问题:单选题Which statement would prevent the sending of redundant route advertisements when your route reflector cluster is fully meshed?()A set protocolbgpgroupmygrouppath-selectioncisco-non-deterministic;B set protocolbgpgroup i-bgp n-aggreator-id;C set protocolbgpgroupmygroup no-client-reflect;D set protocolbgpgroup i-bgp damping
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问题:单选题In JUNOS software, what is required to dedistribute RIP routes into OSPF?()A Apply an export policy in RIPB Apply an import policy in RIPC Apply an export policy in OSPFD Apply an import policy in OSPF
问题:多选题Firewall filter policers can perform which two actions?()ASet the next hop.BDiscard packets.CSet the loss priority.DSample the packet content.
问题:多选题Which two statements are true when configuring a domain-id?()AThe default OSPF domain-id is 127.0.0.1.BIt most cases, a domain-id must be configured.CIt most cases, you do not need to configure a domain-id.DFor a layer 3 VPN connecting multiple OSPF domains, configuring a domain-id can help control LSA translations.
问题:多选题Which three steps are used to configure IPv6 in JUNOS software?()AAssign 128-bit router IDBEnable a routing instance.CAssign IPv6 addresses to interfaces.DAdd IPv6 family support to interfaces
问题:单选题Which JUNOS software feature allows a user to define specific next-hop values for IP packets based on the source IP address of that packet?()A MPLSB Load BalancingC Class Based ForwardingD Filter Based Forwarding
问题:单选题Which LSA is the Type 10?()A Router LSAB Opaque LSAC AS attributes LSAD ASBR summary LSAE Network summary LSA
问题:单选题Within a BGP confederation, how are routing loops avoided?()A Split horizon.B AS confederation sequence.C The BFP cluster ID attribute.D The BGP originator ID attribute.
问题:多选题Which three authentication options does IS-IS support?()AMD5BDESCKerberosDUnauthenticatedESimple password
问题:多选题Which two are valid IS-IS PDU types?()Abroadcast hellosBLevel 1 LAN hellosCPoint-to-point hellosDLevel 2 point-to-point hellos
问题:单选题What is the maximum suppress time for a damped route, by default?()A 5 minutesB 30 minutesC 60 minutesD 90 minutesE 120 minutes
问题:单选题Which action occurs when the BGP route 20.1.0.0/16 is evaluated by the policy expression?() [editpolicy-options] policy-statementmy-filter { term-first{ from{ route-filter192.168.0.0/16orlongeraccept; route-filter 192.168.1.0/24 exact accept; route-filter 192.168.2.0/24 exact; } then{ metric10; accept; } termsecond { then{ metric20; accept; }} policy-statementmain { termchange-attributes from{ policymy-filter; } thenaccept; } termdefault { thenreject; }} [editprotocols] bgp{ exportmain; }A The route is not advertised into BGPB The route is advertised into BGP with metric 10.C The route is advertised into BGP with metric 20.D The route is advertised into BGP with default metric.
问题:多选题Which two mechanisms control route distribution between PE routers in a 2547bis VPN?()ASite IDBPoliciesCCircuit IDDExtended communities
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:多选题Which two statements about IS reachability TLV (TLV 2) and the extended IS reachability (TLV 22) are true?()ATLV 22 supports wide metrics.BTLV 2 is only used in Level 1 routers.CTLV 22 displays the neighbor’s extended areas.DOnly TLV 22 can support the inclusion of sub-TLVs.EOnly TLV 22 can be flooded across L1/L2 boundaries.
问题:单选题What is the maximum metric value that can be reported in a narrow metric TLV?()A 63B 64C 1023D 1024E 65535
问题:单选题How is a tie broken in Auto-RP?()A Lowest IP addressB Highest IP addressC Lowest MAC addressD Highest MAC address
问题:多选题What are three RSVP messages?()APathErr:Path errorBResvErr:Reservation errorCPathConf:Path confirmationDResvConf:Reservation confirmation
问题:多选题What methods are available to create separate multicast and unicast forwarding topologies on a Juniper Networks router?()AMBGPBRIB groupsCRouting policyDFirewall filters