Thanks for your answer. But I have a problem with my LAC. It is using a dynamic ip assigment, and I dont know which one will take next time it connects.
Regards. "Cressatti, Dominique" wrote: > Specify another LNS > > Here a config file I use: > > ================================================================================ > [lns default] ; Our fallthrough LNS definition > exclusive = no ; * Only permit one tunnel per host > ip range = 10.32.0.140-10.32.0.159 ; * Allocate from this IP range > ; no ip range = 192.168.0.3-192.168.0.9 ; * Except these hosts > ; ip range = 192.168.0.5 ; * But this one is okay > ; ip range = lac1-lac2 ; * And anything from lac1 to lac2's >IP > lac = A.b.c.d-e.f.g.h ; * These can connect as LAC's > ; no lac = untrusted.marko.net ; * This guy can't connect > hidden bit = no ; * Use hidden AVP's? > local ip = 10.32.10.254 ; * Our local IP to use > ; length bit = yes ; * Use length bit in payload? > require chap = yes ; * Require CHAP auth. by peer > ; refuse pap = yes ; * Refuse PAP authentication > ; refuse chap = no ; * Refuse CHAP authentication > ; refuse authentication = no ; * Refuse authentication altogether > require authentication = yes ; * Require peer to authenticate > ; unix authentication = no ; * Use /etc/passwd for auth. > ; name = myhostname ; * Report this as our hostname > name = linuxfw1.lansa.co.uk > ; ppp debug = no ; * Turn on PPP debugging > ;pppoptfile = /etc/ppp/options.l2tpd.lns ; * ppp options file > ; call rws = 10 ; * RWS for call (-1 is valid) > tunnel rws = 4 ; * RWS for tunnel (must be > 0) > ; flow bit = yes ; * Include sequence numbers > ; challenge = yes ; * Challenge authenticate peer > ; pppoptfile = /etc/l2tp/options.l2tpd > > [lns lansabe1-lansauk1] > > exclusive = no > name = lansabelfw0.lansa-europe.com > lac = w.x.y.z > ip range = 10.44.10.120 > local ip = 10.32.10.120 > require chap = yes > require authentication = yes > hidden bit = no > tunnel rws = 4 > ================================================================================ > As you can see I 2 LNS. > A default which will allow any external host with IP addresses > between lac = A.b.c.d and e.f.g.h (lac = A.b.c.d-e.f.g.h) > which will be assigned an internal IP address between 10.32.0.140 and 10.32.0.159 > (range = 10.32.0.140-10.32.0.159). > > And a specific on for a specific external IP address w.x.y.z (lac = w.x.y.z) > which will get the internal IP address 10.44.10.120 (ip range = 10.44.10.120) > and my counter part internal IP address is 10.32.10.120 (local ip = 10.32.10.120). > > Rgds > Dom > > -----Original Message----- > From: salvasa [mailto:salvasa@;tiagris.net] > Sent: 06 November 2002 18:58 > To: [EMAIL PROTECTED]; [EMAIL PROTECTED] > Subject: force LNS to give an IP address requested by LAC. > > HI all. > > How can I have LNS give an IP address requested by LAC? > > This is because I need to know the IP address of the LAC when It > connects. I noticed that Each time I dial, LNS give me the next > available IP address of the Pool. Therefore, I dont know what IP address > is going to be using an specific LAC. I cannot modify the LAC > parameters, because I'm using a Vigor Router. > > Thanks in advance. > > Regards.
