UNIX System Administration A Beginner’s Guide PHẦN 3 pdf

... application package calls, which makes complete sense given that Netscape is a Web browser application. A quick scan of the available packages installed on a generic system reveals that both system ... package information. -i Display information on complete installed packages. -l Display additional package information in a long format. -p Display information on only partially inst...

Ngày tải lên: 13/08/2014, 04:21

... Team-Fly ® 98 UNIX System Administration: A Beginner’s Guide Modifying a User The sam application can be used to alter an existing UNIX account. To make a change to a user, do the ... display. Actions Contains item-specific actions that can be done against selected objects. Also, provides access to application customization functions. Table 3- 3 The sam Main M...

Ngày tải lên: 13/08/2014, 04:21

... the operating system. UNIX has also found its way and gained popularity in the embedded world, which means, like the 2 UNIX System Administration: A Beginner’s Guide ● Maintain system capacities ... software may have been released before the hardware. In this case, the hardware wasn’t available while the software was being written. As a result, the operating system vendor...

Ngày tải lên: 13/08/2014, 04:21

... newer LAN technology is available, which significantly increases the network bandwidth and performance that is available for applications such as backups. However, many corporations haven’t upgraded ... scanner, the ability to scan a particular port is paramount. One good way to determine if all the systems on a network have a standard set of network services or a particular function...

Ngày tải lên: 13/08/2014, 04:21

... operates on the application layer and uses TCP. Additional Services Many public domain TCP/IP services and applications are also available via the Internet. Some of the resources available are ... users on a remote system. This command is similar to the UNIX who command and operates on the application layer and uses TCP. 266 UNIX System Administration: A Beginner’s Guide 6. Wh...

Ngày tải lên: 13/08/2014, 04:21

... bedrock.home.com .32 794 736 20 0 736 20 0 ESTABLISHED localhost .32 797 localhost .32 792 736 20 0 736 20 0 ESTABLISHED localhost .32 792 localhost .32 797 736 20 0 736 20 0 ESTABLISHED localhost .32 800 localhost .32 799 736 20 ... and analysis. This could include manipulating the data in other ways, possibly using the data to build specialized reports, and the like. 33 2 UNIX System...

Ngày tải lên: 13/08/2014, 04:21

... contained in and its logical position in that MIB hierarchy. 404 UNIX System Administration: A Beginner’s Guide ASN.1 Data Type Description Opaque A data type that provides the ability to pass arbitrary ... where each octet may take any value from 0 to 255. A DisplayString is like an OctetString object. Gauge Gauge32 A data type that represents a non-negative integer that m...

Ngày tải lên: 13/08/2014, 04:21

... snmpbulkwalk section for additional information. 504 UNIX System Administration: A Beginner’s Guide 492 UNIX System Administration: A Beginner’s Guide must have. Having the power to control many devices ... group basis, it is important that robust and scalable solutions be available to handle the many different aspects of system management. For example, consider the po...

Ngày tải lên: 13/08/2014, 04:21

... Solaris HP-UX Add swap space swapon -a swap swapon -a Create swap area using a regular file mkswap mkfile List swap usage swapon -s swap -l swapinfo -ta Delete swap area swapoff swap -d Table ... Description hash Enable hash mode; displays a # character for each 8K block of data that has been transferred. help Display a list of FTP commands. image Same as binary command. lcd Change wo...

Ngày tải lên: 13/08/2014, 04:21

... 31 6, 32 3 binding expiration, 30 8 data link address format, 30 8 -31 1 dynamic resolution, 30 6 packet fields, 30 6 packet format, 30 6 reply example, 30 5 request example, 30 5 ARP cache, 30 7 -30 8, 31 6 deleting, ... 32 3 ARP entries, permanent/static, 31 9 ARP flag meanings, 31 8 arp keyword (with ifconfig), 33 2 ARP messages, 37 8 ARP packets, tcpdump capture and displa...

Ngày tải lên: 13/08/2014, 04:21