即第三层交换机的交换机方案,实际上是一个能够支持多层次动态集成的解决方案,虽然这种多层次动态集成功能在某些程度上也能由传统路由器和第二层交换机搭载完成,但这种搭载方案与采用三层交换机相比,不仅需要更多的设备配置、占用更大的空间、设计更多的布线和花费更高的成本,而且数据传输性能也要差得多,因为在海量数据...
Solved: On a layer 3 switch on issuing the global command ip routing the L3 is enabled and intervilan routing is enabled. Can I have some ports of same switch as L3 and some as L2?
My concern is, If i run L3 links between distribution switch and core, what all changes I have to make? If possible please help me with learning the diff between L2 and L3 links between L2 and L3 links between switches!! Please advice - waiting for your valuable answers - n...
ECS4125-10P L2+/L3 Lite Switch L2+/L3 Lite 2.5G Ultra PoE++ Switch ECS4125-10P The Edgecore ECS4125-10P switch is a 2.5 Gigabit Ethernet access switch with two 10G uplink ports. The switch is an ideal 2.5 Gigabit PoE access switch for SMB, enterprise, and campus networks. The ECS...
TRANSMISSION METHOD, RECEIVING TERMINAL, AND L2 SWITCH, L3 SWITCH IN MULTICAST COMMUNICATION NETWORKPROBLEM TO BE SOLVED: To enable multicast packets to be delivered selectively only to a designated receiving terminal in a network whose system containing an L2 switch.UCHIYAMA MOTOHIRO...
二层交换机(L2 Switch)和三层交换机(L3 Switch)的主要区别在于后者()。A.-体积大B.-具备物理层功能C.-具备路由功能D.-具备链路层功能的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线题
L2+/L3 Lite Multigig 2.5G Access SwitchUltra PoE++ Switch 10G SFP+ Interface 1G/2.5G Copper Interfaces Easy Management Purchase ECS4125-series Datasheet View Details ECS4125-10P 10 Port 10G SFP+ PoE++ 8 x 1G/2.5G RJ45 Ports (PoE) af/at/bt 240W 2 x 10G SFP+ Uplink Ports 1 ...
Description AR, AR01XEGFTA, 24-Port 10/100/1000BASE(RJ45)-L2/L3 Ethernet Switch Interface Card, 1*1 Part Number 03020MNS Model AR0MXEGFTA00 Silkscreen 24GE Remarks When this card is used on a router, the minimum bandwidth and maximum bandwidth supported by the card are 1 Gbit/s...
Description AR, AR01WMF9TTA, 8-Port 10/100BASE(RJ45) and 1-Port 10/100/1000BASE(RJ45)-L2/L3 Ethernet Switch Interface Card, 1*1 Part Number 03020XTN Model AR0MWMF9TT00 Silkscreen 8FE1GE Remarks When this card is used on a router, the minimum bandwidth and maximum bandwidth supported...
如果一台主机发送广播,则在相同广播域内的设备可以接受到广播信息,因为 L2 设备会转发广播信息(如果 Switch Table 没有记录),但是广播信息会被 L3 设备阻挡。换言之,广播信息只能在当前广播域发送,无法被相邻广播域接受,就像我们平时可以在国内自由旅游,但是却没有办法随意进出别国的国境,因为存在海关和边检。