CCIE R&S Quiz 2

CCIE R&S QUIZ 2

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