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I have a 3com switch and a wireless bridge (350 series) both connected via ethernet ports ( Both the switch and the bridge ara using spanning tree). It happens that they can't communicate with each other after a random period of time, the wireless br...
I have 3 interfaces in a PIX 515, outside, inside and a dmz, I want to disable NAT in the dmz so that I can set a DNS server in the dmz and users in the outside and inside can "see" this server with his original IP address. In my outside interface i ...
At fisrt we thought of that (the duplex mismatch), but It didn't solved the problem, we forced them to full duplex and It keeps happening the same thing. answering to your questions, the other 350 has another 3com switch (even the same model: 4005). ...