CCIE R&S Quiz 2

CCIE ENTERPRISE INFRASTRUCTURE QUIZ 2

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Question 1
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): To Neighbor or from neighbor to destination distance.
C
Feasible Distance (FD): To Neighbor plus, from neighbor to destination distance.
D
Advertised Distance (AD): Neighbor to the destination Distance.
E
Feasible Distance (FD): Neighbor to the destination Distance.
Question 2
Which ones are true for OSPF?
A
A hybrid protocol
B
A link-state protocol
C
Uses DUAL Algorithm
D
Uses Disjkstra Algorithm
E
Hierarchical protocol
Question 3
Which Transport Layer Protocols are Reliable, Use Flow Control and Congestion Control?
A
RSVP
B
TCP
C
UDP
D
LLDP
E
SCTP
Question 4
When is a Topolgy change sent in STP Operation?
A
All of them
B
If a switch becomes the root switch
C
If a TCN is received by a Designated Port
D
If a port go to the Forwarding state and the switch has at least one Designated Port
E
If a port moves from Forwarding to Blocking
Question 5
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
bgp timers 40 120 neighbor 142.10.1.2
C
timers 40 120 neighbor 142.10.1.2
D
neighbor 142.10.1.2 set timers 40 120
E
neighbor 142.10.1.2 timers 40 120
Question 6
There are Four Modes of VTP. One of them is Off mode. Off Mode is supported by ....
A
VTPv3 and VTPv3
B
VTPv1
C
All of them
D
VTPv2
E
VTPv3
Question 7
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 BGP and External EIGRP
C
External BGP
D
IS-IS
E
External EIGRP
Question 8
Default OSPF Hello time is .... seconds and Dead time is .... seconds for broadcast and poimnt-to-point interfaces.
A
10 / 40
B
50 / 200
C
30 / 120
D
20 / 80
E
15 / 60
Question 9
MLDv2 Reports are sent to .... IPv6 address.
A
FF02::12
B
FF02::15
C
FF02::13
D
FF02::16
E
FF02::10
Question 10
.... forwards IP packets. .... forwards Labelled IP packets.
A
LIB / FIB
B
LFIB / FIB
C
LIB / RIB
D
FIB / LIB
E
FIB / LFIB
Question 11
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
All of them
C
STP
D
MST
E
RSTP
Question 12
If there is no Option field IPv6 header is ..... bytes long.
A
40 bytes
B
4 bytes
C
20 bytes
D
24 bytes
E
10 bytes
Question 13
How to clear NetFlow statistics on Cisco routers?
A
clear ip stats
B
clear ip flow stats
C
delete ip flow stats
D
request ip flow stats clear
E
delete flow stats
Question 14
How can we permit HTTP traffic coming from 192.168.50.0/30 to any host with an ACL? (ACL Number 105)
A
ip access-list 105 permit tcp 192.168.50.0 0.0.0.3 any 80
B
ip extended access-list 105 deny tcp 192.168.50.0 0.0.0.255 any 80
C
access-list 105 permit tcp 192.168.50.0 0.0.0.3 any eq 80
D
extended access-list 105 deny tcp 192.168.50.0 0.0.0.3 any 80
E
access-list 105 permit tcp 192.168.50.0 0.0.0.255 any eq 80
Question 15
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
port-security mac-address 1111:2222:3333
C
switchport mac-address 1111:2222:3333 port-security
D
switchport mac-address 1111:2222:3333
E
port security mac 1111:2222:3333
Question 16
If BGP is waiting for a TCP connection with the remote peer, what is this state?
A
Idle
B
Open Sent
C
Open Confirmed
D
Connect
E
Established
Question 17
Which ones are the PPPoE Session Establishment States? 
A
Keepalive Stage
B
Discovery Stage
C
Termination Stage
D
Session Stage
E
Connect Stage
Question 18
Which ones are in MPLS Control Plane?
A
FIB
B
RIB
C
LFIB
D
LIB
E
All of them
Question 19
Local preference range is ....
A
From 0 to 60512
B
From 0 to 65512
C
From 64512 to 65512
D
From 60512 to 65512
E
From 0 to 4294967295
Question 20
Which BGP attributes must be supported by every BGP implementation?
A
All of them
B
Transitive Attributes
C
Optional Attributes
D
Non-transitive Attributes
E
Well-known Attributes
Question 21
In IS-IS,  .... and .... packets are used to synchronize IS-IS Link-State Databases. 
A
CSNP
B
LSA
C
LSP
D
PSNP
E
BPDU
Question 22
What ones are the types of Cisco IOS firewalls?
A
Anhanced Policy Firewall
B
Zone-Based Policy Firewall
C
Extended Cisco IOS Firewall
D
Area-Based Policy Firewall
E
Classic Cisco IOS Firewall
Question 23
.... is an IPv6 Tunneling technique that IPv4 and IPv6 addresses come from an ISP.
A
6RD
B
Dual Stack
C
ISATAP
D
Teredo
E
NAT64
Question 24
How can we see all the entires in EIGRP Topology Table?
A
show eigrp topology statistics
B
show ip eigrp topology
C
show eigrp topology links
D
show ip eigrp topology details
E
show ip eigrp topology all-links
Question 25
What is the range of 32 bits AS number?
A
60536-65536
B
64536-65536
C
65536-4294967295
D
0-65536
E
0-4294967295
Question 26
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
01-00-C2-00-00-14 / 01-00-C2-00-00-15
E
49-80-C2-00-00-1 / 49-80-C2-00-00-2
Question 27
What is the name of the problem solving approach beginning from the physical layer of OSI model?
A
Follow path
B
Top down:
C
Divide and conquer
D
Bottom up
E
Spot difference
Question 28
Which command must we use under OSPFv3 process to restart with non stop data forwarding?
A
restart
B
non-stop reboot
C
reboot
D
non-stop restart
E
graceful-restart
Question 29
How can we reset all lldp records on Cisco routers?
A
delete lldp statistics
B
clear lldp
C
delete lldp
D
clear lldp counters
E
delete lldp counters
Question 30
How can we configure EtherChannel Protocol?
A
Port-Channel { pagp | lacp } run
B
channel-protocol { pagp | lacp } enable
C
EtherChannel { pagp | lacp }
D
channel-protocol { pagp | lacp }
E
Port-Channel set { pagp | lacp }
Question 31
LDP ...... are sent for Error.
A
Discovery messages
B
Session messages
C
PATH Messages
D
RESV Messages
E
Notification messages
Question 32
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
set network 20.20.20.0/24 area 0
C
router-id 1.1.1.1
D
network 20.20.20.0 0.255.255.255 area 0
E
set router-id 1.1.1.1
Question 33
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)# ipv6 ospf 10 Router(config)# area 5 stub
C
Router(config)# ipv6 router ospf 10 Router(config-router)# area stub
D
Router(config)# ipv6 router ospf 10 Router(config-router)# area 5 stub
E
Router(config)# ospf 10 Router(config)# area 5 stub
Question 34
For best effor traffic, what is the first 3 bits of DSCP?
A
110
B
100
C
001
D
010
E
000
Question 35
Which part of the ToS Field of an IP Packet is used for IP Precedence?
A
Middle 3 Bits
B
Last 5 Bits
C
First 4 Bits
D
Last 5 Bits
E
First 3 Bits
Question 36
Which ones are true for VRRP?
A
All of them
B
Uses Multicast address 224.0.0.18
C
VRRP MAC 0000.5e00.01xx
D
Default VRRP Priority is 150
E
A Router supports up to 255 VRRP Groups
Question 37
Which ones are true for RIPv2?
A
Uses Cost as Metric
B
Distance-vector protocol
C
Uses plain-text or MD5 authentication
D
Path-vector protocol
E
Classless protocol
Question 38
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-b-c-d
B
a-d-b-c
C
d-b-c-a
D
d-c-a-b
E
c-d-a-b
Question 39
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-schedule 10 life forever start-time now
C
ip sla 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 40
What is the AD for EIGRP Summary Routes?
A
5
B
90
C
5
D
170
E
70
Question 41
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
Sccessor
C
Feasible successor
D
Feasible distance
E
Best distance
Question 42
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
ISL
C
VLAN Association
D
802.1Q Tunneling
E
VLAN Labellling
Question 43
How can we check all the errors are in all the interfaces?
A
show interface errors
B
show counters errors
C
show errors
D
show interface counters errors
E
show counters errors all
Question 44
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
229.0.0.0 - 230.255.255.255
E
224.0.0.0 - 239.255.255.255
Question 45
What is the Default Load Balancing mechanism used by GLBP?
A
Extended-robin
B
Round-robin 
C
Weighted
D
Server-dependent
E
Host-dependent
Question 46
How can we display HSRP state changes?
A
debug ip hsrp
B
debug standby
C
debug redundancy
D
debug hsrp
E
debug hsrp details
Question 47
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
Network
C
Server
D
Transparent
E
Client
Question 48
Which one(s) is/are a standard based First Hop Redundancy Protocol?
A
IGMP
B
RSTP
C
GLBP
D
VRRP
E
HSRP
Question 49
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. HSRP Priority Values 2. Interface MAC Addresses
D
1. Interface MAC Addresses 2. HSRP Priority Values
E
1. HSRP Priority Values 2. Interface IP Addresses
Question 50
Which IPv6 address is the all-router multicast group?
A
FF02::2
B
FF02::3
C
FFFF::2
D
FF02::1
E
FFFF::1
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