CCIE R&S Quiz 1

CCIE ENTERPRISE INFRASTRUCTURE QUIZ 1

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Question 1
Which ones are true for IPv6?
A
Auto-configuration is used
B
No Mobility Support
C
Provide Fewer Addresses
D
IPSec is used
E
There is No Broadcast
Question 2
In MPLS, as QoS Operation, DSCP values mapped into EXP bits at ingress PE router.
A
True
B
False
Question 3
How to display graphical view for CPU utilization for last 60 seconds, 1 hour and 3 days?
A
show history processes
B
show processes history
C
show processes cpu history
D
show history
E
show cpu history
Question 4
If we would like to track decreasing the priority of the router 40, even if interface fa0/1 become down which command do we use with HSRP?
A
stanby 1 track fa0/1 40
B
stanby 1 track 40 fa0/1
C
hsrp 1 track fa0/1 40
D
hsrp 1 track 40 fa0/1
E
hsrp track 40 fa0/1
Question 5
Which commands are used under the VLAN interface configuration to connect VLAN interface to VFI in Layer 2 VPN (VPLS)? (VFI = VFIxyz, VLAN 150)
A
Router(config)# interface vlan 150 Router(config-if)# connect vfi VFIxyz
B
Router(config)# vlan 150 Router(config-if)# no ip address Router(config-if)# xconnect vfi VFIxyz
C
Router(config)# vlan 150 Router(config-if)# connect vfi VFIxyz
D
Router(config)# interface vlan 150 Router(config-if)# no ip address Router(config-if)# vfi VFIxyz xconnect
E
Router(config)# interface vlan 150 Router(config-if)# no ip address Router(config-if)# xconnect vfi VFIxyz
Question 6
Which one is the default metric formula of EIGRP?
A
(reliability + delay) x load
B
reliability x load
C
load + latecy
D
(bandwidth x delay) x reliability
E
bandwidth + delay
Question 7
How can we check IS-IS Topology Database Details?
A
show isis dbd
B
show database detail
C
show isis detail
D
show isis database detail
E
show isis database
Question 8
Which ones are ARP types?
A
Gratuitous ARP
B
ARP
C
Extended ARP
D
All of them
E
Proxy ARP
Question 9
OSPF .... contains information about networks reachable outside the OSPF domain.  It is sent from ASBR. 
A
Type 4 LSA
B
Type 2 LSA
C
Type 3 LSA
D
Type 5 LSA
E
Type 7 LSA
Question 10
How can we display the changes occur in the IP Routing Table?
A
debug ip routing
B
debug routing-table
C
debug ip protocols
D
debug ip
E
debug routing
Question 11
Which two are the main types of BGP attributes? (Choose Two)
A
Optional
B
Standard
C
Discretionary
D
non-transitive
E
Well-known
Question 12
IS-IS LSPs are identified by a number. This Number consists of .... , .... and ..... parts.
A
LSA Type
B
LSP Number
C
Pseudonode ID
D
Router ID
E
System ID
Question 13
Traffic Rate more than PIR is showed with ....
A
Red
B
Yellow
C
Blue
D
Black
E
Orange
Question 14
How can we check OSPF adjacency packets on the screen of Cisco CLI?
A
debug ip ospf adj
B
debug ip ospf neighbors
C
debug ospf neighbors
D
debug ospf adj
E
debug ip neighbors
Question 15
Under a VLAN, we use ... command to define Remote SPAN.
A
remote-span enable
B
remote-span
C
span run remote
D
span run enable
E
remote-span run
Question 16
What is the STP mechanism used to detect an indirect link failure as soon as possible?
A
Root Filter
B
BackboneFast
C
Loop Guard
D
Root Guard
E
UplinkFast
Question 17
BGP use which protocol for session establishment?
A
TCP
B
ICMP
C
IGMP
D
ARP
E
UDP
Question 18
Which AS range below is used Privately?
A
60512-65512
B
60512-63534
C
60512-63534
D
60512-60534
E
64512-65534
Question 19
How to specify the 6RD prefic used on Tunnel on a Cisco router? (IPv6 Prefix = 2001:AA11::/32)
A
6rd tunnel prefix 2001:AA11::/32
B
tunnel 6rd 2001:AA11::/32
C
tunnel 6rd 2001:AA11::/32 prefix
D
tunnel 6rd prefix 2001:AA11::/32
E
6rd tunnel 2001:AA11::/32
Question 20
Which ones are true for RIPng?
A
IPSec is not supported
B
Passive interfaces are not supported
C
Split Horizon can be used
D
Default AD values is 90
E
Neighbor command can be used
Question 21
Which one is true for QoS Differentiated Services but not in Integrated Services?
A
End to End
B
Flow Based Mechanism
C
Per Hop Behaviour
D
Explicit Signalling
E
Connectionlesss
Question 22
Which ones are the Query Types used by IGMPv3?
A
Group Specific Report
B
Group and Source Specific Query
C
Group Membership Query
D
Group Membership Report
E
Group Specific Query
Question 23
How can we set weight 130 for all routes advertised from neighbor 172.16.0.1?
A
network 172.16.0.1 weight 130
B
neighbor 172.16.0.1 set weight 130
C
peer 172.16.0.1 weight 130
D
neighbor 172.16.0.1 weight 130
E
peer 172.16.0.1 set weight 130
Question 24
What is the correct order of OSPF neighboprship establishment process?
A
2-Way, Exstart, Exchange, Loading, Full, Down, Init
B
Full, Down, Init,2-Way, Exstart, Exchange,Loading
C
Loading, Full, Down, Init,2-Way, Exstart, Exchange
D
Exstart, Exchange, Loading, Full, Down, Init,2-Way
E
Down, Init, 2-Way, Exstart, Exchange, Loading, Full
Question 25
In the output of "show ip eigrp neighbors" command, there is a part that shows the time that takes to send a reliable EIGRP packet receive acknowledgement. What is this?
A
SRTT
B
Uptime
C
Hello Time
D
Hold
E
RTO
Question 26
What is the Multicast address used for GLBP?
A
224.0.0.1
B
224.0.0.15
C
224.0.0.16
D
224.0.0.102
E
224.0.0.13
Question 27
How can we display the state changes of OSPF Neighborship Establishment?
A
debug ospf peer
B
debug ip ospf messages
C
debug ospf traffic
D
debug ip ospf packets
E
debug ip ospf adjacency
Question 28
What is the correct order of DHCP Operation?
A
DHCP Request, DHCP Ack, DHCP Offer, DHCP Discover
B
DHCP Offer, DHCP Request, DHCP Discover, DHCP Ack,
C
DHCP Discover, DHCP Offer, DHCP Request, DHCP Ack
D
DHCP Offer, DHCP Request, DHCP Ack,DHCP Discover
E
DHCP Ack, DHCP Offer, DHCP Request, DHCP Discover
Question 29
Which ones are the ICMP Message Types?
A
Detect Message
B
Neighbour Session Message
C
Redirect Message
D
Neighbour Advertisement Message
E
Neighbour Peer Message
Question 30
Which Protocols are used for Label Distribution?
A
LDP
B
RSVP-TE
C
MP-BGP
D
IS-IS
E
OSPF
Question 31
After STP convergence, on a segment, only one switch forwards Hellos to that segment. This swicth is a ... switch.
A
Alternate
B
Designated
C
Active
D
Blocked
E
Root
Question 32
..... is used to classify various traffic types by examining information at OSI Layer 3 through Layer 7.
A
NBAR
B
IP SLA
C
NetFlow
D
Netconf
E
Monitor
Question 33
.... is the Metro Ethernet service that is used between Service Providers for interconnecting locations that is not in service providers own network.
A
E-Line
B
E-Network
C
E-Access
D
E-Tree
E
E-LAN
Question 34
With which EIGRP command can we see the all the routes to all the destinations?
A
show ip eigrp
B
show ip eigrp topology
C
show ip eigrp interface
D
show ip eigrp peer
E
show ip eigrp summary
Question 35
Which ones are new LSA types used with IPv6 version of OSPF, OSPFv3?
A
LSA 4
B
LSA 8
C
LSA 9
D
LSA 7
E
LSA 5
Question 36
Bridge ID is consist of two parts. These are :
A
Priority
B
IP Address
C
MAC Address
D
Engine ID
E
Port Number
Question 37
VRRP Priority values can be configured from ....
A
1 to 100
B
1 to 50
C
1 to 254
D
0 to 99
E
0 to 150
Question 38
How can we set a Route Map named My_Route_Map that sets the Local Preference as 120?
A
Router(config)#set route-map My_Route_Map Router(config-route-map)#set local-preference 120
B
Router(config)#route-map My_Route_Map Router(config-route-map)#preference 120
C
Router(config)#route-map My_Route_Map Router(config-route-map)#local-preference 120
D
Router(config)#route-map My_Route_Map Router(config-route-map)#set local-preference 120
E
Router(config)#route-map My_Route_Map Router(config-route-map)#set preference 120
Question 39
What is the address range for GLOP?
A
224.a.b.c - 225.a.b.c
B
224.a.b.0 - 233.a.b.c
C
224.a.b.0 - 224.a.b.255
D
233.a.b.0 - 233.a.b.255
E
224.a.b.c - 239.a.b.c
Question 40
To check LDP neighbors we use ... command on Cisco routers.
A
show mpls protocol ldp
B
show mpls ldp neighbor
C
show mpls protocol ldp neighbor
D
show ldp neighbors detail
E
show ldp neighbors
Question 41
What is the Multicast address of EIGRP for IPv6?
A
FF02::8
B
FF02::A
C
FF02::2
D
FF02::9
E
FF02::1
Question 42
Secondary VLANs has also two sub type VLANs. These are :
A
Primary VLANs
B
Standard VLAN
C
Isolated VLANs.
D
Community VLANs
E
Native VLAN
Question 43
BFD is used for ....
A
Edge Network availablity
B
MPLS and GRE Tunnel link availability
C
Ethernet Link availability
D
All of them
E
Routing Protocol link availability
Question 44
How can we configure an  Extended ACL named ABC that deny FTP traffic coming from any source to 192.168.1.0/24 network?
A
Router(config)# acl extended ABC Router(config-ext-nacl)# deny any 192.168.1.0 0.0.0.255 ftp
B
Router(config)# extended-access-list ABC Router(config-ext-nacl)# deny tcp any 192.168.1.0 0.0.0.255 eq ftp
C
Router(config)# ip access-list extended ABC Router(config-ext-nacl)# deny tcp any 192.168.1.0 0.0.0.255 eq ftp
D
Router(config)# acl extended ABC Router(config-ext-nacl)# deny any 192.168.1.0 0.0.0.255 eq ftp
E
Router(config)# ip access-list extended ABC Router(config-ext-nacl)# deny any 192.168.1.0 0.0.0.255 eq ftp
Question 45
Which parameters are contained by BGP Open Message?
A
Remote AS Number
B
BGP Version
C
Local AS Number
D
BGP AS Lenght
E
BGP Router ID
Question 46
How can we check EIGRP IPv6 Routes?
A
show ipv6 route eigrp
B
show ip route eigrp
C
show ipv6 eigrp
D
show ipv6 eigrp route
E
show ip eigrp
Question 47
How can we clear OSPFv3 process ona Cisco router?
A
delete ipv6 1
B
clear ipv6 ospf 1
C
clear ip ospf 1
D
clear ospf 1
E
delete ipv6 ospf 1
Question 48
Which PAgP and LACP modes initiates the negotiations to builf a bundle without waiting?
A
Desirable / Active
B
Active / Passive
C
Desirable / Auto
D
Auto / Passive
E
Active / Auto
Question 49
In PIM Assert Mecahanism, .... and .... wins the election, and continue to forward the multicast traffic.
A
Lower IP / Lower metric
B
Higher IP/ Lower Priority
C
Lower preference / Lower metric
D
Lower IP / Lower MAC
E
Higher preference / Lower Higher
Question 50
With which command can we check the sent and received EIGRP packets?
A
show ip eigrp packets
B
show ip eigrp traffic
C
show eigrp traffic statistics
D
show eigrp packets
E
show ip eigrp
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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.

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