单项选择题
What authentication type is used by SNMPv2?（）
A.HMAC-MD5
B.HMAC-SHA
C.CBC-DES
D.community strings
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相关考题
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多项选择题
What are two enhancements that OSPFv3 supports over OSPFv2? （）
A.It requires the use of ARP.
B.It can support multiple IPv6 subnets on a single link.
C.It supports up to 2 instances of OSPFv3 over a common link.
D.It routes over links rather than over networks. -
多项选择题
What are three factors a network administrator must consider before implementing Netflow in the network?（）
A.CPU utilization
B.where Netflow data will be sent
C.number of devices exporting Netflow data
D.port availability
E.SNMP version
F.WAN encapsulation -
多项选择题
What are three values that must be the same within a sequence of packets for Netflow to consider them a network flow?（）
A.source IP address
B.source MAC address
C.egress interface
D.ingress interface
E.destination IP address
F.IP next-hop
