icmp is open and what the port 140.235.124.115

It seems like you're trying to gather information about the status of ICMP and possibly check the status of a specific IP address (140.235.124.115). Here's a quick breakdown of your inquiry: 1. **ICMP (Internet Control Message Protocol):** - ICMP is used for sending error messages and operational information. It is commonly used for network diagnostics (e.g., the `ping` command uses ICMP to test the reachability of a host). 2. **Port Checking:** - If you're checking an IP address for open ports, you might be referring to TCP/UDP ports. ICMP operates independently of the ports, as it’s a network layer protocol (not a transport layer protocol like TCP or UDP). To check if ICMP is open (i.e., whether a host responds to ping requests): - You can use the `ping` command in your command-line interface: ``` ping 140.235.124.115 ``` If you receive replies, then ICMP is open for that address. To check what ports are open on that IP address, you can use tools like `nmap`: - Using `nmap`: ``` nmap 140.235.124.115 ``` This will scan the specified IP for open ports and provide a report. Please ensure you have permission to scan the IP address, as unauthorized scanning can be against the terms of service of internet service providers and might be illegal.