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Category: JN0-643 (v.1)

Exam JN0-643 : Juniper Networks Certified Internet Professional (JNCIP-ENT)

1X authentication protocol is required?

A company is deploying a new 802.1X port-based security infrastructure to allow users to access resources through wired Ethernet ports. However they recently deployed an RSA token-based system for users to connect remotely. The network administrator wants to reuse the same security database for 802.1X port-based security.

Which 802.1X authentication protocol is required?

Based on the configuration, which option prioritizes call-sig traffic over critical traffic?

A network administrator is configuring CoS on a switch and assigns forwarding classes call-sig and critical to the same queue number per the configuration below:

class-of-service {

forwarding-classes {

class best-effort queue-num 0;

class bulk-data queue-num 1;

class critical queue-num 3;

class voice queue-num 6;

class call-sig queue-num 3;

}

}

Based on the configuration, which option prioritizes call-sig traffic over critical traffic?

What is the minimal configuration that allows LLDP-MED to autoconfigure your phone’s voice VLAN?

Refer to the Exhibit.

Referring to the exhibit, you want to configure Switch-1 to allow a user on interface ge-0/0/10 to accommodate both voice and data traffic. Your phones and your switches are LLDP-MED capable.

What is the minimal configuration that allows LLDP-MED to autoconfigure your phone’s voice VLAN?


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