Xem 1-10 trên 10 kết quả Cisco ios release
  • The Catalyst 2900 Series XL and Catalyst 3500 Series XL Software Configuration Guide is for the network manager responsible for configuring the Catalyst 2900 series XL and Catalyst 3500 series XL switches, hereafter referred to as the switches. Before using this guide, you should be familiar with the concepts and terminology of Ethernet and local area networking. This guide provides information about configuring and troubleshooting a switch or switch clusters.

    pdf360p phongthinh 07-08-2009 112 35   Download

  • The purpose of this module is to explain Virtual Private Network (VPN) concepts and to overview various L2 and L3 tunneling techniques that allow for implementation of VPNs. The access VPN features in Cisco IOS Release 12.1 are explained along with Layer 2 and Layer 3 tunneling mechanisms.

    pdf78p phongthinh 07-08-2009 180 93   Download

  • CDP discovers and shows information about directly connected Cisco devices, including routers and switches. CDP is a Cisco proprietary protocol that runs at the data link layer of the OSI model. The data link layer is Layer 2 of the OSI model. This allows devices that may be running different network Layer 3 protocols, such as IP or IPX, to learn about each other. CDP begins automatically upon a device system startup. However, if Cisco IOS Release 10.3 or a newer version is used, CDP must be enabled on each of the device interfaces. Enable CDP by using the cdp enable command.

    pdf6p thanhha 27-08-2009 108 7   Download

  • The key design consideration here is to make sure the proper hardware and Cisco IOS releases are in place, along with sufficient bandwidth, to support the added requirements that voice will place on a data network.

    pdf22p xuankhuong 03-09-2009 37 5   Download

  • The purpose of the lesson is to quickly survey the new policing and traffic shaping features in Cisco IOS Release 12.1, and to describe the problems they solve.

    pdf82p xuankhuong 03-09-2009 39 5   Download

  • Tech Tips Top His List The First Quarter 2004 issue of Packet® was excellent with its coverage of security, IOS®, high availability, etc. I read with particular interest of the AutoSecure feature in Cisco IOS Software Release 12.3 Mainline. But all the information is very helpful to us because we’re installing a Cisco infrastructure at our facilities. I am familiar with Hot Standby Router Protocol (HSRP) and Virtual Router Redundancy Protocol (VRRP) but was not familiar with Gateway Load Balancing Protocol (GLBP) until now.

    pdf82p vutrung 03-09-2009 62 4   Download

  • The first item to discuss when talking about router security is the router’s operating system (OS). The OS on Cisco routers is called Internetworking Operating System, or IOS. Most routers will be running an IOS version between 11.x and 12.x. By the time this book is published,Cisco may have released 13.x. Every OS has vulnerabilities, and IOS is no exception. These vulnerabilities generally allow an attacker to disable a router (a denial of service attack),collect information from a router (information leakage), or reconfigure a router (an actual compromise)....

    pdf5p vinhnghi 27-08-2009 44 3   Download

  • Enhanced Interior Gateway Routing Protocol (EIGRP)  Distance vector.  Classless routing protocol.  Released in 1992 with Cisco IOS Software Release 9.21.  Enhancement of Cisco Interior Gateway Routing Protocol (IGRP).  Both are Cisco proprietary.  Operate only on Cisco routers.The term hybrid routing protocol is sometimes used to define EIGRP.  Misleading, not a hybrid between distance vector and link-state  Solely a distance vector routing protocol.

    pdf136p vanmanh1008 21-05-2013 28 3   Download

  • EIGRP is a distance vector, classless routing protocol that was released in 1992 with IOS 9 21 9.21. As its name suggests, EIGRP is an enhancement of Cisco IGRP (Interior Gateway Routing Protocol). Both are Cisco proprietary protocols and only operate on Cisco routers.

    pdf77p kienk6e 05-04-2011 57 10   Download

  • If yes, provide course name and acronym: CSVPN 1.0 and EOL date: February 28, 2002 If this is a new version, what are the differences? The CSVPN 2.0 course updates the CSVPN 1.01 course. It combines the complete Cisco VPN 3000 Concentrator release 3.1 curriculum with existing Cisco PIX Firewall-VPN and IOS-VPN theory and labs. It also contains the exciting new 3002 Hardware Client and Cisco Unity VPN Client. New features in CSVPN 2.0 include the following:

    pdf5p vinhnghi 27-08-2009 77 5   Download

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