enspgre隧道 ipv4和ipv6配置
时间: 2025-01-02 10:04:51 浏览: 24
在ENSP(Enterprise Network Simulation Platform)中配置GRE(Generic Routing Encapsulation)隧道以支持IPv4和IPv6的步骤如下:
### 配置IPv4 GRE隧道
1. **创建GRE隧道接口**
```shell
interface Tunnel0/0/0
ip address 10.0.0.1 255.255.255.0
tunnel-protocol gre
source GigabitEthernet0/0/0
destination 192.168.1.2
```
2. **配置物理接口**
```shell
interface GigabitEthernet0/0/0
ip address 192.168.1.1 255.255.255.0
```
3. **配置路由**
```shell
ip route 0.0.0.0 0.0.0.0 Tunnel0/0/0
```
### 配置IPv6 GRE隧道
1. **创建GRE隧道接口**
```shell
interface Tunnel0/0/1
ipv6 address 2001::1/64
tunnel-protocol gre
source GigabitEthernet0/0/1
destination 2001:192:168:1::2
```
2. **配置物理接口**
```shell
interface GigabitEthernet0/0/1
ipv6 address 2001:192:168:1::1/64
```
3. **配置路由**
```shell
ipv6 route ::/0 Tunnel0/0/1
```
### 详细步骤说明
1. **创建GRE隧道接口**
- 使用`interface Tunnel0/0/0`命令进入隧道接口配置模式。
- 配置隧道接口的IP地址。
- 设置隧道协议为GRE。
- 指定隧道的源地址和目的地址。
2. **配置物理接口**
- 使用`interface GigabitEthernet0/0/0`命令进入物理接口配置模式。
- 配置物理接口的IP地址。
3. **配置路由**
- 使用`ip route`命令配置IPv4默认路由。
- 使用`ipv6 route`命令配置IPv6默认路由。
### 注意事项
- 确保源和目的地址在物理接口上是可达的。
- 配置完成后,可以通过`ping`命令测试隧道连通性。
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