Online networking labs & tools

Online labs - support page

Free access to Cisco & Juniper routers
Nexus 1000v Switches
Alteon load balancer & Debian Server

 

Proud of your configuration ?
Post it here

 

Main lab

Manufacturer Name Device Version Connect Comment
Cisco nexus1000v-1 nexus1000v 4.2(1) Connect Cluster of 2 N1Kv VSM
+ 1 VEM (ESXi server)
+ SVS connection to vCenter appliance
Cisco nexus1000v-3 nexus1000v 4.2(1) Connect Standalone VSM (No VEM / SVS)
VMware esxi-5.1 esxi 5.1 server 5.1 Connect VMware ESXi 5.1 server
VMware vc-appliance vCenter appliance 5.1 Connect VMware vCenter 5.1 appliance
Cisco cisco-r1 7200 12.4(25d) Connect Cisco 7200 router
Cisco cisco-r2 7200 12.4(25d) Connect Cisco 7200 router
Cisco cisco-r3 3640 12.4(25d) Connect Cisco 3600 router
(with switch module)
Cisco cisco-r4 3640 12.4(25d) Connect Cisco 3600 router
(with switch module)
Cisco cisco-r5 7200 12.4(25d) Connect Cisco 7200 router
Cisco cisco-r6 7200 12.4(25d) Connect Cisco 7200 router
Juniper juniper1 juniper-router 10.4R1.9 Connect M router
Juniper juniper2 juniper-router 10.4R1.9 Connect M router
Juniper juniper3 juniper-router 10.4R1.9 Connect M router
Linux debian64 debian64 6.0.6 Connect debian 64 bit
Radware alteon alteon 27.0.0.0 Connect

 

Lab topology

 

 

Main lab network topology

 

 

 

  •  Tunnel to labswitch -

To Test connection ping to 10.10.11.1 (LAN at labswitch.blogspot.com) from R5

details about labswitch at  http://labswitch.blogspot.com
For you to route between the labs, you must create your own tunnel between the labs
(R5 – int fa0/1 at this lab –> SW7 – int fa0/11 at labswitch.blogspot.com (net 10.10.11.0/24)

 

More info
Connections to all devices are totally free,
All devices are online and running in a lab environment
Devices are configured with OSPF, EIGRP, HSRP and more..
Feel free to change any configuration
All devices configuration is reset every 24 hours
If a device looses communication because of changing mgmt interface my nagios server will fix it :)
Very useful for testings and learning for CCNA and CCNP
More devices will be added later..
The Online Telnet web Client requires Java 1.4.2 or higher, Get the latest Java Plug-in.
You can also connect with your own telnet client (Dos telnet / Putty / SecureCRT)

 

4 thoughts on “Online labs - support page

  1. Pingback: Linux - telnet source ip not shown - SharonTools

  2. Pingback: Juniper Labs

  3. Pingback: Exame JNCIA-Junos JN0-102

  4. Pingback: Network Tools | KB

Comments are closed.