In JUNOS software, what is the default interface metric for IS-IS?（）
What are two characteristics of the RED algorithm as implemented in JUNOS software?（）A、It profiles based on bandwidth.B、It profiles based on loss priority.C、It prevents traffic loss through buffering.D、It prevents global synchronization with tail drops.
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Which two statements describe the difference between JUNOS Software for securityplatforms and a traditional router？（）A、JUNOS Software for security platforms supports NAT and PAT； a traditional router does not support NAT or PAT.B、JUNOS Software for security platforms does not forward traffic by default； a traditional router forwards traffic by default.C、JUNOS Software for security platforms uses session-based forwarding； a traditional router uses packet-based forwarding.D、JUNOS Software for security platforms performs route lookup for every packet； a traditional router performs route lookup only for the first packet.
In JUNOS software， what is the purpose of the eui-64 command？（）A、Automatically create the IS-IS NET IDB、Dynamically create an MPLS router IDC、Automatically assign the host number of an IPv6 address.D、Dynamically assign a MAC address to an Ethernet interface.
Which two statements about JUNOS Software packet handling are correct？（）A、JUNOS Software applies service ALGs only for the first packet of a flow.B、JUNOS Software uses fast-path processing only for the first packet of a flow.C、JUNOS Software performs route and policy lookup only for the first packet of a flow.D、JUNOS Software applies SCREEN options for both first and consecutive packets of a flow.
What is the highest (strongest) priority that can be set on an LSP in JUNOS software?（）A、0B、7C、64D、255
单选题In JUNOS software, what is the only BGP attribute where a higher value is preferred?（）A MEDB originC preferenceD local preference
单选题Which command do you issue to upgrade the current software on Junos devices?（）A request system software replaceB request system software installC request system software addD request system software upgrade
