问题:单选题Given the following two AS path regular expressions: "65000+ (65001|65002)" "65000(65001|65002){0,}" Which AS path matches both regular expressions?()A 65000 65001 65002B 65000 65002C 65001 65000D 65001 65002...
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问题:多选题Which three authentication options does IS-IS support?()AMD5BDESCKerberosDunauthenticatedEsimple password...
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An IPv6 host is configured to request a specific path through the network to reach a destination.Which IPv6 extension header should be used?()A RoutingB Hop-by-HopC FragmentationD Destination Options...
问题:单选题What is the type and scope of the LSA required to support traffic engineering in an OSPFenvironment?()A Type 9, AS scopeB Type 10, AS scopeC Type 10, Area scopeD Type 9, Area scope...
问题:单选题On what is the Martini control plane based?()A IGPB LDPC BGPD RSVP...
问题:单选题Within IS-IS, the restart helper performs which task?()A It sends CSNPs to the restarting router.B It periodically sends TLV 211 to the restarting router.C It informs other routers in the domain that a router has restarted.D It tears down adjacency and...
问题:单选题What is the default LSP lifetime value in JUNOS software?()A 900 secondsB 1200 secondsC 3000 secondsD 65535 seconds...
问题:When importing or exporting routing information using routin...
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Which three RP election mechanisms are available in a PIM-SM domain?()AStaticBAuto-RPCDynamic-RPDBootstrap routerEAnycast-RP...
问题:多选题Which two signaling protocols could be used in VPLS to advertise site information between PEs? ()AIKEBBGPCRSVPDLDP...
问题:单选题You want to suppress advertisement of all routes within the 200.200.0.0/16 range to your OSPFneighbors in other areas. Which configuration accomplishes this goal?()A [edit protocols ospf area area-id] area-range 200.200.0.0/16 discard;B [edit protocols...
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 attribute can influence inbound traffic flows from a neighboring AS?()A AggregatorB Local preferenceC Atomic aggregateD Multiple exit discriminator...
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...
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...