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Recent content by etonic
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Setting up a Linux based mail server
If you know what your server is going to server, you could easily and cost effectively get a modest server that would run almost any company size without any problems. With Linux you don't really have compatibility issues (especially with well known BRAND hardware). Do your research and get...- etonic
- Post #10
- Forum: Linux (server)
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Linux router question...please help!
Hi everybody. Thanks again for all the input. I would much rather go with a router solution (forward or redirection) than a DNS one. I run several subdomains and the DNS solution is just not what I am looking for. If anyone out there knows the iptables solution to this, I would appreciate any...- etonic
- Post #9
- Forum: Linux (server)
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Linux router question...please help!
First of all I want to thank everyone who replied. Let me clarify a couple of things first: I have a domain name that is pointing to my external IP address. I am running my own DNS server. My web server does NOT run iptables or any type of firewall and it is directly accessible via it's IP...- etonic
- Post #6
- Forum: Linux (server)
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Linux router question...please help!
Hi, Here's what is relevant. I hope this helps. Thanks -A PREROUTING -d EXTERNALIP -i eth3 -p tcp -m tcp --dport 80 -j DNAT --to-destination 192.168.1.115:80 -A POSTROUTING -o eth3 -j MASQUERADE -A FORWARD -s 192.168.1.0/255.255.255.0 -j ACCEPT -A FORWARD -d 192.168.1.0/255.255.255.0 -j...- etonic
- Post #3
- Forum: Linux (server)
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Linux router question...please help!
Hi, I have a linux router and I run a web server behind it as well as use the NAT-ing for web surfing from behind the firewall. The web server is accessible on port 80 through the linux router/NAT from Internet only. I cannot access it from the local LAN. I can only access it if I go directly...- etonic
- Thread
- Replies: 9
- Forum: Linux (server)
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Cisco Catalyst 5505
Hi everyone! Thank you for all the posts. Every single one helped me out a lot. Now, let me tell you what I did and what happened. It looked like the my Catalyst had been configured with all kinds of VLANs and other extra things which I don't need (at least not right now). What I ended up doing... -
Cisco Catalyst 5505
I tried using set int sc0 192.168.1.1 255.255.255.0 Now this becomes the switch's IP address? Do I have to power cycle the unit for the changes to take affect or if not does it take affect immediately? Now the other thing is that when I connect a machine to any of the ports (the machine is... -
Cisco Catalyst 5505
Thank you all again for replying. I will give these suggestions a shot and see what I come up with and I'll let you know. I'm sure I'll be back with more questions. Manny -
Cisco Catalyst 5505
Andy, thanks for replying so quickly. I don't want to seem stupid here, but you just lost me... LOL I had been looking at this cisco link you posted for about a week and most of the stuff just goes over my head. I am not familiar with the Cisco terminology or how things are done. I would... -
Cisco Catalyst 5505
Hi everybody. I hope there is someone on this forum who can help me. I received a catalyst 5505 with no software or manuals. I managed to get myself a console cable and was able to reset the "enable" password so I am in full control. I just don't know much about how to set this thing up. For now...
