问题:多选题Which two statements are correct regarding IS-IS?()ARouters maintain a single link-state database per area.BRouters maintain a separate Level 1 link-state database.CRouters maintain a separate Level 2 link-state database.DRouters maintain a single Leve...
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问题:多选题In JUNOS software, which three routing protocols can be used to route IPv6?()AIS-ISBStaticCRIPv2DOSPFv2EMP-BGP...
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...
问题:单选题In BGP graceful restart, how does a peer router indicate the end of a route exchange?()A An open message with the E bit set.B An update message with the E bit set.C An open message with an end-of-RIB marker.D An update message with an end-of-RIB marker...
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...
问题:单选题In what PIM topology would you use MSDP within a single domain?()A Auto-RPB Anycast RPC Bootstrap routerD PIM sparse mode...
问题:单选题In JUNOS software, which command is used to configure TED support for OSPF?()A set protocols rsvp cspf-enableB set protocols mpls cspf-enableC set protocols rsvp traffic-engineeringD set protocols ospf traffic-engineering...
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:单选题An IS-IS router is adjacent to and passing traffic with a neighbor. You perform a show is interface detail command and notice that for some interfaces you have a circuit type of 3. Which IS-IS level(s) is enabled on these interfaces?()A Level 1 onlyB L...
问题:单选题Which of the following multicast mode does Auto-RP require?()A Link-modeB Dense modeC Sparse modeD Sparse-dense mode...
问题:单选题When using OSPF as your IGP, which operational command must be enabled to populate the TED for CSPF calculations?()A cspf enableB disable no-cspfC traffic-engineeringD enable traffic-engineering-database...
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 protoco...
问题:单选题Which is a step in the JUNOS software CSPF algorithm?()A Prune links that are bidirectional.B Eliminate paths with insufficient MTUC Eliminate paths of more than 15 hops.D Prune links that do not contain the included administrative group....
问题:多选题Which three authentication options does IS-IS support?()AMD5BDESCKerberosDUnauthenticatedESimple password...
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What are two commands that can be used to configure MBGP for multicast?()AUnder the BGP group, configure family inet anyBUse the set protocol MBGP command to enable MBGPCUnder the BGP group, configure family inet multicastDUse the set rib-group command...
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: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: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; rou...