Q1-which port security mode can assist with troubleshooting by keeping count of violations?
access0 x/ d! R' t3 g7 K8 Z3 \3 I J
protect; C$ [" u' l' C4 z
restrict
8 j% C* H2 J! @6 H) [8 m6 dshutdown
Q2 which 2 optns are requirements for configuring ripv2 for ipv4
enabling RIP authn
9 v! h1 L4 H2 xconnecting RIP to a WAN Interface" l' [! n) H' W& i, x
enabling auto route sumamrization
: i& |3 b, g- B# E+ h/ D9 s5 \allowing unicast updates for RIP
% y$ J3 s5 g/ h0 e* S) b1 Q7 Penabling RIP on the router
Q3 which configuration command can u apply to a hsrp router so that its local interface becomes$ E9 o2 q4 S. V* l7 U# k
active if all other routers in the group fail?
no additional config is required
, Q5 H9 @: C, K% e0 _2 qstandby 1 track ethernet* Z4 C& E/ A8 W; J/ z
standby 1 preempt
' ~0 p. i: z3 O J2 wstandby 1 priority 250
Q4 which 2 optns describe benefits of aggregated chassis technology
it reduces management overhead! x5 E9 G7 m! {! h) v
switches can be located anywhere regardless of there physical location5 v/ r( T4 I( M; y `6 m+ `' q
it require only 1 ip add per VLAN: z# P" f- M$ ~1 G
it requires only 3 ip add per VLAN; | |; B! h: q0 Y/ C: ~
it supports HSRP VRRP GLBP: B0 e( `1 T6 S; G- F+ o0 c! B
it support redundant configuration files
Q5 which function does IP SLA ICMP ECHO operation perform to assist with troubleshooting
one way jitter measurement u" y8 ~0 q. a
packet-loss detection3 D6 w# Y5 K2 \0 C. w V
hop-by-hop response time
+ U4 P: r9 ~* y+ L& }+ D. Pcongestion detection
Q6 which 2 statements about extende traceroute command is true
it can send packets from specified interface or ip add1 M: ?9 T4 n4 `4 }& z# [
it can use a specified TTL value
0 s5 H M. l7 e3 E" Q+ T r- Dit can validate the reply data$ D9 i) p z5 O* r9 p
it can use a specificed TOS1 h( v( K# {9 b+ O
it can repeated automatically to a specified interval
Q7 Which utility can you use to identify the cause of a traffic flow blockage between two
% L% H( ^# ?/ x. O: f) Hdevices in a network
ACL analysis tool in APIC-EM
6 K) z( ]# E. |- W; T6 M& G0 ~ACL path analysis tool in APIC-EM
6 d* a2 ]5 i F6 H: f3 }APIC-EM automation Schedular0 ^& _" P8 [' ^4 G4 F# F4 O
iWAN application
Q8 which statement about EIGRP onIPv6 device is true
the configuration uses secondary ip add% T: k/ [* S. S2 i. r) ^
the config uses process number9 h, v3 k7 X& N5 Z. I: |
the nei of each device are directly configured8 P6 Q# w" x% n7 S( ^
it is configured directly on the interface
Q9 which command can you enter to troubleshoot the failure of address assignment
sh ip dhcp database
- C2 m1 U3 [' ^. ush ip dhcp pool+ E. w8 |! H) G4 K) V0 h) k _
sh ip dhcp import, _ ]5 t2 Y1 m- j3 P. V* N
sh ip dhcp server statistics
Q10 which three technical services support cloud computing
network-monitored power sources
$ j9 e$ x/ ?! R+ o/ X: Ylayer 3 network routing, r! n& C7 W; D9 o& P
ip localization
& g v' Y1 j; ~( h% T4 Lredundant connections
1 j6 Z5 `/ I1 `2 o, z# T0 N! ]VPN connectivity% h4 Z7 G1 E" _7 q, V; |3 j: b5 E( [0 p
extended SAN services
Q11 which symptom most commonly indicates that 2 connecting interface are configured with a duplex mismatch
an int with up/down state
* N: b. k* r* w$ a2 yan int with down/down state( Y) `& a/ M1 O. k2 {9 A
collisions on the interface
, G5 p) R( L* [% \- ^the spanning tree process shutting down
Q12 which 2 steps must u perform to enbale router-on-stick on a switch
connect the router to a trunk port* _6 _0 ^2 @( Z
config the subint number exactly the same as the matching VLAN
+ F0 p! d# j6 S ^+ ]6 t) bconfig full duplex8 m0 h+ e, e# @, Q
cofigure an ip route to the vlan destn net
( B, l2 w4 ?8 {* ^8 ?4 l3 V& Dassign the access port to the vlan
Q13 which add prefix does OSPFv3 use when multiple IPv6 address are configured on a single interface
all prefix on the int" Q3 }) Y# f) C; k) _
the prefix that the administrator configure for OSPFv3 use: ]+ y/ S" W- a( ^+ Q& y1 T9 c
the lowest prefix on the int; A+ g# V$ R) A$ p
the highest prefix on the int
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发表于 2017-3-22 09:43:17
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