JN0-304 题目列表
多选题Which three RP election mechanisms are available in a PIM-SM domain?（）AStaticBAuto-RPCDynamic-RPDBootstrap routerEAnycast-RP
多选题What are three examples of a provider-provisioned VPN supported by JUNOS software? （）AL2FBPPTPCCircuit cross-connectDDraft-Martini-based VPNsEDraft-Kompella-based VPNs
多选题Which three authentication options does IS-IS support?（）AMD5BDESCKerberosDunauthenticatedEsimple password
单选题OSPFv3 interarea-prefix-LSAs are most similar to which OSPFv2 LSA type?（）AType 7 LSAsBType 4 summary LSAsCType 3 summary LSAsDType 5 AS-external LSAs
单选题You have a Level 1-only router (Router A) in IS-IS area 49.0001. How does Router A learn how to get to IP prefixes in other areas?（）ARouter A must have a Level 2 adjacency with the Level 1/Level 2 router in area 49.0001.BThe Level 1/Level 2 router in area 49.0001 sets the attached bit in the Level 1 link-state PDU (LSP) it floods into area 49.0001.CThe Level 1/Level 2 router in area 49.0001 sets the attached bit in the Level 2 LSP it floods into area 49.0001.DThe Level 1/Level 2 router in area 49.0001 advertises these prefixes into area 49.0001 using a Level 2 LSP it floods into the area.
单选题In JUNOS software, which type of encapsulation is required on a PE router for the CE-facinginterface in a Martini-based VPN?（）AATMBCCCCHDLCDEthernet
单选题What is the maximum metric value that can be reported in a narrow metric TLV?（）A63B64C1023D1024
多选题Which two signaling protocols could be used in VPLS to advertise site information between PEs? （）AIKEBBGPCRSVPDLDP
单选题Which multicast mode does Auto-RP require?（）ALink-modeBDense modeCSparse modeDSparse-dense mode
单选题On an M7i router, which type of queue priority can lead to starvation in other queues?（）AhighBreal-timeCstrict lowDstrict high
单选题What is the administrative scoping address range associated with global scope?（）A224.0.0.0/24B239.128.0.0/10C239.192.0.0/14D224.0.1.0-238.255.255.255
单选题What is the highest (strongest) priority that can be set on an LSP in JUNOS software?（）A0B7C64D255
单选题Which BGP attribute is considered first as a tie-breaker in JUNOS software?（）AoriginBweightCas-path lengthDlocal-preference
多选题In which three ways are C-BGP and E-BGP sessions similar?（）ABoth are configured as type external.BBoth configurations use the peer-as command.CNeither advertises the local-preference attribute.DBoth set next-hop self when advertising routes to peers.EBoth modify the AS-path attribute when advertising routes.