CCIE R&S Quiz 2

CCIE ENTERPRISE INFRASTRUCTURE QUIZ 2

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Question 1
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
Question 2
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
access-list 105 permit tcp 192.168.50.0 0.0.0.255 any eq 80
C
access-list 105 permit tcp 192.168.50.0 0.0.0.3 any eq 80
D
ip extended access-list 105 deny tcp 192.168.50.0 0.0.0.255 any 80
E
extended access-list 105 deny tcp 192.168.50.0 0.0.0.3 any 80
Question 3
Local preference range is ....
A
From 64512 to 65512
B
From 60512 to 65512
C
From 0 to 60512
D
From 0 to 65512
E
From 0 to 4294967295
Question 4
If there is no Option field IPv6 header is ..... bytes long.
A
24 bytes
B
10 bytes
C
40 bytes
D
4 bytes
E
20 bytes
Question 5
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
port security mac 1111:2222:3333
C
switchport port-security mac-address 1111:2222:3333
D
switchport mac-address 1111:2222:3333
E
switchport mac-address 1111:2222:3333 port-security
Question 6
If BGP is waiting for a TCP connection with the remote peer, what is this state?
A
Open Sent
B
Idle
C
Established
D
Open Confirmed
E
Connect
Question 7
Which ones are true for VRRP?
A
Default VRRP Priority is 150
B
A Router supports up to 255 VRRP Groups
C
VRRP MAC 0000.5e00.01xx
D
Uses Multicast address 224.0.0.18
E
All of them
Question 8
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
Client
C
Standalone
D
Transparent
E
Network
Question 9
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 and External EIGRP
B
All of them
C
External BGP
D
IS-IS
E
External EIGRP
Question 10
What is the Default Load Balancing mechanism used by GLBP?
A
Server-dependent
B
Round-robin 
C
Weighted
D
Extended-robin
E
Host-dependent
Question 11
Which BGP attributes must be supported by every BGP implementation?
A
Transitive Attributes
B
All of them
C
Well-known Attributes
D
Optional Attributes
E
Non-transitive Attributes
Question 12
How can we display HSRP state changes?
A
debug hsrp details
B
debug standby
C
debug redundancy
D
debug hsrp
E
debug ip hsrp
Question 13
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
non-stop restart
E
reboot
Question 14
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
set router-id 1.1.1.1
C
network 20.20.20.0 0.255.255.255 area 0
D
router ospf 10
E
router-id 1.1.1.1
Question 15
With which two value, the Router Roles in HSRP are determined?
A
1. HSRP Priority Values 2. Interface MAC Addresses
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. Interface MAC Addresses 2. HSRP Priority Values
Question 16
Which ones are True abot AD and FD in EIGRP Terminology?
A
Feasible Distance (FD): To Neighbor plus, from neighbor to destination distance.
B
Feasible Distance (FD): Neighbor to the destination Distance.
C
Advertised Distance (AD): Neighbor to the destination Distance.
D
Advertised Distance (AD): To Neighbor or from neighbor to destination distance.
E
Advertised Distance (AD): To Neighbor plus, from neighbor to destination distance.
Question 17
Which one(s) is/are a standard based First Hop Redundancy Protocol?
A
HSRP
B
VRRP
C
GLBP
D
RSTP
E
IGMP
Question 18
Default OSPF Hello time is .... seconds and Dead time is .... seconds for broadcast and poimnt-to-point interfaces.
A
30 / 120
B
20 / 80
C
15 / 60
D
10 / 40
E
50 / 200
Question 19
What is the range of 32 bits AS number?
A
64536-65536
B
0-65536
C
0-4294967295
D
60536-65536
E
65536-4294967295
Question 20
Which Transport Layer Protocols are Reliable, Use Flow Control and Congestion Control?
A
RSVP
B
LLDP
C
SCTP
D
UDP
E
TCP
Question 21
In IS-IS,  .... and .... packets are used to synchronize IS-IS Link-State Databases. 
A
CSNP
B
PSNP
C
LSA
D
BPDU
E
LSP
Question 22
For best effor traffic, what is the first 3 bits of DSCP?
A
110
B
100
C
000
D
001
E
010
Question 23
Which part of the ToS Field of an IP Packet is used for IP Precedence?
A
Last 5 Bits
B
First 4 Bits
C
First 3 Bits
D
Middle 3 Bits
E
Last 5 Bits
Question 24
Which multicast group is assigned to specific protocols?
A
229.0.0.0 - 230.0.0.255
B
224.0.0.0 - 224.255.255.255
C
229.0.0.0 - 230.255.255.255
D
224.0.0.0 - 239.255.255.255
E
224.0.0.0 - 224.0.0.255
Question 25
Which ones are true for RIPv2?
A
Distance-vector protocol
B
Classless protocol
C
Path-vector protocol
D
Uses Cost as Metric
E
Uses plain-text or MD5 authentication
Question 26
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 Association
B
ISL
C
802.1Q Tunneling
D
VLAN Labellling
E
Q-in-Q
Question 27
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 sla-schedule 10 life unlimited start-time immediate
D
ip-schedule 10 life forever start-time now
E
ip sla schedule 10 life unlimited start-time now
Question 28
How to clear NetFlow statistics on Cisco routers?
A
delete ip flow stats
B
request ip flow stats clear
C
delete flow stats
D
clear ip stats
E
clear ip flow stats
Question 29
Which ones are in MPLS Control Plane?
A
LIB
B
LFIB
C
All of them
D
FIB
E
RIB
Question 30
What is the AD for EIGRP Summary Routes?
A
90
B
5
C
5
D
70
E
170
Question 31
How can we check all the errors are in all the interfaces?
A
show interface counters errors
B
show counters errors all
C
show counters errors
D
show interface errors
E
show errors
Question 32
How can we see all the entires in EIGRP Topology Table?
A
show eigrp topology statistics
B
show ip eigrp topology all-links
C
show ip eigrp topology details
D
show ip eigrp topology
E
show eigrp topology links
Question 33
Which ones are true for OSPF?
A
A hybrid protocol
B
Uses DUAL Algorithm
C
Uses Disjkstra Algorithm
D
Hierarchical protocol
E
A link-state protocol
Question 34
MLDv2 Reports are sent to .... IPv6 address.
A
FF02::15
B
FF02::16
C
FF02::12
D
FF02::10
E
FF02::13
Question 35
What is the metric of the best route to reach a network in EIGRP Terminology ? (This route is also in the Routing Table)
A
Sccessor
B
Feasible successor
C
Feasible distance
D
Best distance
E
Advertised distance
Question 36
LDP ...... are sent for Error.
A
PATH Messages
B
RESV Messages
C
Discovery messages
D
Notification messages
E
Session messages
Question 37
Which ones are the PPPoE Session Establishment States? 
A
Keepalive Stage
B
Session Stage
C
Discovery Stage
D
Connect Stage
E
Termination Stage
Question 38
How can we reset all lldp records on Cisco routers?
A
clear lldp counters
B
delete lldp counters
C
clear lldp
D
delete lldp
E
delete lldp statistics
Question 39
When is a Topolgy change sent in STP Operation?
A
If a switch becomes the root switch
B
If a TCN is received by a Designated Port
C
If a port moves from Forwarding to Blocking
D
If a port go to the Forwarding state and the switch has at least one Designated Port
E
All of them
Question 40
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
d-b-c-a
B
c-d-a-b
C
a-b-c-d
D
d-c-a-b
E
a-d-b-c
Question 41
Which IPv6 address is the all-router multicast group?
A
FF02::1
B
FF02::2
C
FFFF::1
D
FFFF::2
E
FF02::3
Question 42
With .... we can use a different STP instance for each VLAN. Each STP instance can have different root switch and blocked ports.
A
All of them
B
PVST+
C
RSTP
D
MST
E
STP
Question 43
How can we configure EtherChannel Protocol?
A
Port-Channel set { pagp | lacp }
B
channel-protocol { pagp | lacp }
C
channel-protocol { pagp | lacp } enable
D
Port-Channel { pagp | lacp } run
E
EtherChannel { pagp | lacp }
Question 44
L1 CSNPs are sent to all Level-1 ISs Multicast address .... L2 CSNPs are sent to all Level-2 ISs Multicast address ....
A
01-80-C2-00-00-14 / 01-80-C2-00-00-15
B
49-80-C2-00-00-14 / 49-80-C2-00-00-15
C
01-00-C2-00-00-14 / 01-00-C2-00-00-15
D
49-80-C2-00-00-1 / 49-80-C2-00-00-2
E
49-00-C2-00-00-4 / 49-00-C2-00-00-5
Question 45
What is the name of the problem solving approach beginning from the physical layer of OSI model?
A
Top down:
B
Divide and conquer
C
Bottom up
D
Spot difference
E
Follow path
Question 46
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)# ospf 10 Router(config)# area 5 stub
E
Router(config)# ipv6 ospf 10 Router(config)# area 5 stub
Question 47
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
neighbor 142.10.1.2 timers 40 120
C
timers 40 120 neighbor 142.10.1.2
D
neighbor 142.10.1.2 set timers 40 120
E
bgp timers 40 120 neighbor 142.10.1.2
Question 48
What ones are the types of Cisco IOS firewalls?
A
Extended Cisco IOS Firewall
B
Classic Cisco IOS Firewall
C
Area-Based Policy Firewall
D
Anhanced Policy Firewall
E
Zone-Based Policy Firewall
Question 49
.... is an IPv6 Tunneling technique that IPv4 and IPv6 addresses come from an ISP.
A
6RD
B
Teredo
C
Dual Stack
D
ISATAP
E
NAT64
Question 50
.... forwards IP packets. .... forwards Labelled IP packets.
A
LIB / RIB
B
FIB / LFIB
C
LIB / FIB
D
LFIB / FIB
E
FIB / LIB
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