CCNA（200-301）近期考试新题05
本帖最后由 小乔 于 2020-5-28 09:37 编辑1 Refer to the exhibit.Router R1 Fa0/0 cannot ping router R3 Fa0/1.
Which action must be taken in router R1 to help resolve the configuration
issue?
A. set the default network as 20.20.20.0/24
B. configure a static route with Fa0/1 as the egress interface to reach
the 20.20.20.0/24 network
C. set the default gateway as 20.20.20.2
D. configure a static route with 10.10.10.2 as the next hop to reach the
20.20.20.0/24 network
Answer: D
2 What are two fundamentals of virtualization? (Choose two.)
A It allows multiple operating systems and applications to run independently on one physical
server.
B It allows a physical router to directly connect NICs from each virtual machine into the network.
C The environment must be configured with one hypervisor that serves solely as a network
manager to monitor SNMP traffic.
D It allows logical network devices to move traffic between virtual machines and the rest of the
physical network.
E It requires that some servers, virtual machines, and network gear reside on the Internet.
3
Refer to the exhibit,if the network environment is operating normally,which type of device must
be connected to interface fastethernet0/1?
A DHCP client
B PC
C router
D access point
4 what event has occurred if a router sends a notice level message to a syslog server?
A An interface line has changed status
B An ICMP connection has been built
C A certificate has expired
D A TCP connection has been torn down
5 What benefit does controller-based networking provide versus traditional networking?
A provides an added layer of security to protect from DDoS attacks
B combines control and data plane functionality on a single device to minimize latency
C moves from a two-tier to a three-tier network architecture to provide maximum redundancy
D allows configuration and monitoring of the network from one centralized point
6Which action must be taken to assign a global unicast IPv6 address on an interface that is
derived from the MAC address of that interface?
A explicitly assign a link-local address
B disable the EUI-64 bit process
C enable SLAAC on an interface
D configure a stateful DHCPv6 server on the network
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