CCIE R&S Quiz 3 ⋆ IpCisco

CCIE ENTERPRISE INFRASTRUCTURE QUIZ 3

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CONGRATULATIONS! YOU HAVE COMPLETED CCIE ENTERPRISE INFRASTRUCTURE QUIZ 3. YOU HAVE %%SCORE%% TRUE ANSWERS OUT OF %%TOTAL%% QUESTIONS. YOUR SCORE IS %%PERCENTAGE%%. %%RATING%%

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Question 1

To determine the minimum active links before a LACP Bundle become down, we use .... command.

A	min-bundle lacp
B	lacp minimum
C	lacp min-value
D	lacp min-bundle
E	set lacp minimum

Question 2

In IPv4, 127.0.0.1 is loopback IP address. What is the equivalent of this in IPv6?

A	::0
B	::1
C	::127
D	127::1
E	127:0::0:1

Question 3

To clear EIGRP Neighbor Tables, we use .... command.

A	clear ip eigrp { ipv4 \| ipv6 } table
B	clear eigrp address-family { ipv4 \| ipv6 } neighbors
C	clear eigrp { ipv4 \| ipv6 } neighbors
D	clear ip eigrp neighbors
E	clear eigrp address-family { ipv4 \| ipv6 } table

Question 4

Default OSPF priority for Cisco routers is ...

A	150
B	255
C	100
D	0
E	1

Question 5

Randevous Point (RP) must be located close to ....

A	Querier
B	DR
C	Multicast Source
D	Multicast Receiver
E	RP

Question 6

If you have a AS Number 48968, what is your GLOP Address range?

A	233.48.70.0/24
B	233.14.4.0/24
C	233.191.74.0/24
D	233.2.5.0/24
E	233.124.60.0/24

Question 6 Explanation:

32768 16384 8192 4096 2048 1024 512 256 128 64 32 16 8 4 2 1 1 0 1 1 1 1 1 1 0 1 0 0 1 0 1 0 10111111 = 191 01001010 = 74

Question 7

The VTP .... allows switches to know when VLAN database is changed.

A	Revision number
B	Sequence number
C	Timestamp
D	Version
E	Mode

Question 8

Which command removes all dynamic entries from a router’s NAT translation table?

A	clear nat translation *
B	clear ip nat *
C	delete nat translation *
D	clear ip nat translation *
E	delete ip nat translation *

Question 9

.... uses full updates if it will discover a neighbor. If not, it uses partial updates.

A	RIP
B	BGP
C	IS-IS
D	EIGRP
E	OSPF

Question 10

.... is the ARP that is used to inform the network about IP to MAC Mappings after a change.

A	Proxy ARP
B	Standard ARP
C	None of them
D	Extended ARP
E	Gratuitous ARP

Question 11

How to set Bidirectional PIM Randevous Point on a Cisco router? (RP=1.1.1.1)

A	ip pim rp-address 1.1.1.1
B	pim rp 1.1.1.1 bidir
C	ip pim rp-address 1.1.1.1 bidir
D	pim bidir-rp-address 1.1.1.1
E	ip pim bidir-rp 1.1.1.1

Question 12

Which one is True for ISL bot not Dot1Q?

A	Do not use Native VLAN
B	Inserts tag to the frame
C	Cisco proprietary
D	Encapsulate the frame
E	Standard Protocol

Question 13

.... is a small size frame that is less than 64 bytes. It has also a bad CRC.

A	Runt
B	Errors
C	None of them
D	Tinny
E	Giants

Question 14

Which ones allowed into an OSPF Stub Area?

A	LSA 7
B	LSA 3
C	LSA 5
D	LSA 4
E	Default Route

Question 15

All Routers .... are identical in an OSPF Area.

A	All of them
B	Routing Table
C	Topology Table
D	Neighbor Table
E	None of them

Question 16

How to enable DHCP serviceon a Cisco router?

A	dhcp enable
B	dhcp service start
C	service dhcp
D	dhcp-server enable
E	dhcp-server run

Question 17

In BGP Table .... sign indicates that this route is a valid route.

A	%
B	>
C	*
D	<
E	$

Question 18

When we disable TTL propagation, this makes routers set the TTL value as .....

A	255
B	254
C	0
D	1
E	100

Question 19

How can we set OSPF Hello time as 30 on Cisco routers?

A	ip hello-interval 30
B	ip ospf hello-interval 30
C	ospf ip hello 30
D	ospf ip interval 30
E	ip ospf interval 30

Question 20

Which FHRP can use a physical interface IP address as Virtual IP address?

A	None of them
B	HSRP
C	VRRP
D	All of them
E	GLBP

Question 21

How can we enable BFD on all OSPFv3 interfaces under router configuration mode?

A	bfd enable
B	bfd enable run
C	bfd all-interfaces
D	bfd all enable
E	bfd interfaces

Question 22

Which one is true for EIGRP?

A	IPv4 Multicast address is 224.0.0.10
B	Uses SPF Algorithm
C	Uses DUAL Algorithm
D	Internal AD is 90
E	Internal AD is 170

Question 23

Under IS-IS, how can we redistribute OSPF Internal Routes form OSPF 1 with metric 200?

A	redistribute ospf 1 200 internal
B	redistribute ospf 1 200 internal match
C	redistribute ospf 1 metric 200
D	redistribute ospf 1 metric 200 match internal
E	redistribute ospf 1 metric 200 internal

Question 24

.... periodically tests bidirectional communication between ports that it is configured.

A	BPDU Guard
B	UDLD
C	Backbonefast
D	Uplinkfast
E	Portfast

Question 25

Which ones are BGP Optional Attributes?

A	MED
B	Community
C	Local Preference
D	Aggregator
E	AS-Path

Question 26

Which regular expression that means "Ends with"?

A	$
B	\|
C	^
D	*
E	_

Question 27

Which ones are the messages used by GLBP?

A	Hello
B	Request
C	Reply
D	Discover
E	Connect

Question 28

How to debug IP Multicast packets on a Cisco router?

A	debug ip mpacket
B	debug multicast
C	debug mpacket
D	debug ip multicast
E	debug multicasting

Question 29

How can we enable RIP under an interface? (RIP Process Number is 10)

A	ipv6 rip 10 enable
B	ipv6 rip 10 run
C	ipv6 rip 10 noshutdown
D	ipv6 rip 10 on
E	ipv6 rip 10 start

Question 30

How to add outbound filter ABC for BGP neighbor 192.168.0.1?

A	neighbor 192.168.0.1 prefix-list ABC out
B	peer 192.168.0.1 prefix-list ABC out
C	network 192.168.0.1 prefix-list ABC out
D	neighbor 192.168.0.1 list ABC out
E	network 192.168.0.1 list ABC out

Question 31

How can we permit FTP traffic coming from any host to 172.16.184.0/26 with an ACL? (ACL Number 145)

A	access-list 145 deny tcp any 172.16.184.0 0.0.0.63 eq ftp
B	access-list 145 permit tcp 172.16.184.0 0.0.0.63 any eq ftp
C	access-list 145 permit tcp any 172.16.184.0 0.0.0.63 eq ftp
D	access-list 145 permit tcp any 172.16.184.0 0.0.0.63 ftp
E	access-list 145 permit tcp 172.16.184.0 0.0.0.63 any ftp

Question 32

To initiate the BGP session, .... are sent.

A	Keepalive messages
B	Open messages
C	Notification messages
D	Update messages
E	Hello messages

Question 33

HSRP Hello packets are sent to the multicast address ... over UDP port ...

A	224.0.0.2 / 1945
B	224.0.0.2 / 1985
C	224.0.0.1 / 1985
D	224.0.0.2 / 1965
E	224.0.0.1 / 1945

Question 34

Firstly, according to the which criteria, DIS is selected in an IS-IS network?

A	Highest interface ip
B	Highest interface mac
C	Highest interface priority
D	Lowest interface priority
E	Lowest interface ip

Question 35

For QoS, in DSCP field there is a field used for Drop Probability. Which one shows that a High Drop probability for a packet?

A	000
B	001
C	010
D	110
E	100

Question 36

Which IGMP versions support Leave Messages?

A	IGMPv1
B	IGMPv2
C	None of them
D	IGMPv3
E	All of them

Question 37

How can we check the AH Keys on Cisco routers?

A	show crypto policy
B	show ah ipsec policy
C	show ipsec crypto ah
D	show ipsec policy
E	show crypto ipsec policy

Question 38

Which ones are the SNMPv2 packet types?

A	get-bulk-request
B	get-request
C	set-request
D	get-table-request
E	snmpv2-check

Question 39

Which ones or some of the capabilities of NBAR? (Select Four)

A	Enhancing network security.
B	Detecting and blocking malware.
C	Optimizing multiple-service performance.
D	Reducing or blocking spam.
E	Maximazing latency.
F	Provide data-flow bottlenecks.

Question 40

While using L3VPN technology, to distinguish different customers in MPLS network, .... is used.

A	Route Distinguisher
B	Route Target
C	VRF
D	Route Table
E	None of them

Question 41

What is the Default VRRP Priority?

A	200
B	150
C	1
D	100
E	10

Question 42

Which ones are manual IPv6 Tunneling techniqıes?

A	Teredo
B	6to4
C	ISATAP
D	GRE
E	Dual Stack

Question 43

If we have four route to a destination with RIP, OSPF, Internal EIGRP and Internal BGP, which one is selected as Best Route and stored in Routing Table?

A	Internal BGP
B	RIP
C	All of them
D	Internal EIGRP
E	OSPF

Question 44

How can we define an ICMP Echo under IP SLA Configuration? (Destination=2.2.2.2 Source=1.1.1.1)

A	icmp 2.2.2.2 source 1.1.1.1 echo
B	echo 2.2.2.2 source-ip 1.1.1.1
C	destination 2.2.2.2 source-ip 1.1.1.1
D	icmp-echo 2.2.2.2 source-ip 1.1.1.1
E	icmp 2.2.2.2 source 1.1.1.1

Question 45

How can we check the input and output packets for interface Gigabit Ethernet 0/1?

A	show interfaces gig 0/1 status
B	show interfaces gig 0/1 counters
C	show interfaces gig 0/1 associations
D	show gig 0/1 counters
E	show interfaces gig 0/1 brief

Question 46

What is the correct order of STP states?

A	Disabled, Blocking, Listening, Learning, Forwarding
B	Disabled, Blocking, Learning, Listening, Forwarding
C	Blocking, Listening, Learning, Forwarding,
D	Blocking, Learning, Listening, Forwarding
E	Forwarding, Learning, Listening, Blocking

Question 47

Which multicast address does RIPng routers use in IPv6?

A	FF02::1
B	FF02::6
C	FF02::5
D	FF02::A
E	FF02::9

Question 48

How can we see the details of STP Root Bridge for VLAN 5?

A	show spanning-tree vlan 5 root detail
B	show spanning-tree root statistics vlan 5
C	show spanning-tree root vlan 5
D	show spanning-tree vlan 5 root statistics
E	show spanning-tree vlan 5 details

Question 49

Which ones are true for BGP?

A	Incremental Updates
B	Use Areas
C	Use Autonomous Systems
D	Path Vector
E	Periodic Updates

Question 50

How can you check the hops through the way to an MPLS Node 1.1.1.1?

A	traceroute mpls 1.1.1.1 0.0.0.0
B	traceroute mpls 1.1.1.1/32
C	traceroute mpls ipv4 1.1.1.1 0.0.0.0
D	traceroute ipv4 1.1.1.1/32
E	traceroute mpls ipv4 1.1.1.1/32

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gokhankosem

Gokhan Kosem is a Network Engineer, Instructor and the Founder of IPCisco.com with 15+ years of experience in Cisco, Nokia, Huawei, Juniper, Linux, Service Provider Networks, Routing and Switching technologies.

He has worked on the backbone networks of major service providers and network vendors including Nortel, Alcatel-Lucent (Nokia) and has extensive hands-on experience with Cisco, Huawei, Juniper and Nokia networking technologies.

He has trained thousands of networking students worldwide through IPCisco.com, Udemy, books, labs, quizzes, and educational content across multiple social media platforms.

IPCisco.com | Best Route to Your Dreams

A	clear ip eigrp { ipv4 \| ipv6 } table
B	clear eigrp address-family { ipv4 \| ipv6 } neighbors
C	clear eigrp { ipv4 \| ipv6 } neighbors
D	clear ip eigrp neighbors
E	clear eigrp address-family { ipv4 \| ipv6 } table

CCIE R&S Quiz 3

CCIE ENTERPRISE INFRASTRUCTURE QUIZ 3

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