Download Juniper.JN0-643.PracticeTest.2017-12-25.221q.tqb
| Vendor: | Juniper |
| Exam Code: | JN0-643 |
| Exam Name: | Juniper Networks Certified Professional Enterprise Routing and Switching (JNCIP-ENT) |
| Date: | Dec 25, 2017 |
| File Size: | 6 MB |
Demo Questions
Question 1
Which connection method do OSPF routers use to communicate with each other?
- IP protocol number 89
- TCP port 179
- UDP port 179
- IP protocol number 6
Correct answer: A
Explanation:
http://www.iana.org/assignments/protocol-numbers/protocol-numbers.xhtml http://www.iana.org/assignments/protocol-numbers/protocol-numbers.xhtml
Question 2
Which statement is true about default BGP route redistribution behavior?
- IBGP-learned routes are advertised only to other IBGP peers.
- EBGP-learned routes are redistributed into any IGPs.
- EBGP-learned routes are advertised only to other EBGP peers.
- EBGP-learned routes are advertised to other IBGP and EBGP peers.
Correct answer: D
Question 3
In a PIM-SM network, which type of node helps to build a tree towards an unknown multicast source?
- DIS
- RP
- DR
- BSR
Correct answer: B
