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Posts tagged ‘cisco certification’
Cisco L2TP over IPSec With Windows ClientI have completed this lab on Dynamips 7200 simulator, the topology is as follow:
Continue reading ‘dynamips lab:Cisco L2TP over IPSec With windows client’ »
I have completed this lab on 7200 simulator, the topology is as follow:
Continue discussion in part 1, the topology is as follow:
The Cisco SSL VPN supports on working on full-tunnel mode. In full-tunnel mode, an SSL tunnel is used to move data to and from the internal networks at the network (IP) layer. When the user logs into the SSLVPN gateway, the SSL VPN client (SVC) is automatically downloaded and installed at the end user’s PC, and the tunnel connection is established. Once the connection is established, the user has full VPN access to the corporate network.1. Preparing for Cisco Web VPN. (the same as part 1)
c7206(config)# int fa0/0c7206(config-if)# ip add 198.1.1.1 255.255.255.0
Continue reading ‘dynamips lab:Cisco ios ssl vpn on dynamips test note2’ »
By Himawan NugrohoSeveral months ago I wrote ‘How to Become a CCIE’, a step-by-step for wanna-be-CCIE out there based on my own experience passing two lab exams. In point no. 3 I mentioned that it’s compulsory to have a home lab to be able to practice anytime.
How if we can save some money by not buying the equipment but using simulator instead? Thanks to Christophe Fillot. the author of Dynamips – Cisco 7200 Simulator, now it’s possible to have a full CCIE lab in our PC.
The idea of this simulator is to emulate Cisco 7200 environment with MIPS processor in normal PC, so we can boot the genuine IOS for Cisco 7200 with 12.2 and 12.4 version. It can simulate various type of network modules such as PA-4T or PA-TE-FX to provide enough serial and ethernet interfaces. The simulator offers virtual ATM, FR and ethernet switch too. If we can simulate 8-9 routers, with ATM, FR and ethernet switch, and put proper interconnection between those routers..voila! we have a complete CCIE lab!
Actually this simulator has been around for quite some time. But when the first time I used this simulator, I faced so many minor issues that almost made me stop thinking about the idea to simulate CCIE lab. Before I found Dynagen, the front end interface for Dynamips, I had to map the port manually between interface in one router to another interface in another router to provide interconnectivity between them. That’s because each interface in this virtual router consumes 1 UDP port. So if we want to connect one router to another router with serial connection, we need to map udp port that represents the serial interface in the first router, to the udp port that represents the serial interface in the second router.
Continue reading ‘dynamips basic:ccie##Become a CCIE with Simulator’ »
