No matter what kind of JN0-643 Exam Questions Answers learning materials you need, you can find the best one for you. Our expert team has spent a lot of time and energy just to provide you with the best quality JN0-643 Exam Questions Answersstudy guide. JN0-643 Exam Questions Answers exam materials will definitely make you feel value for money. If you come to visit our website more times, you will buy our JN0-643 Exam Questions Answers practice engine at a more favorable price. With the most scientific content and professional materials JN0-643 Exam Questions Answers preparation materials are indispensable helps for your success. More importantly, we will promptly update our JN0-643 Exam Questions Answers exam materials based on the changes of the times and then send it to you timely.
JNCIP JN0-643 And we have become a popular brand in this field.
According to various predispositions of exam candidates, we made three versions of our JN0-643 - Enterprise Routing and Switching, Professional (JNCIP-ENT) Exam Questions Answers study materials for your reference: the PDF, Software and APP online. For many people, it’s no panic passing the JN0-643 Vce Files exam in a short time. Luckily enough，as a professional company in the field of JN0-643 Vce Files practice questions ,our products will revolutionize the issue.
We guarantee that you can pass the exam at one time even within one week based on practicing our JN0-643 Exam Questions Answers exam materials regularly. 98 to 100 percent of former exam candidates have achieved their success by the help of our JN0-643 Exam Questions Answers practice questions. And we have been treated as the best friend as our JN0-643 Exam Questions Answers training guide can really help and change the condition which our loyal customers are in and give them a better future.
Juniper JN0-643 Exam Questions Answers - As we all know, time and tide waits for no man.
Time and tide wait for no man, if you want to save time, please try to use our JN0-643 Exam Questions Answers preparation exam, it will cherish every minute of you and it will help you to create your life value. With the high pass rate of our JN0-643 Exam Questions Answers exam questions as 98% to 100% which is unbeatable in the market, we are proud to say that we have helped tens of thousands of our customers achieve their dreams and got their JN0-643 Exam Questions Answers certifications. Join us and you will be one of them.
So you will never feel bored when studying on our JN0-643 Exam Questions Answers study tool. As we all know, it is difficult to prepare the JN0-643 Exam Questions Answers exam by ourselves.
JN0-643 PDF DEMO:
QUESTION NO: 1
-- 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: 2
-- 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
QUESTION NO: 3
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: 4
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: 5
-- Exhibit -
-- Exhibit --
Click the Exhibit button.
In the exhibit, Host2 is the only host currently joining group 231.1.1.1, but S1 is still flooding the traffic to all hosts on VLAN 100.
What feature can be configured on S1 to limit the multicast flooding of traffic to only interested hosts on VLAN 100?
A. Multicast scoping
B. IGMP snooping
C. Multicast VLAN registration
D. IGMP immediate leave
Answer: B
To be convenient for the learners, our Salesforce PDI certification questions provide the test practice software to help the learners check their learning results at any time. The high passing rate of Google Associate-Cloud-Engineer exam training also requires your efforts. Because the CompTIA XK0-005 cram simulator from our company are very useful for you to pass the exam and get the certification. Huawei H19-426_V1.0 - A large number of buyers pouring into our website every day can prove this. In the future, our Salesforce CPQ-301 study materials will become the top selling products.
Updated: May 28, 2022