CCIE R&S Quiz 2

CCIE ENTERPRISE INFRASTRUCTURE QUIZ 2

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Question 1
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 sla-schedule 10 life unlimited start-time immediate
C
ip sla schedule 10 life unlimited start-time now
D
ip sla schedule 10 life unlimited start-time immediate
E
ip-schedule 10 life forever start-time now
Question 2
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
Top down:
D
Bottom up
E
Spot difference
Question 3
Which ones are True abot AD and FD in EIGRP Terminology?
A
Feasible Distance (FD): To Neighbor plus, from neighbor to destination distance.
B
Advertised Distance (AD): Neighbor to the destination Distance.
C
Advertised Distance (AD): To Neighbor plus, from neighbor to destination distance.
D
Advertised Distance (AD): To Neighbor or from neighbor to destination distance.
E
Feasible Distance (FD): Neighbor to the destination Distance.
Question 4
Which ones are true for VRRP?
A
All of them
B
Default VRRP Priority is 150
C
VRRP MAC 0000.5e00.01xx
D
A Router supports up to 255 VRRP Groups
E
Uses Multicast address 224.0.0.18
Question 5
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
Standalone
E
Client
Question 6
Which command must we use under OSPFv3 process to restart with non stop data forwarding?
A
restart
B
graceful-restart
C
non-stop restart
D
reboot
E
non-stop reboot
Question 7
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 router-id 1.1.1.1
B
network 20.20.20.0 0.255.255.255 area 0
C
set network 20.20.20.0/24 area 0
D
router ospf 10
E
router-id 1.1.1.1
Question 8
What is the Default Load Balancing mechanism used by GLBP?
A
Server-dependent
B
Weighted
C
Host-dependent
D
Round-robin 
E
Extended-robin
Question 9
MLDv2 Reports are sent to .... IPv6 address.
A
FF02::15
B
FF02::12
C
FF02::16
D
FF02::10
E
FF02::13
Question 10
What is the range of 32 bits AS number?
A
64536-65536
B
65536-4294967295
C
0-4294967295
D
60536-65536
E
0-65536
Question 11
Which one(s) is/are a standard based First Hop Redundancy Protocol?
A
RSTP
B
VRRP
C
GLBP
D
HSRP
E
IGMP
Question 12
.... forwards IP packets. .... forwards Labelled IP packets.
A
LIB / RIB
B
FIB / LFIB
C
LIB / FIB
D
FIB / LIB
E
LFIB / FIB
Question 13
If BGP is waiting for a TCP connection with the remote peer, what is this state?
A
Open Sent
B
Established
C
Idle
D
Open Confirmed
E
Connect
Question 14
What is the AD for EIGRP Summary Routes?
A
70
B
90
C
5
D
5
E
170
Question 15
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
MST
D
RSTP
E
STP
Question 16
Local preference range is ....
A
From 0 to 4294967295
B
From 60512 to 65512
C
From 0 to 65512
D
From 0 to 60512
E
From 64512 to 65512
Question 17
How to clear NetFlow statistics on Cisco routers?
A
delete flow stats
B
clear ip flow stats
C
clear ip stats
D
request ip flow stats clear
E
delete ip flow stats
Question 18
When is a Topolgy change sent in STP Operation?
A
If a switch becomes the root switch
B
If a port go to the Forwarding state and the switch has at least one Designated Port
C
If a port moves from Forwarding to Blocking
D
If a TCN is received by a Designated Port
E
All of them
Question 19
Default OSPF Hello time is .... seconds and Dead time is .... seconds for broadcast and poimnt-to-point interfaces.
A
15 / 60
B
30 / 120
C
50 / 200
D
10 / 40
E
20 / 80
Question 20
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 21
Which Transport Layer Protocols are Reliable, Use Flow Control and Congestion Control?
A
TCP
B
LLDP
C
SCTP
D
UDP
E
RSVP
Question 22
How can we permit HTTP traffic coming from 192.168.50.0/30 to any host with an ACL? (ACL Number 105)
A
access-list 105 permit tcp 192.168.50.0 0.0.0.255 any eq 80
B
ip extended access-list 105 deny tcp 192.168.50.0 0.0.0.255 any 80
C
ip access-list 105 permit tcp 192.168.50.0 0.0.0.3 any 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 0.0.0.3 any eq 80
Question 23
Which BGP attributes must be supported by every BGP implementation?
A
Transitive Attributes
B
All of them
C
Non-transitive Attributes
D
Well-known Attributes
E
Optional Attributes
Question 24
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 and VTPv3
D
VTPv1
E
VTPv3
Question 25
Which ones are in MPLS Control Plane?
A
All of them
B
LIB
C
RIB
D
FIB
E
LFIB
Question 26
Which IPv6 address is the all-router multicast group?
A
FFFF::1
B
FF02::1
C
FFFF::2
D
FF02::2
E
FF02::3
Question 27
.... is an IPv6 Tunneling technique that IPv4 and IPv6 addresses come from an ISP.
A
6RD
B
Dual Stack
C
NAT64
D
Teredo
E
ISATAP
Question 28
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 29
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
bgp timers 40 120 neighbor 142.10.1.2
C
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 30
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
Sccessor
D
Feasible successor
E
Best distance
Question 31
Which ones are the PPPoE Session Establishment States? 
A
Keepalive Stage
B
Discovery Stage
C
Session Stage
D
Termination Stage
E
Connect Stage
Question 32
If there is no Option field IPv6 header is ..... bytes long.
A
20 bytes
B
24 bytes
C
4 bytes
D
40 bytes
E
10 bytes
Question 33
In IS-IS,  .... and .... packets are used to synchronize IS-IS Link-State Databases. 
A
LSA
B
PSNP
C
BPDU
D
CSNP
E
LSP
Question 34
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 port-security mac-address 1111:2222:3333
C
switchport mac-address 1111:2222:3333 port-security
D
port-security mac-address 1111:2222:3333
E
port security mac 1111:2222:3333
Question 35
How can we reset all lldp records on Cisco routers?
A
clear lldp
B
clear lldp counters
C
delete lldp statistics
D
delete lldp counters
E
delete lldp
Question 36
Which ones are true for RIPv2?
A
Classless protocol
B
Path-vector protocol
C
Uses plain-text or MD5 authentication
D
Uses Cost as Metric
E
Distance-vector protocol
Question 37
How can we check all the errors are in all the interfaces?
A
show interface errors
B
show errors
C
show counters errors all
D
show counters errors
E
show interface counters errors
Question 38
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 39
For best effor traffic, what is the first 3 bits of DSCP?
A
110
B
001
C
100
D
010
E
000
Question 40
How can we see all the entires in EIGRP Topology Table?
A
show ip eigrp topology
B
show eigrp topology links
C
show eigrp topology statistics
D
show ip eigrp topology all-links
E
show ip eigrp topology details
Question 41
How can we configure EtherChannel Protocol?
A
Port-Channel { pagp | lacp } run
B
Port-Channel set { pagp | lacp }
C
channel-protocol { pagp | lacp }
D
channel-protocol { pagp | lacp } enable
E
EtherChannel { pagp | lacp }
Question 42
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
a-b-c-d
C
d-b-c-a
D
d-c-a-b
E
c-d-a-b
Question 43
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 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 ospf 10 Router(config)# area 5 stub
E
Router(config)# ipv6 router ospf 10 Router(config-router)# area stub
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
49-80-C2-00-00-1 / 49-80-C2-00-00-2
B
01-00-C2-00-00-14 / 01-00-C2-00-00-15
C
01-80-C2-00-00-14 / 01-80-C2-00-00-15
D
49-00-C2-00-00-4 / 49-00-C2-00-00-5
E
49-80-C2-00-00-14 / 49-80-C2-00-00-15
Question 45
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 MAC Addresses 2. HSRP Priority Values
D
1. HSRP Priority Values 2. Interface MAC Addresses
E
1. Interface IP Addresses 2. HSRP Priority Values
Question 46
LDP ...... are sent for Error.
A
Notification messages
B
Session messages
C
Discovery messages
D
PATH Messages
E
RESV Messages
Question 47
Which ones are true for OSPF?
A
Uses DUAL Algorithm
B
A link-state protocol
C
A hybrid protocol
D
Uses Disjkstra Algorithm
E
Hierarchical protocol
Question 48
Which multicast group is assigned to specific protocols?
A
224.0.0.0 - 224.0.0.255
B
224.0.0.0 - 224.255.255.255
C
229.0.0.0 - 230.0.0.255
D
224.0.0.0 - 239.255.255.255
E
229.0.0.0 - 230.255.255.255
Question 49
How can we display HSRP state changes?
A
debug standby
B
debug hsrp details
C
debug redundancy
D
debug hsrp
E
debug ip hsrp
Question 50
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
All of them
C
IS-IS
D
External BGP
E
External BGP and External EIGRP
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