NRS I

Basic Nokia 7750 SR Configuration
Nokia 7750 Interface Configuration
Nokia 7750 SR Important Files
Nokia 7750 SR CLI Basics
Nokia 7750 Logs
Basic Router Security
SNMP Overview
Nokia 5620 SAM Overview
Nokia 5620 SAM Device Discovery
nokia-nrs-i-certification

NRS I

4A0-100 Exam

(Nokia Network Routing Specialist I)

NRS I (Nokia Network Routing Specialist I) is the Entrance Certification of Nokia (formerly Alcatel-Lucent) Service Routing Certification (SRC) Program. So, Nokia Scalable IP Networks Exam is the starting point for Service Provider Architecture and Nokia IP World!

With NRS I, Nokia Scalable IP Networks trainning, you learn Networking Fundamentals, Routing Protocol Basics, TCP/IP, Ethernet and Overview of Nokia L2/L3 VPN Services. Beside, you gain basic Hands On Experience on Nokia Service Routers.

NRS I Certification is one step away from you. To get your NRS I Certification, you need to pass;

• Nokia 4A0-100 Exam (Nokia Scalable IP Networks)

NRS I Course Content :

  • Network Basics
  • Nokia 7950 XRS, 7750 SR, 7450 ESS
  • Nokia SROS CLI
  • IPv4 Addressing
  • IPv6 Addressing
  • TCP and UDP
  • Switching Fundamentals
  • VLANs
  • Spanning Tree (STP,RSTP)
  • Link Aggregation
  • Routing Fundamentals
  • OSPF Overview
  • BGP Overview
  • WAN
  • DHCP
  • NAT
  • IP Filters
  • Basic Router Security
  • SNMP

 

ipv6-redirection
IPv6 NDP (Neighbour Discovery Protocol)

IPv6 NDP (Neighbour Discovery Protocol) IPv6 NDP (Neighbor Discovery Protocol) is the Protocol that provide…


Open-Flow-Connection-Establishment
Open Flow Messages

Open Flow Messages Open Flow Control Messages are based on TCP. To set up Open…


Open-Flow-Switch
Open Flow Components

Open Flow Components There are two main components used with Open Flow. These are: •…


Open-Flow
Open Flow Overview

Open Flow Overview Open Flow is a Standard based Layer 2 Communication protocol used between…


huawei-floating-static-routing
Floating Static Route and Default Route Configuration

Floating Static Route and Default Route Configuration Floating Static Route Configuration Floating Static Route is…


huawei-static-routing
Huawei Static Routing and Load Balancing

Huawei Static Routing and Load Balancing Huawei Static Routing Static Route is a manual simple…


with-ecmp
ECMP Configuration on Nokia Routers

ECMP Configuration on Nokia Routers In this lesson, we will talk about ECMP (Equal Cost…


huawei-vrp
Huawei VRP (Versatile Routing Platform)

Huawei VRP (Versatile Routing Platform) Huawei VRP Overview VRP (Versatile Routing Platform) is the Operating…


huawei-file-system
Huawei Router File System

Huawei Router File System In all network device, there is a File System. In Huawei…


tranport-and-service-labels
MPLS VPN Labelling

MPLS VPN Basics MPLS mechanims uses two types MPLS Label to accomplish MPLS VPN Services.…


push-swap-pop
MPLS Label Switching

MPLS Label Switching MPLS Technology uses different routers for different roles. There are some common…


ipv6-configuration-on-nokia
IPv6 Configuration on Nokia Routers

IPv6 Configuration on Nokia Routers In this configuration example, we will configure IPv6 on Nokia…


juniper-ipv6-example
IPv6 Configuration on Juniper

IPv6 Configuration on Juniper In this configuration example, we will configure IPv6 on Juniper Routers.…


distributed-service-mirroring-example
Remote Service Mirroring Configuration

Remote Service Mirroring Configuration Remote Service Mirroting is the other Service Mirroring type. As we…


service-mirroring-example
Local Service Mirroring Configuration

Local Service Mirroring Configuration In this article, we will focus on Nokia (Alcatel-Lucent) Service Mirroring…


service-mirroring
Nokia Service Mirroring

Service Mirroring During troubleshooting activities, different tools are used to determine the cause of a…


sdn-terminology
SDN Terminology

SDN Terminology SDN : Software-Defined Networking. It is a new network architecture that comprised different…


what-sdn-brings
What Will SDN Bring?

What Will SDN Bring? Software-Defined Networking (SDN) brings many innovation to the Traditional Networs. It…


SDN-planes
SDN Architecture Components

SDN Architecture Components SDN Consist of different components. Here, we will see all these components…


traditional-versus-sdn
Traditional Network Drawbacks Versus SDN

Traditional Networks Drawbacks Versus SDN Till recent years many companies were using Traditional Network Architectures.…


sdn-controlling-the-data-plane
What is SDN ?

What is SDN ? SDN (Software-Defined Networking) is a new network architecture that comprised different…


Ethernet-Frame-Header-Types
Ethernet Basics

Ethernet Basics Ethernet is the most used technology in LANs in network world. Tehre are…


basic-home-lan
Local Area Networks

Local Area Networks (LANs) There are three coomon network types according to their coverage size.…


switches
Switches

Switches Switches are one of the most important network equipments of a computer network. It…


how-gratuitous-arp-works-4
Gratuitous ARP

Gratuitous ARP Gratuitous ARP, is the ARP that is used to inform the network about…


how-proxy-arp-works-3
Proxy ARP

Proxy ARP Basically Proxy ARP is the ARP that is used between one more networks.…


how-arp-works-2
Address Resolution Protocol (ARP)

Address Resolution Protocol (ARP) ARP (Address Resolution Protocol) is a Layer 2 Protocol. Layer 2…


huawei-aaa-configuration
Huawei AAA Configuration

Huawei AAA Configuration AAA Configuration is done basically in similar ways in different vendor equipments.…


lag-saturation
Ethernet Redundancy with LAG

Ethernet Redundancy Redundacy is very important for a network. In many networks, redundacy is provided…


GLBP-example
GLBP Configuration on Cisco

GLBP Configuration on Cisco GLBP is a Cisco Proprietary Firsth Hop Redundancy Protocol. In this…


GLBP
GLBP (Gateway Load Balancing Protocol)

GLBP (Gateway Load Balancing Protocol)   GLBP Overview GLBP (Gateway Load Balancing Protocol) is an…


first-hop-redundancy-protocols
First Hop Redundancy Protocols (FHRPs)

First Hop Redundancy Protocols (FHRPs) Redundancy is a common point for today’s High Available Networks.…


hsrp-topology
HSRP Configuration on Cisco IOS

HSRP Configuration on Cisco IOS In this section we will do an HSRP configuration to…


vrrp-configuration
VRRP Configuration on Cisco

VRRP Configuration on Cisco In this VRRP example, we will work on Cisco IOS and…


vrrp-master-backup-selection-1
VRRP (Virtual Router Redundancy Protocol)

VRRP(Virtual Router Redundancy Protocol) VRRP Overview VRRP (Virtual Router Redundancy Protocol) is a standard based…


HSRP-topology
HSRP (Hot Standby Router Protocol)

HSRP (Hot Standby Router Protocol) HSRP(Hot Standby Router Protocol) is a Cisco proprietary First Hop…


mld-querier-selection-step-2
MLD Operations

MLD Operations In this lesson, we will talk about the specific operations of MLD. We…


cisco-mld-configuration
MLD Configuration on Cisco

MLD Configuration on Cisco In this lesson we will configure Multicast Listener Discovery (MLD) on…


MLD-topology
MLD (Multicast Listener Discovery)

MLD (Multicast Listener Discovery) Multicast Listener Discovery (MLD) is the IPv6 Multicast Group Membership Protocol.…


huawei vlan routing l2 switch 533x548 - NRS I
VLAN Routing with Layer 2 Switch and Router on Huawei

VLAN Routing with Layer 2 Switch and Router VLAN Routing with Layer 2 Switch is…


huawei-vlan-routing-l3-switch
VLAN Routing with Layer 3 Switch on Huawei

VLAN Routing with Layer 3 Switch on Huawei We do not need any other Layer…


juniper-static-routing
Static Routing on Juniper Routers

Static Routing on Juniper Routers Static Routing is the manual route configuration on routers. In…


huawei-advanced-acl-example
Huawei Access-Lists (ACL)

Huawei Access-Lists (ACL) In this configuration example, we will learn the Access List (ACL) Configuration…


alcatel-nokia-router-cli
Basic Nokia Service Router Configuration

Basic Nokia Service Router Configuration Command Line Interface (CLI) is the interface that we can…


iana-rirs-nirs-lirs-isps
Basic Terms for Internet

Basic Terms for Internet Like millions of people on the world, as a network engineer…


CGMP-Operation-2
Cisco Group Management Protocol (CGMP)

Cisco Group Management Protocol (CGMP) Cisco Group Management Protocol (CGMP) is a Cisco proprietary Layer…


IGMP-example-1
IGMP Snooping

IGMP Snooping IGMP Snooping is a Multicast mechanism that runs on Layer 2 switch. IGMP…


cisco-igmp-example
Cisco IGMP Configuration Example

Cisco IGMP Configuration Example In this configuration example, we will configure Cisco Catalyst Switch for…


IGMP-overview
IGMP (Internet Group Management Protocol)

IGMP (Internet Group Management Protocol) IGMP (Internet Group Management Protocol) is a Host-Router Multicast Signalling…


JUNIPER-BGP-next-hop-self-conf
Next Hop Self Command on Juniper Routers

Next Hop Self Command on Juniper Routers When an eBGP route advertised to vie iBGP,…


Juniper-import-export-policy
Routing Policy Configuration on Juniper Routers

Routing Policy Configuration on Juniper Routers Routing Policies are the rules that allows you to…


Juniper-RIP-configuration-example
RIP Configuration on Juniper

RIP Configuration on Juniper In this lesson, we will configure Juniper routers for RIPv2. RIP…


Juniper-ISIS-configuration-example
ISIS Configuration on Juniper

ISIS Configuration on Juniper ISIS Protocol is a very good Routing Protocol. But it is…


Juniper preferences 358x516 - NRS I
Routing Tables of Juniper

Routing Tables of Juniper There are multiple Routing Tables in Juniper Routers. These Routing Tables…


Juniper-OSPFv2-configuration-example
Single Area OSPF (OSPFv2) Configuration on Juniper

Single Area OSPF (OSPFv2) Configuration on Juniper In this lesson, we will see the OSPFv2…


Juniper-BGP-configuration-example
Basic BGP Configuration on Juniper

Basic BGP Configuration on Juniper BGP is one of the widely used Routing Protocol. It…


Multicast-MAC-addres-creation
Multicast MAC Addresses

Multicast MAC Addresses Multicast MAC addresses are the MAC addresses start with 0100:5e . As…


ip-multicast-addresses
Multicast IP Addressing

Multicast IP Addressing Multicast Addresing is the addressing that is used for Multicast Groups. We…


unicast-broadcast-multicast-anycast
Unicast, Broadcast, Multicast, Anycast

Unicast, Broadcast, Multicast, Anycast There are different transmission techniques in communication if we divide communication according…


bfd-mechanism-failure-example
BFD Operation

BFD Operation BFD (Bidirectional Forwarding Detection) mechanism uses packets to inform both ends that the…


bfd-session-establishment
Bidirectional Forwarding Detection

Bidirectional Forwarding Detection (BFD) BFD (Bidirectional Forwarding Detection) is basically another Hello protocol based on…


Dynamic-NAT-configuration
NAT Configuration on Huawei Routers

NAT Configuration on Huawei Routers NAT (Network Address Translation) is a concept used to translate…


huawei-link-aggregation-l3
Link Aggregation on Huawei Routers

Link Aggregation on Huawei Routers Link Aggregation is one of the important lessons of networking.…


tcp-versus-udp
TCP versus UDP

TCP versus UDP Above, we have talked about TCP and UDP as an overview. Here,…


udp-header
UDP (User Datagram Protocol)

UDP (User Datagram Protocol) UDP (User Datagram Protocol) is another Tranport Layer Protocol. It is…


tcp-3-way-handshake
TCP (Transmission Control Protocol)

TCP (Transmission Control Protocol) TCP (Transmission Control Protocol) is the most important Transport Layer Protocol.…


svi-operation
Switch Virtual Interfaces

Inter VLAN Routing is also achieved by SVIs (Switch Virtual Intrefaces). Here, we need to…


router-on-stick-operation
Inter VLAN Routing with Router on Stick

Inter VLAN Routing VLANs are used to separate different subnetworks in a big network. If…


network-cable types
Network Cabling

Network Cabling Cabling is the Layer 1 of OSI Model. One of the most important…


broadcast-and-collision-domains
Hubs, Switches and Routers

Hubs, Switches and Routers We have talked about the Network Devices before. Now, let’s go…


network-devices
Network Devices

Network Devices In computer networks, many different network devices are used. These devices used in…


Network-Topologies
Network Topologies

Network Topologies Basically a network topology means that, connection style of the network nodes. To…


huawei-ospfv3-configuration
OSPFv3 Configuration on Huawei

OSPFv3 Configuration on Huawei In this lesson, we will configure OSPFv3 on Huawei routers. For…


huawei-ripng-configuration
RIPng Configuration on Huawei

RIPng Configuration on Huawei In this lessons we will talk about the basic Routing Protocol…


nokia-bgp-configuration
Basic BGP Configuration on Nokia 7750 SR

Basic BGP Configuration on Nokia 7750 SR In this lesson, we will see How to…


nokia-ospf-configuration
Single Area OSPF Configuration on Nokia 7750 SR

Single Area OSPF Configuration on Nokia 7750 SR In this lesson, we will see How…


Nokia-7450-ESS-Family
Nokia 7450 ESS Family

Nokia 7450 ESS Family Noki 7450 ESS (Ethernet Service Switch) Family is the high capacity…


Nokia-7750-SR-Family
Nokia 7750 Service Router Family

Nokia 7750 Service Router Family Noki a 7750 SR (Service Router) Family is the high…


nokia-7950-XRS-40
Nokia 7950 XRS Family

Nokia 7950 XRS Family Nokia 7950 XRS (Extensible Routing System) Family is the last and…


Nokia-Service-Router-Components
Nokia Routers and Multi Layer Switches

Nokia Routers and Multi Layer Switches Nokia (Formerly Alcatel-Lucent) has a very competitive and reliable…


ip-filter-example
Nokia IP Filter Configuration Example 2

Nokia IP Filter Configuration Example 2 Almost all engineers have realized that, they can access…


ip-filter-restrict-icmp
Nokia IP Filter Configuration Example 1

Nokia IP Filter Configuration Example 1 Here, we will show the IP Filter Configuration on…


ip-filter-configuration-nokia
IP Filters (Access-Lists)

IP Filters (Access-Lists) IP Filters, are the rules that force the router to permit or…


osi-versus-tcpip
TCP/IP Model

TCP/IP Model TCP/IP Model is also another important referance model in network world. OSI Referance…


osi-model-headers
OSI Referance Model

OSI Model and TCP/IP Model Communication in a network has different layers and these different…


ppp-session-establishment
HDLC and PPP

HDLC and PPP HDLC (High-Level Data Link Control) HDLC (High-Level Data Link Control) is a…


cisco-ppp-configuration
PPP Configuration on Cisco

PPP Configuration on Cisco In this lesson, we will talk about PPP Configuration on Cisco…


cisco-hdlc-configuration
HDLC Configuration on Cisco

HDLC Configuration on Cisco In this lesson, we will talk about HDLC configuration on Cisco…


wan-topology
WAN and WAN Technologies

WAN and WAN Technologies WAN (Wide Area Network) is the network that connects the geographical…


huawei-ppp-configuration
PPP Configuration on Huawei

PPP Configuration on Huawei In this lesson, we will talk about PPP configuration on Huawei…


huawei-hdlc-configuration
HDLC Configuration on Huawei

HDLC Configuration on Huawei In this lesson, we will talk about HDLC configuration on Huawei…


rstp-port-roles
Rapid Spanning Tree Protocol (RSTP)

Rapid Spanning Tree Protocol (RSTP) Rapid Spanning Tree Protocol (RSTP) is the second STP type.…


stp-port-selection
Spanning Tree Protocol Operation

Spanning Tree Protocol Operation Spanning Tree Protocol (STP) Operation is done with various sub processes.…


l2-redundancy-broadcast-storm
Spanning Tree Protocol (STP)

Spanning Tree Protocol (STP) STP Overview In Layer 2 domain, redundancy is an important case.…


huawei-rstp-example-topology
RSTP Configuration on Huawei

RSTP Configuration on Huawei In this lessons, we will focus on RSTP (Rapid Spanning Tree…


huawei-stp-configuration
STP Configuration on Huawei

STP Configuration on Huawei In this lessons, we will focus on STP (Spanning Tree Protocol)…


nokia-ies-service-configuration-example
IES (Internet Enhanced Services) Configuration

IES (Internet Enhanced Services) Configuration In this article, we will focus on how to configure…


alcatel-ies-service
IES ( Internet Enhanced Services)

IES ( Internet Enhanced Services) IES (Internet Enhanced Services) is an Nokia (Formerly Alcatel-Lucent) Service…


aaa-authentication-table
Authentication, Authorization, Accounting (AAA)

AAA (Authentication, Authorization, Accounting) AAA is the abbreviation for Authentication, Authorization and Accounting terms. This…


alcatel-interface-configuration
Alcatel-Lucent Service Router Interface Configuration

Alcatel-Lucent Service Router Interface Configuration To configure an interface on Alcatel-Lucent routers, on ALU TiMOS,…


icmp-header-how
ICMP (Internet Control Message Protocol)

ICMP (Internet Control Message Protocol) ICMP (Internet Control Message Protocol) is a Layer 3 Protocol…


cisco-gvrp-configuration
GVRP Configuration on Cisco

GVRP Configuration on Cisco In this configuration example, we will focus on how to configure…


gvrp-configuration-huawei
GVRP Configuration on Huawei

GVRP Configuration on Huawei GVRP is the standard based counterpart of Cisco VTP. In this…


cisco-mvrp-configuration
MVRP Configuration on Cisco

MVRP Configuration on Cisco In this configuration example, we will focus on how to configure…


juniper-mvrp-configuration
MVRP Configuration on Juniper

MVRP Configuration on Juniper MVRP is the protocol that provides dynamic VLAN registration and creation.…


mvrp-registration-modes
MVRP (Multiple VLAN Registration Protocol)

MVRP (Multiple VLAN Registration Protocol)   MVRP Overview MVRP (Multiple VLAN Registration Protocol) is the…


gvrp-and-vlans
GVRP (GARP VLAN Registration Protocol)

GVRP (GARP VLAN Registration Protocol)   GVRP Overview GVRP(GARP VLAN Registration Protocol) is a protocol…


huawei-ipsec-configuration-example
IPSec VPN Configuration On Huawei

IPSec VPN Configuration On Huawei In this lesson we will see IPSec VPN Configuration On…


ipsec-ah-esp-modes-k
IPSec VPN Overview

IPSec VPN Overview IPSec VPN provides a Private and Secure IP communication over a Public…


huawei-snmp-example-k
SNMP Configuration on Huawei

SNMP Configuration on Huawei In this article we will focus on How to Configure SNMP…


snmp-architecture
SNMP – Overview

SNMP (Simple Network Management Protocol) Overview Simple Network Management Protocol (SNMP) is the main protocol…


vpws-cpipe
VPWS (Virtual Private Wire Service) – Fpipe, Apipe and Cpipe Configuration

Fpipe, Apipe and Cpipe Configuration In the previous articles, we have seen Epipe Configuration examples.…


distributed-epipe-configuration -k
VPWS – Distributed Epipe Configuration

VPWS – Distributed Epipe Configuration In the previous Epipe Example, we have talked about Local…


local-epipe-configuration
VPWS – Local Epipe Configuration

VPWS – Local Epipe Configuration In the previous part we have talked about the VPWS…


Virtual-Private-Wire-Service
VPWS (Virtual Private Wire Service)

VPWS (Virtual Private Wire Service) VPWS (Virtual Private Wire Service) is Point-to-Point Layer 2 VPN…


Huawei-gre-tunnel-example-k
Huawei GRE Tunnel Configuration

Huawei GRE Tunnel Configuration In this lesson, we will use Huawei Routers, to configure GRE…


cisco gre configuration k 1 538x312 - NRS I
GRE Tunnel Configuration with Packet Tracer (Cisco)

Cisco GRE Tunnel Configuration with Packet Tracer In this confgiuration example, we will see how…


gre-tunnel-topology-
GRE Tunnel Overview

GRE (Generic Routing Encapsulation) GRE Overview GRE (Generic Routing Encapsulation) is the mechanism that encapsulate…


home-ip-allocation-k
Home Network IP Address Allocation and Internet Connection

Home Network IP Address Allocation and Internet Connection The Internet Connection of our home's need…


subnetting-example-ipcisco-k
IP Subnetting and Subnetting Examples

IP Subnetting and Subnetting Examples As we talked about before, there are two parts in…


ip-address-distribution-RIRs-k
IP Addressing (IPv4)

IP Addressing (IPv4) IP Addressing is one of the key point that a network engineer…


administrative-distance-cisco-alcatel-huawei-juniper
IP and Layer 3 Overview

IP and Layer 3 Overview Layer 3 is one of the important Layer of OSI…


vprn-data-plane-operation-k
VPRN Data Plane Activities

VPRN Data Plane Activities VPRN Data Plane is the place that the traffic is sent…


vprn-control-plane
VPRN Control Plane Activities

VPRN Control Plane Activities As a basic definition, Control Plane is the time that routing…


vprn-mpls-labels-2
VPRN Labels

VPRN Labels VPRN is an IP/MPLS Layer 3 VPN Service. So, it uses the same…


vprn
How Does VPRN Work?

How Does VPRN Work? Basically in a VPRN Architecture, there is a Service Provider Network…


huawei-dhcp-configuration-example-
DHCP Configuration On Huawei Routers

DHCP Configuration On Huawei Routers In this DHCP example we will configure a Huawei Router…


dhcp-messages-and-ip-allocation-
DHCP IP Allocation Operation

DHCP IP Allocation Operation How Does DHCP Achieve IP Allocation Operation? DHCP does its job…


dhcp-ip-allocation-messages-
DHCP (Dynamic Host Configuration Protocol)

DHCP (Dynamic Host Configuration Protocol) In a network all the Layer 3 devices need to…


single tldp session 1 418x273 - NRS I
VPLS Labelling (Tunnel and Service Labels)

VPLS Labelling (Tunnel and Service Labels) As we discussed in the MPLS articles before, for…


vpls-mac-learning-
VPLS MAC Learning

VPLS MAC Learning VPLS is a Leyer 2 VPN technology. Becuase of its Layer 2…


vpls-topologies-hierarchical-
VPLS Topologies

VPLS Topologies VPLS can be defined on One Service Router or on Multiple Service Routers.…


isis for ipv6 topology2 767x428 - NRS I
ISIS For IPv6 Configuration Example on Cisco IOS

ISIS For IPv6 Configuration Example on Cisco IOS In this Cisco ISIS for IPv6 configuration…


isis-single-multi-topology-sfp-restriction2
ISIS for IPv6

ISIS for IPv6 (Intermediate System to Intermediate System for IPv6) ISIS is one of the…


eigrp for ipv6 example topology2 407x441 - NRS I
EIGRP For IPv6 Configuration On Cisco IOS

EIGRP For IPv6 Configuration On Cisco IOS EIGRP for IPv6 is one of the most…


EIGRP-for-ipv6-conf-2
EIGRP for IPv6

EIGRP for IPv6 (Enhanced Interior Gateway Routing Protocol for IPv6) We can define “EIGRP for…


RIPng-example-topology-2
RIPng Configuration Example on Cisco IOS

RIPng Configuration Example on Cisco IOS RIPng Configuration On Cisco IOS The configuration of RIPng…


ipv6-static-route-ipcisco-2
IPv6 Static and Default Route Configuration on Cisco IOS

IPv6 Static and Default Route Configuration on Cisco IOS IPv6 Static Route Configuration on Cisco…


ospfv3 topology ipcisco 2 531x420 - NRS I
OSPFv3 Configuration Example on Cisco IOS

OSPFv3 Configuration Example on Cisco IOS OSPFv3 is the IPv6 cabaple version of OSPF. The…


isis-topology-ipcisco-2
ISIS Configuration Example on Cisco IOS

ISIS Configuration Example on Cisco IOS In this Cisco ISIS configuration example, we will configure…


protected-port-topology
What is Protected Port ?

What is Protected Port ? Protected Ports are one of the security mechanisms used on…


private-vlans-example
Private VLAN Cisco Configuration Example

Private VLAN Cisco Configuration Example For Private VLAN configuration, we will do a configuration example…


Private-vlan-ports
Private VLANs (pVLANs)

Private VLANs (pVLANs) VLANs used to divide the Broadcast Domains. With this division, different departments,…


huawei-vlan-configuration-example
VLAN Configuration on Huawei Switches

VLAN Configuration on Huawei Switches VLAN configuration on Huawei switch is not too different than…


Extended acl with packet tracer
Extended Access List Configuration With Packet Tracer

Extended Access Lists Configuration With Packet Tracer In this lesson we will focus on Extended…


standard acl configuration packet tracer
Standard Access List Configuration With Packet Tracer

Standard Access List Configuration With Packet Tracer In this lsson we will see the standart…


basic router security ipcisco
Basic Cisco Router Security Configuration

Basic Cisco Router Security Configuration Security is an important concern for a network engineer. How…


administrative groups link coloring after cspf
Traffic Engineering, RSVP-TE Path Manuplation and Constraints

Traffic Engineering, RSVP-TE Path Manuplation and Constraints Traffic Engineering is one of the most important…


RIP IPv6 RIPng topology
IPv6 Routing Protocols – Part 4 (RIPng)

RIPng (RIP Next Generation), RIP for IPv6 RIPng (RIP Next Generation)is the IPv6 available next…


IPCisco-Cisco-Juniper-Alcatel-Huawei-CheatSheet
COMPARISON OF TOP FOUR VENDORS’S COMMAND LINE

COMPARISON OF TOP FOUR VENDORS’S COMMAND LINE In IP world, there are many vendors. But…


eigrp-packet-tracer-ipcisco
EIGRP Configuration With Packet Tracer

EIGRP Configuration With Packet Tracer EIGRP (Enhanced Interior Gateway Routing Protocol), is a Cisco Proprietary…


eigrp successor feasible succesor ipcisco 848x522 - NRS I
EIGRP - Part 4 (Other EIGRP Properties)

Other EIGRP Properties In EIGRP Operation there are some protocol characteristics that helps you better…


eigrp-packet-types-ipcisco
EIGRP - Part 3 (EIGRP Packet Types and Neighbourship)

EIGRP Packet Types EIGRP (Enhanced Interior Gateway Routing Protocol) uses EIGRP messages to establish and…


eigrp-table-types-ipcisco
EIGRP - Part 2 (EIGRP Tables)

EIGRP Tables As we talked about a little before, EIGRP (Enhanced Interior Gateway Routing Protocol)…


eigrp neighbourship establishment ipcisco 541x548 - NRS I
EIGRP - Part 1

EIGRP (Enhanced Interior Gateway Routing Protocol) EIGRP (Enhanced Interior Gateway Routing Protocol) is a It…


RSTP Configuration Example
RSTP Configuration on Packet Tracer

RSTP Configuration on Packet Tracer As you know, STP (Spanning Tree Protocol) is the key…


STP Portfast Configuration
STP Portfast Configuration with Packet Tracer

STP Portfast Configuration with Packet Tracer In STP (Spanning Tree Protocol) there are Blocking State,…


switch-virtual-interfaces-ipcisco
Switch Virtual Interface Configuration on Packet Tracer

Switch Virtual Interface Configuration on Packet Tracer Theorically switches work in Layer 2 (Layer 2…


Router-On-Stick-ipcisco
Inter VLAN Routing Configuration on Packet Tracer (Router on Stick)

Inter VLAN Routing Configuration on Packet Tracer (Router on Stick) VLANs are the virtual LANS…


isis-topology-2
Routing With IS-IS Protocol - Part 5 (IS-IS versus OSPF)

IS-IS versus OSPF IS-IS Protocol and OSPF have some similarities and differences. Lets firstly check…


isis-adjacency-states
Routing With IS-IS Protocol - Part 4 (IS-IS Adjacency)

IS-IS Protocol Adjacency There are three types adjacency in IS-IS Protocol.These are: - Level 1…


isis helllos ipcisco 492x436 - NRS I
Routing With IS-IS Protocol - Part 3 (IS-IS Packet Types)

IS-IS Packet Types IS-IS Protocol uses L2 encapsulation Ethernet 802.3/802.2. It do not use Ethernet…


ISIS-address-format-ipcisco
Routing With IS-IS Protocol - Part 2 (IS-IS Addresses)

IS-IS Protocol Addresses IS-IS (Intermediate System to Intermediate System) Protocol was developed as a OSI…


basic-is-is-topology-ipcisco
Routing With IS-IS Protocol - Part 1

Routing With IS-IS Protocol IS-IS (Intermediate System to Intermediate System Protocol is a Link-State routing…


cisco xr bundle topology ipcisco 715x306 - NRS I
Link Aggregation on Cisco IOS XR

Link Aggregation on Cisco IOS XR Link aggregation, LAG, Bundle, EtherChannel, what ever you say,…


cisco-vpls-configuration-example-ipcisco
Cisco VPLS Configuration

Cisco VPLS Configuration In this article we will focus on the VPLS (Virtual Private LAN…


basic-vpls-architecture-ipcisco
VPLS Versus h-VPLS

VPLS Versus h-VPLS VPLS (Virtual Private LAN Service) and h-VPLS (Hierarhical VPLS) has some common…


h vpls architecture ipcisco 625x548 - NRS I
Hierachical-VPLS (H-VPLS)

H-VPLS (Hierarchical VPLS) H-VPLS (Hierarchical VPLS) is the more scalable version of VPLS. Basically, H-VPLS…


bgp-med
BGP Path Attributes - MED

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