More complex networking services in Red Hat Linux require more advanced
administration methods. While graphical tools such as Network Configuration
(via the redhat-config-network command) are available to assist in configuring
all aspects of Linux networking, the best way to learn networking is by practicing with the key
command line utilities and associated configuration files.
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In this part
• Network Interface (naming, type ....)
• Network Configuration Files
• Interface control command and scripts
• Basic routing using route command
• The first Ethernet NIC is given the alias
eth0, the second Ethernet NIC is given
the alias eth1, and so on.
• Loopback lo.
The information in this document is provided “as is,” with no warranties whatsoever, including any warranty of merchantability, fitness for any particular purpose, or any warranty otherwise arising out of any proposal, specification, or sample. Furthermore, information provided in this document is preliminary, and may be changed substantially prior to final release. This document is provided for informational purposes only.
This software configuration guide provides instructions for using the Cisco command-line interface (CLI) to configure features of the following Cisco 1800 series integrated services fixed-configuration routers: •Cisco 1801, Cisco 1802, and Cisco 1803 DSL Access Routers •Cisco 1811 and Cisco 1812 Ethernet Access Routers
This preface describes the intended audience, the organization of this guide, and the text and command conventions used throughout the guide. The preface includes the following topics:...
This chapter describes how to configure, verify, maintain, and troubleshoot a Virtual Private Network
(VPN). It includes the following main sections:
• VPN Technology Overview
• Prerequisites for VPNs
• Configuring VPN
• Verifying VPN Sessions
• Monitoring and Maintaining VPNs
• Troubleshooting VPNs
• VPN Configuration Examples
For a complete description of the commands mentioned in this chapter, see the Cisco IOS Dial Services
Welcome back! Thank you for extending your tour of duty. Your outstanding
service is greatly appreciated by the High Command and people all over the
World. Due to the chaotic disruptions caused by Yuri’s psychic technologies, the
following information must be kept classified until you are ready for action.
This brief guide aims at explaining the basic steps for getting started with GPRS. It supposes you are a bit familiar with GPRS concepts, like network attachment, session or PDP context.
This guide is not intended to give full details about how GPRS works, all GPRS-specific AT commands (check out the GPRS AT command manual).
By default depending on the firmware version, the MS starts up either in class CG (i.e. in GPRS mode and not in GSM mode) or in class B.
The building control systems market is no different. Networking technology develop-
ment, customer demands, innovation in services, and open communication standards are
driving the industry toward inter-networked buildings with ever-increasing services made
possible by the flow of information.
Impersonation can come about from packet spooﬁng and replay attacks. Spooﬁng attacks
involve providing false information about a principal’s identity to obtain unauthorized
access to systems and their services. A replay attack can be a kind of spooﬁng attack
because messages are recorded and later sent again, usually to exploit ﬂaws in authenti-
cation schemes. Both spooﬁng and replay attacks are usually a result of information gained
During installation, the Outpost Network Security Client installation package will be copied to
the folder C:\Program Files\Agnitum\Outpost Network Security\Command Center\oofclnt,
which is automatically shared, so the installer is available to all clients on the network.
Note: Outpost Network Security itself does not install Outpost Network Security Client on the
console. Client firewall cannot be installed on the same computer where Agnitum Command
Center is installed.
One hindrance to this flow of information is not a lack of creative minds to dream up new
services nor lack of an educated workforce to develop enabling technology, but the pres-
ence of mistake and malice, error and evil. The growing interconnectedness of networks
means that systems are open to disruptions from a larger number of machines, software,
and users that can foul the system with faults, bugs, and error.
IDC believes that multilayered security solutions offer enterprises a cost-effective and
multifaceted alternative to enhance overall infrastructure security posture and improve
customer and management confidence levels. By adopting an overwatch architecture
with additional security layers that detect and remediate threats that have bypassed
perimeter and content security, security managers can reduce the risks of breaches
and infections associated with existing unknown security gaps and vulnerabilities.
ISQL (or Interactive SQL) is a command line tool that is included in the Firebird distribution. It allows access to (almost) the full feature set available in Firebird, and is the recommended tool to narrow down the source of a potential problem with a SQL command should you find one. Unlike most other connectivity components and tools, ISQL shows also warning messages that may not be shown
This guide covers the three remote access to MPLS VPN network architectures: dial, DSL, and cable.
The guide references features described in the Cisco IOS configuration guides and command references.
Consult those documents for additional information. This guide is meant for new and existing MPLS VPN service providers. It includes overview and
configuration information designed to enable users to get their systems running as quickly as possible.
However, it does not include extensive software configuration instructions.
This module provides students with the knowledge and skills to administer Web
After completing this module, students will be able to:
Manage File Transfer Protocol (FTP) and Web Distributed Authoring and
Versioning (WebDAV) content.
Perform remote administration by using the Microsoft® Internet Information
Services (IIS) 5.0 snap-in and Internet Services Manager (HTML).
Manage the IIS metabase.
Administer sites by using built-in scripts.
Restart Internet services by using the IIS snap-in and the iisreset command....
This chapter describes how to configure your network to perform Multiprotocol Label Switching
(MPLS). For a complete description of the MPLS commands, see the chapter “MPLS Commands” in the
Cisco IOS Switching Services Command Reference. For documentation of other commands that appear
in this chapter, you can use the command reference master index or search online.