Cisco software

Môn học Tin học đại cương nhằm cung cấp những kiến thức cơ bản về máy tính, về công nghệ thông tin như: kiến trúc của một hệ thống máy tính máy tính, cách lắp ráp một hệ thống máy tính, hệ điều hành, bảo trì, bảo dưỡng và xử lí sự cố cho máy tính cá nhân, đặc điểm của một số máy in, máy quét, laptop, các thiết bị cầm tay, dựa trên tài liệu ITE của CISCO.

12p slow_12 25-06-2014 83 6   Download

In this chapter, you will learn to: Identify security threats to enterprise networks. Describe methods to mitigate security threats to enterprise networks. Configure basic router security. Disable unused router services and interfaces. Use the Cisco SDM one-step lockdown feature. Manage files and software images with the Cisco IOS Integrated File System (IFS).

157p youcanletgo_01 04-01-2016 46 5   Download

This chapter explain the purpose of Cisco IOS, explain how to access and navigate Cisco IOS to configure network devices, describe the command structure of Cisco IOS software, configure hostnames on a Cisco IOS device using the CLI, use Cisco IOS commands to limit access to device configurations.

51p youcanletgo_01 29-12-2015 50 3   Download

This chapter help students understand the necessity of managing IOS system image files to increase network reliability in a small to medium-sized business network, explains the naming conventions and packaging of IOS 12.4 and 15 and discusses the process of obtaining, installing and managing Cisco IOS 15 software licenses.

29p youcanletgo_01 29-12-2015 45 2   Download

In this chapter, you learned to: Explain the role of VLANs in a converged network, explain the role of trunking VLANs in a converged network, configure VLANs on the switches in a converged network topology, troubleshoot the common software or hardware misconfigurations associated with VLANs on switches in a converged network topology.

20p youcanletgo_01 29-12-2015 56 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.

136p vanmanh1008 21-05-2013 68 5   Download

The structure of the routing table might seem obvious.
Help you verify and troubleshoot routing issues because you will understand the routing table lookup process.
You will know exactly what the Cisco IOS software does when it searches for a route.Notice that R3 also has a 172.16.4.0/24 subnet that is disconnected, or discontiguous, from the 172.16.0.0 network that R1 and R2 share.
The effects of this discontiguous subnet are examined later in this chapter when you look at the route lookup process....

87p vanmanh1008 21-05-2013 70 5   Download

Upon completing this lesson, you will be able to: Use the CLI to interact with the Cisco IOS software, given an operational router Verify the default configuration of the device, given a functioning router Complete the initial device configuration, given a functioning router Configure IP addresses and IP subnet masks on router interfaces, given a functioning router

32p trinhvang 25-01-2013 50 5   Download

Upon completing this lesson, you will be able to: Start a router and recognize the normal boot sequence Use the command-line interface to interact with the Cisco IOS software, given an operational router Use the online help facilities associated with the command-line interfaces, given an operational router

26p trinhvang 25-01-2013 65 5   Download

Upon completing this lesson, you will be able to: Start an access layer switch and recognize the normal boot sequence Use the command-line interface to interact with the Cisco IOS software, given an operational access layer switch Use the online help facilities associated with the command-line interfaces, given an operational access layer switch

23p trinhvang 25-01-2013 56 6   Download

The Cisco software feature documentation in this configuration guide often includes information about features that are shared across software releases and platforms. This guide may contain information that is not specific to your particular platform or is not supported in your software release. Additionally, some configuration guides contain content that may be superseded by documentation from a later software release.

68p ntlong1989 25-05-2011 111 30   Download

Identify security threats to enterprise networks – Describe methods to mitigate security threats to enterprise networks – Configure basic router security – Disable unused router services and interfaces – Use the Cisco SDM one-step lockdown feature – Manage files and software images with the Cisco IOS Integrated File System (IFS)

61p 0984272663 25-04-2011 78 7   Download

Network Security. Objectives: In this chapter, you will learn to: Identify security threats to enterprise networks. Describe methods to mitigate security threats to enterprise networks. Configure basic router security. Disable unused router services and interfaces. Use the Cisco SDM one-step lockdown feature. Manage files and software images with the Cisco IOS Integrated File System (IFS).

61p thanhtung_hk 05-11-2010 242 27   Download

Cisco PIX Firewall and ASA Models To implement a Cisco PIX or ASA in a given network, you need only purchase the PIX or ASA hardware and software from Cisco

2p chutieuchuathieulam 23-07-2010 130 55   Download

DEN is a solution to several challenges from which both enterprise administrators and software vendors suffer. Administrators and vendors are faced with the following issues:

20p thachsaudoi 23-12-2009 85 8   Download

This is a process that is needed only as an emergency when a user has deleted or erased the IOS and there is no possibility of being able to upload a new version of the IOS from a TFTP server. The first steps will show how to avoid doing this procedure. If the procedure cannot be avoided, this lab explains how to use the xmodem command at the console to download Cisco IOS® Software using the ROM monitor (ROMmon). Xmodem can be used on a group of routers (listed below) and is used in disaster recovery situations where the router has no valid Cisco IOS software...

10p thanhha 27-08-2009 152 10   Download

This is a process that is needed only as an emergency when a user has deleted or erased the IOS and there is no possibility of being able to upload a new version of the IOS from a TFTP server. The first steps will be showing how to avoid doing this procedure. If the procedure cannot be avoided this lab explains how to use the xmodem command at the console to download Cisco IOS® Software using the ROM monitor (ROMmon). Xmodem can be used on a group of routers (listed below) and is used in disaster recovery situations where the router has no valid Cisco IOS...

9p thanhha 27-08-2009 181 9   Download