Fornecedor de equipamentos de rede de TI
- December 6, 2023 Switch has set up several VLANs. My machines in the same VLAN are not in the same network segment. Can they communicate?
- December 6, 2023 The computer is connected to the 10/100M adaptive switch for normal communication, but the 100M network interface card is connected to the switch with a red light, and the communication is abnormal.
- December 6, 2023 To achieve the function of FEC, connect the two pairs of ports of the two switches with two lines at the same time, but find that each switch is always a normal port, and the other port shows a red light. Is it the fault of the switch’s port?
- December 6, 2023 1. The computer is connected to other devices through the switch and is on the same network segment, but the Ping is blocked. What will be the problem?
- December 5, 2023 Under what circumstances is the root port selected, and the port ID is compared when specifying the port?
- December 5, 2023 What are the potential problems with single-arm routing for data forwarding? How to solve them?
- December 5, 2023 Are Layer 3 switches and routers the same way to implement Layer 3 functions?
- December 5, 2023 Is there an expiration date for switching MAC table entries?
- December 5, 2023 What makes the same MAC input from different interfaces?
- December 5, 2023 Will the same MAC be input from different interfaces? switch processing?
- December 5, 2023 Why switch to flooding?
- December 5, 2023 What is a POE power supply?
- Julho 30, 2023 O que é ALG?
- Julho 30, 2023 O que são traduções NAT dinâmicas?
- Julho 30, 2023 O que significa o termo sobrecarga de NAT; isso é PAT?
- Julho 30, 2023 O que são traduções NAT estáticas?
- Julho 30, 2023 Qual é a vantagem de usar mapa de rotas versus ACL em um pool NAT?
- Julho 30, 2023 Qual é o número máximo de pools de IP NAT configuráveis (pool de ip nat “nome”)?
- Julho 30, 2023 O que são pools de IP NAT?
- Julho 30, 2023 Ao configurar para PAT (sobrecarga), qual é o número máximo de traduções que podem ser criadas por endereço IP global interno?
