The current project always mentions VLAN. No matter whether Party A has this requirement or not, VLAN must be switched at Layer 3. This...

Although this question is a bit absurd, it is of great value for discussion. Whether it is an IPv4 or IPv6 address, it is globally unique...

I remember when I was a kid, the open-top truck pulled a cart of apples from the orchard, transported it to the dock, and then loaded it...

1. Regarding the IP Spoofing attack, if the source IP of the packet is constructed by itself, how should this packet be sent out of the...

ACK changes when uploading files in TCP? In a tcp connection, if only the client side has been uploading files, and the other side's...

Is it correct to understand the working level of forward proxy reverse proxy transparent proxy? CCNA 200-301 book release date. Forward...