Hi,
I think I have a routing problem with network
shown below (hope my ascii art survives)
>From PC2, I cannot ping 192.168.1.1 and no internet.
Also cannot ping ISP's DNS servers. But there is full
connectivity between PC1 and PC2.
At PC2,
# traceroute 192.168.1.1
traceroute to 192.168.1.1 (192.168.1.1), 30 hops max, 40 byte packets
1 * * *
2 * * *
I reached upto this point by following up the
gentoo howtos, but now stuck. Any pointers ?
thanks
sathish
192.168.1.1
+-+ +------------+
| |-----------| Router1 |=========ASDL conn
| | +------------+
| |
| |
| |
| | 192.168.1.23 +-------+ 192.168.2.43
| |------------------| PC1 |----))).............
+-+ +-------+ .
.
Passive Hub .
192.168.2.1 .
+------------+ .
| Router2 |--)))..
+------------+
|
|
+------+
| PC2 |
+------+
192.168.2.24
--------------------------------------------------------------
Router1 (UTSStarCom ISP supplied) :
- router IP 192.168.1.1
- wireless enabled but not used
--------------------------------------------------------------
PC1: (gentoo)
- eth0 (192.168.1.23) and wireless (192.168.2.43)
- no iptables configuration
- routing table entries
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.2.0 * 255.255.255.0 U 0 0 0 ra0
192.168.1.0 * 255.255.255.0 U 0 0 0 eth0
loopback * 255.0.0.0 U 0 0 0 lo
default 192.168.1.1 0.0.0.0 UG 0 0 0 eth0
# echo "1" > /proc/sys/net/ipv4/ip_forward
# Kernel Networking options
#
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_INET=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_ASK_IP_FIB_HASH=y
CONFIG_IP_FIB_HASH=y
CONFIG_IP_ROUTE_VERBOSE=y
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_TCP_CONG_BIC=y
--------------------------------------------------------------
Router2 (WRT54GL)
- router IP 192.168.2.1
- wireless enabled and used
--------------------------------------------------------------
PC2 (gentoo)
- static IP address 192.168.2.24
- routing table entries
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.2.43 * 255.255.255.255 UH 0 0 0 eth0
192.168.2.0 * 255.255.255.0 U 0 0 0 eth0
192.168.1.0 192.168.2.43 255.255.255.0 UG 0 0 0 eth0
loopback * 255.0.0.0 U 0 0 0 lo
default 192.168.2.43 0.0.0.0 UG 0 0 0 eth0
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