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本帖最后由 小乔 于 2020-5-28 09:37 编辑
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1 Refer to the exhibit.Router R1 Fa0/0 cannot ping router R3 Fa0/1.: A) J9 Q6 c3 {9 o: M* M
Which action must be taken in router R1 to help resolve the configuration8 M4 c% ]5 J% }1 c
issue?1 O, D8 w+ U c8 S! Y- r
: E9 K' }) O- @+ J& Z9 I: l& ZA. set the default network as 20.20.20.0/24
1 v% W% N3 ?( L! tB. configure a static route with Fa0/1 as the egress interface to reach
7 _0 m% h. |& A& L& Jthe 20.20.20.0/24 network! [" E8 |- ~, x! l
C. set the default gateway as 20.20.20.2
" Y6 i8 P4 E/ w/ ^; z. l( @D. configure a static route with 10.10.10.2 as the next hop to reach the
2 _3 c# W4 _. \: p20.20.20.0/24 network
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% e' T% }' I% H [/ u9 H- V! P( H2 What are two fundamentals of virtualization? (Choose two.)2 l h2 [8 X! ?: p v0 B7 U" k
A It allows multiple operating systems and applications to run independently on one physical
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B It allows a physical router to directly connect NICs from each virtual machine into the network.
' B$ T6 c8 m9 U5 q, jC The environment must be configured with one hypervisor that serves solely as a network$ t2 _5 h5 D' ?
manager to monitor SNMP traffic.% r/ r1 Z) g. o
D It allows logical network devices to move traffic between virtual machines and the rest of the) ^3 S0 [' w( A' G6 J6 [! M
physical network.( J' o/ m$ M% ?; h! A0 h7 r8 H
E It requires that some servers, virtual machines, and network gear reside on the Internet.$ i7 g A# F# A
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Refer to the exhibit,if the network environment is operating normally,which type of device must
: k6 x( I, L8 O) L& F4 _3 [be connected to interface fastethernet0/1?
9 W2 i2 _% h5 F' w; t) u. ]A DHCP client
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C router1 G5 J9 L2 A( |$ Q/ y9 ~
D access point
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. t$ e$ h1 W. `/ ]4 what event has occurred if a router sends a notice level message to a syslog server?% G$ S2 |3 l# ~3 H1 k% O0 X
A An interface line has changed status
! v, w8 b, k/ @4 X$ @. z, zB An ICMP connection has been built
- t3 T3 `+ b z5 mC A certificate has expired
# O. b/ a2 B1 d _. ^# j! d) wD A TCP connection has been torn down- H+ S, T& T$ @: d: w5 n
5 What benefit does controller-based networking provide versus traditional networking?
! }. r) f, | N3 l5 o! u& E$ mA provides an added layer of security to protect from DDoS attacks
* l( Y. m: |/ `8 [+ |7 wB combines control and data plane functionality on a single device to minimize latency
# A, L0 h! p6 s% k! n3 bC moves from a two-tier to a three-tier network architecture to provide maximum redundancy
) L0 m% \/ q" j& F8 Z( lD allows configuration and monitoring of the network from one centralized point
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6 J0 `% T# W& ^6 Which action must be taken to assign a global unicast IPv6 address on an interface that is# a/ d6 c2 }. ?; a" n
derived from the MAC address of that interface?
- l8 S1 f) M) g& ?) qA explicitly assign a link-local address6 b, N% |. F8 b4 \9 A
B disable the EUI-64 bit process0 G) z4 H y6 o' [" \1 F8 j: f
C enable SLAAC on an interface
) L. g1 o0 K/ Z4 |( Z" H3 p; gD configure a stateful DHCPv6 server on the network
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发表于 2020-5-28 10:08:30
