IOS XRv – no network interfaces in GNS3
A few words about the setup. We operate a remote GNS3 server setup, where all components (server even clients) are version 2.2.25. The remote server… The post IOS XRv – no network interfaces in GNS3...
View ArticlePassword recovery on Cisco Nexus 5000
You need to have console cable connected to DB9 port, USB console (USB – serial) does not work. Power cycle switch. During booting, wait for… The post Password recovery on Cisco Nexus 5000 appeared...
View ArticleNetacad Packet tracer – how to activate Security feature for Cisco IOS and...
Cisco Packet Tracer (PT) simulator allows performing site-to-site VPN exercises. However, the security feature of the router’s IOSs is disabled by default and has to… The post Netacad Packet tracer –...
View ArticleCCNA study – How to configure multiple IPv6 DHCP pools on a remote Cisco router
This config example shows how to configure three DHCPv6 pools for a network setup, where the DHCP server is running on a remote router. This… The post CCNA study – How to configure multiple IPv6 DHCP...
View ArticleGNS3 – How to change the Solar-PuTTY font size
To change the Solar-Putty font size follow these steps: Here are screenshots: The post GNS3 – How to change the Solar-PuTTY font size appeared first on NIL - Network Information Library.
View ArticleList of network simulators/emulators and network virtualization tools
The page provides summarized and updated (2020) overview of simulation and virtualization tools suitable for the practice of networking teachers or researchers. The post List of network...
View ArticleSetting a simple LAN network with Mikrotik RouterOS and Cisco IOS
In this article, as the RouterOS CLI newbie, I will set up a simple LAN network consisting of two PCs, one Mikrotik box that acts… The post Setting a simple LAN network with Mikrotik RouterOS and Cisco...
View ArticleSetting LAN network with three VLANs on Mikrotik RouterOS switch and Cisco...
In this article, I will set up a simple LAN network consisting of two PCs, one Mikrotik box that acts as a L2 LAN switch,… The post Setting LAN network with three VLANs on Mikrotik RouterOS switch and...
View ArticleHow to install Microsoft Loopback Adapter on Windows 11
To install the Microsoft loopback adapter on MS Win 11 OS you must: The post How to install Microsoft Loopback Adapter on Windows 11 appeared first on NIL - Network Information Library.
View ArticleTacacs for Ubuntu 20.04
TACACS for Ubuntu 20.04 Introduction This guide will walk you through the setup of a Linux based TACACS+ Authentication Server, using Ubuntu 20.04 that authenticates… The post Tacacs for Ubuntu 20.04...
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