Whenever possible prefer ospf network statements to redistribution. Redistribution into OSPF results in additional Type4 LSAs for every ASBR. Type4 LSAs cannot be processed in an incremental spf run, and generally increase the work OSPF must do.
Youâll have to judge the amount and kind of traffic that your carpet gets to determine what is best for your home. To determine how often you should have your carpet professionally cleaned, consider the traffic your floors get and who is providing the traffic. The greater average varies from home to home; from as often as every six months to more than two years. Consider your standards of clean, foot (or paw) traffic, and your budget to help you determine how often you should have your carpet professionally cleaned.
If you've got one, you should be cleaning your fireplace and chimney once a year. The same applied for if you're in a freestanding house and have gutters. But everyone should be cleaning their carpet and deep cleaning their windows once a year, as well as washing their curtains.