Which of these commands allows you to use shared libraries that are in /usr/local/lib? A. export LD_PRELOAD=/usr/local/lib B. export LD_LIBRARY_PATH=/usr/local/lib C. ldconfig /usr/local/lib D. ...

Which of these ways can be used to only allow access to a DNS server from specified networks/hosts?

The mailserver is currently called fred, while the primary MX record points to mailhost.example.org. What must be done to direct example.org email towards fred?

A DNS server has the IP address 192.168.0.1. Which TWO of the following need to be done on a client machine to use this DNS server?

What is the difference between zImage and bzImage targets when compiling a kernel? A. zImage is compressed using gzip, bzImage is compressed using bzip2 B. zImage is for 2.4 series kernels, bzImag...

If the command arp -f is run, which file will be read by default? A. /etc/hosts B. /etc/ethers C. /etc/arp.conf D. /etc/networks E. /var/cache/arp

Some users are unable to connect to specific local hosts by name, while accessing hosts in other zones works as expected. Given that the hosts are reachable by their IP addresses, which is the default...

Considering the following kernel IP routing table now, which of the following commands must be remove the route to the network 10.10.1.0/24?

After configuring a new 2.4 series kernel, all dependencies, such as included files, need to be created. How can this be achieved? A. make dependencies B. make clean C. make mrproper D. make dep E. m...

During which stage of the boot process would this message be seen? ide_setup: hdc=ide-scsi A. Daemon initialization and setup. B. Boot loader start and hand off to kernel. C. Hardware initializiatio...