your current running kernel version.uname -rTells us the kernel version number:
alan@hactar:~$ uname -r2.6.15-23-686
Using that information we can (in Ubuntu and other Debian based distributions) easily download the kernel headers with a command like this:
alan@hactar:~$ sudo apt-get install linux-headers-`uname -r`Reading package lists... DoneBuilding dependency tree... Donelinux-headers-2.6.15-23-686 is already the newest version.0 upgraded, 0 newly installed, 0 to remove and 66 not upgraded.
administrators to store bandwidth and prioritize traffic based on application types, sources, or destinations.
3. Resource allocation Control
Cisco IOS includes priority queuing and customer queuing. The priority output queuing operation allows the network administrator to send certain packets to a queue with a higher priority, while the customer queuing operation allows the network administrator to reserve bandwidth, or, the traffic priority on the
The two forms of SQL about apply cross apply and outer apply apply in two forms: cross apply and outer apply first look at syntax: CREATE TABLE [dbo].[Customers]( [CustomerID] [Char](5) COLLATE Chinese_prc_ci_as not NULL, [
ExtJs -- 13 -- Ext. apply (src, apply) and Ext. applyIf (src, apply)
Ext. onReady (function () {/** Ext. apply (src, apply) and Ext. comparison between the use and difference of applyIf (src, apply) Methods * // Ext. the
terminal policy compliance assessment, and simplified patching processes in manageable and unmanageable Environments
Cisco Clean Access Supports Wireless Access through the following technologies:
All 802.11 Wi-Fi access points, including Cisco Aironet Access Points
Provides all Wi-Fi client devices that support the nac ieee 802.1x request system.
NAC framework co
interface configuration, dynamic routing, DHCP server, QoS policy, and so on. By using the LAN Configuration Wizard, you can not only assign IP addresses and subnet masks to Ethernet interfaces, but also enable or disable DHCP servers. The WAN Configuration Wizard allows you to configure xDSL, T1/E1, Ethernet, and ISDN interfaces for WAN and Internet access. In addition, for serial connections, you can also implement frame relay, Point-to-Point Protocol (PPP), and advanced Data Link Control (HD
Half a year five acquisitions Cisco intensive integration for self-redemptionWu MicroCisco, a "takeover guru", recently announced a new deal.The acquisition was Cloudlock, a cloud security company, with a total transaction price of $293 million. This is the fifth takeover deal that Cisco has launched this year.As the world's largest network equipment manufacturer, Cisco
Introduction
This document describes how to upgrade the Cisco IOS software image on the connected router platform. Upgrade instances of vrouters 2600 and 3600 are also applicable to the vro platforms listed below. The name of the Cisco IOS software file may vary depending on the Cisco IOS software version, function settings, and platform. This document describe
outside2> switch the target address from inside to outside3> source address conversion from outside to inside4> switch the target address from outside to insideWhere 1 and 4 are mutually hidden, and 2 and 3 are mutually hidden. So far, we have found that Cisco NAT is not as simple as Linux. Linux actually defines two types of NAT:I> SNAT, source address conversionIi> DNAT: Destination Address TranslationThen other constraints are built-in during desi
Overview
This product announcement focuses on Cisco®Catalyst®Cisco IOS on 6500 series switches®See Figure 1 ).
The Cisco Catalyst 6500 series, modular with Cisco IOS software, improves operational efficiency and minimizes downtime through continuous evolution of software infrastructure. By running the modular
WIN8 Cisco VPN 442 Error solution/Error Code 442 Cisco VPN Clinet with Windows 8 when you start using win8, because of work needs to use Cisco VPN Client, however, in win8, the Cisco VPN Client reports a 442 Error and cannot be used. The following Error message is displayed: Error Code 442 while connect to VPN server b
"Introduction" is a Cisco with Stackwise Plus? Catalyst? The 3750-E series switches are an enterprise-class, stand-alone, stackable wiring switch family that supports the deployment of secure converged applications and maximizes investment protection based on the development of network and application requirements. By combining A/V and power over Ethernet (PoE) configuration with a Gigabit Ethernet uplink, the Cis
From today onwards, let's show a few of the basic features of Cisco UC, one of the first basic features: Cisco IP Phone.The word Cisco CUCM is bull x!Knowing that the CUCM is a ippbx in a cow's lecture, it provides the phone function of the IP phone to replace the traditional analog phone.In fact, know this is a broken cow, but also in the study of Microsoft's UC
With the advent of the Internet era, more and more work and information technology-related, in the requirements of the times, each person's development and employment needs to have the knowledge and quality of the Internet, then in this do not test the certificate of the age, Cisco gold content such a high certificate in the end there is no use? The leading-edge education small compilation uses the data to explain the question.Because our large depart
12000 the Cisco router series is very suitable for small and medium-sized enterprises. Here we mainly analyze the performance characteristics of the Cisco router series. In today's information age, enterprise mail has become an essential tool for business communication and communication. With the new routing technology, enterprise mail also has more and more innovative features.
However, compared with diver
After the popularization of broadband, Cisco wireless router settings are frequently faced. So today, I am going to introduce you to the configuration skills of Cisco Wireless routers. I hope this article will teach you more things and bring convenience to your life.
After broadband popularization, many friends who have multiple computers or laptops want to install wireless hotspots at home. Because they se
Cisco 5000 ATMLANE MOUdle password recovery
Password Recovery Procedurefor the Catalyst 5000 atm lane Module
Description
This document describes the password recovery procedure for the Cisco Catalyst 5000 atm lan emulation (LANE) module(WS-X5153/5154/5155/5156/5157/5158/5166 ).Step-by-Step Procedure
In order to recover a password, you must download a recovery image onto the ATM module that will erase the
CISCO router switch SNMPv2 configuration, cisco Router
Cisco router SNMP Configuration
Snmp-server community CQGASPZW-R RO // ro read-only
Snmp-server trap-source Loopback0 // use the loopbackaddress as the source address of the message sent by the trap.
Snmp-server host 50.1.50.3 version 2c CQGASPZW-R udp-port 9006 // configure the SNMP server IP address, SNMP
Basic configurations of Cisco routers and Cisco router configuration commands
En -- enter the privileged mode config t -- enter the global configuration mode wr (OR) -- save the configuration (otherwise, the configuration fails before the power-off)
1. Set the password for entering the vro Console
In global configuration mode, enter line console 0 --- enter the '0' Interface password 123 -- set the password
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