NPMA帖中继网络配置

一、 网络拓扑图



二、 需求:利用帧中继交换机通过串口连路实现全网互通,就是点到点的NPMA网络互通

三、 具体步骤

给每台路由器添加串口模块(模拟真实机)


给每台路由器配置IP地址,并选择帧中继协议。

AR6:

[Huawei]interface s4/0/0

[Huawei-Serial4/0/0]ip add 123.0.0.1 24

[Huawei-Serial4/0/0]link-protocol fr

AR7:

[Huawei]interface s4/0/0

[Huawei-Serial4/0/0]ip add 123.0.0.2 24

[Huawei-Serial4/0/0]link-protocol fr

AR8:

[Huawei]interface s4/0/0

[Huawei-Serial4/0/0]ip add 123.0.0.3 24

[Huawei-Serial4/0/0]link-protocol fr

配置帧中继交换机映射,也就是VC虚拟链路,交换机会在内部进行链路的转换



4.手动配置路由器帖中继映射(自动会映射)

AR6:

[Huawei]interface s4/0/0

[Huawei-Serial4/0/0]fr map ip 123.0.0.2 102 broadcast t //(加broadcast 支持组播和广播)

[Huawei-Serial4/0/0]fr map ip 123.0.0.2 103 broadcast

[Huawei-Serial4/0/0]undo fr inarp //(IE考试需要关掉inarp特性)

[Huawei-Serial4/0/0]display fr map-info //查看映射信息,状态必须是ACTIVVE

Map Statistics for interface Serial4/0/0 (DTE)

DLCI = 102, IP 123.0.0.2, Serial4/0/0

create time = 2019/09/16 22:29:50, status = ACTIVE

encapsulation = ietf, vlink = 3, broadcast

DLCI = 103, IP 123.0.0.3, Serial4/0/0

create time = 2019/09/16 22:31:07, status = ACTIVE

encapsulation = ietf, vlink = 4, broadcast

AR7:

[Huawei]interface s4/0/0

[Huawei-Serial4/0/0]fr map ip 123.0.0.1 201 broadcast

[Huawei-Serial4/0/0]fr map ip 123.0.0.3 203 broadcast //(加broadcast 支持组播和广播)

[Huawei-Serial4/0/0]undo fr inarp //(IE考试需要关掉inarp特性)

[Huawei-Serial4/0/0]display fr map-info //查看映射信息,状态必须是ACTIVVE

Map Statistics for interface Serial4/0/0 (DTE)

DLCI = 102, IP 123.0.0.2, Serial4/0/0

create time = 2019/09/16 22:29:50, status = ACTIVE

encapsulation = ietf, vlink = 3, broadcast

DLCI = 103, IP 123.0.0.3, Serial4/0/0

create time = 2019/09/16 22:31:07, status = ACTIVE

encapsulation = ietf, vlink = 4, broadcast

AR8:

[Huawei]interface s4/0/0

[Huawei-Serial4/0/0]fr map ip 123.0.0.2 301 broadcast //(加broadcast 支持组播和广播)

[Huawei-Serial4/0/0]fr map ip 123.0.0.2 302 broadcast

[Huawei-Serial4/0/0]undo fr inarp //(IE考试需要关掉inarp特性)

[Huawei-Serial4/0/0]display fr map-info //查看映射信息,状态必须是ACTIVVE

Map Statistics for interface Serial4/0/0 (DTE)

DLCI = 102, IP 123.0.0.2, Serial4/0/0

create time = 2019/09/16 22:29:50, status = ACTIVE

encapsulation = ietf, vlink = 3, broadcast

DLCI = 103, IP 123.0.0.3, Serial4/0/0

create time = 2019/09/16 22:31:07, status = ACTIVE

encapsulation = ietf, vlink = 4, broadcast

测试:


1.《nettopaz中继线无法使用如何开通》援引自互联网,旨在传递更多网络信息知识,仅代表作者本人观点,与本网站无关,侵删请联系页脚下方联系方式。

2.《nettopaz中继线无法使用如何开通》仅供读者参考,本网站未对该内容进行证实,对其原创性、真实性、完整性、及时性不作任何保证。

3.文章转载时请保留本站内容来源地址,https://www.lu-xu.com/keji/3223434.html