aaron

1  fdisk /dev/sda(hda)
    m——help
    partprobe——All the settings take infect
    mkfs -t vfat(ext3) /dev/hda5——format
    mkdir /part5
    df -h
    mount -t ext3 /dev/sda5 /part5
                      
    vi /etc/fstab——modify and save

2  How to mount home t..

1  dd if=/dev/sda1 of=/dev/sda2 (SCSI HD)
    dd if=/dev/hda of=/dev/hdb    (IDE HD)
2  backup&restore mbr
    dd if=/dev/hda of=/mbr bs =512 count=1
    dd if=/mbr of=/dev/sda bs=512 count=1
3  make startup disk from usb
    mount /dev/cdrom
    cd /media/cdrom
    ls
    df -h
    dd if=diskboot.img of=dev/sdb
4  dump 0f /dev/rmt/0n(t..

1. zip filezip file
   unzip filezip
2. gzip file
    gunzip file.gz
3.bunzip2 file.bz2

Remote access:rlogin
1.instarell rlogin servece
2.service xinetd restart
3.ntsysv     (select rlogin and rsh)
4.vi /etc/hosts.equiv
   add the ip you want to access
5.rlogin 192.168.0.1(remote ip) -l user(remote username )
6.rsh 192.168.0.1 ls -l
7.rcp file1 192.168.0.2:/home/user
8.rlogiin 192.168.0.2 -l user

vsftp的含义就是Very Security Ftp，其实就是一款FTP软件。
每个人安装软件的时候都有自己不同的方法，不过大多大同小异，以下是本人安装VSFTPD的方法
1、下载：
    从网上下载软件，我的版本是2.0.5，软件名为vsftpd-2.0.5.tar.gz
 
2、编译源代码：
          tar xvzf  vsftpd-2.0.5.tar.gz (解压，并进入解压后目录vsftpd-2.0.5)
          make
        &..

The accessory is my teacher Vipin's presentation

The accessory is my presentation

The more detal is in the accessory.

LIST  IGPS
1、RIP(routing information protocol)
   max hop count=16
   management distance=120
   exchange routing info=30seconds

RIP V1
   not support veriable length subnet mask
2、RIP V2
   can support veriable length subnet mask

3、IGRP(Interior Gateway Routing Protocol)
   Band Width、Load、Delay、Reliability、MTU(can handwith the max data)
   Cisco protocol
   mana..

Only list one part of the commands,open the accessory to view all the commands
 
 
R6(config)#router eigrp 100
R6(config-router)#network 200.1.6.0
R6(config-router)#network 200.10.10.20
R6(config-router)#network 200.10.10.16
R6(config-router)#no auto-summary
VERIFICATION COMMANDS:
Router#show ip protocols
Router#show ip eigrp neighbors
Router#show ip eigrp interfaces
Router#show ip eigrp topology
Router#show ip route eigrp
Router#debug ip eigrp neighbors
Router#debug eigrp pac..

ROUTING INFORMATION PROTOCOL (RIP)
R2 Router Configuration
R2#conf t
R2(config)#interface ethernet 0
R2(config-if)#ip address 192.168.10.1 255.255.255.0
R2(config-if)#no shutdown
R2(config-if)#interface serial 0
R2(config-if)#ip address 192.168.20.1 255.255.255.0
R2(config-if)#no shutdown
R2(config-if)#clock rate 64000
R2(config)#router rip
R2(config-router)#network 192.168.10.0 (Enables RIP process in the interface)
R2(config-router)#network 192.168.20.0
NOTE: To remove the protocol use n..

IIHT 6个月课程概览
科目                                课时                   天数 
硬件和网络基础            30 hrs            &nb..