Switchport protected什么意思
Splet03. apr. 2024 · A protected port does not forward any traffic (unicast, multicast, or broadcast) to any other port that is also a protected port. Data traffic cannot be forwarded between protected ports at Layer 2; only control traffic, such as PIM packets, is forwarded because these packets are processed by the CPU and forwarded in software. Splet24. dec. 2010 · switchport access vlan的意思是指的该端口在access的工作模式下允许某个VLAN通过。 这是完完全全不同的两条命令。 接口类型有好多种，不同的工作类型作用也不同，还是需要按情况来指定端口工作类型的。 扩展资料： cisco交换机的接口类型： cisco网络中，交换机在局域网中最终稳定状态的接口类型主要有四种：access/ trunk/ multi/ …
Switchport protected什么意思
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SpletA protected port does not forward any traffic (unicast, multicast, or broadcast) to any other port that is also a protected port. Data traffic cannot be forwarded between protected ports at Layer 2; only control traffic, such as PIM packets, is forwarded because these packets … SpletThe protected port is a feature on Cisco Catalyst Switches that you can use to prevent interfaces from communicating with each other. Let me show you a picture to explain this: Take a look at the picture above. We have two computers, one switch and one server.
Splet保護ポート（switchport protected）は、他の保護ポートにいかなるトラフィックも転送しないポート のことです。 保護ポート以外の通常のポートには通常通りトラフィック転 … Splet19. sep. 2003 · 在 cisco 交换机来实现隔离访问 在 cisco 低端交换机中的实现方法: 1.通过端口保护 ( Switchport protected )来实现的。 2.通过PVLAN（private vlan 私有vlan）来实 …
Splet31. mar. 2024 · Bias-Free Language. The documentation set for this product strives to use bias-free language. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Splet24. nov. 2011 · 说明：switchport 命令的操作将关闭接口并重新打开它，在这个过程中设备将发出表示连接状态的消息。 如果将接口从2层模式切换到3层模式，将删除该接口的所 …
Spletswitchport protected 2009-02-03 16:39:11 分类：路由交换 标签： 字号大中小订阅 主要用于智能小区，将端口分别互相隔离，但是可以从网关访问外部网络。 起到一定安全作用。 …
Splet29. mar. 2024 · Protected Ports Port Blocking Storm Control Storm control prevents traffic on a LAN from being disrupted by a broadcast, multicast, or unicast storm on one of the physical interfaces. A LAN storm occurs when packets flood the LAN, creating excessive traffic and degrading network performance. crack recoverySplet09. mar. 2024 · Step 9: switchport port-security violation {protect restrict shutdown shutdown vlan} . Example: Device(config-if)# switchport port-security violation restrict (Optional) Sets the violation mode, the action to be taken when a security violation is detected, as one of these: diversity in financeSpletProtected Port on Cisco Catalyst Switch. The protected port is a feature on Cisco Catalyst Switches that you can use to prevent interfaces from communicating with each other. Let … crack recoverit wondershareSplet03. jan. 2024 · The switchport port-security violation shutdown , shuts the port (err-disabled) when the policy is violated. But, for restrict and protect modes there isn't a mention of shutting a port down. So, can the policy be violated unlimited number of times when a switch port is configured with : switchport port-security violation restrict(or … crack reason 12Splet04. feb. 2024 · Switchport Protected Go to solution Nub65 Beginner Options 02-04-2024 01:18 AM Hello, When you have 2 devices (PC/Phone) connected to a single switch port and using Switchport Protected command on interfaces, how can we get IP Phone call other IP phones on the same switch while not letting PCs have connectivity to other PCs? I have … crack recovery data wizardSplet07. mar. 2024 · 11-19-2013 06:47 PM. Yes, you can enable protected mode on trunk ports. Configuring Protected Ports. Some applications require that no traffic be forwarded between ports on the same switch so that one neighbor does not see the traffic generated by another neighbor. In such an environment, the use of protected ports ensures that … crackreamSpletProtected Ports are one of the security mechanisms used on switch world. By default all the switch ports are unprotected and equal. But with Protected Port Configuration, some … crack recover my files v6