- Written by Reji Thomas
- Posted on 10月 16, 2024
- Updated on 10月 16, 2024
- 649 Views
RFC 5837 describes extensions to the Internet Control Message Protocol (ICMP) that enable network devices to identify incoming and outgoing interfaces and next-hop addresses via extensions to specific ICMP error messages. These extensions are particularly useful for network diagnostics and troubleshooting applications.