2024年4月5日发(作者：廖迎)
ne40e路由表项参数
英文回答：
NE40E is a series of high-performance routers developed
by Huawei. It supports various routing protocols and has a
rich set of features to meet different network requirements.
When configuring routing table entries on NE40E routers,
there are several important parameters that need to be
considered.
1. Destination IP Address: This parameter specifies the
destination network or host for which the routing table
entry is being created. It can be a specific IP address or
a network address specified using the network prefix.
For example, if I want to create a routing table entry
for the destination network 192.168.0.0/24, I would set the
destination IP address parameter as 192.168.0.0/24.
2. Next Hop: This parameter specifies the next hop IP
address or interface to which the router should forward the
packets destined for the specified destination. It can be a
specific IP address or the interface name.
For example, if I want to forward the packets destined
for the network 192.168.0.0/24 to the next hop IP address
10.0.0.1, I would set the next hop parameter as 10.0.0.1.
3. Metric: This parameter is used to determine the best
path to reach the specified destination. It represents the
cost or distance to reach the destination network or host.
A lower metric value indicates a better path.
For example, if there are multiple routing table
entries for the same destination network, the router will
choose the entry with the lowest metric value as the best
path.
4. Administrative Distance: This parameter is used to
compare the trustworthiness of different routing protocols.
It is a numerical value assigned to each routing protocol,
where a lower value indicates a higher priority.
For example, if there are multiple routing protocols
running on the router, such as OSPF and BGP, the router
will use the administrative distance parameter to determine
which protocol's routing table entry to use when there are
overlapping routes.
5. Route Type: This parameter specifies the type of
route, such as static, dynamic, or default. Static routes
are manually configured by the network administrator, while
dynamic routes are learned automatically through routing
protocols.
For example, if I want to create a static route for the
destination network 192.168.0.0/24, I would set the route
type parameter as static.
中文回答：
NE40E是华为开发的一系列高性能路由器。它支持各种路由协
议，并具有丰富的功能，以满足不同的网络需求。在配置NE40E路
由器上的路由表项时，有几个重要的参数需要考虑。
1. 目标IP地址，该参数指定正在创建路由表项的目标网络或
主机。它可以是特定的IP地址，也可以是使用网络前缀指定的网络
地址。
例如，如果我想为目标网络192.168.0.0/24创建一个路由表项，
我会将目标IP地址参数设置为192.168.0.0/24。
2. 下一跳，该参数指定路由器应将发送到指定目的地的数据包
转发到的下一跳IP地址或接口。它可以是特定的IP地址或接口名
称。
例如，如果我想将发送到网络192.168.0.0/24的数据包转发到
下一跳IP地址10.0.0.1，我会将下一跳参数设置为10.0.0.1。
3. 路径度量，该参数用于确定到达指定目的地的最佳路径。它
表示到达目标网络或主机的成本或距离。较低的度量值表示较好的
路径。
例如，如果存在多个相同目标网络的路由表项，路由器将选择
具有最低度量值的条目作为最佳路径。
4. 管理距离，该参数用于比较不同路由协议的可信度。它是分
配给每个路由协议的一个数值，其中较低的值表示较高的优先级。
例如，如果路由器上运行多个路由协议，如OSPF和BGP，路由
器将使用管理距离参数来确定在存在重叠路由时使用哪个协议的路
由表项。
5. 路由类型，该参数指定路由的类型，例如静态、动态或默认。
静态路由是由网络管理员手动配置的，而动态路由是通过路由协议
自动学习的。
例如，如果我想为目标网络192.168.0.0/24创建一个静态路由，
我会将路由类型参数设置为静态。
2024年4月5日发(作者：廖迎)
ne40e路由表项参数
英文回答：
NE40E is a series of high-performance routers developed
by Huawei. It supports various routing protocols and has a
rich set of features to meet different network requirements.
When configuring routing table entries on NE40E routers,
there are several important parameters that need to be
considered.
1. Destination IP Address: This parameter specifies the
destination network or host for which the routing table
entry is being created. It can be a specific IP address or
a network address specified using the network prefix.
For example, if I want to create a routing table entry
for the destination network 192.168.0.0/24, I would set the
destination IP address parameter as 192.168.0.0/24.
2. Next Hop: This parameter specifies the next hop IP
address or interface to which the router should forward the
packets destined for the specified destination. It can be a
specific IP address or the interface name.
For example, if I want to forward the packets destined
for the network 192.168.0.0/24 to the next hop IP address
10.0.0.1, I would set the next hop parameter as 10.0.0.1.
3. Metric: This parameter is used to determine the best
path to reach the specified destination. It represents the
cost or distance to reach the destination network or host.
A lower metric value indicates a better path.
For example, if there are multiple routing table
entries for the same destination network, the router will
choose the entry with the lowest metric value as the best
path.
4. Administrative Distance: This parameter is used to
compare the trustworthiness of different routing protocols.
It is a numerical value assigned to each routing protocol,
where a lower value indicates a higher priority.
For example, if there are multiple routing protocols
running on the router, such as OSPF and BGP, the router
will use the administrative distance parameter to determine
which protocol's routing table entry to use when there are
overlapping routes.
5. Route Type: This parameter specifies the type of
route, such as static, dynamic, or default. Static routes
are manually configured by the network administrator, while
dynamic routes are learned automatically through routing
protocols.
For example, if I want to create a static route for the
destination network 192.168.0.0/24, I would set the route
type parameter as static.
中文回答：
NE40E是华为开发的一系列高性能路由器。它支持各种路由协
议，并具有丰富的功能，以满足不同的网络需求。在配置NE40E路
由器上的路由表项时，有几个重要的参数需要考虑。
1. 目标IP地址，该参数指定正在创建路由表项的目标网络或
主机。它可以是特定的IP地址，也可以是使用网络前缀指定的网络
地址。
例如，如果我想为目标网络192.168.0.0/24创建一个路由表项，
我会将目标IP地址参数设置为192.168.0.0/24。
2. 下一跳，该参数指定路由器应将发送到指定目的地的数据包
转发到的下一跳IP地址或接口。它可以是特定的IP地址或接口名
称。
例如，如果我想将发送到网络192.168.0.0/24的数据包转发到
下一跳IP地址10.0.0.1，我会将下一跳参数设置为10.0.0.1。
3. 路径度量，该参数用于确定到达指定目的地的最佳路径。它
表示到达目标网络或主机的成本或距离。较低的度量值表示较好的
路径。
例如，如果存在多个相同目标网络的路由表项，路由器将选择
具有最低度量值的条目作为最佳路径。
4. 管理距离，该参数用于比较不同路由协议的可信度。它是分
配给每个路由协议的一个数值，其中较低的值表示较高的优先级。
例如，如果路由器上运行多个路由协议，如OSPF和BGP，路由
器将使用管理距离参数来确定在存在重叠路由时使用哪个协议的路
由表项。
5. 路由类型，该参数指定路由的类型，例如静态、动态或默认。
静态路由是由网络管理员手动配置的，而动态路由是通过路由协议
自动学习的。
例如，如果我想为目标网络192.168.0.0/24创建一个静态路由，
我会将路由类型参数设置为静态。