Logo

NRS I Quiz 2

NRS I QUIZ 2

CONGRATULATIONS!

YOU HAVE COMPLETED NRS I QUIZ 2.

YOU HAVE %%SCORE%% TRUE ANSWERS OUT OF %%TOTAL%% QUESTIONS.

YOUR SCORE IS %%PERCENTAGE%%.

%%RATING%%

Your answers are highlighted below.
Question 1
Which device sends a DHCP Offer message?
A
Ethernet switch
B
DHCP server
C
DHCP client
D
Default gateway
E
DNS server
Question 2
Which route will a router select when multiple routes match a destination IP address? route selection Nokia NRS-I certification
A
Route with the shortest prefix
B
Route with the highest IP address
C
Route with the longest prefix match
D
Route learned first
E
Route with the largest subnet
Question 3
What information does OSPF use to calculate the best path?
A
MPLS label
B
Cost
C
AS-PATH length
D
VLAN ID
E
MAC address
Question 4
Each port of a traditional Ethernet switch represents a separate ...
A
Multicast domain
B
Routing domain
C
Broadcast domain
D
Duplex domain
E
Collision domain
Question 5
Which Nokia 7750 SR component provides the physical interface connectivity through its ports? nokia router information questions NRS-I
A
VPRN
B
BOF
C
LDP
D
MDA
E
CPM
Question 6
What is the main purpose of a VLAN?
A
Create separate Layer 2 broadcast domains
B
Increase an IPv4 address to 128 bits
C
Calculate OSPF cost
D
Establish BGP sessions
E
Distribute MPLS labels
Question 7
What is the primary purpose of a Link Aggregation Group (LAG)?
A
To create an MPLS label
B
To establish an OSPF adjacency
C
To divide a VLAN into subnets
D
To assign multiple IP addresses to one interface
E
To combine multiple physical links into a logical link
Question 8
What is an MPLS LSP? mpls lsp nokia NRS-I practice questions
A
A label-switched path through an MPLS network
B
An IPv6 subnet
C
An OSPF neighbor relationship
D
A VLAN between two switches
E
A Layer 2 MAC table
Question 9
Which Nokia service provides a Nokia Layer 3 VPN? layer 3 VPN question Nokia NRS-I questions
A
VPLS
B
VPWS
C
VPRN
D
Epipe
E
LDP
Question 10
To show only critical alarms, we use ... command on Nokia 7750 sR. Nokia alarm question NRS-I, 7750 Service Router
A
show log log-id 99
B
show log log-id 100
C
show log log-id 98
D
show log log-id 97
E
show log log-id 90
Question 11
Which command can be used to display OSPF interface information on Nokia SR OS?
A
show router ospf interface
B
show router interface ospf
C
show ospf interface
D
show router interface
E
display router ospf interface
Question 12
What is the default preference value of a static route in Nokia SR OS?
A
20
B
10
C
200
D
255
E
5
Question 13
Which command can be used to display the interfaces configured on a Nokia SR OS router?
A
get router interface
B
show interface router
C
show ip interface brief
D
show router interface
E
display ip interface
Question 14
Which 16-bit ASN range is reserved for private use?
A
65000–65535
B
1–65535
C
64512–65534
D
1–64511
E
64512–65535
Question 15
Which command can be used to display BOF information on Nokia SR OS?
A
bof
B
show bof
C
info bof
D
display bof
E
bof info
Question 16
Which protocol is used to exchange routing information between autonomous systems? bgp questions nokia NRS questions
A
LDP
B
ARP
C
STP
D
BGP
E
OSPF
Question 17
Which two parts make up a globally unique MAC address? (Choose Two)
A
VLAN ID
B
EtherType
C
OUI
D
Vendor-assigned portion
E
IP prefix
Question 18
Which metric does OSPF use to select the best path?
A
TE
B
Hop Count
C
None of them
D
Cost
E
K Values
Question 19
Which address does an Ethernet switch learn from an incoming Ethernet frame?
A
Source MAC address
B
Source IP address
C
Default gateway
D
Destination IP address
E
Destination MAC address
Question 20
Which component represents the customer-facing attachment point of a Nokia service? sap question Nokia NRS-I questions
A
SAP
B
BOF
C
LDP
D
CPM
E
OSPF
Question 21
Which command is used to display the current system information on Nokia SR OS?
A
display system
B
show router system
C
show system information
D
info system
E
get system
Question 22
Which Nokia service is commonly associated with an Epipe service?
A
VPLS
B
BGP
C
VPRN
D
VPWS
E
OSPF
Question 23
Which command is used to configure a static route in classic Nokia SR OS CLI?
A
static 10.1.1.0/24 gateway 192.168.1.1
B
set route 10.1.1.0/24 next-hop 192.168.1.1
C
static-route 10.1.1.0/24 next-hop 192.168.1.1
D
ip route 10.1.1.0/24 192.168.1.1
E
route add 10.1.1.0/24 192.168.1.1
Question 24
Under bof, we use ... command to change primary config file location to cf3:/abc/conf1.cfg?
A
primary-config cf3:/abc/conf1.cfg
B
config abc/conf1.cfg
C
primary config abc/conf1.cfg
D
config cf3:/abc/conf1.cfg
E
primary configure cf3:/abc/conf1.cfg
Question 25
Which Nokia product family is the primary service router platform covered in NRS I Certification?
A
7250 IXR
B
7705 SAR
C
7210 SAS
D
1830 PSS
E
7750 SR
Question 26
What is the primary purpose of the BOF on a Nokia SR OS router?
A
Define boot-related parameters
B
Store MAC addresses
C
Establish MPLS LSPs
D
Calculate OSPF routes
E
Configure VPN customers
Question 27
Which subnet mask corresponds to a /27 prefix?
A
255.255.255.128
B
255.255.255.240
C
255.255.255.224
D
255.255.255.248
E
255.255.255.192
Question 28
IPv6 addresses are how many bits long?
A
64
B
24
C
20
D
128
E
32
Question 29
Which two statements are true about TCP? (Choose Two)
A
It is connection-oriented.
B
It operates at the Internet layer.
C
It uses no acknowledgments.
D
It is connectionless.
E
It provides flow control.
Question 30
Which field in the IPv4 header is decreased by a router at each hop? ipv4 header nokia NRS-I questions
A
Version
B
Protocol
C
TTL
D
Header Length
E
Source Address
Once you are finished, click the button below. Any items you have not completed will be marked incorrect. Get Results
There are 30 questions to complete.
gokhan-kosem-instructor-ipcisco

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.

IPCisco.com | Best Route to Your Dreams

ipcisco gold membership
Latest Lessons
Latest Blog Posts
Cisco OT Security Practitioner Certification for industrial network security
Cisco OT Security Practitioner Certification
30 Oct, 2026
Latest CML version Cisco Modeling Labs CML version 2.11
Cisco Modeling Labs Update: CML version 2.11
27 Oct, 2026
CPR Certification ottawa
CPR Certification: The Continuing Education Credential Ottawa IT Professionals Are Adding to Their Resumes
22 Sep, 2026
OSPF Neighbor Requirements: When Does OSPF Neighborship Form?
OSPF Neighbor Requirements: When Does OSPF Neighborship Form?
8 Sep, 2026
When to Hire Internal IT vs. Let AI Agents Handle It
When to Hire Internal IT vs. Let AI Agents Handle It
30 Jul, 2026

WHAT YOU WILL FIND?

  • 250.000+ Students All Over The World
  • 8.000+ Questions & Answers
  • 100+ Lab Files & Cheat Sheets
  • 30+ IT/Network Courses
  • A Real Desire To Help You
  • Daily Social Media Shares
  • %100 Satisfaction

COURSES

SPECIALS

 

MEMBERSHIP

 

CONTACT

  • Pärnu mnt. 139c – 14, 11317, Tallinn, Estonia
Copyright © 2018-2026 IPCisco         Disclaimer          Privacy Policy       Distance Selling Contract