当前分类： JN0-304
问题：单选题How long is an IPv6 address?（）A 32 bitsB 64 bitsC 128 bitsD 256 bits...
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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...
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：多选题Which two forwarding classes have bandwidth assigned when CoS is not explicitly configured inJUNOS software?（）Abest effort (BE)Bnetwork control (NC)Cassured forwarding (AF)Dexpedited forwarding (EF)...
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：多选题Which three authentication options does IS-IS support?（）AMD5BDESCKerberosDunauthenticatedEsimple password...
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 two signaling protocols could be used in VPLS to advertise site information between PEs? （）AIKEBBGPCRSVPDLDP...
问题：单选题How is a Rendezvous Point tie broken in Auto-RP?（）A lowest IP addressB highest IP addressC lowest MAC addressD highest MAC address...
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What is the maximum metric value that can be reported in a narrow metric TLV?（）A 63B 64C 1023D 1024...
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What is the purpose of IS-IS level boundaries?（）A Restrain the formation of adjacencies.B Control the flooding scope of link-state PDUs.C Partition the L2 backbone into multiple domains.D Aggregate L1 domains into a contiguous backbone....
问题：单选题A router receives an IPv6 packet which is 2000 bytes in length. The MTU of the outgoing interface is 1500 bytes. Which action will the router take?（）A Forward the packet.B Fragment the packet.C Drop the packet silently.D Drop the packet and send an ICM...
问题：单选题On what is the Martini control plane based?（）A IGPB LDPC BGPD RSVP...
问题：单选题Given the following configuration on the Paris PE router: routing-instance {VPN-A-Paris-Munich {instance-type vrf;interface so-6/0/0.0;interface so-6/0/1.0;route-distinguisher 65535:0;vrf-target target:65535:101;routing-options {static {route 172.16.0....
问题：多选题Which three components are part of the Network Entity Title (NET) on an IS-IS router?（）AAFIBMACCareaDN-SelectorEIP address...
问题：单选题What is the optimize timer on an RSVP-signaled Label-Switched Path (LSP)?（）A The time it takes to identify the optimal path for the LSP.B The interval at which the ingress router recalculates the LSP's path.C The time the ingress router takes to establ...
