Vpn-jantit-pptp Apr 2026

: The 16-byte random value from the server.

: Often visible in the PPP configuration or CHAP response. Peer Challenge : The 16-byte random value from the client. vpn-jantit-pptp

Look for the MS-CHAPv2 authentication sequence. In Wireshark, you can filter for ppp.protocol == 0xc223 . You are looking for three specific packets: Challenge : The server sends a random nonce to the client. : The 16-byte random value from the server