CCIE R&S Quiz 2

CCIE ENTERPRISE INFRASTRUCTURE QUIZ 2

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