CCIE R&S Quiz 2

CCIE ENTERPRISE INFRASTRUCTURE QUIZ 2

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