右键Host拖入工作区,右键配置——NIO UDP,添加相应端口后面配置VPCS会用到,用做VPCS和路由连接。
连接路由和Host设备。
查看VPCS配置:
配置VPCS IP:
1 #进入与之前UDP PIO相对应的虚拟界面,本地端口20000
ip 192.168.30.2 192.168.30.1 24
发布时间:July 25, 2012 // 分类:Cisco // No Comments
发布时间:July 24, 2012 // 分类:VMware,Cisco // No Comments
实验环境如下:
VMware新建ROS虚拟机,Wan端以桥接方式连接,IP:192.168.1.21,
Lan端以Host-only连接,IP:192.168.40.2
GNS3运行Cisco路由连接ROS Lan端,FastEthernet0/0 IP:192.168.40.3
FastEthernet0/1 IP:192.168.30.1
VMware网络查看:
配置ROS网卡为host-only:
ROS内配置:
#https://www.haiyun.me
ip address add address=192.168.1.21/24 interface=ether1
ip address add address=192.168.40.2/24 interface=ether2
ip route add gateway=192.168.1.1
ip route add dst-address=192.168.30.0/24 gateway=192.168.40.3
ip dns set servers=192.168.1.1
ip firewall nat add chain=srcnat src-address=192.168.40.0/24 action=masquerade
GNS3工作区,Cloud添加vmnet1(Host-only),并用连接线连接到Router FastEthernet0/0。
Router配置:
enable
configure terminal
interface fastEthernet 0/0
ip address 192.168.40.3 255.255.255.0
no shutdown
exit
interface fastEthernet 0/1
ip address 192.168.30.1 255.255.255.0
no shutdown
ip route 0.0.0.0 0.0.0.0 192.168.40.2
ip name-server 192.168.1.1
Router内Ping测试:
Router#ping 192.168.40.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.40.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 8/24/56 ms
Router#ping 192.168.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 8/11/12 ms
Router#ping www.haiyun.me
Translating "www.haiyun.me"...domain server (192.168.1.1) [OK]
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 184.164.141.188, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 348/354/360 ms
后续也可使用VCPS虚拟PC配合GNS3进行测试。
发布时间:July 24, 2012 // 分类:Cisco,Xshell // 2 Comments
Windows 32位下:
c:\Program Files\NetSarang\Xshell 3\xshell.exe -url telnet://%h:%p
Windows 64位下:
c:\Program Files (x86)\NetSarang\Xshell 3\xshell.exe -url telnet://%h:%p
发布时间:July 24, 2012 // 分类:ROS // No Comments
ip address add address=192.168.1.21/24 interface=ether1
ip address add address=192.168.0.1/24 interface=ether2
ip route add gateway=192.168.1.1
ip dns set servers=192.168.1.1
OpenWRT配置192.168.0.1/24路由:
route add -net 192.168.0.0 netmask 255.255.255.0 gw 192.168.1.21 dev br-lan
ROS配置DHCP服务:
ip pool add ranges=192.168.1.100-192.168.1.254 name=dhcp
ip dhcp-server add address-pool=dhcp interface=bridge-local disabled=no
ip dhcp-server network add address=192.168.1.0/24 gateway=192.168.1.1 dns-server=192.168.1.1
ROS开启NAT转发服务:
ip firewall nat add chain=srcnat src-address=192.168.0.0/24 action=masquerade out-interface=ether1
发布时间:July 22, 2012 // 分类:ROS // No Comments
初始化配置命令,可设置IP相关信息
setup
列出所有指令及简短说明:
?
目录切换:
..
#返回上级
/
#返回主目录
IP配置相关命令:
ip address print
#列出网卡及IP信息
ip address add address=192.168.1.22/255.255.255.0 interface=ether1
#网卡1增加IP地址
ip route add dst-address=0.0.0.0/0 gateway=192.168.1.1
#设置默认路由
ip dns set servers=192.168.1.1
#设置DNS
ip address remove numbers=0
#删除ID为0的IP
SNAT&DNAT
ip firewall nat add chain=srcnat action=masquerade out-interface=ether1
#SNAT
ip firewall nat add chain=dstnat action=dst-nat protocol=tcp dst-address=192.168.8.8/32 dst-port=80 to-addresses=192.168.1.8
#DNAT
PPPOE/ADSL拨号:
interface pppoe-client add user=user password=www.haiyun.me use-peer-dns=yes add-default-route=yes\
max-mtu=1492 max-mru=1492 interface=ether1-gateway disabled=no
系统管理相关命令:
system reboot
#重启系统
system shutdown
#关机
system reset-configuration
#恢复默认设置
system backup save name=20120721.bak
#备份配置文件
system backup load name=20120721.bak.backup
#恢复配置文件
系统监控相关命令:
tool sniffer start
#开启数据监听
tool sniffer stop
#关闭数据监听
tool sniffer packet print
#列出监控的数的包
interface monitor-traffic ether1
#监控指定网卡流量
user active print
#显示当前登录用户
ip firewall connection print
#显示当前所有连接
system resource print
#列出系统资源占用
system resource monitor
#实时监控资源占用
配置ROS时区及ntp客户端同步时间:
system clock set time-zone-name=Asia/Shanghai
system ntp client set mode=unicast primary-ntp=202.112.31.197 enabled=yes