CCIE R&S Quiz 2

CCIE ENTERPRISE INFRASTRUCTURE QUIZ 2

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Question 1
In VTP .... Mode , a switch does not advertise its own VLAN configuration. It does not also synchronize its VLAN database with received advertisements. 
A
Network
B
Standalone
C
Client
D
Server
E
Transparent
Question 2
IGMP Proxy Operation Steps are given below. What is the Correct Order of this Oepration? a. Receivers Responds to IGMP Query. b. A single IGMP Report sent to the Querier. c. Querier Sends IGMP Query. d. IGMP Proxy forwards IGMP Query to all ports.  
A
c-d-a-b
B
a-d-b-c
C
d-b-c-a
D
a-b-c-d
E
d-c-a-b
Question 3
What ones are the types of Cisco IOS firewalls?
A
Area-Based Policy Firewall
B
Anhanced Policy Firewall
C
Zone-Based Policy Firewall
D
Classic Cisco IOS Firewall
E
Extended Cisco IOS Firewall
Question 4
There are Four Modes of VTP. One of them is Off mode. Off Mode is supported by ....
A
All of them
B
VTPv3 and VTPv3
C
VTPv3
D
VTPv2
E
VTPv1
Question 5
How to clear NetFlow statistics on Cisco routers?
A
delete flow stats
B
clear ip flow stats
C
delete ip flow stats
D
clear ip stats
E
request ip flow stats clear
Question 6
.... is an IPv6 Tunneling technique that IPv4 and IPv6 addresses come from an ISP.
A
Dual Stack
B
6RD
C
NAT64
D
Teredo
E
ISATAP
Question 7
Which ones are the PPPoE Session Establishment States? 
A
Termination Stage
B
Session Stage
C
Keepalive Stage
D
Connect Stage
E
Discovery Stage
Question 8
Which ones are true for OSPF?
A
A hybrid protocol
B
Uses Disjkstra Algorithm
C
A link-state protocol
D
Hierarchical protocol
E
Uses DUAL Algorithm
Question 9
Which one(s) is/are a standard based First Hop Redundancy Protocol?
A
VRRP
B
RSTP
C
IGMP
D
HSRP
E
GLBP
Question 10
How can we configure OSPF with process id 10, with Router ID 1.1.1.1 and with a network 20.20.20.0/24 in area 0?
A
set network 20.20.20.0/24 area 0
B
router-id 1.1.1.1
C
router ospf 10
D
set router-id 1.1.1.1
E
network 20.20.20.0 0.255.255.255 area 0
Question 11
Which ones are True abot AD and FD in EIGRP Terminology?
A
Feasible Distance (FD): To Neighbor plus, from neighbor to destination distance.
B
Advertised Distance (AD): To Neighbor plus, from neighbor to destination distance.
C
Advertised Distance (AD): Neighbor to the destination Distance.
D
Feasible Distance (FD): Neighbor to the destination Distance.
E
Advertised Distance (AD): To Neighbor or from neighbor to destination distance.
Question 12
How can we configure EtherChannel Protocol?
A
EtherChannel { pagp | lacp }
B
channel-protocol { pagp | lacp } enable
C
Port-Channel { pagp | lacp } run
D
Port-Channel set { pagp | lacp }
E
channel-protocol { pagp | lacp }
Question 13
Which IPv6 address is the all-router multicast group?
A
FFFF::2
B
FF02::3
C
FF02::2
D
FFFF::1
E
FF02::1
Question 14
How can we allow a MAC Address Statically on a port with port security? (MAC: 1111:2222:3333)
A
port-security mac-address 1111:2222:3333
B
switchport mac-address 1111:2222:3333
C
switchport mac-address 1111:2222:3333 port-security
D
switchport port-security mac-address 1111:2222:3333
E
port security mac 1111:2222:3333
Question 15
Which BGP attributes must be supported by every BGP implementation?
A
Non-transitive Attributes
B
All of them
C
Well-known Attributes
D
Optional Attributes
E
Transitive Attributes
Question 16
Which part of the ToS Field of an IP Packet is used for IP Precedence?
A
Middle 3 Bits
B
Last 5 Bits
C
Last 5 Bits
D
First 4 Bits
E
First 3 Bits
Question 17
What is the name of the problem solving approach beginning from the physical layer of OSI model?
A
Follow path
B
Divide and conquer
C
Top down:
D
Bottom up
E
Spot difference
Question 18
How can we confiure a Cisco router in OSPFv3 Stub Area 5? (OSPF Process Number = 10)
A
Router(config)# ipv6 router ospf 10 Router(config-router)# area 5 stub
B
Router(config)# ospf 10 Router(config)# area 5 stub
C
Router(config)# router ospf 10 Router(config-router)# area 5
D
Router(config)# ipv6 router ospf 10 Router(config-router)# area stub
E
Router(config)# ipv6 ospf 10 Router(config)# area 5 stub
Question 19
How can we adjuct BGP Keepalive and Hold time timers for neighbor 142.10.1.2 as 40 and 120?
A
neighbor 142.10.1.2 set timers 40 120
B
set timers 40 120 neighbor 142.10.1.2
C
timers 40 120 neighbor 142.10.1.2
D
neighbor 142.10.1.2 timers 40 120
E
bgp timers 40 120 neighbor 142.10.1.2
Question 20
If BGP is waiting for a TCP connection with the remote peer, what is this state?
A
Established
B
Connect
C
Idle
D
Open Confirmed
E
Open Sent
Question 21
What is the range of 32 bits AS number?
A
60536-65536
B
0-4294967295
C
65536-4294967295
D
64536-65536
E
0-65536
Question 22
How can we reset all lldp records on Cisco routers?
A
delete lldp
B
delete lldp statistics
C
delete lldp counters
D
clear lldp counters
E
clear lldp
Question 23
What is the metric of the best route to reach a network in EIGRP Terminology ? (This route is also in the Routing Table)
A
Best distance
B
Sccessor
C
Feasible distance
D
Feasible successor
E
Advertised distance
Question 24
Which command must we use under OSPFv3 process to restart with non stop data forwarding?
A
non-stop reboot
B
restart
C
non-stop restart
D
reboot
E
graceful-restart
Question 25
What is the AD for EIGRP Summary Routes?
A
70
B
5
C
170
D
5
E
90
Question 26
Which ones are true for VRRP?
A
VRRP MAC 0000.5e00.01xx
B
Default VRRP Priority is 150
C
Uses Multicast address 224.0.0.18
D
A Router supports up to 255 VRRP Groups
E
All of them
Question 27
If we have four route  to a destination with IS-IS, External EIGRP and External BGP, which one is selected as Best Route and stored in Routing Table?
A
External BGP
B
External EIGRP
C
All of them
D
IS-IS
E
External BGP and External EIGRP
Question 28
How can we permit HTTP traffic coming from 192.168.50.0/30 to any host with an ACL? (ACL Number 105)
A
access-list 105 permit tcp 192.168.50.0 0.0.0.3 any eq 80
B
ip access-list 105 permit tcp 192.168.50.0 0.0.0.3 any 80
C
ip extended access-list 105 deny tcp 192.168.50.0 0.0.0.255 any 80
D
access-list 105 permit tcp 192.168.50.0 0.0.0.255 any eq 80
E
extended access-list 105 deny tcp 192.168.50.0 0.0.0.3 any 80
Question 29
Which multicast group is assigned to specific protocols?
A
224.0.0.0 - 224.255.255.255
B
229.0.0.0 - 230.0.0.255
C
229.0.0.0 - 230.255.255.255
D
224.0.0.0 - 224.0.0.255
E
224.0.0.0 - 239.255.255.255
Question 30
With which two value, the Router Roles in HSRP are determined?
A
1. Interface MAC Addresses 2. HSRP Priority Values
B
1.Interface MAC Addresses 2.Interface IP Addresses
C
1. HSRP Priority Values 2. Interface MAC Addresses
D
1. Interface IP Addresses 2. HSRP Priority Values
E
1. HSRP Priority Values 2. Interface IP Addresses
Question 31
As a Service Provider, if we allow all of our customers to use the full VLAN ranges and give them also a second 802.1Q tag to differentiate them in our network, this is called ....
A
Q-in-Q
B
VLAN Association
C
ISL
D
802.1Q Tunneling
E
VLAN Labellling
Question 32
For best effor traffic, what is the first 3 bits of DSCP?
A
110
B
001
C
100
D
010
E
000
Question 33
How can we cofigure a schedule for IP SLA for an unlimited time starting immediatelly? (IP SLA Operation Number=50)
A
ip sla schedule 10 life unlimited start-time now
B
ip-schedule 10 life forever start-time now
C
ip sla schedule 10 life unlimited start-time immediate
D
ip sla schedule 10 life forever start-time now
E
ip sla-schedule 10 life unlimited start-time immediate
Question 34
With .... we can use a different STP instance for each VLAN. Each STP instance can have different root switch and blocked ports.
A
MST
B
PVST+
C
STP
D
RSTP
E
All of them
Question 35
If there is no Option field IPv6 header is ..... bytes long.
A
40 bytes
B
20 bytes
C
10 bytes
D
4 bytes
E
24 bytes
Question 36
How can we check all the errors are in all the interfaces?
A
show errors
B
show interface counters errors
C
show counters errors all
D
show interface errors
E
show counters errors
Question 37
When is a Topolgy change sent in STP Operation?
A
All of them
B
If a port moves from Forwarding to Blocking
C
If a port go to the Forwarding state and the switch has at least one Designated Port
D
If a TCN is received by a Designated Port
E
If a switch becomes the root switch
Question 38
What is the Default Load Balancing mechanism used by GLBP?
A
Weighted
B
Extended-robin
C
Host-dependent
D
Round-robin 
E
Server-dependent
Question 39
How can we see all the entires in EIGRP Topology Table?
A
show ip eigrp topology
B
show ip eigrp topology all-links
C
show eigrp topology statistics
D
show eigrp topology links
E
show ip eigrp topology details
Question 40
Default OSPF Hello time is .... seconds and Dead time is .... seconds for broadcast and poimnt-to-point interfaces.
A
30 / 120
B
15 / 60
C
50 / 200
D
10 / 40
E
20 / 80
Question 41
.... forwards IP packets. .... forwards Labelled IP packets.
A
LIB / FIB
B
LIB / RIB
C
FIB / LIB
D
LFIB / FIB
E
FIB / LFIB
Question 42
Which ones are true for RIPv2?
A
Uses Cost as Metric
B
Path-vector protocol
C
Uses plain-text or MD5 authentication
D
Distance-vector protocol
E
Classless protocol
Question 43
In IS-IS,  .... and .... packets are used to synchronize IS-IS Link-State Databases. 
A
CSNP
B
PSNP
C
BPDU
D
LSP
E
LSA
Question 44
Local preference range is ....
A
From 0 to 4294967295
B
From 64512 to 65512
C
From 0 to 65512
D
From 60512 to 65512
E
From 0 to 60512
Question 45
Which Transport Layer Protocols are Reliable, Use Flow Control and Congestion Control?
A
LLDP
B
UDP
C
RSVP
D
SCTP
E
TCP
Question 46
L1 CSNPs are sent to all Level-1 ISs Multicast address .... L2 CSNPs are sent to all Level-2 ISs Multicast address ....
A
01-00-C2-00-00-14 / 01-00-C2-00-00-15
B
49-80-C2-00-00-1 / 49-80-C2-00-00-2
C
49-80-C2-00-00-14 / 49-80-C2-00-00-15
D
01-80-C2-00-00-14 / 01-80-C2-00-00-15
E
49-00-C2-00-00-4 / 49-00-C2-00-00-5
Question 47
How can we display HSRP state changes?
A
debug ip hsrp
B
debug standby
C
debug hsrp
D
debug redundancy
E
debug hsrp details
Question 48
MLDv2 Reports are sent to .... IPv6 address.
A
FF02::12
B
FF02::13
C
FF02::15
D
FF02::16
E
FF02::10
Question 49
LDP ...... are sent for Error.
A
RESV Messages
B
Session messages
C
Notification messages
D
Discovery messages
E
PATH Messages
Question 50
Which ones are in MPLS Control Plane?
A
FIB
B
LFIB
C
All of them
D
LIB
E
RIB
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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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