Voice over Internet Protocol (VoIP) is gaining a lot of attention these days, as more companies and individuals switch from standard telephone service to phone service via the Internet.
Written by a leading developer and maintainer of the Linux kernel,Linux Kernel in a Nutshell is a comprehensiveoverview of kernel configuration and building, a critical task forLinux users and administrators.
DNS and BIND tells you everything you need to work with one of the Internet's fundamental building blocks: the distributed host information database that's responsible for translating names into addresses, routing mail to its proper destination, and even listing phone numbers with the new ENUM standard.
The Juniper Networks routing platforms are becoming the go-to solution for core, edge, metro and remote office networks, and JUNOS software is behind it all.
The popularity of wireless networking has grown exponentially over the past few years, despite a general downward trend in the telecommunications industry.
Simple Network Management Protocol (SNMP) provides a "e;simple"e; set of operations that allows you to more easily monitor and manage network devices like routers, switches, servers, printers, and more.
If you are a network administrator, you're under a lot of pressure to ensure that mission-critical systems are completely safe from malicious code, buffer overflows, stealth port scans, SMB probes, OS fingerprinting attempts, CGI attacks, and other network intruders.
A modern computer system that's not part of a network is even more of an anomaly today than it was when we published the first edition of this book in 1991.
As a network administrator, auditor or architect, you know the importance of securing your network and finding security solutions you can implement quickly.
This unique book offers a vendor-neutral approach for designing large local area networks according to business or organizational needs, rather than from a product perspective.
Reliable, flexible, and configurable enough to solve the mail routing needs of any web site, sendmail has withstood the test of time, but has become no less daunting in its complexity.
Essential System Administration,3rd Edition is the definitive guide for Unix system administration, covering all the fundamental and essential tasks required to run such divergent Unix systems as AIX, FreeBSD, HP-UX, Linux, Solaris, Tru64 and more.
The popularity of wireless networking has grown exponentially over the past few years, despite a general downward trend in the telecommunications industry.
If you are a network administrator, you're under a lot of pressure to ensure that mission-critical systems are completely safe from malicious code, buffer overflows, stealth port scans, SMB probes, OS fingerprinting attempts, CGI attacks, and other network intruders.
The Juniper Networks routing platforms are becoming the go-to solution for core, edge, metro and remote office networks, and JUNOS software is behind it all.
Large IT organizations increasingly face the challenge of integrating various web services, applications, and other technologies into a single network.
Behind every web transaction lies the Hypertext Transfer Protocol (HTTP) --- the language of web browsers and servers, of portals and search engines, of e-commerce and web services.
If you're among those looking for practical hands-on support, help is here with Active Directory Cookbook, Second Edition, a unique problem-solving guide that offers quick answers for Active Directory and updated for Window Server 2003 SP1 and R2 versions.
This soup-to-nuts collection of recipes covers everything you need to know to perform your job as a Linux network administrator, whether you're new to the job or have years of experience.
LPI Linux Certification in a Nutshell,Second Edition is an invaluable resource for determining what you needto practice to pass the Linux Professional Institute exams.
Essential System Administration,3rd Edition is the definitive guide for Unix system administration, covering all the fundamental and essential tasks required to run such divergent Unix systems as AIX, FreeBSD, HP-UX, Linux, Solaris, Tru64 and more.
As a network administrator, auditor or architect, you know the importance of securing your network and finding security solutions you can implement quickly.
This unique book offers a vendor-neutral approach for designing large local area networks according to business or organizational needs, rather than from a product perspective.
A modern computer system that's not part of a network is even more of an anomaly today than it was when we published the first edition of this book in 1991.
