当前分类： JN0-304
问题：单选题On what is the Kompella control plane based?（）A IGPB LDPC BGPD MPLS...
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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You have a firewall filter applied in an inbound direction on a customer interface. You would like this filter to protect your network from a spoofed denial of service attack. Which action should be configured to accomplish your goal?（）A then rejectB t...
问题：多选题In which two ways can you influence how downstream LSRs treat MPLS traffic?（）AUse an EXP rewrite table.BUse a DSCP rewrite table.CStatically assign a CoS value to an LDP-signaled LSP.DStatically assign a CoS value to an RSVP-signaled LSP....
问题：单选题PE1 has connections to VPN sites that are served by three remote PE routers. How many LSPs must be established to support 2547bis?（）A an LSP for each local CE deviceB an LSP for each remote PE deviceC an LSP for each remote CE deviceD an LSP for each C...
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....
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：单选题Which condition must be met to allow a PE router to forward VPN traffic across a LSP in a Layer 3 VPN environment?（）A The BGP next hop must be in inet.1.B The BGP next hop must be in inet.3.C Must have a bidirectional LSP configured.D Must have a stati...
问题：多选题Which two BGP attributes support route reflection?（）AClient IDBCluster listCOriginator IDDReflection community...
问题：单选题What is the default function of a secondary path in MPLS?（）A to act as an equal-cost path to the primary pathB to enable another LSP for load balancingC to act as a diverse backup path to the primary pathD to allow the use of explicit path selection vi...
问题：单选题What is the primary purpose of VPLS?（）A to create a partial mesh of VPN sitesB to remove MPLS from VPNsC to create a point to multipoint topologyD to enable IPsec accross the VPN...
问题：单选题What is true when designing OSPF import routing policy in JUNOS software?（）A Import policies are not possible.B Import policies only match on external routes.C Import policies only match on internal routes.D Import policies can cause inconsistent link ...
问题：多选题Given the output from a show route extensive command (some information removed): 10.10.0.0/16(2 entries, 1 announced) Communities: 64512:666 90:4070 5834:66 172.16.1.0/24(1 entries, 1announced) Communities: 65000:1696 1234:666 50:7090 172.16.20.0/22 (3...
问题：单选题On what is the Martini control plane based?（）A IGPB LDPC BGPD RSVP...
问题：多选题What are three functions associated with JUNOS software class of service?（）ALog incoming traffic.BClassify incoming packets.CManage outbound bandwidth.DManage congestion by intelligently dropping traffic.EClassify ATM QoS packets into an equivalent IP ...
问题：单选题In JUNOS software, which type of VPN supports IPX and Appletalk?（）A Martini based VPNsB 2547bis based VPNsC Sham link based VPNsD Virtual Router based VPNs...
问题：单选题In IS-IS, how long will the restart helper keep the restarting router in the up state?（）A until the hello dead timer expiresB until the restart duration timer expiresC until the restarting router sets the down bitD until the restart helper sends out th...
问题：多选题Which two IS-IS hello values must match to form a Level 1 IS-IS adjacency? （）AAFIBAreaCSystem idDN-Selector...
