Configuration Tips

Recently during an upgrade of a Cisco router I ran into a strange problem where my OSPF neighbors that were working prior to the upgrade stopped working after the upgrade. I also noticed that the broken neighbors were only to non-Cisco devices, namely Nortel Contivity VPN devices. I could see …

I’ve been doing a bit of work on Nortel Contivity VPN equipment lately and have been running into some mis-information that I hope I could clear up here. I got a request the other day from a customer who needed VPN access into their company that was running 64bit version …