Skip to main content

How to Connect Cisco Switches/Routers with Cisco Network Assistant

This post is about how to configure a Cisco standalone Device so that it may be connected with Cisco Network Assistant (CNA) Successfully.
In production Networks, Cisco devices are often configured with basic required configuration for successful connection of CNA with the Cisco Devices and most of the time you do not need to configure them specially for CNA Connection.So for successful connectivity between a Cisco Device and a PC with CNA Installed is two part process.First of all we focus on how to configure a Cisco Switch then we will install CNA on a PC and Connect it with the switch.
Configure a Switch with ip http server command in Global Configuration mode
Switch(config)#ip http server
Define a Vlan and SVI, assign an IP Address from a Private IP Address Range so that it can be connected with CNA. Here I am configuring VLAN 100, with SVI 100 and IP Address Subnet as 172.16.100.0/24
Switch>en
Switch#config t
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)#vlan 100
Switch(config-vlan)#exit
Switch(config)#interface vlan 100


%LINK-5-CHANGED: Interface Vlan100, changed state to up
Switch(config-if)#ip add 172.16.100.1 255.255.255.0
This was all the configs on a Switch/router, now download Cisco CNA from here and install on your PC.
Connect an Ethernet Cross Over Cable with your PC’s Network Interface card and the other end with any of the Switch’s Fast Ethernet port.
Set the IP Address of PC’s NIC as shown in the snap below
Launch CNA by double clicking its icon on your PC’s Desktop
Click on Connect Icon, Enter the IP Address of the Switch, that we just have configured (172.16.100.1).
Click OK and You are connected to the Switch.
Labels:

Popular posts from this blog

How to check Gray-log current running version

If you planning to upgrade your graylog and want to see what your graylog current version is, here is how you can check it. Go to the Graylog Web Interface Click on System/Nodes Under System/Nodes --- Click on the N odes  Scroll down to the ' System ' Here you can see the current version of your graylog server
Read more

How to import Putty Saved Connections to mRemoteNG

Just started using mRemoteNG and its being very cool to connect to different remote connection with different protocols e.g Window Remote Desktop, VNC to Linux, SSH, HTTP connection etc. from a single application. As new user I configured some remote desktop connection which was quite easy to figure out. But when I wanted to add SSH connections, it came in my mind to import all of the saved connections in the putty. But I couldn't figure it out how can it be done, though it was quite easy and here are the steps. Open your mRemoteNG Create a folder if you want segregation of multiple networks Create a new connection Enter the IP address of remote server under connection in Config pane Under the config pane, select protocol " SSH version 2 ".  Once you select protocol to SSH version 2 you are given option to import putty sessions, as shown in the snap below. In the above snap, I have imported CSR-AWS session from my saved sessions in Putty.
Read more

Connection control operation failed for disk 'ide1:0'

I was getting this error while removing Operating System ISO image mounted on the Virtual Machine. What worked for me, is 1. Uncheck the "Connected and Connect at power on" from Device Status. 2. Then Change the Device type from " Datastore ISO File to Client Device " Radio Button 3. and press OK to save the changes. Note:- I was able to remove the mounted ISO only by directly logging to the ESXi at https://esxi-ip-address/ui where it asks "The guest operating system has locked the CD-ROM door and is probably using the CD-ROM, which can prevent the guest from recognizing media changes. If possible, eject the CD-ROM from inside the guest before disconnecting. Disconnect anyway and override the lock?" You need to select yes to eject the CD-ROM and then remove the ISO file successfully.
Read more