And Answers real exam. You can think about whether these advantages are what you need!
JN0-643 PDF DEMO:
QUESTION NO: 1
You are asked to configure an interface policer. You must ensure when the bandwidth limit and burst size are exceeded, that the packet receives a CoS parameter which increases the probability that the packet will be dropped if the queues are congested.
Which policer action will accomplish this requirement?
A. dscp 0
B. loss-priority high
C. ip-precedence 0
D. loss-priority low
Answer: B
QUESTION NO: 2
-- Exhibit --
user@router> show class-of-service scheduler-map two
Scheduler map: two, Index: 56974
Scheduler: sch-best-effort, Forwarding class: best-effort, Index: 26057
Transmit ratE. 1 percent, Rate Limit: exact, Buffer sizE. remainder,
Buffer Limit: exact, Priority: low
Excess Priority: unspecified
Drop profiles:
Loss priority Protocol Index Name
Low any 1 <default-drop-profile>
Medium low any 1 <default-drop-profile>
Medium high any 1 <default-drop-profile>
High any 1 <default-drop-profile>
Scheduler: sch-expedited-forwarding, Forwarding class:
expedited-forwarding, Index: 10026
Transmit ratE. 1 percent, Rate Limit: none, Buffer sizE. 1 percent,
Buffer Limit: none, Priority: high
Excess Priority: unspecified
Drop profiles:
Loss priority Protocol Index Name
Low any 1 <default-drop-profile>
Medium low any 1 <default-drop-profile>
Medium high any 1 <default-drop-profile>
High any 1 <default-drop-profile>
user@router> show interfaces ge-0/0/1 extensive | find "CoS Information"
CoS information:
Direction : Output
CoS transmit queue Bandwidth Buffer
Priority Limit
% bps % usec
0 best-effort 1 10000000 r 0
low exact
1 expedited-forwarding 1 10000000 1 0
high none
Logical interface ge-0/0/1.823 (Index 74) (SNMP ifIndex 506) (Generation 139)
Flags: SNMP-Traps 0x4000 VLAN-Tag [ 0x8100.823 ] Encapsulation: ENET2
Traffic statistics:
Input bytes : 1820224529
Output bytes : 6505980
Input packets: 1436371
Output packets: 75905
(... output truncated ...)
user@router> show interfaces ge-0/0/1 extensive | find "Queue Counters"
Queue counters: Queued packets Transmitted packets Dropped packets
0 best-effort 1343970 1343970 7105
1 expedited-fo 53987 53987
0
2 assured-forw 0 0
0
3 network-cont 0 0
0
Queue number: Mapped forwarding classes
0 best-effort
1 expedited-forwarding
2 assured-forwarding
3 network-control
Active alarms : None
Active defects : None
(... output truncated ...)
-- Exhibit --
Click the Exhibit button.
Based on the configuration in the exhibit, why are you seeing drops in the best-effort queue on the
SRX Series platform?
A. The drop-profile fill level is set too low.
B. Packets are dropped by a firewall policy.
C. The best-effort queue is being shaped.
D. The scheduler is not being applied correctly.
Answer: C
QUESTION NO: 3
Which two statements are correct about MSTP? (Choose two.)
A. It allows you to preprovision VLAN IDs to spanning tree instances.
B. It provides a more scalable solution than VSTP.
C. It is not supported when using MVRP.
D. It allows you to use VLAN groups to simplify configuration tasks when groups of VLANs use the same parameters.
Answer: A,B
QUESTION NO: 4
-- Exhibit --
user@router> show configuration routing-options
rib-groups {
foo {
import-rib [ inet.8 inet.2 inet.0 ];
}
}
user@router> show configuration protocols pim
rib-group inet foo;
interface all;
-- Exhibit --
Click the Exhibit button.
Based on the configuration in the exhibit, which routing table is used for IPv4 multicast RPF checks?
A. inet.0
B. inet.2
C. foo.inet.0
D. inet.8
Answer: D
QUESTION NO: 5
-- Exhibit -
-- Exhibit --
Click the Exhibit button.
In the exhibit, the provider bridges are using Q-in-Q tunneling to tunnel VLAN 100 traffic over VLAN
200.
What is the correct VLAN configuration for Q-in-Q tunneling on Provider Bridge A?
A. interfaces {
ge-0/0/0 {
unit 0 {
family ethernet-switching {
port-mode access;
}
}
}
ge-0/0/10 {
unit 0 {
family ethernet-switching {
port-mode trunk;
vlan {
members test;
}
}
}
}
}
vlans {
test {
vlan-id 200;
interface {
ge-0/0/0.0;
}
dot1q-tunneling {
customer-vlans 100;
}
}
}
B. interfaces {
ge-0/0/0 {
unit 0 {
family ethernet-switching {
port-mode trunk;
vlan {
members test;
}
}
}
}
ge-0/0/10 {
unit 0 {
family ethernet-switching {
port-mode access;
}
}
}
}
vlans {
test {
vlan-id 200;
interface {
ge-0/0/0.0;
}
dot1q-tunneling {
customer-vlans 100;
}
}
}
C. interfaces {
ge-0/0/0 {
unit 0 {
family ethernet-switching {
port-mode trunk;
vlan {
members test;
}
}
}
}
ge-0/0/10 {
unit 0 {
family ethernet-switching {
port-mode access;
}
}
}
}
vlans {
test {
vlan-id 200;
interface {
ge-0/0/10.0;
}
dot1q-tunneling {
customer-vlans 100;
}
}
}
D. interfaces {
ge-0/0/0 {
unit 0 {
family ethernet-switching {
port-mode access;
}
}
}
ge-0/0/10 {
unit 0 {
family ethernet-switching {
port-mode trunk;
vlan {
members test;
}
}
}
}
}
vlans {
test {
vlan-id 100;
interface {
ge-0/0/0.0;
}
dot1q-tunneling {
customer-vlans 200;
}
}
}
Answer: A
In order to meet a wide range of tastes, our company has developed the three versions of the SAP C-TS4FI-2023 preparation questions, which includes PDF version, online test engine and windows software. We will also provide some discount for your updating after a year if you are satisfied with our Salesforce Sales-Cloud-Consultant exam prepare. In order to provide a convenient study method for all people, our company has designed the online engine of the SAP C_ARSCC_2404 study practice dump. And our CompTIA CS0-003 study materials always contain the latest exam Q&A. Also, from an economic point of view, our Enterprise Routing and Switching, Professional (JNCIP-ENT) exam dumps is priced reasonable, so the Huawei H31-311_V2.5 test material is very responsive to users, user satisfaction is also leading the same products.
Updated: May 28, 2022