Do an arp -a on the laptop and all of the IP's in that Vlan show up, except for the Vlan interface IP. I can ping all of the IP's that show up in the ARP table that connect through the switch, but cannot ping the Vlan int. Nothing in switch logs, but logging is set at "...
MORE READING:How to Configure L2 and L3 InterVlan Routing on Cisco Nexus Switches The modus operandi of SVIs is simple. You start by creating the Layer 2 VLAN on the switch, and then assign an IP address on the VLAN Layer3 interface (SVI), just as you would on a physical router inte...
In addition to above info, when we initial tried to shift the connectivity of A-->B to C-->B , then on C switch side port was err-disable state, but even after reset it was not working. Any idea please ? Regards Gurbinder 0 Helpful Reply MHM Cisco World VIP In res...
There are some routers with an integrated switch instead of Layer3 interfaces (Cisco886VA was such a router, on which you can't assign an IP address to the fastethernet interfaces, because those interfaces are switchports and you have to create VLAN interfaces to have L3 interfaces on that ...
可以选择的配置方式有两种,1、routed Port,指在cisco switch中端口模式下运行no switchport后的端口类型,在routed port下可直接配置IP地址。 routed port典型配置如下:int e0/0no switchportip addresss 1.1.1.1 255.255.255.02、SVI,指使用int vlan [vlan number]得到svi接口,该接口下可直接配置IP地址。 SVI+...
"The switch must have an interface associated to that VLAN in an up state for the SVI to be in an up state." On my lab the SVI would not go up if there is no physical interface in up state in the same vlan. But in my production network all SVIs go up with no physical interfac...
//提示错误,因为 CISCO 的交换有一个 auto 的模式,不能直接变更为 Trunk,所以先变更为 access 模式再变更为 trunk。 CopyCopyS2(config-if)#switchport mode access CopyCopyS2(config-if)#switchport mode trunk //把接口作为中继 %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/5, changed ...
vlan间路由-单臂路由(Cisco Packet Tracer) vlan间路由有三种方式: 1.路由器端口(不同的物理接口连接不同的vlan) 2.单臂路由(单个物理接口连接不同的vlan) 3.三层交换机虚拟端口(Switch Virtual Interface即SVI) 本次实验配置单臂路由 (1)实验目的: 路由器以太网接口上的子接口;单臂路由实现VLAN间路由的配置。
实验16:VLAN间路由(单臂路由实现) 一、实验目的 1、练习使用 CISCO 路由器实现 VLAN 间路由 二、实验环境 packet tracer 6.0 三、实验步骤: 1、实验拓扑图: 二、具体配置过程 创建 Vlan并配置交换机端口 (1)配置switch0 (2)配置switch1 (2)配置switch1 配置同switch0一样 检查: (3)打开PC0的command pro...
CopyCopyS2(config-if)#switchportmodeaccessCopyCopyS2(config-if)#switchpo 8、rtmodetrunk把接口作为中继%LINEPROTO-5-UPDOWN:LineprotocolonInterfaceFastEthernet0/5,changedstatetodown%LINEPROTO-5-UPDOWN:LineprotocolonInterfaceFastEthernet0/5,changedstatetoupCopyCopyS2(config)#noiprouting/不使用三层功能,...