当前分类： JN0-303
问题：单选题Which JUNOS software operational-mode command displays the status of a Draft-Martini VPN？（）A show ldp neighborB show martini connectionsC show l2circuit connectionsD show l2vpn connections...
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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：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：多选题Which three are well-known mandatory BGP attributes？（）AOriginBAs pathCNext hopDCommunityEMultiple exit discriminator...
问题：单选题You want to configure a single EBGP peering session over parallel physical circuits. Which BGP feature enables load balancing in this scenario？（）A multihop BGPB multicast BGPC route reflectionD multiprotocol BGPE confederation 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 are default preference values for both internal and external IS-IS Level 2 routes on a Juniper Networks router？（）A10B15C18D150E160F165...
问题：单选题Routers A and B have an OC12c and a GE link between them and are running OSPF over both of these links.Which item is correct， assuming the default JUNOS software OSPF metric calculation？（）A There are two equal cost paths between A and BB The GE link is...
问题：单选题In JUNOS software， what is the purpose of the eui-64 command？（）A Automatically create the IS-IS NET IDB Dynamically create an MPLS router IDC Automatically assign the host number of an IPv6 address.D Dynamically assign a MAC address to an Ethernet inte...
问题：单选题Which method of dynamic RP election is non-proprietary？（）A Auto-RPB Static RPC Bootstrap ProtocolD Pim Sparse-Dense mode...
问题：单选题What prevents routing loops when MSDP is configured across multiple domains？（）A PIM-SMB ScopingC Auto-RPD MBGP...
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：多选题Which three JUNOS software features allow for increased security on your network？（）Afirewall filtersBdata encryptionCrouting protocol authenticationDsupport for BGP path mtu discoveryEautomatic discovery for IPSEC neighbors...
问题：单选题In JUNOS software， how is route summarization at the L1/L2 border configured？（）A By specifying the area-range statement.B By creating aggregate routes and applying policies.C By specifying the route-summarization statement.D By specifying the area-rang...
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：单选题Which Behavior Aggregate （BA） is used to classify traffic arriving on an LSP？（）A expB dscpC 802.1PD inet-precedence mode ipprec-defaultE inet-precedence mode ipprec-compatability...
问题：单选题In JUNOS software， which type of encapsulation is required on a PE router for the CE-facing interface in a Martini-based VPN？（）A ATMB CCCC HDLCD Ethernet...
问题：单选题What is the correct virtual link configuration on an OSPF router？（）A area 0.0.0.0{ linkneighbor-id 172.168.18.2 transit-area 0.0.2.1；}B area 0.0.0.0{ virtual-linkneighbor-id 172.168.18.2 transit-area 0.0.2.1；}C area 0.0.0.1{ virtual-linkneighbor-id 172...
问题：单选题How many strict-high priority forwarding classes can be applied to a given interface？（）A 1B 2C 3D 4...
问题：单选题In IS-IS， how long will the restart helper keep the restarting router in the up state？（）A The hello dead timer expires.B The restart duration timer expires.C The restarting router sets the down bit.D The restart helper sends out three CSNPs....
