Juniper Updated JN0-682 Exam Questions and Answers by zak

A. In a multi-site data center design using EBGP (External Border Gateway Protocol), using the same AS (Autonomous System) number across all devices in all data centers can simplify the design and routing policies.

C. Private AS numbers can be used for an EBGP IP fabric in a multi-site data center environment. This is a common practice as these AS numbers are not intended to be used on the public internet and are suitable for internal network use.

B. The IP address of the FTP server must be specified so that the QFX Series devices know where to retrieve their configuration files.

D. The MAC address of each QFX5100 is necessary to ensure that each switch receives the correct configuration file. This can be specified in the DHCP server to map each MAC address to its corresponding configuration file.

An SRX Chassis cluster setup is ideal for implementing perimeter security with Layer 7 inspection and ensuring no interruption in traffic flow even if a port or device fails. The chassis cluster configuration provides redundancy and high availability for critical security functions.

References:

• Juniper Networks - SRX Series Services Gateways

In Ethernet VPN (EVPN), MAC mobility and MAC advertisement are crucial route types. MAC mobility is used to handle the movement of MAC addresses between different network locations, ensuring accurate and efficient traffic forwarding. MAC advertisement routes are used to advertise the presence of MAC addresses, enabling the correct forwarding of Ethernet frames in an EVPN environment.

References

• EVPN Overview