Hi guys, I'm having some problems with pppd. I'm trying to install 2 servers
with a leased line.
All signals (DCD, DSR, DTR, CTS and RTS) are up, which indcates that the
cables and modems are OK, but I can't ping the remote peer.
Here goes my configurations:
Server 1:
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use
Iface
192.168.100.2 192.168.100.1 255.255.255.255 UGH 0 0 0 ppp0
200.216.95.214 0.0.0.0 255.255.255.255 UH 0 0 0 ppp1
192.168.100.0 0.0.0.0 255.255.255.252 U 0 0 0 ppp0
10.0.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1
0.0.0.0 200.216.95.214 0.0.0.0 UG 0 0 0 ppp1
/etc/network/interfaces
iface ppp0 inet static
address 192.168.100.1
netmask 255.255.255.252
network 192.168.100.0
broadcast 192.168.100.3
/etc/ppp/options.ttyS0
predio1:predio2
192.168.100.1:192.168.100.2
#noauth
#debug
#defaultroute
crtscts
mtu 576
mru 576
passive
-chap
modem
-pap
persist
nodetach
lock
asyncmap 0
/etc/inittab
# Starting the PPPD and keeping it alive.
s1:23:respawn:/usr/sbin/pppd /dev/ttyS0 38400
/etc/init.d/bootmisc.sh
#Habilitando o roteamento
echo 1 > /proc/sys/net/ipv4/ip_forward
echo "Iniciando o PPPD"
/usr/sbin/pppd /dev/ttyS0 38400
sleep 60
/sbin/ifup ppp0
#Inserindo rotas estaticas:
route add -net 10.0.2.0 netmask 255.255.255.0 gateway 192.168.100.1
route add -net 10.0.3.0 netmask 255.255.255.0 gateway 192.168.100.1
route add -net 10.0.4.0 netmask 255.255.255.0 gateway 192.168.100.1
route add -host 192.168.100.2 gw 192.168.100.1
ifconfig
ppp0 Link encap:Point-Point Protocol
inet addr:192.168.100.1 P-t-P:192.168.100.2 Mask:255.255.255.252
POINTOPOINT MTU:1500 Metric:1
RX packets:0 errors:10 dropped:10 overruns:0
TX packets:10 errors:0 dropped:0 overruns:0
Server 2:
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use
Iface
192.168.100.1 192.168.100.2 255.255.255.255 UGH 0 0 0 ppp0
192.168.100.0 0.0.0.0 255.255.255.252 U 0 0 0 ppp0
10.0.4.0 0.0.0.0 255.255.255.0 U 0 0 0 eth2
10.0.1.0 192.168.100.2 255.255.255.0 UG 0 0 0 ppp0
10.0.2.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
10.0.3.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1
0.0.0.0 192.168.100.2 0.0.0.0 UG 0 0 0 ppp0
/etc/network/interfaces
iface ppp0 inet static
address 192.168.100.2
netmask 255.255.255.252
network 192.168.100.0
broadcast 192.168.100.3
/etc/ppp/options.ttyS0
predio2:predio1
192.168.100.2:192.168.100.1
# noauth
# debug
# defaultroute
crtscts
mtu 576
mru 576
passive
-chap
modem
-pap
persist
asyncmap 0
lock
nodetach
/etc/inittab
# Starting the PPPD and keeping it alive.
s1:23:respawn:/usr/sbin/pppd /dev/ttyS0 38400
/etc/init.d/bootmisc.sh
#Habilitando o roteamento
echo 1 > /proc/sys/net/ipv4/ip_forward
#Habilitando o PPP
/usr/sbin/pppd &
sleep 60
/sbin/ifup ppp0
#Inserindo a rota default
route add -net 0.0.0.0 netmask 0.0.0.0 gw 192.168.100.2
#Inserindo rota para o Clube Naval 1:#Inserindo rota para o Clube Naval 1:
route add -net 10.0.1.0 netmask 255.255.255.0 gw 192.168.100.2
route add -host 192.168.100.1 gw 192.168.100.2
ifconfig
ppp0 Link encap:Point-Point Protocol
inet addr:192.168.100.2 P-t-P:192.168.100.1 Mask:255.255.255.252
POINTOPOINT MTU:1500 Metric:1
RX packets:0 errors:10 dropped:10 overruns:0
TX packets:10 errors:0 dropped:0 overruns:0
Could anybody help me?
Thanks,
Marcelo.
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