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本帖最后由 小乔 于 2020-5-31 14:46 编辑
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2 what occurs to frames during the process of frame flooding?
4 Y: X% u' {. P2 [2 D* MA Frames are sent to every port on the switch in the same VLAN except from the originating port.) t/ I& ]$ {9 z2 _
B Frames are sent to every port on the switch that has a matching entry in the MAC address$ E6 T% v7 M; z9 Y+ j: g
table.5 R9 K2 Q. D' t2 N
C Frames are sent to all ports, including those that are assigned to other VLANs., e( X$ b) S- ^ S4 ^
D Frames are sent to every port on the switch in the same VLAN.) x& l1 R1 c0 g7 [" N9 p
3 How does CAPWAP communicate between an access point in local mode and a WLC?' Q* D' P: {% ~! d |
A The access point must not be connected to the wired network, as it would create a loop.
: c( L! x+ w/ p8 kB The access point must directly connect to the WLC using a copper cable.( A( u$ n) S0 a
C The access point must be connected to the same switch as the WLC./ P$ i+ `0 C$ k/ W. e& N6 |
D The access point has the ability to link to any switch in the network, assuming connectivity to2 K1 J5 e1 t2 Q0 e
the WLC.# D1 d; G! i/ e4 L! m
4 R1 has learned route 10.10.10.0/24 via numerous routing protocols,which route is installed?
4 f. h% s7 V z! Q g; _A route with the lowest cost, v" v( E, E8 n' _
B route with the shortest prefix length
3 s9 `' w) v4 E" qC route with the next hop that has the highest IP1 M1 Z/ i$ H! r7 j/ Y( w! X
D route with the lowest administrative distance/ o7 f" R8 e/ s1 U
5 What is the primary purpose of a First Hop Redundancy Protocol?
) P- D" {" I7 z& aA It allows directly connected neighbors to share configuration information.
' X1 q0 [- |+ t( VB It allows a router to use bridge priorities to create multiple loop-free paths to a single0 [$ B# g h+ R% i3 S
destination.
# r1 G$ ?2 k) h, W D" x3 l3 uC It reduces routing failures by allowing Layer 3 load balancing between OSPF neighbors that5 z5 J* t* E4 X
have the same link metric.
( Y/ q* A# P0 Z5 [+ Q8 ]$ }0 GD It reduces routing failures by allowing more than one router to represent itself, as the default
1 E6 x; r' ^8 V% ugateway of a network.
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9 Z! n0 k* p: D' P7 x% f& {Refer to the exhibit,what commands are needed to add a subinterface to Ethernet0/0 on R1 to: G0 |7 w0 K5 d& S N+ }
allow for VLAN 20.with IP address 10.20.20.1/24?
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+ F# K" ]2 u+ q+ G4 p# _) R! H/ p6 `R(config)#interface ethernet0/09 @3 t# e1 ~ f% q5 p2 B* I# l
R(config)#encapsulation dot1q 20
: h Y( x& H2 J2 n" e3 C1 CR(config)#ip address 10.20.20.1 255.255.255.0
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3 `1 j8 Y5 J( K( j3 ]R(config)#interface ethernet0/0.20
9 W9 C+ `. ~0 \$ _7 L) zR(config)#encapsulation dot1q 206 b& P. A8 M2 j- Y! n# K7 \9 Y; U X
R(config)#ip address 10.20.20.1 255.255.255.0, _& Q# v7 d. q5 @
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R(config)#interface ethernet0/0) y9 p, b: a, f+ u3 `
R(config)#ip address 10.20.20.1 255.255.255.0
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& q# j+ ?1 p0 NR(config)#interface ethernet0/0.20' J3 D& L2 i' Y3 ~8 B$ Y$ D6 W3 u4 H
R(config)#ip address 10.20.20.1 255.255.255.0" U& B6 |7 B C0 T" E
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