This is a Cisco 1841 Router with Max. Memory 384 Mb. in DRAM and 128 Mb. in Flash and loaded with SDM 2.5 (Security Device Manager) and with the latest IOS available for it: 15.1.2T1 (c1841-adventerprisek9-mz.151-2.T1.bin Adv. Enterprise Services!)
A Bonus CD is included with this Router! CD includes several great applications for CCNA, CCNA-Security & CCNP Certifications:
- 1841 with 384 Mb. in DRAM and 128 Mb. in Flash - SDM 2.5 (already loaded in the Router, but given in CD as well)
- Packet Tracer 5.3 (Windows version)
- Wireshark 1.2.6 (Ethereal Packet Analizer)
- Winpcap 4.1.1 (Packet Capture Module)
In addition to IOS 15.1.2T1, it also includes several IOS Images for this platform, including the most recent Main Line IOS 12.4.25d and Training version IOS 12.4.24.T4 (see below for details).
SDM is the heart of the CCNA-Security certification! It allows easy configuration of fundamental technologies such as VPN (Virtual Private Networks) and ZBF (Zone-Based Firewalls).
Since this Router includes VPN Module, you can use SDM to do many VPN-related functions. IOS 12.4T or 15.1T are needed for ZBF-related activities, because ZBF is not available in Main Line IOS 12.4.
As stated before, SDM and Packet Tracer are two fundamental applications needed for CCNA in general and especially for CCNA Security! Although SDM is already loaded on this Router, it can also be installed on a PC. Packet Tracer, on the other hand, only runs on a PC.
Wireshark and Wincap are two applications needed for Packet capture and Analysis activities.
The 1841 is an up to date Router that can be used either in Production and in Lab environments. It is ideal for many advanced Cisco Certifications such as CCNA Security, CCSP, CCNP and CCIE.
Note: IOS 12.4.24.T is the IOS Image most commonly used for training (CCNA Security, CCIE, etc.). However, this platform has a wide variety of IOS Images available for it, such as 12.4XC, 12.4XE, 12.4XJ, 12.4XW, 12.4YA, 12.4YB, 15.0M, 15XA and 15XB. The CD includes most of these Images and we can include any specific IOS Image at your request.
These are the main features of this 1841:
- 384 Mb. in DRAM and 128 Mb. in Flash (Max. Memory)
- Loaded with SDM 2.5 (Security Device Manager)
- 2 x Fast Ethernet Interfaces - IOS 15.1.2T1 Adv. Enterprise Services (or any other Image that you may need)
Please see below the output of the SH VER, SH FLASH commands
As you can see on the pictures, SDM 2.5 is loaded, up and running on this Router! And with 128 Mb. in Flash, you can have more than one IOS Image in Flash, and load whichever you wish or need!
Note: We include a quick SDM User's Guide, so that you can start using this Application right away! However, in case you want to install these apps by yourself, we also also include documentation with additional configuration details, so that you can start from scratch!
Router is in Excellent Condition, has been fully tested and comes with 60 days warranty!
