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JN0-303 问题列表
问题
多选题In which two ways can the router ID selection be controlled？（）AManually assign RIDBConfigure local-addressCEnable the fxp0 interfaceDAssign nonmartian address to lo0.
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Which two IS-IS hello values must match to form a Level 1 IS-IS adjacency？（）AAFIBAreaCSystem IDDN-Selector
问题
多选题Which two forwarding classes have bandwidth assigned when CoS is not explicitly configured in JUNOS software？（）ABest effort（BE）BNetwork control（NC）CAssured forwarding（AF）DExpedited forwarding（EF）
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
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 method of dynamic RP election is non-proprietary？（）A
Auto-RPB
Static RPC
Bootstrap ProtocolD
Pim Sparse-Dense mode
问题
多选题Which three are well-known mandatory BGP attributes？（）AOriginBAs pathCNext hopDCommunityEMultiple exit discriminator
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 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 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
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