CCIE R&S Quiz 6

CCIE ENTERPRISE INFRASTRUCTURE QUIZ 6

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Question 1
Multicast address range for IPv6 is :
A
FE00::/8 - FFFF::/8
B
FFFF::/8 - FFFF::/8
C
2001::/3 - 2FFF::/3
D
FEC0::/8 - FF00::/8
E
FF00::/8 - FFFF::/8
Question 2
How can we display the name and the values of EEM environment variables on Cisco routers?
A
show event environment
B
show event manager details
C
show event manager
D
show event manager environment
E
show manager environment
Question 3
Which ones are true for EIGRP?
A
Support Incremental updates
B
Classless Protocol
C
Link-State Protocol
D
Layer 3 Protocol
E
Path Vector Protocol
Question 4
In ...., separation of customer routing is done via virtual VPN routing table.
A
L3VPN
B
L2VPN
Question 5
What is the parts of ISIS NSAP address?
A
Area ID
B
NSEL
C
All of them
D
System ID
E
AFI
Question 6
How to enable mpls under a Cisco router interface?
A
ip mpls
B
mpls ip create
C
ip mpls run
D
ip mpls enable
E
mpls ip
Question 7
UDP Header is .... bits long.
A
20
B
24
C
32
D
48
E
16
Question 8
Which one is a new field in IPv6 Header?
A
Next Header
B
Hop Limit
C
Flow label
D
Length
E
Version
Question 9
What is the name of the metric given to a redistributed route form another protocol?
A
Seed metric
B
Destination metric
C
Floating metric
D
Source metric
E
Default Metric
Question 10
Which port is used by LDP?
A
UDP 46
B
UDP 946
C
UDP 646
D
UDP 64
E
UDP 695
Question 11
If the DR Priorities are same, according to which criteria, DR election is done?
A
Highest IP
B
Lowest MAC
C
Lowest IP
D
Lowest Cost
E
Highest MAC
Question 12
If you set your OSPF router's priority to ..., it is never selected as DR.
A
200
B
0
C
1
D
255
E
100
Question 13
In BGP Table .... sign indicates that this is the best route to the destination.
A
&
B
>
C
/
D
-
E
%
Question 14
How can we allow to use Wide Metrics for Level 1 in IS-IS network?
A
metric wide l1
B
level-1 metric wide
C
level-1 metric-style wide
D
metric-style wide level-1
E
level-1 metric-style wide enable
Question 15
Which ones are the VRRP Roles ?
A
Backup
B
Master
C
Root
D
Active
E
Standby
Question 16
Which ones are true for HSRP?
A
HSRPv2 supports IPv6
B
HSRPv2 uses 224.0.0.102 Multicast Address
C
HSRP Group numbers can be from 0 to 255
D
All of them
E
There are HSRPv1 and HSRPv2 versions
Question 17
Which ones are some of the parts of an ARP Header? 
A
Hardware Type
B
Protocol Type
C
Source MAC
D
Target MAC
E
All of them
Question 18
Which DTP couple build a Trunk?
A
dynamic auto - dynamic auto
B
dynamic desirable - dynamic desirable
C
all of them
D
dynamic auto - dynamic desirable
E
dynamic desirable - dynamic auto
Question 19
If you have a GLOP address range 233.150.50.0/24, what is your AS number?
A
30550
B
32450
C
38450
D
3500
E
31200
Question 20
How to display 6rd Tunnel 1 on Cisco routers?  
A
show tunnel 6rd 1
B
show 6rd tunnel 1
C
show tunnel 1 6rd
D
show tunnel 6rd tunnel 1
E
show 6rd tunnel 1
Question 21
What is the default OSPF network type on LAN?
A
Point-to-point
B
Multipoint-to-multipoint
C
Nonbroadcast
D
Point-to-multipoint
E
Broadcast
Question 22
Which ones are the port roles of RSTP?
A
Root Port
B
Designated Port
C
Backup Port
D
Alternate Port
E
All of them
Question 23
Which version of VTP support for a VLAN instance and a separate MST instance?
A
VTP version 3
B
VTP version 2
C
VTP version 1
D
All of them
E
None of them
Question 24
In which state of OSPF, DBD packets are exchanged?
A
Exstart
B
Full
C
Exchange
D
Full
E
2-way
Question 25
How can we select allowed vlans on a Cisco switch trunk port? (Allowed VLANs are 3,4,5)
A
trunk allowed vlan 3,4,5
B
switchport trunk vlan 3-5
C
switchport allowed vlan 3,4,5
D
switchport trunk allowed vlan 3,4,5
E
trunk allowed vlan 3-5
Question 26
Local Preference is a ..... bits value.
A
20
B
48
C
32
D
64
E
24
Question 27
How can we check only the Errors related with PPPoE?
A
debug errors ppp
B
debug pppoe
C
debug errors
D
debug pppoe errors
E
debug ppp errors
Question 28
How can we check OSPF Virtual Link information on a Cisco router?
A
show ip virtual-links ospf
B
show ip ospf virtual-links
C
show virtual-links ospf
D
show virtual-links details
E
show ospf virtual-links
Question 29
What is the correct order of BFD sessions establishment?
A
Full
B
Init
C
Down
D
Open
E
Up
Question 30
Which ones are the main VPN types?
A
Site-to-site VPN
B
Many-to-one VPN
C
Remote-Access VPN
D
Local VPN
E
Centralized VPN
Question 31
Which ones are the messages used in SCTP Session Establishment?
A
INIT-ACK
B
INIT
C
COOKIE-ACK
D
All of them
E
COOKIE-ECHO
Question 32
In .... a data link is established between PPPoE Client and PPPoE Server.
A
NCP
B
LCP
C
Session
D
Authentication
E
LLC
Question 33
Which IPv6 Multicast Addreses are used by OSPv3?
A
FF02::9
B
FF02::6
C
FF02::5
D
FF02::2
E
FF02::A
Question 34
Which one is the protocol developed by Cisco that collects and monitor network traffic?
A
SNMP
B
NetFlow
C
NBAR
D
Monitor
E
NetScreen
Question 35
Which network problem shows that a router receiving data faster and it can not proces it?   
A
input queue drops
B
forwarding queue errors
C
input errors
D
output errors
E
output queue drops
Question 36
.... save us about to establish full mesh iBGP neighborship.
A
Randevous Point
B
BDR
C
First BGP Router
D
DR
E
Route Reflectors
Question 37
By default, RIPng sends updates every ....
A
60 Seconds
B
30 Seconds
C
15 Seconds
D
10 Seconds
E
120 Seconds
Question 38
Which part of an IP Packet is used for Quality of Service (QoS)?
A
Flags
B
Options
C
TOS
D
Protocol
E
Flags
Question 39
Which Transport Layer Protocol prevents towards SYN Flooding Attacks?
A
All of them
B
SCTP
C
TCP
D
UDP
E
OSPF
Question 40
IP Precedence Routine Routine is the same of DSCP ....
A
Best Effort
B
AF4
C
AF1
D
EF
E
AF3
Question 41
How can we define an ACL with ACL Number 1 and permit only hosts 10.10.0.5 and 10.10.0.6?
A
Router(config)# ip access-list standard 1 Router(config-std-nacl)# permit 10.10.0.5 0.0.0.0 Router(config-std-nacl)# permit 10.10.0.6 0.0.0.0
B
Router(config)# standard-access-list 1 Router(config-std-nacl)# permit 10.10.0.5 255.255.255.255 Router(config-std-nacl)# permit 10.10.0.6 255.255.255.255
C
Router(config)# ip-access-list 1 Router(config-std-nacl)# permit 10.10.0.5 255.255.255.255 Router(config-std-nacl)# permit 10.10.0.6 255.255.255.255
D
Router(config)# ip access-list standard 1 Router(config-std-nacl)# permit 10.10.0.5 255.255.255.255 Router(config-std-nacl)# permit 10.10.0.6 255.255.255.255
E
Router(config)# ip acl standard 1 Router(config-std-nacl)# permit 10.10.0.5 0.0.0.0 Router(config-std-nacl)# permit 10.10.0.6 0.0.0.0
Question 42
Which ones are the problem solving techniques in networking?
A
All of them
B
Top down
C
Follow path
D
Bottom up
E
Divide and conquer
Question 43
Which one is True for Process Swicthing as Router switching mechanism?  
A
Process each packet
B
CPU-intensive
C
Enabled with "no ip route-cache" command
D
Increase throughput
E
Decrease jitter
Question 43 Explanation: 
Reduces throughput, increases jitter
Question 44
Which ones are the PAgP Modes that can be used on LAGs?
A
passive
B
auto
C
active
D
desirable
E
standard
Question 45
A host can configure its Interface ID automatically by using ....
A
Stateless Auto Configuration
B
ISO Format
C
DHCPv6
D
Stateful Auto Configuration
E
EUI-64 Format
Question 46
How can we configure MST named XYZ with revision number 5 and the two VLAN intances? (Instance 1 : VLAN 1-100, Instance 2 : VLAN 101-200)
A
switch(config)# spanning-tree mst switch(config-mst)# mst-name XYZ switch(config-mst)# mst-revision 5 switch(config-mst)# vlan 1-100 instance 1 switch(config-mst)# vlan 101-200 instance 2
B
switch(config)# spanning-tree mst configuration switch(config-mst)# mst-name XYZ switch(config-mst)# mst-revision 5 switch(config-mst)# instance 1 vlan 1-100 switch(config-mst)# instance 2 vlan 101-200
C
switch(config)# spanning-tree mst switch(config-mst)# mst-name XYZ switch(config-mst)# revision 5 switch(config-mst)# instance 1 vlan 1-100 switch(config-mst)# instance 2 vlan 101-200
D
switch(config)# spanning-tree mst configuration switch(config-mst)# name XYZ switch(config-mst)# revision 5 switch(config-mst)# vlan 1-100 switch(config-mst)# vlan 101-200
E
switch(config)# spanning-tree mst configuration switch(config-mst)# name XYZ switch(config-mst)# revision 5 switch(config-mst)# instance 1 vlan 1-100 switch(config-mst)# instance 2 vlan 101-200
Question 47
Which BGP attributes must be included with every route entry?
A
Discretionary attributes
B
All of them
C
Transitive attributes
D
Mandatory attributes
E
Non-transitive attributes
Question 48
How to configure Variance 4 and Maximum Used Paths for EIGRP Load Balancing? (Variance=4, MUP=7)  
A
eigrp maximum-paths 5
B
eigrp-maximum-paths 5
C
eigrp-variance 3
D
maximum-paths 7
E
variance 4
Question 49
How to configure EIGRP with Autonomous System Number 35 and network 172.16.1.0/24 under it?
A
network 172.16.1.0 0.0.0.255
B
network 172.16.1.0 24
C
router eigrp 35 create
D
none of them
E
router eigrp 35
Question 50
How to configure a Route Reflector client 192.168.0.1, under that Route Reflector BGP process?
A
route-reflector-client 192.168.0.1
B
route-reflector 192.168.0.1 client
C
peer 192.168.0.1 route-reflector-client
D
route-reflector 192.168.0.1 type client
E
neighbor 192.168.0.1 route-reflector-client
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Gokhan Kosem is a Network Engineer, Instructor and the Founder of IPCisco.com with 15+ years of experience in Cisco, Nokia, Huawei, Juniper, Linux, Service Provider Networks, Routing and Switching technologies.

He has worked on the backbone networks of major service providers and network vendors including Nortel, Alcatel-Lucent (Nokia) and has extensive hands-on experience with Cisco, Huawei, Juniper and Nokia networking technologies.

He has trained thousands of networking students worldwide through IPCisco.com, Udemy, books, labs, quizzes, and educational content across multiple social media platforms.

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