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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.' Q; ]' j; _& F9 F
Which action must be taken in router R1 to help resolve the configuration( I+ ^4 |- {% C3 h) K! l
issue?- ?7 m4 K8 O$ @1 }- h' b
( r. p! p' @: {# fA. set the default network as 20.20.20.0/24+ C3 _- b6 w9 U- _# m
B. configure a static route with Fa0/1 as the egress interface to reach
: x/ L' Z/ X* `1 c1 W% Bthe 20.20.20.0/24 network8 _ y) n% h" h4 B0 z/ D! w! s
C. set the default gateway as 20.20.20.2
" @2 z: B8 Y4 F5 X; L7 a7 \* iD. configure a static route with 10.10.10.2 as the next hop to reach the& E6 u* |. J6 x. v( j
20.20.20.0/24 network
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2 What are two fundamentals of virtualization? (Choose two.)
0 D" Z9 U" X- h. a EA 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.' `" R' ^/ ^/ F( G7 o, @
C The environment must be configured with one hypervisor that serves solely as a network# Q3 E6 ]3 V* J# }
manager to monitor SNMP traffic.
2 U) f2 F9 r1 _! @D It allows logical network devices to move traffic between virtual machines and the rest of the" r1 Q9 K& c0 ^+ y# @+ e6 R
physical network.' J1 x1 U5 [6 x2 K5 E5 _. s
E It requires that some servers, virtual machines, and network gear reside on the Internet.! u, M; h: b2 T/ W/ a
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Refer to the exhibit,if the network environment is operating normally,which type of device must
' A2 ]$ U ]1 E2 P, b( Abe connected to interface fastethernet0/1?
& M8 R' k9 W7 m4 u* vA DHCP client
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C router( U* |$ t h" v0 W6 ^/ i
D access point* `. ?% _& ^; J5 E0 s5 E$ Z
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4 what event has occurred if a router sends a notice level message to a syslog server?3 T% h) z2 C( Z, u/ ], S1 u
A An interface line has changed status
/ T) ?. x) Y# h4 h% ~B An ICMP connection has been built
" u. V* m0 v3 Z2 p* J3 hC A certificate has expired0 e$ R" f. H7 T) A* @8 F3 S
D A TCP connection has been torn down2 d6 k2 \) M$ Q/ \2 R( \7 @; @5 C
5 What benefit does controller-based networking provide versus traditional networking?9 m5 b$ d% K1 E$ y% a" o! `, C
A provides an added layer of security to protect from DDoS attacks) }+ A2 [9 G2 e8 q6 M, [( D
B combines control and data plane functionality on a single device to minimize latency
5 n x' |2 I RC moves from a two-tier to a three-tier network architecture to provide maximum redundancy! c% q) c4 z" I _5 }
D allows configuration and monitoring of the network from one centralized point
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8 u$ `6 ~& t U0 r: X$ O6 Which action must be taken to assign a global unicast IPv6 address on an interface that is
5 U/ z% A* z3 Q. b3 u1 j% Iderived from the MAC address of that interface?
$ D8 ~! y/ D/ \9 H! k7 `$ mA explicitly assign a link-local address
1 ^6 O: S6 K9 _B disable the EUI-64 bit process
, m6 O* D I7 Q* t* i) |C enable SLAAC on an interface
7 d1 J* [; q; ]2 ?- ED configure a stateful DHCPv6 server on the network
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发表于 2020-5-28 10:08:30
