Free cisco 642 software for windows

A Freeware Cisco Configuration Management Application Cisco Snmp Tool is a free tool that was developed as a Cisco Configuration Management Application.
After 2.0 Beta there is a map interface which supports visual design of your network. Program can be used at LAN and WAN networks.
But never forget to increase timeout and retry values at WAN networks. Typically 2000ms timeout and 2 retry values are enough for both LAN and WAN applications.
Main features:
- Cisco Configuration Download. (startup or running)
- Cisco Configuration Upload. (startup or running)
- Device reset and Write NVRAM execution.
- Telnet and Ping Device Function.
- Nat Support. (If you are behind a firewall type NAT address)
- Easy Network Map interface.
- Realtime Device Up/Down Monitoring. (for now just ping method is used)

LanCalculator ? makes possible not only to easily calculate the subnet addresses range and subnet masks but also broadcast address, net address, net prefix and net mask inversion which is used in the access control lists (ACL) of Cisco network equipment. One key press is enough to calculate all parameters after net address and mask were entered. To complete the picture additional display is given in binary, decimal and hexadecimal notation.
LanCalculator is an aplication that helps you calculate masks and addresses as easy as pie !

cPfPc is a software that produces the encrypted form of PIX passwords without the need to access the device.
Networks and security administrators can use it to write authentication informations in the firewalls configuration files completely off-line.
Cisco PIX firewalls, as every other Cisco device, let you insert the password for the enable mode and telnet access directly in their encrypted form using the commands:
- enable password **************** encrypted
- passwd **************** encrypted
where the string **************** is the encrypted form of a known cleartext password.
WARNING !!! The encryption algorithm used by PIX firewalls to encrypt these passwords is very fast (too fast) so an off-line password guessing attack against them could be very effective. You are encouraged to keep PIX configuration files absolutely private.

Analyzes Cisco switches and by using SNMP creates a flat file Switch Miner analyzes Cisco switches and by using SNMP it creates a flat file
that contains Interface Info, speed, duplex, MAC Addrs, Vlans, IPs and
DNS/NBT Computer names and users for devices connected to the switch.
So, using SNMP Switch Miner will easily create a .csv file that will contain Interface Info, Speed, Duplex, MAC Addresses, Vlan Info, IP Addresses, DNS/NBT Computer Names, User Info, Domain Info, CDP Neighbor Info and Interface Errors for ports.