ccnp swicth exam final.pdf

8/12/2019 ccnp swicth exam final.pdf

1/11

Refer to the exhibit. The indicated configuration was established on the HSRP standby router RTB.

However, the console message %P!"!#$P##R started a&&earing almost immediately on the RTB router.

'iven the out&ut of the show standby brief command on RT, what is the cause of the &roblem(

The grou& number )* is missing in the Router RTB configuration commands.

+hich statement correctly ex&lains the &rocess of mitigating RP attacs on a switch where dynamic RP

ins&ection -# has been configured(The interce&ted &acets are verified against the #H/P snoo&ing binding table for valid P!to!0/ bindings.

Refer to the exhibit. +hat feature does an S10P manager need to be able to set a &arameter on /Sw2(

a manager who is using host 234.256.*.)

+hich statement is true concerning the core layer within the hierarchical design model(

Routing should be configured without traffic filtering, address translation, or other &acet mani&ulation at

the core.

+hen a &ort security violation occurs on a switch &ort, the switch sends a syslog message but does not

shutdown the &ort. +hat &ort security mode is in effect(

restrict

+hich three ste&s are re7uired to configure interfaces as routed &orts on a multilayer /atalyst switch(

-/hoose three.

8nable P routing globally.

ssign P addresses to routed &orts.

#isable 9ayer 4 functionality on interfaces that will be configured as routed &orts.

bridging loo& occurs in a networ and disru&ts user connectivity. +hat action should be taen by a

networ administrator to restore connectivity(

#isable &orts that should be in the blocing state.

+hich three actions can cause &roblems with a :TP im&lementation( -/hoose three.

using a non!trun lin to connect switches

using non!/isco switches

using lowercase on one switch and u&&ercase on another switch for domain names


2/11

Refer to the exhibit. +hat two conclusions can be made based on the out&ut( -/hoose two.

Switch #9S2 is not the root bridge for :91 2.

The /ost column in the lower &art of the exhibit is not the cumulative root &ath cost.

+hich ;oS re7uirement should be taen into account when im&lementing :oP in a cam&us environment(The ;oS re7uirements should accommodate the smooth demand on bandwidth, low latency, and delay

for voice traffic.

+hen troubleshooting '9BP in an environment with a :91 that s&ans multi&le access layer switches, a

networ engineer discovers that subo&timal &aths are being used for u&stream traffic. +hat is the

recommended solution(

$se HSRP instead of '9BP.

How should a switch &ort be configured for a connection to a standalone wireless access &oint that

&rovides multi&le :91!se&arated SS#s(

as a trun &ort

Refer to the exhibit. +hat ha&&ens if interface gigabit8thernet )


3/11

+hat are three &ossible misconfigurations or indicators of misconfigurations on a 9ayer = interface(

-/hoose three.)

wrong P address or subnet mas

downed S:

/9 on wrong interface

+hat ty&e of 7ueuing &rovides the best 7uality for voice a&&lications(

&riority 7ueuing

Refer to the exhibit. +hat is the &roblem between the connection on Switch2 and Switch4(

enca&sulation mismatch

Refer to the exhibit. The exhibit contains the configuration for a /isco access device. How will someone

dialing in be authenticated(

R#$S server and, if that fails, local username and &assword


4/11

+hich STP enhancement should be configured in the networ to &revent a nondesignated &ort totransition to a forwarding state when a to&ology change occurs(

9oo& guard should be im&lemented on the 9ayer 4 &orts between #S+2 and #S+4 and on the u&lin

&orts from the access switches to the distribution switches.

+hat are two actions a hacer may tae in a :91 ho&&ing attac( -/hoose two.

sending malicious dynamic truning &rotocol -#TP frames

networ administrator wants to im&lement inter!:91 routing in the networ. +hich interfaces should

be configured as routed &orts(

all interfaces on lins 2, 4, =, ", ), and 5

+hich three actions are taen when the command switch&ort host is entered on a switch &ort( -/hoose

three.

Port>ast is enabled.

Truning is disabled.

/hannel grou& is disabled.

+hich two statements are true about routed &orts on a multilayer switch( -/hoose two.

routed &ort is not associated with a &articular :91.

To create a routed &ort re7uires removal of 9ayer 4 &ort functionality with the no switchport interface

configuration command.

Refer to the exhibit. ssuming that the switch is running 0ulti&le S&anning Tree -0ST, which conclusion

can be made based on the out&ut(

0ST will re7uire fewer resources than P:ST? or P:RST?.

+hat is the recommended maximum one!way @itter when im&lementing video over P for real!time video

a&&lications(

2* ms


5/11

Refer to the exhibit. Switches #Sw2 and #Sw4 are configured with the HSRP virtual P address 2*.2*.2*.2,

and standby &riority is set to 2**. ssume both switches finish booting at the same time and HSRP is

o&erating as ex&ected. An the basis of this information, which three HSRP statements are true( -/hoose

three.

f the #Sw2 and #Sw4 switches have been configured to &reem&t, then #Sw4 will be the active router.

The HSRP grou& number in this HSRP configuration is HSRP grou& number )*.

The standby track command is useful for tracing interfaces that are not configured for HSRP.

Refer to the exhibit. Based on the &rovided show ip dhcp snooping command, which statement is true(

Anly &ort >a*


6/11

+hich benefit is &rovided by centraliing servers in a data center server farm(

t is easier to filter and &rioritie traffic to and from the data center.

+hich three issues can cause devices to become disconnected across a trun lin( -/hoose three.

native :91 mismatch

9ayer 4 interface mode incom&atibilities

mismatched trun enca&sulations

Refer to the exhibit. +hat restriction will be &resented in a cam&us enter&rise networ that is designed

with four large distribution building blocs(

The im&lementation of scalability that is re7uired during future growth will be limited.

Refer to the exhibit. +hat additional configuration is re7uired in order for users in :91 2* to

communicate with the users in :91 4*(/onfigure interface >a*


7/11

Refer to the exhibit. 'iven that interface >a=a=


8/11

Refer to the exhibit. +hat two effects will occur when a fourth distribution module is included in the

cam&us enter&rise networ that is de&icted in the exhibit( -/hoose two.

The inclusion of the fourth module will increase the routing com&lexity.

t will increase the number of additional lins that are re7uired to &rovide redundant connectivity.

+hen should a &roactive management be &erformed within the stages of the /isco 9ifecycle Services(o&timie &hase

+hich multilayer switching forwarding method does /isco 8x&ress >orwarding -/8> use(

to&ology!based switching

Refer to the exhibit. +hat is the result of the dis&layed configuration on switches S+2 and S+4(BP#$ guard &uts an interface that is configured for STP Port>ast in the err!disable state u&on recei&t of a

BP#$.


9/11

Refer to the exhibit. +hat statement is true about the way HSRP is configured(

By setting different &riorities on different :91s, a ty&e of load balancing is occurring.

Refer to the exhibit. networ administrator wants to verify the &ro&er o&erations of the &acet load

sharing between a grou& of redundant routers that are configured with '9BP. An the basis of the &rovided

out&ut, which router is the ctive :irtual >orwarder -:> for Host4(

the router with an P address of 2*.2.2.4


10/11

+hat is re7uired for S9 to ca&ture one!way delays(

1etwor Time Protocol -1TP

+hat is the most common method of configuring inter!:91 routing on a 9ayer = switch(

/onfigure switch virtual interfaces. The result is that the router will have a virtual interface in each :91.

+hat is the &ur&ose of the debug condition standby vlan vlan!id grou&!number command in

troubleshooting HSRP(limit the out&ut of the debug standby command to the s&ecific :91 interface and HSRP grou&

+hat device can be used to su&&ort Power over 8thernet -Po8 to &ower the access &oints(

an 8thernet switch

+hich three statements about RSTP edge &orts are true( -/hoose three.

8dge &orts should never connect to another switch.

f an edge &ort receives a BP#$, it becomes a normal s&anning!tree &ort.

8dge &orts never generate to&ology change notifications -T/1s when the &ort transitions to a disabled or

enabled status.

+hat are two benefits of local :91s in the 8nter&rise /am&us 1etwor( -/hoose two.

ease of management because local :91s are ty&ically confined to the building access submodule

high availability because redundant &aths exist at all infrastructure levels

+hich &hase of the /isco 9ifecycle Services a&&roach includes building a networ according to the design

and verifying that it &erforms according to s&ecifications(

im&lement &hase

+hat three features are &rovided by 888 6*4.2; truning( -/hoose three.;oS su&&ort

multivendor su&&ort

relatively small frame overhead

Refer to the exhibit. The lin between switch S+2 and S+4 is manually configured as full du&lex on S+4

and with half du&lex on S+2. How could this im&act the STP o&erations(

Switch S+4 can move &ort >a*


11/11

6

+hat is the most fundamental form of high availability when using /atalyst modular switches(

Su&ervisor 8ngine redundancy

+hat is the recommended maximum one!way latency when im&lementing video over P for The

recommended maximum one!way latency should not be more than 2)* ms.

ccnp swicth exam final.pdf

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