Surface areas on walls, under loose woodwork, between bricks and around other bat entryways often have a smooth, polished appearance. The stained area is slightly sticky, may contain a few bat hairs, and is yellowbrown to blackish brown in color.
cross connections What is a Cross Connection? A cross connection is a point in a plumbing system where the potable water supply is con-nected to a non-potable source. Briefly, a cross connection exists whenever the drinking water system is or could be connected to any non-potable source (plumbing fixture, equipment used in any plumbing system).
The Network Administration Tool (system-config-network) is an easy way to make changes to the various network interface configuration files (refer to Chapter 14, Network Configuration for detailed instructions on using this tool). However, it is also possible to manually edit the configuration files for a given network interface.