Ho installato il ppp 2.3.11 su Mandrake 7.0; Il mio obiettivo e' connettermi da un pc Linux ad un RAS WinNT Server 4.0 Terminal Server Edition. La connessione ppp viene realizzata tramite script; ma una volta andata su, non riesco a fare ping dalla macchina linux all'indirizzo del server NT assegnato dal pppd (il comando rimane appeso, senza restituire nemmeno rete/host irraggiungibile, mentre il ping da NT a Linux va a buon fine per un tot di secondi, poi fallisce). File /etc/ppp/chap-secrets (il pap-secrets e' identico): pippo srv07 password File /etc/ppp/options: name pippo usepeerdns noipdefault ktune ipcp-accept-local ipcp-accept-remote debug kdebug 0 noauth crtscts lock modem asyncmap 0 remotename srv07" proxyarp lcp-echo-interval 30 lcp-echo-failure 4 idle 600 File /etc/ppp/ip-up: if [ -n "$USEPEERDNS" -a -f /etc/ppp/resolv.conf ]; then rm -f /etc/ppp/resolv.prev if [ -f /etc/resolv.conf ]; then cp /etc/resolv.conf /etc/ppp/resolv.prev grep domain /etc/ppp/resolv.prev > /etc/resolv.conf grep search /etc/ppp/resolv.prev >> /etc/resolv.conf cat /etc/ppp/resolv.conf /etc >> /etc/resolv.conf else cp /etc/ppp/resolv.conf /etc fi fi case $5 in 192.168.1.*) route add -net 192.168.1.0 netmask 255.255.255.0 ppp0 ;; esac exit 0 File /etc/ppp/peers/srv07: ttyS0 crtscts 38400 connect 'chat -v -f /etc/ppp/chat/srv07' bsdcomp 15 receive-all -detach defaultroute netmask 255.255.255.0 File /etc/ppp/chat/srv07: ABORT "NO CARRIER" ABORT "NO DIALTONE" ABORT "ERROR" ABORT "NO ANSWER" ABORT "BUSY" ABORT "ogin incorrect" "" "at" OK "ATZ" OK "at&d2&c1" OK "atdt............num. modem........" CONNECT "" tabella di routing su linux: 192.168.1.1 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0 100.2.1.101 0.0.0.0 255.255.255.255 UH 0 0 0 eth0 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 ppp0 100.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 eth0 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo 0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 ppp0 ipconfig su Ras NT: Ethjernet adapter 10.2.1.121 (IP address) 255.0.0.0 (subnet mask) 10.1.1.1 (default gateway) PPP adapter 192.168.1.1 (IP address) 255.255.255.0 (subnet Mask) log del ppp: Mar 27 13:51:03 linuxrouter pppd[962]: Serial connection established. Mar 27 13:51:03 linuxrouter pppd[962]: Using interface ppp0 Mar 27 13:51:03 linuxrouter pppd[962]: Connect: ppp0 <--> /dev/ttyS0 Mar 27 13:51:04 linuxrouter pppd[962]: Warning - secret file /etc/ppp/pap-secrets has world and/or group access Mar 27 13:51:04 linuxrouter pppd[962]: sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x7c62939d> <pcomp> <accomp>] Mar 27 13:51:04 linuxrouter pppd[962]: rcvd [LCP ConfReq id=0x0 <asyncmap 0x0> <auth chap m$oft> <magic 0x5b8e> <pcomp> <accomp>] Mar 27 13:51:04 linuxrouter pppd[962]: sent [LCP ConfAck id=0x0 <asyncmap 0x0> <auth chap m$oft> <magic 0x5b8e> <pcomp> <accomp>] Mar 27 13:51:04 linuxrouter pppd[962]: rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0x7c62939d> <pcomp> <accomp>] Mar 27 13:51:04 linuxrouter pppd[962]: sent [LCP EchoReq id=0x0 magic=0x7c62939d] Mar 27 13:51:04 linuxrouter pppd[962]: rcvd [CHAP Challenge id=0x1 <fafab9a19582e1ae>, name = ""] Mar 27 13:51:04 linuxrouter pppd[962]: Warning - secret file /etc/ppp/chap-secrets has world and/or group access Mar 27 13:51:04 linuxrouter pppd[962]: sent [CHAP Response id=0x1 <000000000000000000000000000000000000000000000000540c273f0e3b9b08b060de4a7ae d606d695643b2e2f9b7c701>, name = "pippo"] Mar 27 13:51:04 linuxrouter pppd[962]: rcvd [LCP EchoRep id=0x0 magic=0x5b8e] Mar 27 13:51:04 linuxrouter pppd[962]: rcvd [CHAP Success id=0x1 ""] Mar 27 13:51:04 linuxrouter pppd[962]: sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <compress VJ 0f 01> <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>] Mar 27 13:51:05 linuxrouter pppd[962]: sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>] Mar 27 13:51:05 linuxrouter pppd[962]: rcvd [CCP ConfReq id=0x2 < 12 06 00 00 00 01>] Mar 27 13:51:05 linuxrouter pppd[962]: sent [CCP ConfRej id=0x2 < 12 06 00 00 00 01>] Mar 27 13:51:05 linuxrouter pppd[962]: rcvd [IPCP ConfReq id=0x3 <compress VJ 0f 01> <addr 192.168.1.1>] Mar 27 13:51:05 linuxrouter pppd[962]: sent [IPCP ConfAck id=0x3 <compress VJ 0f 01> <addr 192.168.1.1>] Mar 27 13:51:05 linuxrouter pppd[962]: rcvd [IPCP ConfRej id=0x1 <ms-dns3 0.0.0.0>] Mar 27 13:51:05 linuxrouter pppd[962]: sent [IPCP ConfReq id=0x2 <addr 0.0.0.0> <compress VJ 0f 01> <ms-dns1 0.0.0.0>] Mar 27 13:51:05 linuxrouter pppd[962]: rcvd [CCP ConfRej id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>] Mar 27 13:51:05 linuxrouter pppd[962]: sent [CCP ConfReq id=0x2] Mar 27 13:51:05 linuxrouter pppd[962]: rcvd [CCP TermReq id=0x4 00 00 5b 8e 00 3c cd 74 00 00 02 dc] Mar 27 13:51:05 linuxrouter pppd[962]: sent [CCP TermAck id=0x4] Mar 27 13:51:05 linuxrouter pppd[962]: rcvd [IPCP ConfNak id=0x2 <addr 192.168.1.2> <ms-dns1 10.2.1.51>] Mar 27 13:51:05 linuxrouter pppd[962]: sent [IPCP ConfReq id=0x3 <addr 192.168.1.2> <compress VJ 0f 01> <ms-dns1 10.2.1.51>] Mar 27 13:51:05 linuxrouter pppd[962]: rcvd [IPCP ConfAck id=0x3 <addr 192.168.1.2> <compress VJ 0f 01> <ms-dns1 10.2.1.51>] Mar 27 13:51:05 linuxrouter pppd[962]: Cannot determine ethernet address for proxy ARP Mar 27 13:51:05 linuxrouter pppd[962]: local IP address 192.168.1.2 Mar 27 13:51:05 linuxrouter pppd[962]: remote IP address 192.168.1.1 Mar 27 13:51:05 linuxrouter pppd[962]: primary DNS address 10.2.1.51 Mar 27 13:51:05 linuxrouter pppd[962]: Script /etc/ppp/ip-up started (pid 971) Mar 27 13:51:06 linuxrouter pppd[962]: Script /etc/ppp/ip-up finished (pid 971), status = 0x0 Mar 27 13:51:08 linuxrouter pppd[962]: sent [CCP ConfReq id=0x2] Mar 27 13:51:08 linuxrouter pppd[962]: rcvd [CCP TermAck id=0x2] Mar 27 13:51:08 linuxrouter pppd[962]: sent [CCP TermReq id=0x3"No compression negotiated"] Mar 27 13:51:08 linuxrouter pppd[962]: rcvd [CCP TermAck id=0x3] Mar 27 13:51:34 linuxrouter pppd[962]: sent [LCP EchoReq id=0x1 magic=0x7c62939d] Mar 27 13:51:34 linuxrouter pppd[962]: rcvd [LCP EchoRep id=0x1 magic=0x5b8e] Mar 27 13:52:04 linuxrouter pppd[962]: sent [LCP EchoReq id=0x2 magic=0x7c62939d] Mar 27 13:52:04 linuxrouter pppd[962]: rcvd [LCP EchoRep id=0x2 magic=0x5b8e] Mar 27 13:52:34 linuxrouter pppd[962]: sent [LCP EchoReq id=0x3 magic=0x7c62939d] Mar 27 13:52:40 linuxrouter pppd[962]: rcvd [LCP EchoRep id=0x3 magic=0x5b8e] Mar 27 13:53:04 linuxrouter pppd[962]: sent [LCP EchoReq id=0x4 magic=0x7c62939d] Mar 27 13:53:04 linuxrouter pppd[962]: rcvd [LCP EchoRep id=0x4 magic=0x5b8e] Mar 27 13:53:34 linuxrouter pppd[962]: sent [LCP EchoReq id=0x5 magic=0x7c62939d] Mar 27 13:53:34 linuxrouter pppd[962]: rcvd [LCP EchoRep id=0x5 magic=0x5b8e] Mar 27 13:54:04 linuxrouter pppd[962]: sent [LCP EchoReq id=0x6 magic=0x7c62939d] Mar 27 13:54:04 linuxrouter pppd[962]: rcvd [LCP EchoRep id=0x6 magic=0x5b8e] Mar 27 13:54:34 linuxrouter pppd[962]: sent [LCP EchoReq id=0x7 magic=0x7c62939d] Mar 27 13:54:39 linuxrouter pppd[962]: rcvd [LCP EchoRep id=0x7 magic=0x5b8e] Mar 27 13:55:04 linuxrouter pppd[962]: sent [LCP EchoReq id=0x8 magic=0x7c62939d] Mar 27 13:55:34 linuxrouter pppd[962]: sent [LCP EchoReq id=0x9 magic=0x7c62939d] Mar 27 13:56:04 linuxrouter pppd[962]: sent [LCP EchoReq id=0xa magic=0x7c62939d] Mar 27 13:56:34 linuxrouter pppd[962]: sent [LCP EchoReq id=0xb magic=0x7c62939d] Mar 27 13:57:04 linuxrouter pppd[962]: No response to 4 echo-requests Mar 27 13:57:04 linuxrouter pppd[962]: Serial link appears to be disconnected. Mar 27 13:57:04 linuxrouter pppd[962]: Script /etc/ppp/ip-down started (pid 990) Mar 27 13:57:04 linuxrouter pppd[962]: sent [LCP TermReq id=0x2 "Peer not responding"] Mar 27 13:57:04 linuxrouter pppd[962]: Script /etc/ppp/ip-down finished (pid 990), status = 0x0 Mar 27 13:57:06 linuxrouter pppd[962]: Modem hangup Mar 27 13:57:06 linuxrouter pppd[962]: Connection terminated. Mar 27 13:57:06 linuxrouter pppd[962]: Connect time 6.1 minutes. Mar 27 13:57:06 linuxrouter pppd[962]: Sent 9246 bytes, received 408 bytes. Mar 27 13:57:07 linuxrouter pppd[962]: Exit. File /etc/resolv.conf: nameserver 10.2.1.51 In cosa sbaglio? Grazie in anticipo. Giorgio. ---------- Giorgio Calo' Datamat Ingegneria dei Sistemi S.p.a. Via Laurentina, 760 00143 Roma Tel. +39 (0)6 5027 4391