Re: strange PPPd problems (dialing out)
[re-wrapped for your viewing pleasure] On Fri, Apr 26, 2002 at 12:41:39PM -0400, Paul Miller wrote: I'm having a very strange problem with getting pppd to work for outgoing connections. I have two ISA modems installed, on ttyS1 and ttyS3. I have no problems on ttyS1, but on ttyS3, I cannot ping the remote server - I connect as usual, get assigned an IP, etc. but I still cannot ping anything (using the IP address)! The connection shows up in ifconfig. Using minicom, I can dialout and connect to remove systems with both modems and have no problems, using the same configuration. I'm also running mgetty, and have no problems receiving faxes, etc on either modem. I've tried switching the phone lines too. Does anyone have *ANY* idea of what could be the problem or how to further investigate it? I copied all kinds of info below. I'm not quite sure I understand what you're trying to do. Are you trying to dial both modems up to an ISP and get double the bandwidth? This is a lot more complicated than it sounds, and requires ISP support. -rob -- I did not vote for the Australian government. pgpo7XvIPX4Ju.pgp Description: PGP signature
Re: strange PPPd problems (dialing out)
No, just trying to get both modems to work! I figured it out, apparently the USR Spostser 28800 V.34 as well as other USR modem have problems just after a ppp connection is made. Setting register S33 to 32 (S33=32) fixed my problem. -Paul On Sun, 28 Apr 2002 00:24:04 +1000 Rob Weir [EMAIL PROTECTED] wrote: [re-wrapped for your viewing pleasure] On Fri, Apr 26, 2002 at 12:41:39PM -0400, Paul Miller wrote: I'm having a very strange problem with getting pppd to work for outgoing connections. I have two ISA modems installed, on ttyS1 and ttyS3. I have no problems on ttyS1, but on ttyS3, I cannot ping the remote server - I connect as usual, get assigned an IP, etc. but I still cannot ping anything (using the IP address)! The connection shows up in ifconfig. Using minicom, I can dialout and connect to remove systems with both modems and have no problems, using the same configuration. I'm also running mgetty, and have no problems receiving faxes, etc on either modem. I've tried switching the phone lines too. Does anyone have *ANY* idea of what could be the problem or how to further investigate it? I copied all kinds of info below. I'm not quite sure I understand what you're trying to do. Are you trying to dial both modems up to an ISP and get double the bandwidth? This is a lot more complicated than it sounds, and requires ISP support. -rob -- I did not vote for the Australian government. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
strange PPPd problems (dialing out)
Hi everyone! I'm having a very strange problem with getting pppd to work for outgoing connections. I have two ISA modems installed, on ttyS1 and ttyS3. I have no problems on ttyS1, but on ttyS3, I cannot ping the remote server - I connect as usual, get assigned an IP, etc. but I still cannot ping anything (using the IP address)! The connection shows up in ifconfig. Using minicom, I can dialout and connect to remove systems with both modems and have no problems, using the same configuration. I'm also running mgetty, and have no problems receiving faxes, etc on either modem. I've tried switching the phone lines too. Does anyone have *ANY* idea of what could be the problem or how to further investigate it? I copied all kinds of info below. Any help would be greatly appreciated. Thank you! -Paul # pon MichNet (connecting with ttyS3) Apr 25 22:50:54 pinheiro pppd[30376]: Serial connection established. Apr 25 22:50:54 pinheiro pppd[30376]: using channel 18 Apr 25 22:50:54 pinheiro pppd[30376]: Using interface ppp0 Apr 25 22:50:54 pinheiro pppd[30376]: Connect: ppp0 -- /dev/ttyS3 Apr 25 22:50:55 pinheiro pppd[30376]: sent [LCP ConfReq id=0x1 asyncmap 0x0 magic 0xa84f3372 pcomp accomp] Apr 25 22:50:55 pinheiro pppd[30376]: rcvd [LCP ConfAck id=0x1 asyncmap 0x0 magic 0xa84f3372 pcomp accomp] Apr 25 22:50:56 pinheiro pppd[30376]: rcvd [LCP ConfReq id=0x2 asyncmap 0x0 magic 0xa2f50444 pcomp accomp] Apr 25 22:50:56 pinheiro pppd[30376]: sent [LCP ConfAck id=0x2 asyncmap 0x0 magic 0xa2f50444 pcomp accomp] Apr 25 22:50:56 pinheiro pppd[30376]: sent [LCP EchoReq id=0x0 magic=0xa84f3372]Apr 25 22:50:56 pinheiro pppd[30376]: sent [IPCP ConfReq id=0x1 addr 0.0.0.0 compress VJ 0f 01] Apr 25 22:50:56 pinheiro pppd[30376]: sent [CCP ConfReq id=0x1 deflate 15 deflate(old#) 15 bsd v1 15] Apr 25 22:50:57 pinheiro pppd[30376]: rcvd [LCP EchoRep id=0x0 magic=0xa2f50444]Apr 25 22:50:57 pinheiro pppd[30376]: rcvd [IPCP ConfReq id=0x1 compress VJ 0f 00 addr 35.9.10.68] Apr 25 22:50:57 pinheiro pppd[30376]: sent [IPCP ConfAck id=0x1 compress VJ 0f 00 addr 35.9.10.68] Apr 25 22:50:57 pinheiro pppd[30376]: rcvd [IPCP ConfNak id=0x1 addr 35.9.12.180] Apr 25 22:50:57 pinheiro pppd[30376]: sent [IPCP ConfReq id=0x2 addr 35.9.12.180 compress VJ 0f 01] Apr 25 22:50:57 pinheiro pppd[30376]: rcvd [LCP ProtRej id=0x3 80 fd 01 01 00 0f 1a 04 78 00 18 04 78 00 15 03 2f] Apr 25 22:50:57 pinheiro pppd[30376]: rcvd [IPCP ConfAck id=0x2 addr 35.9.12.180 compress VJ 0f 01] Apr 25 22:50:57 pinheiro pppd[30376]: Cannot determine ethernet address for proxy ARP Apr 25 22:50:57 pinheiro pppd[30376]: local IP address 35.9.12.180 Apr 25 22:50:57 pinheiro pppd[30376]: remote IP address 35.9.10.68 Apr 25 22:50:57 pinheiro pppd[30376]: Script /etc/ppp/ip-up started (pid 30379) Apr 25 22:50:58 pinheiro pppd[30376]: Script /etc/ppp/ip-up finished (pid 30379), status = 0x0 # ifconfig eth1 Link encap:Ethernet HWaddr 00:20:78:06:1E:DB inet addr:192.168.100.1 Bcast:192.168.100.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:22413343 errors:5 dropped:0 overruns:5 frame:5 TX packets:23670321 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:100 RX bytes:691607972 (659.5 MiB) TX bytes:2679608120 (2.4 GiB) Interrupt:10 Base address:0x9000 loLink encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:4657100 errors:0 dropped:0 overruns:0 frame:0 TX packets:4657100 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:781394759 (745.1 MiB) TX bytes:781394759 (745.1 MiB) ppp0 Link encap:Point-to-Point Protocol inet addr:35.9.12.180 P-t-P:35.9.10.68 Mask:255.255.255.255 UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1 RX packets:5 errors:0 dropped:0 overruns:0 frame:0 TX packets:7 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:3 RX bytes:586 (586.0 b) TX bytes:291 (291.0 b) LINUX CONFIGURATION: Debian 'testing' distribution, Linux/i386 2.4.18-xfs (and using devfsd) pppd (deb): 2.4.1.uus-4 using Debian default /etc/ppp/options file # cat /etc/ppp/ppers/MichNet (same script) hide-password noauth connect /usr/sbin/chat -v -f /etc/chatscripts/MichNet debug /dev/ttyS3 -- this is the ONLY option I changed! 115200 defaultroute noipdefault remotename MichNet user username idle 300 # iptables -L Chain INPUT (policy ACCEPT) target prot opt source destination Chain FORWARD (policy ACCEPT) target prot opt source destination Chain OUTPUT (policy ACCEPT) target prot opt source destination # iptables -L -t nat Chain PREROUTING (policy ACCEPT) target prot opt source
