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Archive for the ‘dynamips lab’ Category.
ccie##IPexpert_Security4_WB_SAMPLE
Thank you for your interest in IPexpert’s Ultimate Preparation Workbook for the Cisco CCIE Security
Laboratory Exam, Version 4.0. If you would like the solutions to the two labs contained in this sample or
to purchase the other 13 Protocol / Technology Focused Labs and 6 eight-hour Mock Labs contained
within the full Workbook please contact the IPexpert sales department.
dynamips lab:CCIE Security Home Lab with dynamips
CCIE Security Home Lab with dynamipsIntroduction
The goal I wanted to have a lab environment where I can prepare myself forthe CCIE Security lab exam. Dont get me wrong, rack rentals areprobably the best and cost efficient way to play with real gear(besides owning the complete equipment). On the other hand, it can bequite frustrating trying to align your schedule with free rental timeslots, so if you have some spare time (you should study right now,shouldnt you? 
) and dont fear a shell prompt, lets get started.
The final layout is very close to the topology that Internetworkexpert uses in their excellent workbooks.
Description With the help of dynamips, dynagen and pemu, Cisco routers -including switch modules – and pix devices can be emulated on a singlePC. Recently I wrote a howto of how to run the Cisco IPS software inVMware, so except for ASA firewalls, VPN concentrators and somesecurity features on the catalyst switches, everything the current CCIElab blueprint lists can be emulated on a PC.
In my environment, I have one external Cat3750, one ASA 5505and a VPN 3005 concentrator. If you dont have these devices, you stillcan master a lot of the blueprint topics and rent a rack to makeyourself familiar with the VPN concentrator and some of the features aPIX does not offfer (WebVPN).
What you need
Hardware
- a powerful PC
-
- P4/Core2Duo or AMD equivalent
- lots of RAM (2+GB)
- 2 NICs
- USB to serial adapters (optional, see below)
OpenSource Software
Continue reading ‘dynamips lab:CCIE Security Home Lab with dynamips’ »
dynamips lab:CCIE Practice LAB Dynamips
K guys first I would like to thank you on the feedback it is much appreciated that some one takes the time to respond to you on your time and effort.
So I would like to add another .net topology that is smaller but very useful for IP Services practice like Proxy Arp, NAT, HSRP and all the things you want to test that do not require a full lab of 13 routers.
the lab was prepared from the IEWBv4 IPServices book under Advanced Technologies also to people that do not have this Work Book it can be very handy as it is not very hard to figure the structure of the lab.
And work you way trough all kind of scenarios. So
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CBT CCIE practice lab
I’m glad to introduce you a sample lab used by Jeremy Cioara for CBT CCIE practice lab.
You’ll find the .net file in attachment.
There is no initial config files.
Here’s the topology ( don’t take care of IP addressing ) :
BGP Default Route Lab
Hi all,
Here’s a topology that mimics a network I just completed building. Itconsists of one location (AS65000) multihomed to 2 ISP’s (AS300,400),with a remote site (R2) connected to ISP B (AS400). Both sites, (R1,R2)are connected with a T1.
What I’m doing with this lab is sending a default route to R2 viaBGP, full tables to R65000, and redistributing the default path toOSPF.
Since I’m using IOS firewall images, you could also have IPSec/GRE tunnels setup and run OSPF between R1 and R2.
Does anyone have any other ideas for labs using this topology?
-Brian
ATM lab TOPO
an somebody show me how to create this lab ? is it possible?
——————————–
this is sample from book.
can you show me example lab of connecting R1 to A1? b/c i havent seen any sample connecting router to ATM.
i can careless about loopback. The loopback on router are advertise network from R1 to R2 thro ATM over PVC
Configuration Steps for Frame-Mode MPLS Over RFC 2684 Routed PVC
The steps to configure RFC 2684 bridged encapsulation over MPLS on R1 and R2 are as follows. Ensure that IP addresses are preconfigured on R1 and R2, as illustrated in Figure 2-4:
Step 1. Follow the steps shown in the “Basic Frame-Mode MPLS Configuration Steps” section. These steps are the same for frame-mode MPLS over RFC 2684 routed PVC. Follow those steps to configure frame-mode MPLS on R1 and R2:
dynamips basic:Dynamips Router IOS and PORT ADAPTER supporte
Dynamips Router IOS and PORT ADAPTER supported
Dynamips Router IOS and PORT ADAPTER supported
The following Cisco 7200 Port Adapters (PA) are currently supported:
FastEthernet cards “C7200-IO-FE” and “PA-FE-TX” based on DEC21140 chip
FastEthernet cards “C7200-IO-2FE” and “PA-2FE-TX” based on Intel i8254x chips
GigabitEthernet cards “C7200-IO-GE-E” and “PA-GE” based on Intel i8254x chips
Ethernet cards “PA-4E” and “PA-8E” based on AMD Am79c97x chips
ATM card “PA-A1″ based on Texas Instruments Tneta1570 chip
Serial cards “PA-4T+” and “PA-8T”
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dynamips basic: – Route Simulator
For those who once attempted to obtain a license CISCO, they should have met such problem: they want to connect the device to do LAB, and the company network usually do not allowed. But to buy a device for the test is uneconomical, besides, those devices are always out of date, and some directives would be incompatible with the subject in the test.
For those who once attempted to obtain a license CISCO, they should have met such problem: they want to connect the device to do LAB, and the company network usually do not allowed. But to buy a device for the test is uneconomical, besides, those devices are always out of date, and some directives would be incompatible with the subject in the test. Although many manufacturers have developed a similar simulation program, but most of those programs are set so that they can respond to certain directives and create fake message, some use only FLAH to do simulation program, which has greatly restricted users.
Until recently, a foreign expert “Christophe Fillot” uses programming language Python wrote the simulation program Dynamips. What astonishing of the program is, it can read IOS image of CISCO and then issue instructions according to your IOS version. And you can run many virtual devices in one computer. Whatever agreements these devices should implement, the results will be truly reflected in Console.
The following is download site of the software:
http://www.ipflow.utc.fr/index.php/Cisco_7200_Simulator
The software program is open, note that the software will not provide
