Which two statements about RSTP are correct? (Choose two.)
A. RSTP permits multiple root bridges within a Layer 2 domain.
B. RSTP permits only a single root bridge within a Layer 2 domain.
C. RSTP is backwards compatible with STP.
D. RSTP is not backwards compatible with STP.
What are three extended BGP communities? (Choose three.)
A. target:65000:65000
B. domain-id:192.168.1.1:155
C. 172.16.90.100:888
D. extend:454:350
E. origin:172.16.100.100:100
Your ISP reports that you are being sent a route prefix but you cannot see it in your routing table.
Which two commands will help? (Choose two.)
A. show route advertising-protocol bgp
B. show route detail
C. show route protocol bgp hidden
D. show route receive-protocol bgp
Based on the output shown in the exhibit, which statement is correct? user@router> show ospf neighbor AddressInterfaceState IDRri Dead 172.16.248.214xe-0/0/2.02-Way 172.16.248.1412839
A. The router is acting as the BDR.
B. The router is acting as the DR.
C. The router is not able to establish an adjacency.
D. The router is acting as a DROther.
-- Exhibit -[edit]
user@router# show protocols ospf
traffic-engineering advertise-unnumbered-interfaces;
area 0.0.0.0 {
interface all;
}
[edit]
user@router# show interfaces
ge-0/0/0 {
unit 0 {
family inet {
address 172.16.12.15/24;
}
}
}
ge-1/0/0 {
unit 0 {
family inet {
address 66.129.12.1/24;
}
}
}
lo0 {
unit 0 {
family inet {
address 127.0.0.5/32;
}
}
}
[edit]
user@router# show routing-options
route-distinguisher-id 130.0.0.28;
-- Exhibit -Referring to the exhibit, which address represents the RID?
A. 66.129.12.1
B. 172.16.12.15
C. 127.0.0.5
D. 130.0.0.28
You are implementing a Layer 3 VPN on a Junos device.
Which routing instance type would you use?
A. virtual router
B. VRF
C. VPLS
D. forwarding
A routing table contains multiple BGP routes to the same destination prefix. The route preference is the same for each route. Referring to the exhibit, which route would be selected?
Route
MED
Origin Code
Local Preference
A I B ? C E D I
A. route A
B. route D
C. route B
D. route C
You want to enable IS-IS on your Junos device, with ge-0/0/1 as a Level 2 only interface. Which commands are necessary?
A. set interfaces lo0 unit 0 family iso address 49.0001.0921.0168.0201.00 set interfaces ge-0/0/1 unit 0 family iso set protocols isis interface ge-0/0/1 level 1 disable
B. set protocols isis interface ge-0/0/1 enable set interfaces lo0 unit 0 family iso address 49.0001.0921.0168.0201.00 set interfaces ge-0/0/1 unit 0 family iso level 1 disable
C. set interfaces lo0 unit 0 family iso address 49.0001.0921.0168.0201.00 set interfaces ge-0/0/1 unit 0 family iso level 2
D. set protocols isis interface ge-0/0/1 enable set interfaces lo0 unit 0 family iso address 49.0001.0921.0168.0201.00 set interfaces ge-0/0/1 unit 0 family iso level 2
Which mechanism is used to share routes between routing tables?
A. routing instances
B. forwarding instances
C. filter-based forwarding
D. RIB groups
An EBGP session sources its TCP connection from which IP address?
A. The IP address of the primary address assigned to the loopback interface.
B. The IP address assigned as the router ID.
C. The IP address of the interface that connects the two BGP speakers.
D. The IP address of the preferred address assigned to the loopback interface.
Nowadays, the certification exams become more and more important and required by more and more enterprises when applying for a job. But how to prepare for the exam effectively? How to prepare for the exam in a short time with less efforts? How to get a ideal result and how to find the most reliable resources? Here on Vcedump.com, you will find all the answers. Vcedump.com provide not only Juniper exam questions, answers and explanations but also complete assistance on your exam preparation and certification application. If you are confused on your JN0-343 exam preparations and Juniper certification application, do not hesitate to visit our Vcedump.com to find your solutions here.