How can be get the certification (paper one) after passing the Cert Exam -jncia? Is it going to posted or, if yes generelly how long?
Juniper has not shipped paper certificates in many years. You can download a PDF version from the Cert Manager web site and print one yourself.
The login for the site is your Candidate ID which is printed on your exam report from the test center. Results are usually confirmed and posted to the cert manager site within 48 hours.