Thu Nov 24, The basic process to open a port is: If so try to find some wiki or google some page where you have info about getting RedBoot. If you need ideas on creating a good password, check out this Choosing a Strong Password guide. Or you can use our free software called Router IP Address. There are 2 additional ways that you can determine your router’s IP address:.

3com 3crwer100-75

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Your router’s IP address can also be 3cok to as your computer’s default gateway. The Wireshark idea is a good one though, I’ll do that when I’m at home tonight.

Simple 3com 3CRWER100-75 Router Port Forwarding Guide

How to add tags FastEthernet5Portintegrated There are 3crwer1007-5 additional ways that you can determine your router’s IP address:. If so try to find some wiki or google some page where you have info about getting RedBoot.

3com 3crwer100-75

PC – connecting with router with manual set IP but do not work reset button may be it’s case why I can’t start Redboot as in instruction in link below Your router has a web interface, so you will login to it using your web browser. This ensures that your ports will remain open even after 3crwer1000-75 device reboots. You may want to follow our guide called How To Reset your Router. Now we need to find the port forwarding section in your router.


It’s really frustrating and I can’t see what I’m doing wrong, any suggestions? Since this firewall blocks incoming connections you 3crwer100-755 need 3crwer10-75 a port through it for certain games and applications. Sorry for late response. Navigate to the port forwarding section.

Perhaps your router’s default password is different than what we have listed here. If the router boots corrcetly and operates like a switch but without DHCP and other service there shouldn’t be problem to recover. Replace 0x2E for number you get 3xrwer100-75 difference between last number of free space and the first number.

DD-WRT Forum :: View topic – 3Com 3CRWER Support

This wipes the router of all your configurations. There are 2 additional ways that you can determine your router’s IP address: Use a pen or unfolded paperclip to press and hold the Reset button for approximately 10 seconds. Thanks Boogey for posting the wiki on openwrt!

In the picture above the address bar has This means that even setting a password or changing simple network settings might not be possible any more, rendering the device effectively useless. Forgot Password to 3Com 3CRWER Router If your Internet Service Provider supplied you with your router then you might want to try giving them a call and see if they either know what 33com router’s 3crwer100-57 and password 3cwer100-75, or maybe they can reset it for you.


I tried it with the batchfile, I tried it manually with and without PuttyI tried it with different IP’s, I got quite a lot of packets, the first being a DHCP packet, the second one was from source You should try other 3Com passwords.

This page will take you through the steps on how to reset your 3Com 3CRWER router back to it’s original factory defaults.

How to Reset the 3Com 3CRWER100-75

Everything you have done to your router including firewalls, and port forwards 3crweg100-75 be erased. We recommend using this How to Setup WiFi on the 3Com 3CRWER 3crwer100-7 to take you through the steps in creating a very strong network security to protect all the devices on your local network. I tried Wireshark as you suggested to find out the IP address. I’d like to connect using serial, since I’m unable to get into Redboot.

3com 3crwer100-75

There is only 1 second timeout during bootup to get in. Sat Nov 26, Do you still have problem to get RedBoot?

For serial console to this router you need: