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", Huawei's Trunk cable is also called "Trunk", and Intel's Trunk cable is called "Tagged Port", that is, Vlan tags are added to all frames on it, the common Port is the UnTagged Port. In terms of VLAN settings, the implementation of Huawei 3COM high-end switches is cumbersome, such as full-network VLAN synchronization
Pay special attention to the PVLAN configuration steps and precautions of the Huawei 3COM Switch. There are many articles about the configuration. You should pay more attention to the precautions related to the PVLAN configuration of the Huawei 3COM Switch during configuration, pay attention to it. Introduction of PVLA
three-layer switch port, meaning that the limit is three layer switch port uplink and downlink traffic control, similarly, if the three-layer switch port is not connected to the PC, but a two-layer
cascade now, more and more switches (except Cisco switches) provide a uplink port, making the connection between the core switches easier. The uplink port is a port that is specifically used to connect to other switches and can be connected to any port other than the uplink port
distance is enough for a small network in the same building! Uplink ports are now available, except for more and more Cisco switches. This simplifies the connection between core switches. Uplink port is a dedicated port used to connect to other vswitches. You can use a straight-through jumper to connect the port to any port
Huawei switch port monitoring and image configuration steps. The features of Huawei switch port monitoring have previously been introduced to you. Today, we have taken them out again to better understand the port monitoring configuration steps, and the internal connection be
the show mac-address-table command. For example: Code: switch# Show Mac-address-table Mac Address Table ——————————————- Vlan Mac Address Type Ports ..................................................................... 1 0007.e9e2.2d7d DYNAMIC FA0/5 1 0009.0f30.07e9 DYNAMIC FA0/48 1 0009.5bbc.af04 DYNAMIC Fa0/28 1 00e0.bb2c.30d1 DYNAMIC GI0/1 1 00e0.bb2c.3e5f DYNAMIC GI
bandwidth description: When the Ethernet frame is 64 bytes, the fixed overhead of the 8 byte frame header and the 12 byte frame gap must be considered. Therefore, the packet forwarding rate of A 1-gigabit Ethernet port when forwarding a 64-byte packet is 1.488 Mpps. The 10-in-10 Gigabit Ethernet packet forwarding rate is 148.8 kpps.◆ For 10-Gigabit Ethernet, the packet forwarding rate of a wire speed port
one thousand m switch. In general, the price of the desktop Gigabit Switch is still relatively approachable, making it possible for small offices to speed up in an all-round way, the cheapest Gigabit desktop switch costs only a few hundred yuan, which is very affordable. These products also have some characteristics in parameter indicators. The most important pa
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