A server has already shared out /usr/local. Can it also share out /usr to other machines?
what is diffrent between ip4 and ip6.
How a switch will identify that it has received a STP packet
In nslookup, how do you set DNS server to be some other machine than the system default ?
Define proxy servers and how do they protect computer networks?
Which two packages contain sendmail ?
In the "Flags" column of the arp table, "P" means ?
Define ipconfig?
If the remote server network or NIC get fails means how to control that remote server without any human interruption? What is the tool is used for connect the remote server?
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Which standard does IEEE 802.5 define ?
Which command lists versions and states of the mountd service running on a host called unix1 ?
Port modes [trunk and access] have any influence on VLAN tagging and un-tagging?
Which command would shutdown the sendmail daemon ?