Change network cable from ypewyia1 to ypewyia8 6. When the new ypewyia1 is up start checks both locally and remotely using procedure below. Check DNS nslookup nslookup 2. At this point, should anything fail, we can power up the old DNS server and continue service as normal. If the previous DNS server fails to boot up, we can obtain a similar machine from storage and replace necessary parts to get the DNS running again.
Duration is relevant for Emergency requests only.
Use of newer equipment with 100BT network card which will allow us to move to a faster network. This new hardware also has an internal tape drive so we can make recovery tapes. Network will be inactive until one of the three back-out plans is applied. Power-up previous DNS server and bring it online. Test connectivity between machines within site and with machines offsite.