Messaggi

• Gennaio 29, 2024 Why can’t I execute certain commands or prompt that I have insufficient configuration permissions?
• Gennaio 29, 2024 Come cambiare la password di accesso al web?
• Gennaio 29, 2024 Collegare il dispositivo tramite la porta della Console, perché il punto finale della configurazione non visualizza o visualizza caratteri confusi?
• Gennaio 29, 2024 Configurazione non corretta: Dopo aver collegato una workstation a diverse porte sullo switch, non può eseguire il ping di altri computer nella rete locale, ma il “connessione locale” L'icona sul desktop mostra ancora la connettività di rete.
• Gennaio 29, 2024 The solution to the backplane failure
• Gennaio 29, 2024 Circuit board fault solution
• Gennaio 29, 2024 Solutions to module failures
• Gennaio 29, 2024 Port failure: The entire network is functioning normally, but individual machines cannot communicate normally.
• Gennaio 29, 2024 Power failure solution
• Gennaio 21, 2024 助力中国企业出海，出海后网络问题如何解决">助力中国企业出海，出海后网络问题如何解决
• Dicembre 25, 2023 In quali circostanze viene selezionata la porta root, e l'ID della porta viene confrontato quando si specifica la porta?
• Dicembre 25, 2023 Connect the Cisco Catalyst 3524 to an existing network connected by a switch. The main switch is a Catalyst6509, and its GBIC is already connected to the Catalyst4006 switch. I decided to use the port of the Catalyst 6509 module 3 and use a Type 5 adapter cable to connect the fast Ethernet ports, namely the 3/15 port of the Catalyst 6509 and the 0/1 port of the Catalyst 3524. Allo stesso tempo, set the two ports to 100Mbps, full duplex, the same VLAN1 administrative domain and the same VTP domain and the same VTP mode (server mode). The backbone mode and packaging of the two ports are set to non-negotiated and 802.2q respectively. So there is a problem: when I ping any IP address from the Catalyst 3524 console on the network, although I get a successful rate of 0/5 porta, there is no data transfer between the two switches. I suspect that the Catalyst 3524 Ethernet port does not have backbone capability, so I did a port display on the Catalyst 3524 console, but I did not get
• Dicembre 22, 2023 How to choose a managed vs unmanaged switch?
• Dicembre 19, 2023 How to choose a managed vs unmanaged switch?
• Dicembre 19, 2023 What is an industrial switch?
• Dicembre 19, 2023 How to use a fiber optic transceiver?
• Dicembre 19, 2023 How to use a fiber optic transceiver?
• Dicembre 19, 2023 Buy non-standard POE power switch or standard POE power switch?
• Dicembre 19, 2023 Buy non-standard POE power switch or standard POE power switch?
• Dicembre 19, 2023 What are the differences between managed and unmanaged switches?