Sto provando a configurare una connessione VPN dal mio Macbook (OSX High Sierra) alla Vodafone Station Revolution del mio ufficio. Questo è un pezzo di file ppp.log che mostra cosa succede:
Tue Nov 28 13:27:18 2017 : L2TP connecting to server 'xxx.xxx.xxx.xxx'
Tue Nov 28 13:27:18 2017 : IPSec connection started
Tue Nov 28 13:27:18 2017 : IPSec phase 1 client started
Tue Nov 28 13:27:19 2017 : IPSec phase 1 server replied
Tue Nov 28 13:27:19 2017 : IPSec phase 2 started
Tue Nov 28 13:27:19 2017 : IPSec phase 2 established
Tue Nov 28 13:27:19 2017 : IPSec connection established
Tue Nov 28 13:27:19 2017 : L2TP sent SCCRQ
Tue Nov 28 13:27:22 2017 : L2TP received SCCRP
Tue Nov 28 13:27:22 2017 : L2TP sent SCCCN
Tue Nov 28 13:27:22 2017 : L2TP sent ICRQ
Tue Nov 28 13:27:22 2017 : L2TP received ICRP
Tue Nov 28 13:27:22 2017 : L2TP sent ICCN
Tue Nov 28 13:27:22 2017 : L2TP connection established.
Tue Nov 28 13:27:22 2017 : L2TP set port-mapping for en1, interface: 9, protocol: 0, privatePort: 0
Tue Nov 28 13:27:22 2017 : using link 0
Tue Nov 28 13:27:22 2017 : Using interface ppp0
Tue Nov 28 13:27:22 2017 : Connect: ppp0 <--> socket[34:18]
Tue Nov 28 13:27:22 2017 : sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x18ab2bd8> <pcomp> <accomp>]
Tue Nov 28 13:27:22 2017 : L2TP port-mapping for en1, interfaceIndex: 0, Protocol: None, Private Port: 0, Public Address: 645ae905, Public Port: 0, TTL: 0.
Tue Nov 28 13:27:22 2017 : L2TP port-mapping for en1 inconsistent. is Connected: 1, Previous interface: 9, Current interface 0
Tue Nov 28 13:27:22 2017 : L2TP port-mapping for en1 initialized. is Connected: 1, Previous publicAddress: (0), Current publicAddress 645ae905
Tue Nov 28 13:27:22 2017 : L2TP port-mapping for en1 fully initialized. Flagging up
Tue Nov 28 13:27:25 2017 : sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x18ab2bd8> <pcomp> <accomp>]
Tue Nov 28 13:27:26 2017 : rcvd [LCP ConfReq id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x21516a15>]
Tue Nov 28 13:27:26 2017 : lcp_reqci: returning CONFACK.
Tue Nov 28 13:27:26 2017 : sent [LCP ConfAck id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x21516a15>]
Tue Nov 28 13:27:28 2017 : sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x18ab2bd8> <pcomp> <accomp>]
Tue Nov 28 13:27:29 2017 : rcvd [LCP ConfReq id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x21516a15>]
Tue Nov 28 13:27:29 2017 : lcp_reqci: returning CONFACK.
Tue Nov 28 13:27:29 2017 : sent [LCP ConfAck id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x21516a15>]
Tue Nov 28 13:27:31 2017 : sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x18ab2bd8> <pcomp> <accomp>]
Tue Nov 28 13:27:32 2017 : rcvd [LCP ConfReq id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x21516a15>]
Tue Nov 28 13:27:32 2017 : lcp_reqci: returning CONFACK.
Tue Nov 28 13:27:32 2017 : sent [LCP ConfAck id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x21516a15>]
Tue Nov 28 13:27:34 2017 : sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x18ab2bd8> <pcomp> <accomp>]
Tue Nov 28 13:27:37 2017 : rcvd [LCP ConfReq id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x21516a15>]
Tue Nov 28 13:27:37 2017 : lcp_reqci: returning CONFACK.
Tue Nov 28 13:27:37 2017 : sent [LCP ConfAck id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x21516a15>]
Tue Nov 28 13:27:37 2017 : sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x18ab2bd8> <pcomp> <accomp>]
Tue Nov 28 13:27:40 2017 : sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x18ab2bd8> <pcomp> <accomp>]
Tue Nov 28 13:27:41 2017 : rcvd [LCP ConfReq id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x21516a15>]
Tue Nov 28 13:27:41 2017 : lcp_reqci: returning CONFACK.
Tue Nov 28 13:27:41 2017 : sent [LCP ConfAck id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x21516a15>]
Tue Nov 28 13:27:43 2017 : sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x18ab2bd8> <pcomp> <accomp>]
Tue Nov 28 13:27:44 2017 : rcvd [LCP ConfReq id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x21516a15>]
Tue Nov 28 13:27:44 2017 : lcp_reqci: returning CONFACK.
Tue Nov 28 13:27:44 2017 : sent [LCP ConfAck id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x21516a15>]
Tue Nov 28 13:27:46 2017 : sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x18ab2bd8> <pcomp> <accomp>]
Tue Nov 28 13:27:47 2017 : rcvd [LCP ConfReq id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x21516a15>]
Tue Nov 28 13:27:47 2017 : lcp_reqci: returning CONFACK.
Tue Nov 28 13:27:47 2017 : sent [LCP ConfAck id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x21516a15>]
Tue Nov 28 13:27:49 2017 : sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x18ab2bd8> <pcomp> <accomp>]
Tue Nov 28 13:27:50 2017 : rcvd [LCP ConfReq id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x21516a15>]
Tue Nov 28 13:27:50 2017 : lcp_reqci: returning CONFACK.
Tue Nov 28 13:27:50 2017 : sent [LCP ConfAck id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x21516a15>]
Tue Nov 28 13:27:52 2017 : LCP: timeout sending Config-Requests
Tue Nov 28 13:27:52 2017 : Connection terminated.
Tue Nov 28 13:27:52 2017 : L2TP disconnecting...
Tue Nov 28 13:27:52 2017 : L2TP sent CDN
Tue Nov 28 13:27:52 2017 : L2TP sent StopCCN
Tue Nov 28 13:27:52 2017 : L2TP clearing port-mapping for en1
Tue Nov 28 13:27:52 2017 : L2TP disconnected
Sembra che la connessione sia stata stabilita, ma non ci sono risposte alla richiesta di configurazione. C'è qualche servizio o una porta che deve essere controllata?
La VPN funziona perfettamente con il protocollo PPTP ma, poiché non è più supportata da Apple, ho bisogno di trovare un modo per connettermi tramite L2TP.
Qualche idea?