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IP数据报中,指明数据区数据格式的是()。A.数据区本身B.版本域C.服务类型域D.协议域
IP数据报中,指明数据区数据格式的是()。
A.数据区本身
B.版本域
C.服务类型域
D.协议域
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IP数据报中,指明数据区数据格式的是()。
A.数据区本身
B.版本域
C.服务类型域
D.协议域
第1题
A.EachinterfacehasadifferentOSPFcost.
B.Eachinterfaceisconfiguredwithsecondaryaddressesaswellasprimaryaddresses.
C.EachinterfacehasadifferentMTUsize.
D.Eachinterfaceisconfiguredwiththeipunnumberedloopback0command.
第2题
A.10.1.1.1
B.10.1.1.2
C.10.1.1.3
D.Thedefaultgateway
第3题
A.Source-ActiveMessage
B.PIMJoin
C.PIMHello
D.MSDPRegister
第4题
A.The address is removed from the pool until the conflict is resolved.
B.The address remains in the pool until the conflict is resolved.
C.Only the IP detected by Gratuitous ARP is removed from the pool.
D.Only the IP detected by Ping is removed from the pool.
E.The IP will be shown, even after the conflict is resolved.
第6题
A.E0
B.E1
C.E2
D.E3
E.NoneoftheseinterfaceswillbeusedtosuccessfullypasstheRPFcheck
F.AlloftheseinterfaceswouldsuccessfullypasstheRPFcheck
第7题
A.224.0.1.37
B.224.0.1.38
C.224.0.1.39
D.224.0.1.40
第8题
A.Addresses are permanently assigned so that the host uses the same address at all times.
B.Addresses are assigned for a fixed period of time. At the end of the period, a new request for an address must be made, and another address is then assigned.
C.Addresses are leased to hosts. A host will usually keep the same address by periodically contacting the DHCP server to renew the lease.
D.Addresses are allocated after a negotiation between the server and the host to determine the length of the agreement.
第9题
A.Takeanypacketsourcedfromanyaddressinthe10.2.0.0/16networkordestinedto10.1.14.25andsetthenexthopto10.1.1.1
B.Takeanypacketsourcedfromanyaddressinthe10.2.0.0/16networkanddestinedto10.1.14.25andsetthenexthopto10.1.1.1
C.Nothing;extendedaccesslistsarenotallowedinroutemapsusedforpolicy-basedrouting
D.Dropanypacketsourcedfrom10.2.0.0/16
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