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How to Change a VLAN Assignement for an Interface on a Cisco 3750

I'm having some trouble trying to figure out how to Change a VLAN Assignement for an Interface on a Cisco 3750. I want to change: ! interface GigabitEthernet1/0/3 switchport access vlan 2 switchport ...
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How to declare an interface as down under defined circumstances?

I would like to know if there are any way (under Linux, of course) to declare an interface as down if I got more than X % of packets errors or more than X % of collisions. Any idea ? Regards,
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Ubuntu Server - Two Interfaces Living Together (in perfect harmony)

Our server has three ethernet interfaces. I have one plugged into the cable modem (for static ip), and one plugged into the router (for access to the rest of the work network). I'm pretty sure that I ...
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5answers
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Can't see other network interface in Debian Etch

I know there are two physical network interfaces in our server (haven't seen it live, but person from datacenter confirmed two ethernet sockets). Problem is, I can only see one via ifconfig -a. At ...
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3answers
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Xen alternative for VMware Infrastructure

Is there any Xen alternative for VMware Infrastructure? Any aggregation and control interfaces?
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1answer
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Bringing up network interface without IP configured in Debian, for XEN dom0

I have 3 NICs that I want to be seen by my domU, even though they're not configured in dom0. Here's my sample lines from interfaces file auto lo iface lo inet loopback # Local network, cable ...
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2answers
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Linux email server for sending email from multiple IP addresses

I'm trying to setup an email server so it has the capability to send email from multiple IP addresses, so our marketing system can send email from multiple domains, while keeping the reverse DNS ...