CCIE R&S Quiz 2

CCIE ENTERPRISE INFRASTRUCTURE QUIZ 2

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