exit ip default-gateway 192.168.0.254 以上,192.168.0.254是二层上面的三层的管理地址,通常是三层的vlan1 的地址。而192.168.0.101则是该二层交换机的管理地址。 配置了管理地址和ip default-gateway就是将该二层交换机看做是一台主机,主机总是要设置默认网关的。 如果仅设置了valn1 的管理地址,但是没有设置默认...
This command allows you to forward traffic to the default gateway when routing is disabled. Use the no form of this command to remove the entry from the router’s configuration. Get CISCO IOS in a Nutshell now with the O’Reilly learning platform. O’Reilly members experience books, live ...
cisco中的ip default-gateway是路由器的默认网关。default gateway的主要作用是路由器在不同vlan间互访时，需要通过路由来解决的当一个路由器接受到一个未知目的地址的数据包时，在有配置的情况下，将发送到default gateway（比如某个路由器的接口），否则丢弃。一般配置于交换机就是默认网关的意思 int vla...
Router(config)#ip route 0.0.0.0 0.0.0.0 192.168.1.1 All packets not matching a specific match in the routing table will be matched using the default route and forwarded to 192.168.1.2 which is the default gateway for R1. Similarly on every computer connected to either of the organization’s...
Router(config)#ip route 0.0.0.0 0.0.0.0 192.168.1.1 All packets not matching a specific match in the routing table will be matched using the default route and forwarded to 192.168.1.2 which is the default gateway for R1. Similarly on every computer connected to either of ...
I have some question about default gateway command: Which command set the default gateway to 192.168.12.1 on a Cisco switch: A. ip default-network 192.168.12.1 B. ip route-default 192.168.12.1 C. ip default-gateway 192.168.12.1 D. ip route 192.168.12.1 0.0.0.0 Now, I doubt about "A" ...
默认网关和默认路由 —— Cisco CCNA – Default Gateway & Default Routes,网关实质上是一个网络通向其他网络的IP地址。比如有网络A和网络B,网络A的IP地址范围为“192.168.1.1~192.168.1.254”,子网掩码为255.255.255.0;网络B的IP地址范围为“192.
首先，没有这条命令是因为你的IOS版本不支持，你可以考虑升级下IOS的版本 或者，你可以配置一条默认路由来代替指网关这个命令 ip routing ///开启路由功能 ip route 0.0.0.0 0.0.0.0 100.0.0.1 ///一条默认路由，100.0.0.1这里写你的网关地址 没有这条命令是因为当前的版本不支持...
The "ip default-gateway x.y.z.w" command is necessary in a Layer 2 switch to management remotely. Without this command, you can't access by telnet/ssh On Cisco press Configure the Default Gateway. The switch should be configured with a default gateway if the switch will be managed remote...
default-gateway set for Layer 2 switches. you can also look with below command show ip route show run | in route BB *** Rate All Helpful Responses *** How to Ask The Cisco Community for Help 1 Helpful Reply Tysonvd Level 1 In response to Kasun Bandara 03-24-202...