问题:多选题Firewall filter policers can perform which two actions?()ASet the next hop.BDiscard packets.CSet loss priority.DSample packet content.
查看答案
问题:单选题What is the function of the Type 4 LSA?()A Advertise cost to the ABR.B Summarize external routes.C Advertise cost to the ASBR.D Report a broadcast segment's DR
问题:多选题Which three RP election mechanisms are available in a PIM-SM domain?()AStaticBAuto-RPCDynamic-RPDBootstrap routerEAnycast-RP
问题:单选题Which Behavior Aggregate (BA) is used to classify traffic arriving on an LSP?()A EXPB DSCPC 802.1PD inet-precedence
问题:多选题Which two BGP attributes support route reflection?()AClient IDBCluster listCOriginator IDDReflection community
问题:单选题On what is the Martini control plane based?()A IGPB LDPC BGPD RSVP
问题:多选题Which two signaling protocols could be used in VPLS to advertise site information between PEs? ()AIKEBBGPCRSVPDLDP
问题: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
问题:单选题Which multicast mode does Auto-RP require?()A Link-modeB Dense modeC Sparse modeD Sparse-dense mode
问题: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.
问题:单选题What is the administrative scoping address range associated with global scope?()A 224.0.0.0/24B 239.128.0.0/10C 239.192.0.0/14D 224.0.1.0-238.255.255.255
问题:单选题What is the maximum metric value that can be reported in a narrow metric TLV?()A 63B 64C 1023D 1024
问题:单选题OSPFv3 interarea-prefix-LSAs are most similar to which OSPFv2 LSA type?()A Type 7 LSAsB Type 4 summary LSAsC Type 3 summary LSAsD Type 5 AS-external LSAs
问题: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?()A ATMB CCCC HDLCD Ethernet
问题:单选题What is the use of MSDP across multiple PIM domains?()A It scopes multicast traffic.B It prevents multicast routing loops.C It advertises active multicast sources.D It advertises RPs to all downstream routers.
问题:多选题Given the community: community transit-peers members "^(123|456):[3579].0?$"; Which threecommunities does this expression match? ()A456:91B123:70C123:440D456:321E123:550
问题: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?()A Router A must have a Level 2 adjacency with the Level 1/Level 2 router in area 49.0001.B The 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.C The Level 1/Level 2 router in area 49.0001 sets the attached bit in the Level 2 LSP it floods into area 49.0001.D The 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.
问题:多选题Which three authentication options does IS-IS support?()AMD5BDESCKerberosDunauthenticatedEsimple password
问题:单选题Which command clears the history of BGP damped routes?()A clear bgp dampingB clear bgp neighborC clear bgp neighbor dampD clear protocol bgp damp
问题:多选题Which three steps are used to configure IPv6 in JUNOS software?()AAssign 128-bit router id.BEnable a routing instance.CAssign IPv6 addresses to interfaces.DAdd IPv6 family support to interfaces.EEnable IPv6-capable routing protocol.