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Firewall in an ZynOS based xDSL router (ie. zyxel P660R-D1)
I recently got xDSL from one of the major danish ISPs. I was very satisfied until I discovered that port…
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Portforwarding on a zyxel device using the ZynOS cli
Due to a change of jobs, my xDSL connection was terminated today. Luckily I have other means of Inet access,…
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Non-HP harddrives in an HP MSA20
A customer asked me if it was possible to use non-hp drives in an HP MSA20 as they costed a…
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New job – Senior Operations Specialist in NNIT
Well, then it happened. I quit Telia. I will surely miss my colleagues which are among the smartest and most…
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UX-Ignite gives “The currently selected configuration does not contain any environments. You may want to select another configuration.”
I recently tried to reignite a server from another servers ignite recovery archive. At first I did not success. It…
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Unstartable volume in vxvm
I recently had an case, where I got ERROR V-5-1-1198 Volume misc2prd_redo2vol has no CLEAN or non-volatile ACTIVE plexes The…
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Virtual interfaces under HPUX 10.20
To define do as you (almost) would do on HPUX 11.00+ sudo vi /etc/rc.config.d/netconf RARPD=0 INTERFACE_NAME[0]=lan2 IP_ADDRESS[0]=10.17.137.227 LANCONFIG_ARGS[0]=ether SUBNET_MASK[0]=255.255.255.0 DHCP_ENABLE[0]=0…
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Virtual interfaces under linux.
As with other operating systems it is possible to bring multiple service ip-addresses online under one physical NIC under linux.…
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Problems continuing calculations on using Schrödinger checkpoint files.
I recently helped identifying a problem with continuing calculations from a checkpoint file performed by desmond of the Schrödinger software…
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passwd problem on nis master
I was bitten lately by a problem of chaning passwords for users on a NIS master running RHEL 3. The…