[pptp-server] subnet gateway problem

Murali K. Vemuri muralivemuri at multitech.co.in
Thu Sep 6 23:39:35 CDT 2001


hi all,
i am enclosing the tcpdump when the pptp link is up
i could not figure out the problem there.
please don't mind to spare a minute for that.
regards
murali krishna vemuri

George Vieira wrote:

> "NOPE" doesn't tell us what tcpdump returned nor does it any
> differences anywhere where you may not have noticed. We can't help you
> if you can't help us by sending us as much info as possible.What
> parameters did you pass tcpdump if any? Did you get any output at all
> from it?
>
>      -----Original Message-----
>      From: Murali K. Vemuri [mailto:muralivemuri at multitech.co.in]
>
>      Sent: Thursday, September 06, 2001 7:24 PM
>      To: George Vieira
>      Cc: Jamin Collins; pptp-server at lists.schulte.org
>      Subject: Re: [pptp-server] subnet gateway problem
>      tried all !!!!!!!!!!!!
>      still NOPE!!!!
>      murali krishna vemuri
>      George Vieira wrote:
>
>     > Use tcpdump to see what's going on... you need to check
>     > all things like
>
>     > tcpdump
>
>     > netstat -rn
>
>     > ifconfig
>
>     > etc.etc.
>
>     > use tcpdump to see if pings are coming through then check
>     > that ip_forward is on!
>
>     > echo 1 > /proc/net/.......something.../ip_forward
>     > depending on our distro...
>     >
>     >      -----Original Message-----
>     >      From: Murali K. Vemuri
>     >      [mailto:muralivemuri at multitech.co.in]
>     >      Sent: Thursday, September 06, 2001 2:11 PM
>     >      To: Jamin Collins
>     >      Cc: pptp-server at lists.schulte.org
>     >      Subject: Re: [pptp-server] subnet gateway
>     >      problem
>     >      hi,
>     >
>     >      i tried that also, and no use:-(
>     >      even i recompiled the kernel(2.4.2) with routing
>     >      option enabled and booted from that.
>     >      still no use!
>     >      murali krishna vemuri
>     >      Jamin Collins wrote:
>     >
>     >      > Murali K. Vemuri
>     >      > [mailto:muralivemuri at multitech.co.in] wrote:
>     >      > > i have configured my PPTP server.
>     >      > > i gave the range of addresses as :
>     >      > > localip 192.168.2.120-125
>     >      >
>     >      > You only need one ip for localip
>     >      >
>     >      > > remoteip 192.168.2.140-145
>     >      > > the ip address of the host(for eth0) is
>     >      > 192.168.2.76
>     >      > > after the link is established, i could read
>     >      > that the PPTP link got:
>     >      > > localip : 192.168.2.121
>     >      > > remoteip 192.168.2.142
>     >      > > also, the client(win95) is able to ping to
>     >      > 192.168.2.121 as well as
>     >      > > 192.168.2.76
>     >      > > but, the client is not able to ping to any
>     >      > other host in 192.168.2.x
>     >      > > also, to my dismay, the client had subnet
>     >      > gateway as 192.168.2.142
>     >      > > itself whereas the subnet gateway of the
>     >      > server is 192.168.2.1.
>     >      > > i could not understand where i have to
>     >      > configure the the
>     >      > > subnet gateway.
>     >      >
>     >      > IIRC, this is normal.  Try adding proxyarp to
>     >      > your ppp/options file or your
>     >      > pptpd.conf file.
>     >      >
>     >      > Jamin W. Collins
>     >
>     >      --
>     >


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09:11:47.707558 eth0 B 192.168.2.143.netbios-ns > 192.168.2.255.netbios-ns:NBT UDP PACKET(137): REGISTRATION; REQUEST; BROADCAST
09:11:47.707558 eth0 B 192.168.2.143.netbios-ns > 192.168.2.255.netbios-ns:NBT UDP PACKET(137): REGISTRATION; REQUEST; BROADCAST
09:11:47.707558 eth0 B 192.168.2.143.netbios-ns > 192.168.2.255.netbios-ns:NBT UDP PACKET(137): REGISTRATION; REQUEST; BROADCAST
09:11:47.717558 eth0 > arp who-has 192.168.2.1 tell 192.168.2.76 (0:0:c0:ea:c4:9f)
09:11:47.717558 eth0 < arp reply 192.168.2.1 is-at 0:40:5:70:49:75 (0:0:c0:ea:c4:9f)
09:11:47.717558 eth0 > 192.168.2.76.1026 > 192.168.1.10.domain: 46088+ PTR? 255.2.168.192.in-addr.arpa. (44) (DF)
09:11:48.127558 eth0 B 16680b3.00:40:05:72:59:02.553 > d017d.ff:ff:ff:ff:ff:ff.553: ipx-#553 193
09:11:48.127558 eth0 B 0:40:5:70:49:75 > Broadcast sap e0 ui/C IPX/SMB
09:11:48.127558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C IPX/SMB
09:11:48.127558 eth0 B 0:40:5:70:49:75 Broadcast 8137 238: 
09:11:48.137558 eth0 B 0:0:c0:86:34:9f > Broadcast sap e0 ui/C
09:11:48.467558 eth0 B 192.168.2.143.netbios-ns > 192.168.2.255.netbios-ns:NBT UDP PACKET(137): REGISTRATION; REQUEST; BROADCAST
09:11:48.467558 eth0 B 192.168.2.143.netbios-ns > 192.168.2.255.netbios-ns:NBT UDP PACKET(137): REGISTRATION; REQUEST; BROADCAST
09:11:48.467558 eth0 B 192.168.2.143.netbios-ns > 192.168.2.255.netbios-ns:NBT UDP PACKET(137): REGISTRATION; REQUEST; BROADCAST
09:11:48.767558 eth0 B 192.168.2.143.netbios-ns > 192.168.2.255.netbios-ns:NBT UDP PACKET(137): REGISTRATION; REQUEST; BROADCAST
09:11:48.767558 eth0 B 0:0:c0:86:34:9f > Broadcast sap e0 ui/C
09:11:48.767558 eth0 B be6058b0.00:00:c0:86:34:9f.550 > d017d.ff:ff:ff:ff:ff:ff.551: ipx-#551 68
09:11:48.767558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C
09:11:48.767558 eth0 B 0:40:5:70:49:75 Broadcast 8137 112: 
09:11:49.267558 eth0 B 0:0:c0:86:34:9f > Broadcast sap e0 ui/C
09:11:49.267558 eth0 B be6058b0.00:00:c0:86:34:9f.550 > d017d.ff:ff:ff:ff:ff:ff.551: ipx-#551 68
09:11:49.267558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C
09:11:49.267558 eth0 B 0:40:5:70:49:75 Broadcast 8137 112: 
09:11:49.517558 eth0 B 192.168.2.143.netbios-ns > 192.168.2.255.netbios-ns:NBT UDP PACKET(137): REGISTRATION; REQUEST; BROADCAST
09:11:49.767558 eth0 B 0:0:c0:86:34:9f > Broadcast sap e0 ui/C
09:11:49.767558 eth0 B be6058b0.00:00:c0:86:34:9f.550 > d017d.ff:ff:ff:ff:ff:ff.551: ipx-#551 68
09:11:49.767558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C
09:11:49.767558 eth0 B 0:40:5:70:49:75 Broadcast 8137 112: 
09:11:50.267558 eth0 B 192.168.2.143.netbios-ns > 192.168.2.255.netbios-ns:NBT UDP PACKET(137): REGISTRATION; REQUEST; BROADCAST
09:11:50.267558 eth0 B 0:0:c0:86:34:9f > Broadcast sap e0 ui/C
09:11:50.267558 eth0 B be6058b0.00:00:c0:86:34:9f.550 > d017d.ff:ff:ff:ff:ff:ff.551: ipx-#551 68
09:11:50.267558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C
09:11:50.267558 eth0 B 0:40:5:70:49:75 Broadcast 8137 112: 
09:11:50.767558 eth0 B 0:0:c0:86:34:9f > Broadcast sap e0 ui/C
09:11:50.767558 eth0 B be6058b0.00:00:c0:86:34:9f.550 > d017d.ff:ff:ff:ff:ff:ff.551: ipx-#551 68
09:11:50.767558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C
09:11:50.767558 eth0 B 0:40:5:70:49:75 Broadcast 8137 112: 
09:11:51.017558 eth0 B 192.168.2.143.netbios-ns > 192.168.2.255.netbios-ns:NBT UDP PACKET(137): REGISTRATION; REQUEST; BROADCAST
09:11:51.057558 eth0 B 192.168.2.1.router > 255.255.255.255.router: rip-resp 3: 0.0.0.0(1) 192.168.3.0(1) 192.168.1.0(1)
09:11:51.767558 eth0 B 192.168.2.143.netbios-ns > 192.168.2.255.netbios-ns:NBT UDP PACKET(137): REGISTRATION; REQUEST; BROADCAST
09:11:52.517558 eth0 B 192.168.2.143.netbios-ns > 192.168.2.255.netbios-ns:NBT UDP PACKET(137): REGISTRATION; REQUEST; BROADCAST
09:11:52.537558 eth0 B 192.168.2.11.netbios-dgm > 192.168.2.255.netbios-dgm: NBT UDP (138)
09:11:52.727558 eth0 > 192.168.2.76.1026 > 192.168.1.10.domain: 46088+ PTR? 255.2.168.192.in-addr.arpa. (44) (DF)
09:11:52.817558 eth0 B 0:0:c0:86:34:9f > Broadcast sap e0 ui/C IPX/SMB
09:11:52.817558 eth0 B be6058b0.00:00:c0:86:34:9f.553 > d017d.ff:ff:ff:ff:ff:ff.553: ipx-#553 197
09:11:52.817558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C IPX/SMB
09:11:52.817558 eth0 B 0:40:5:70:49:75 Broadcast 8137 242: 
09:11:53.257558 eth0 B 192.168.2.233.netbios-dgm > 192.168.2.255.netbios-dgm: NBT UDP (138)
09:11:53.267558 eth0 B 192.168.2.143.netbios-ns > 192.168.2.255.netbios-ns:NBT UDP PACKET(137): REGISTRATION; REQUEST; BROADCAST
09:11:54.027558 eth0 B 192.168.2.143.netbios-ns > 192.168.2.255.netbios-ns:NBT UDP PACKET(137): REGISTRATION; REQUEST; BROADCAST
09:11:55.537558 eth0 B 16680b3.00:50:ba:8c:7a:1d.553 > d017d.ff:ff:ff:ff:ff:ff.553: ipx-#553 190
09:11:55.537558 eth0 B 0:40:5:70:49:75 > Broadcast sap e0 ui/C IPX/SMB
09:11:55.537558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C IPX/SMB
09:11:55.537558 eth0 B 0:40:5:70:49:75 Broadcast 8137 234: 
09:11:55.787558 eth0 B 192.168.2.143.netbios-dgm > 192.168.2.255.netbios-dgm: NBT UDP (138)
09:11:57.737558 eth0 > 192.168.2.76.1026 > 192.168.1.10.domain: 46089+ PTR? 143.2.168.192.in-addr.arpa. (44) (DF)
09:12:02.747558 eth0 > 192.168.2.76.1026 > 192.168.1.10.domain: 46089+ PTR? 143.2.168.192.in-addr.arpa. (44) (DF)
09:12:03.547558 eth0 B 0:c0:26:2f:8c:56 > Broadcast sap e0 ui/C
09:12:04.207558 eth0 B 192.168.2.143.netbios-ns > 192.168.2.255.netbios-ns:NBT UDP PACKET(137): REGISTRATION; REQUEST; BROADCAST
09:12:04.957558 eth0 B 192.168.2.143.netbios-ns > 192.168.2.255.netbios-ns:NBT UDP PACKET(137): REGISTRATION; REQUEST; BROADCAST
09:12:05.647558 eth0 B 0:50:ba:88:35:be > Broadcast sap e0 ui/C
09:12:05.707558 eth0 B 192.168.2.143.netbios-ns > 192.168.2.255.netbios-ns:NBT UDP PACKET(137): REGISTRATION; REQUEST; BROADCAST
09:12:06.457558 eth0 B 192.168.2.49.router > 192.168.2.255.router: rip-resp 3: {192.168.2.0/255.255.255.0}(16) {192.168.1.0/255.255.255.0->192.168.2.1}(16) {192.168.3.0/255.255.255.0->192.168.2.1}(16)
09:12:06.457558 eth0 B 192.168.2.143.netbios-ns > 192.168.2.255.netbios-ns:NBT UDP PACKET(137): REGISTRATION; REQUEST; BROADCAST
09:12:07.117558 eth0 B 0:50:ba:88:33:94 > Broadcast sap e0 ui/C
09:12:07.767558 eth0 > 192.168.2.76.1026 > 192.168.1.10.domain: 46090+ PTR? 1.2.168.192.in-addr.arpa. (42) (DF)
09:12:11.057558 ppp0 < 192.168.2.122 > ALL-ROUTERS.MCAST.NET: icmp: router solicitation
09:12:12.087558 eth0 B 0:50:ba:89:4b:e8 Broadcast 8137 242: 
09:12:12.087558 eth0 B 29326719.00:50:ba:89:4b:e8.553 > d017d.ff:ff:ff:ff:ff:ff.553: ipx-#553 198
09:12:12.087558 eth0 B 0:40:5:70:49:75 > Broadcast sap e0 ui/C IPX/SMB
09:12:12.087558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C IPX/SMB
09:12:12.777558 eth0 > 192.168.2.76.1026 > 192.168.1.10.domain: 46090+ PTR? 1.2.168.192.in-addr.arpa. (42) (DF)
09:12:14.067558 ppp0 < 192.168.2.122 > ALL-ROUTERS.MCAST.NET: icmp: router solicitation
09:12:15.207558 eth0 B 0:c0:26:2f:8c:56 > Broadcast sap e0 ui/C
09:12:15.277558 eth0 B 192.168.2.241.netbios-dgm > 192.168.2.255.netbios-dgm: NBT UDP (138)
09:12:16.177558 eth0 B 192.168.2.233.netbios-ns > 192.168.2.255.netbios-ns:NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
09:12:16.177558 eth0 B arp who-has 192.168.2.233 tell 192.168.2.241
09:12:16.487558 eth0 B d017d.00:40:05:70:49:75.452 > d017d.ff:ff:ff:ff:ff:ff.452:ipx-sap-resp 640 'PRATHIBA' addr be6058b0.00:50:ba:88:35:be[|ipx 384]
09:12:16.487558 eth0 B 0:40:5:70:49:75 > Broadcast sap e0 ui/C
09:12:16.487558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C
09:12:16.487558 eth0 B 0:40:5:70:49:75 Broadcast 8137 494: 
09:12:16.597558 eth0 B 0:40:5:70:49:75 Broadcast 8137 238: 
09:12:16.597558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C
09:12:16.597558 eth0 B d017d.00:40:05:70:49:75.452 > d017d.ff:ff:ff:ff:ff:ff.452:ipx-sap-resp 64e 'MULTIVISTA!!!!!A5569B20ABE511CE9CA400004C762832' addr 9b14c58a.00:40:05:71:a9:f5[|ipx 128]
09:12:17.077558 ppp0 < 192.168.2.122 > ALL-ROUTERS.MCAST.NET: icmp: router solicitation
09:12:17.797558 eth0 > 192.168.2.76.1026 > 192.168.1.10.domain: 46091+ PTR? 76.2.168.192.in-addr.arpa. (43) (DF)
09:12:18.547558 eth0 B arp who-has 192.168.2.1 tell 192.168.2.166
09:12:18.627558 eth0 B 192.168.2.233.netbios-ns > 192.168.2.255.netbios-ns:NBT UDP PACKET(137): RELEASE; REQUEST; BROADCAST
09:12:19.257558 eth0 B arp who-has 192.168.2.1 tell 192.168.2.66
09:12:19.317558 eth0 B 192.168.2.233.netbios-ns > 192.168.2.255.netbios-ns:NBT UDP PACKET(137): RELEASE; REQUEST; BROADCAST
09:12:19.317558 eth0 B 192.168.2.233.netbios-ns > 192.168.2.255.netbios-ns:NBT UDP PACKET(137): RELEASE; REQUEST; BROADCAST
09:12:19.317558 eth0 B 192.168.2.233.netbios-ns > 192.168.2.255.netbios-ns:NBT UDP PACKET(137): RELEASE; REQUEST; BROADCAST
09:12:19.337558 eth0 B 192.168.2.233.netbios-dgm > 192.168.2.255.netbios-dgm: NBT UDP (138)
09:12:19.497558 ppp0 < 192.168.2.81.netbios-ns > 192.168.1.10.domain: 54+ A? DAMUGRP. (34)
09:12:19.577558 eth0 B 16680b3.00:50:ba:8c:88:73.455 > d017d.ff:ff:ff:ff:ff:ff.455: ipx-netbios 50
09:12:19.577558 eth0 B 0:40:5:70:49:75 > Broadcast sap e0 ui/C
09:12:19.577558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C
09:12:19.577558 eth0 B 0:40:5:70:49:75 Broadcast 8137 94: 
09:12:19.607558 ppp0 < 192.168.2.81.netbios-ns > 192.168.1.10.domain: 60+ A? DAMUGRP. (34)
09:12:20.997558 ppp0 < 192.168.2.81.netbios-ns > 192.168.1.10.domain: 54+ A? DAMUGRP. (34)
09:12:21.107558 ppp0 < 192.168.2.81.netbios-ns > 192.168.1.10.domain: 60+ A? DAMUGRP. (34)
09:12:21.487558 ppp0 < 192.168.2.122.1026 > 192.168.2.76.1723: S 118383:118383(0) win 8192 <mss 536,nop,nop,sackOK> (DF)
09:12:21.487558 ppp0 > 192.168.2.76.1723 > 192.168.2.122.1026: S 3011020951:3011020951(0) ack 118384 win 5840 <mss 1460,nop,nop,sackOK> (DF)
09:12:21.657558 ppp0 < 192.168.2.122.1026 > 192.168.2.76.1723: . 1:1(0) ack 1 win 8576 (DF)
09:12:21.707558 eth0 B 192.168.2.1.router > 255.255.255.255.router: rip-resp 3: 0.0.0.0(1) 192.168.3.0(1) 192.168.1.0(1)
09:12:21.807558 ppp0 < 192.168.2.122.1026 > 192.168.2.76.1723: P 1:157(156) ack 1 win 8576 (DF)
09:12:21.807558 ppp0 > 192.168.2.76.1723 > 192.168.2.122.1026: . 1:1(0) ack 157 win 5840 (DF)
09:12:21.807558 ppp0 > 192.168.2.76.1723 > 192.168.2.122.1026: P 1:157(156) ack 157 win 5840 (DF)
09:12:22.237558 ppp0 < 192.168.2.122.1026 > 192.168.2.76.1723: P 157:325(168) ack 157 win 8420 (DF)
09:12:22.237558 ppp0 > 192.168.2.76.1723 > 192.168.2.122.1026: P 157:189(32) ack 325 win 6432 (DF)
09:12:22.327558 eth0 B 192.168.2.18.netbios-dgm > 192.168.2.255.netbios-dgm: NBT UDP (138)
09:12:22.337558 ppp0 > gre-proto-0x880B (gre encap)
09:12:22.527558 ppp0 < 192.168.2.81.netbios-ns > 192.168.1.10.domain: 54+ A? DAMUGRP. (34)
09:12:22.547558 ppp0 < gre-proto-0x880B (gre encap)
09:12:22.547558 ppp0 > [|gre] (gre encap)
09:12:22.547558 ppp0 > gre-proto-0x880B (gre encap)
09:12:22.607558 eth0 B 0:20:30:0:3:49 > Broadcast sap e0 ui/C IPX/SMB
09:12:22.607558 eth0 B be6058b0.00:20:30:00:03:49.553 > d017d.ff:ff:ff:ff:ff:ff.553: ipx-#553 199
09:12:22.607558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C IPX/SMB
09:12:22.607558 eth0 B 0:40:5:70:49:75 Broadcast 8137 244: 
09:12:22.637558 ppp0 < 192.168.2.81.netbios-ns > 192.168.1.10.domain: 60+ A? DAMUGRP. (34)
09:12:22.657558 ppp0 < 192.168.2.122.1026 > 192.168.2.76.1723: . 325:325(0) ack 189 win 8388 (DF)
09:12:22.687558 ppp0 < gre-proto-0x880B (gre encap)
09:12:22.687558 ppp0 > [|gre] (gre encap)
09:12:22.757558 ppp0 < gre-proto-0x880B (gre encap)
09:12:22.757558 ppp0 > [|gre] (gre encap)
09:12:22.757558 ppp0 > gre-proto-0x880B (gre encap)
09:12:22.757558 ppp0 > gre-proto-0x880B (gre encap)
09:12:22.757558 ppp0 > gre-proto-0x880B (gre encap)
09:12:22.807558 eth0 > 192.168.2.76.1026 > 192.168.1.10.domain: 46091+ PTR? 76.2.168.192.in-addr.arpa. (43) (DF)
09:12:23.087558 ppp0 < gre-proto-0x880B (gre encap)
09:12:23.087558 ppp0 > [|gre] (gre encap)
09:12:23.087558 ppp0 > gre-proto-0x880B (gre encap)
09:12:23.107558 ppp0 < gre-proto-0x880B (gre encap)
09:12:23.107558 ppp0 > [|gre] (gre encap)
09:12:23.107558 ppp0 > gre-proto-0x880B (gre encap)
09:12:23.117558 ppp0 < gre-proto-0x880B (gre encap)
09:12:23.117558 ppp0 > [|gre] (gre encap)
09:12:23.327558 ppp0 < gre-proto-0x880B (gre encap)
09:12:23.327558 ppp0 > [|gre] (gre encap)
09:12:23.327558 ppp0 > gre-proto-0x880B (gre encap)
09:12:23.387558 ppp0 < gre-proto-0x880B (gre encap)
09:12:23.387558 ppp0 > [|gre] (gre encap)
09:12:23.537558 ppp0 < gre-proto-0x880B (gre encap)
09:12:23.537558 ppp0 > [|gre] (gre encap)
09:12:23.537558 ppp0 > gre-proto-0x880B (gre encap)
09:12:24.047558 ppp0 < [|gre] (gre encap)
09:12:24.587558 ppp0 < gre-proto-0x880B (gre encap)
09:12:24.587558 ppp1 < 192.168.2.230 > ALL-ROUTERS.MCAST.NET: icmp: router solicitation
09:12:24.587558 ppp0 > [|gre] (gre encap)
09:12:26.297558 eth0 B 192.168.2.10.netbios-dgm > 192.168.2.255.netbios-dgm: NBT UDP (138)
09:12:26.297558 eth0 B 0:c0:26:2f:8c:56 > Broadcast sap e0 ui/C
09:12:26.307558 eth0 B 9e269209.00:00:00:00:00:01.455 > d017d.ff:ff:ff:ff:ff:ff.455: ipx-netbios 50
09:12:26.307558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C
09:12:26.307558 eth0 B 0:40:5:70:49:75 Broadcast 8137 94: 
09:12:27.147558 eth0 B 0:c0:26:2f:8c:56 > Broadcast sap e0 ui/C
09:12:27.147558 eth0 B 9e269209.00:00:00:00:00:01.455 > d017d.ff:ff:ff:ff:ff:ff.455: ipx-netbios 50
09:12:27.147558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C
09:12:27.147558 eth0 B 0:40:5:70:49:75 Broadcast 8137 94: 
09:12:27.587558 ppp0 < gre-proto-0x880B (gre encap)
09:12:27.587558 ppp1 < 192.168.2.230 > ALL-ROUTERS.MCAST.NET: icmp: router solicitation
09:12:27.587558 ppp0 > [|gre] (gre encap)
09:12:27.827558 eth0 > 192.168.2.76.1026 > 192.168.1.10.domain: 46092+ PTR? 10.1.168.192.in-addr.arpa. (43) (DF)
09:12:27.987558 eth0 B 0:c0:26:2f:8c:56 > Broadcast sap e0 ui/C
09:12:27.987558 eth0 B 9e269209.00:00:00:00:00:01.455 > d017d.ff:ff:ff:ff:ff:ff.455: ipx-netbios 50
09:12:27.987558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C
09:12:27.987558 eth0 B 0:40:5:70:49:75 Broadcast 8137 94: 
09:12:28.827558 eth0 B 0:c0:26:2f:8c:56 > Broadcast sap e0 ui/C IPX/SMB
09:12:28.827558 eth0 B 9e269209.00:00:00:00:00:01.553 > d017d.ff:ff:ff:ff:ff:ff.553: ipx-#553 187
09:12:28.827558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C IPX/SMB
09:12:28.827558 eth0 B 0:40:5:70:49:75 Broadcast 8137 232: 
09:12:30.597558 ppp0 < gre-proto-0x880B (gre encap)
09:12:30.597558 ppp1 < 192.168.2.230 > ALL-ROUTERS.MCAST.NET: icmp: router solicitation
09:12:30.597558 ppp0 > [|gre] (gre encap)
09:12:32.117558 eth0 B 16680b3.00:40:05:72:59:02.553 > d017d.ff:ff:ff:ff:ff:ff.553: ipx-#553 162
09:12:32.117558 eth0 B 0:40:5:70:49:75 > Broadcast sap e0 ui/C IPX/SMB
09:12:32.117558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C IPX/SMB
09:12:32.117558 eth0 B 0:40:5:70:49:75 Broadcast 8137 206: 
09:12:32.117558 eth0 B 16680b3.00:50:ba:8c:88:73.553 > d017d.ff:ff:ff:ff:ff:ff.553: ipx-#553 187
09:12:32.117558 eth0 B 0:40:5:70:49:75 > Broadcast sap e0 ui/C
09:12:32.117558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C
09:12:32.117558 eth0 B 0:40:5:70:49:75 Broadcast 8137 232: 
09:12:32.607558 eth0 B 192.168.2.11.netbios-dgm > 192.168.2.255.netbios-dgm: NBT UDP (138)
09:12:32.607558 eth0 B 192.168.2.11.netbios-ns > 192.168.2.255.netbios-ns:NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
09:12:32.657558 eth0 B 16680b3.52:54:4c:1c:85:d3.553 > d017d.ff:ff:ff:ff:ff:ff.553: ipx-#553 202
09:12:32.657558 eth0 B 0:40:5:70:49:75 > Broadcast sap e0 ui/C IPX/SMB
09:12:32.657558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C IPX/SMB
09:12:32.657558 eth0 B 0:40:5:70:49:75 Broadcast 8137 246: 
09:12:32.837558 eth0 > 192.168.2.76.1026 > 192.168.1.10.domain: 46092+ PTR? 10.1.168.192.in-addr.arpa. (43) (DF)
09:12:33.367558 eth0 B 192.168.2.11.netbios-ns > 192.168.2.255.netbios-ns:NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
09:12:34.117558 eth0 B 192.168.2.11.netbios-ns > 192.168.2.255.netbios-ns:NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
09:12:34.227558 ppp0 < gre-proto-0x880B (gre encap)
09:12:34.227558 ppp1 < 192.168.2.122.netbios-ns > 192.168.1.10.domain: 76+ A? DAMUGRP. (34)
09:12:34.227558 ppp0 > [|gre] (gre encap)
09:12:34.967558 eth0 B 0:0:c0:80:34:9f > Broadcast sap e0 ui/C
09:12:35.127558 eth0 B 192.168.2.49.router > 192.168.2.255.router: rip-resp 3: {192.168.2.0/255.255.255.0}(16) {192.168.1.0/255.255.255.0->192.168.2.1}(16) {192.168.3.0/255.255.255.0->192.168.2.1}(16)
09:12:35.277558 eth0 B 16680b3.00:40:05:70:48:fa.553 > d017d.ff:ff:ff:ff:ff:ff.553: ipx-#553 187
09:12:35.277558 eth0 B 0:40:5:70:49:75 > Broadcast sap e0 ui/C IPX/SMB
09:12:35.277558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C IPX/SMB
09:12:35.277558 eth0 B 0:40:5:70:49:75 Broadcast 8137 232: 
09:12:35.377558 eth0 B 192.168.2.63.netbios-dgm > 192.168.2.255.netbios-dgm: NBT UDP (138)
09:12:35.727558 ppp0 < gre-proto-0x880B (gre encap)
09:12:35.727558 ppp1 < 192.168.2.122.netbios-ns > 192.168.1.10.domain: 76+ A? DAMUGRP. (34)
09:12:35.727558 ppp0 > [|gre] (gre encap)
09:12:37.267558 ppp0 < gre-proto-0x880B (gre encap)
09:12:37.267558 ppp1 < 192.168.2.230 > 192.168.2.1: icmp: echo request
09:12:37.267558 ppp0 > [|gre] (gre encap)
09:12:37.287558 ppp0 < gre-proto-0x880B (gre encap)
09:12:37.287558 ppp1 < 192.168.2.122.netbios-ns > 192.168.1.10.domain: 76+ A? DAMUGRP. (34)
09:12:37.287558 ppp0 > [|gre] (gre encap)
09:12:37.857558 eth0 > 192.168.2.76.1026 > 192.168.1.10.domain: 46093+ PTR? 0.3.168.192.in-addr.arpa. (42) (DF)
09:12:38.657558 ppp0 < gre-proto-0x880B (gre encap)
09:12:38.657558 ppp1 < 192.168.2.230 > 192.168.2.1: icmp: echo request
09:12:38.657558 ppp0 > [|gre] (gre encap)
09:12:39.767558 eth0 B 192.168.2.143.netbios-dgm > 192.168.2.255.netbios-dgm: NBT UDP (138)
09:12:40.157558 ppp0 < gre-proto-0x880B (gre encap)
09:12:40.157558 ppp1 < 192.168.2.230 > 192.168.2.1: icmp: echo request
09:12:40.157558 ppp0 > [|gre] (gre encap)
09:12:41.657558 ppp0 < gre-proto-0x880B (gre encap)
09:12:41.657558 ppp1 < 192.168.2.230 > 192.168.2.1: icmp: echo request
09:12:41.657558 ppp0 > [|gre] (gre encap)
09:12:42.117558 eth0 B 16680b3.00:40:05:72:59:02.553 > d017d.ff:ff:ff:ff:ff:ff.553: ipx-#553 162
09:12:42.117558 eth0 B 0:40:5:70:49:75 > Broadcast sap e0 ui/C IPX/SMB
09:12:42.117558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C IPX/SMB
09:12:42.117558 eth0 B 0:40:5:70:49:75 Broadcast 8137 206: 
09:12:42.117558 eth0 B 16680b3.00:40:05:70:48:fa.553 > d017d.ff:ff:ff:ff:ff:ff.553: ipx-#553 187
09:12:42.117558 eth0 B 0:40:5:70:49:75 > Broadcast sap e0 ui/C IPX/SMB
09:12:42.117558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C IPX/SMB
09:12:42.117558 eth0 B 0:40:5:70:49:75 Broadcast 8137 232: 
09:12:42.127558 eth0 B 16680b3.00:50:ba:8c:88:73.553 > d017d.ff:ff:ff:ff:ff:ff.553: ipx-#553 187
09:12:42.127558 eth0 B 0:40:5:70:49:75 > Broadcast sap e0 ui/C IPX/SMB
09:12:42.127558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C IPX/SMB
09:12:42.127558 eth0 B 0:40:5:70:49:75 Broadcast 8137 232: 
09:12:42.617558 eth0 B 192.168.2.11.netbios-dgm > 192.168.2.255.netbios-dgm: NBT UDP (138)
09:12:42.687558 eth0 B 0:50:ba:88:35:be > Broadcast sap e0 ui/C IPX/SMB
09:12:42.867558 eth0 > 192.168.2.76.1026 > 192.168.1.10.domain: 46093+ PTR? 0.3.168.192.in-addr.arpa. (42) (DF)
09:12:43.337558 eth0 < 192.168.1.10.domain > 192.168.2.76.1026: 46088 ServFail 0/0/0 (44)
09:12:44.387558 eth0 B 16680b3.52:54:4c:1c:85:d3.455 > d017d.ff:ff:ff:ff:ff:ff.455: ipx-netbios 50
09:12:44.387558 eth0 B 0:40:5:70:49:75 > Broadcast sap e0 ui/C
09:12:44.387558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C
09:12:44.387558 eth0 B 0:40:5:70:49:75 Broadcast 8137 94: 
09:12:45.197558 eth0 B 16680b3.52:54:4c:1c:85:d3.455 > d017d.ff:ff:ff:ff:ff:ff.455: ipx-netbios 50
09:12:45.197558 eth0 B 0:40:5:70:49:75 > Broadcast sap e0 ui/C
09:12:45.197558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C
09:12:45.197558 eth0 B 0:40:5:70:49:75 Broadcast 8137 94: 
09:12:46.007558 eth0 B 16680b3.52:54:4c:1c:85:d3.455 > d017d.ff:ff:ff:ff:ff:ff.455: ipx-netbios 50
09:12:46.007558 eth0 B 0:40:5:70:49:75 > Broadcast sap e0 ui/C
09:12:46.007558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C
09:12:46.007558 eth0 B 0:40:5:70:49:75 Broadcast 8137 94: 
09:12:46.147558 eth0 B d017d.00:40:05:70:49:75.453 > d017d.ff:ff:ff:ff:ff:ff.453:ipx-rip-resp 2653327881/2.3 691169049/1.2 1315461812/1.2 3193985200/1.2 4250441260/1.2 3107600669/1.2 23494835/1.2 3697271750/1.2 4076436619/1.2 670755197/1.2 874151309/1.2 2601829770/1.2 65535/1.2
09:12:46.147558 eth0 B 0:40:5:70:49:75 > Broadcast sap e0 ui/C
09:12:46.147558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C
09:12:46.147558 eth0 B 0:40:5:70:49:75 Broadcast 8137 150: 
09:12:47.867558 eth0 > arp who-has 192.168.2.1 tell 192.168.2.76 (0:0:c0:ea:c4:9f)
09:12:47.867558 eth0 < arp reply 192.168.2.1 is-at 0:40:5:70:49:75 (0:0:c0:ea:c4:9f)
09:12:48.117558 eth0 B 16680b3.00:40:05:72:59:02.553 > d017d.ff:ff:ff:ff:ff:ff.553: ipx-#553 193
09:12:48.117558 eth0 B 0:40:5:70:49:75 > Broadcast sap e0 ui/C IPX/SMB
09:12:48.117558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C IPX/SMB
09:12:48.117558 eth0 B 0:40:5:70:49:75 Broadcast 8137 238: 
09:12:48.347558 eth0 > 192.168.2.76.1026 > 192.168.1.10.domain: 46094+ PTR? 0.1.168.192.in-addr.arpa. (42) (DF)
09:12:52.127558 eth0 B 16680b3.00:40:05:72:59:02.553 > d017d.ff:ff:ff:ff:ff:ff.553: ipx-#553 162
09:12:52.127558 eth0 B 0:40:5:70:49:75 > Broadcast sap e0 ui/C IPX/SMB
09:12:52.127558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C IPX/SMB
09:12:52.127558 eth0 B 0:40:5:70:49:75 Broadcast 8137 206: 
09:12:52.127558 eth0 B 16680b3.00:50:ba:8c:88:73.553 > d017d.ff:ff:ff:ff:ff:ff.553: ipx-#553 187
09:12:52.127558 eth0 B 0:40:5:70:49:75 > Broadcast sap e0 ui/C IPX/SMB
09:12:52.127558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C IPX/SMB
09:12:52.127558 eth0 B 0:40:5:70:49:75 Broadcast 8137 232: 
09:12:52.347558 eth0 B 192.168.2.1.router > 255.255.255.255.router: rip-resp 3: 0.0.0.0(1) 192.168.3.0(1) 192.168.1.0(1)
09:12:52.797558 eth0 B 0:0:c0:86:34:9f > Broadcast sap e0 ui/C IPX/SMB
09:12:52.797558 eth0 B be6058b0.00:00:c0:86:34:9f.553 > d017d.ff:ff:ff:ff:ff:ff.553: ipx-#553 197
09:12:52.797558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C IPX/SMB
09:12:52.797558 eth0 B 0:40:5:70:49:75 Broadcast 8137 242: 
09:12:53.277558 eth0 B 192.168.2.66.netbios-dgm > 192.168.2.255.netbios-dgm: NBT UDP (138)
09:12:53.327558 eth0 < 192.168.1.10.domain > 192.168.2.76.1026: 46089 ServFail 0/0/0 (44)
09:12:53.457558 eth0 B 192.168.2.77.netbios-dgm > 192.168.2.255.netbios-dgm: NBT UDP (138)
09:12:53.527558 eth0 B 192.168.2.63.bootpc > 255.255.255.255.bootps: hlen:16 xid:0xee225023 flags:0x8000 [|bootp]
09:12:55.767558 eth0 B 192.168.2.143.netbios-dgm > 192.168.2.255.netbios-dgm: NBT UDP (138)
09:12:55.977558 eth0 B 16680b3.00:50:ba:8c:7a:1d.553 > d017d.ff:ff:ff:ff:ff:ff.553: ipx-#553 190
09:12:55.977558 eth0 B 0:40:5:70:49:75 > Broadcast sap e0 ui/C IPX/SMB
09:12:55.977558 eth0 B 0:40:5:70:49:75 > Broadcast sap aa ui/C IPX/SMB
09:12:55.977558 eth0 B 0:40:5:70:49:75 Broadcast 8137 234: 
09:12:56.457558 eth0 B arp who-has 192.168.2.1 tell 192.168.2.143
09:12:57.527558 eth0 B 192.168.2.63.bootpc > 255.255.255.255.bootps: hlen:16 xid:0xee225023 secs:1024 flags:0x8000 [|bootp]
09:12:58.337558 eth0 > 192.168.2.76.1026 > 192.168.1.10.domain: 46094+ PTR? 0.1.168.192.in-addr.arpa. (42) (DF)
09:13:01.327558 eth0 B arp who-has 192.168.2.217 tell 192.168.2.217
09:13:02.327558 eth0 B arp who-has 192.168.2.217 tell 192.168.2.217
09:13:03.327558 eth0 B arp who-has 192.168.2.217 tell 192.168.2.217
09:13:03.327558 eth0 < 192.168.1.10.domain > 192.168.2.76.1026: 46090 ServFail 0/0/0 (42)
09:13:03.537558 eth0 B 0:c0:26:2f:8c:56 > Broadcast sap e0 ui/C
09:13:03.807558 eth0 B 192.168.2.49.router > 192.168.2.255.router: rip-resp 3: {192.168.2.0/255.255.255.0}(16) {192.168.1.0/255.255.255.0->192.168.2.1}(16) {192.168.3.0/255.255.255.0->192.168.2.1}(16)
09:13:05.127558 ppp0 < gre-proto-0x880B (gre encap)
09:13:05.127558 ppp1 < 


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