Hi guys,

I've played with this over the last couple of weeks and have had no luck
in setting it up.
So I'll turn the masses again ;)

I have a netcomm NB1300 which (with the latest software update) supports
SNMP now.
I wish to be able to acces the config page (as in http config page) and
the SNMP protcol from my internal lan.
I followed the online users guide for setting up a ADSL connection.
(http://leaf.sourceforge.net/doc/guide/bupppoe.html)
I'm running Bering
# uname -a
Linux talon 2.4.20 #1 Sun May 11 18:53:34 CEST 2003 i686 unknown

And made the following changes to try and acces the config/snmp from my
internal network.
My DSL modem has 192.168.0.1 as it's IP address.

/etc/network/interfaces
auto lo
iface lo inet loopback

auto eth0
iface eth0 inet static
        address 192.168.0.2
        masklen 24
        broadcast 192.168.0.255
        up pon dsl-provider eth0
        up shorewall restart

auto eth1
iface eth1 inet static
        address 10.0.10.1
        masklen 24
        broadcast 10.0.10.255

# ip addr show
1: lo: <LOOPBACK,UP> mtu 16436 qdisc noqueue
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 brd 127.255.255.255 scope host lo
2: dummy0: <BROADCAST,NOARP> mtu 1500 qdisc noop
    link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff
3: eth0: <BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast qlen 100
    link/ether 00:d0:b7:90:83:21 brd ff:ff:ff:ff:ff:ff
    inet 192.168.0.2/24 brd 192.168.0.255 scope global eth0
4: eth1: <BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast qlen 100
    link/ether 00:90:27:58:e2:dd brd ff:ff:ff:ff:ff:ff
    inet 10.0.10.1/24 brd 10.0.10.255 scope global eth1
5: ppp0: <POINTOPOINT,MULTICAST,NOARP,UP> mtu 1492 qdisc pfifo_fast qlen
3
    link/ppp
    inet 220.240.2.218 peer 203.194.30.234/32 scope global ppp0

# ip route show
203.194.30.234 dev ppp0  proto kernel  scope link  src 220.240.2.218
192.168.0.0/24 dev eth0  proto kernel  scope link  src 192.168.0.2
10.0.10.0/24 dev eth1  proto kernel  scope link  src 10.0.10.1
239.0.0.0/8 dev eth1  scope link
default via 203.194.30.234 dev ppp0

For my shorewall configuration I have added the following.
/etc/shorewall/zones
#ZONE   DISPLAY         COMMENTS
adsl    adsl            ADSL Modem
net     Net             Internet
upnp    UPNP            UPNP Network
loc     Local           Local Networks

/etc/shorewall/interfaces
#ZONE   INTERFACE       BROADCAST       OPTIONS
net     ppp0            -               routefilter
loc     eth1            detect          routestopped
adsl    eth0            detect

/etc/shorewall/policy
#SOURCE         DEST            POLICY          LOG LEVEL
LIMIT:BURST
loc             net             ACCEPT
fw              adsl            ACCEPT
fw              upnp            ACCEPT
net             all             DROP            ULOG
all             all             REJECT          ULOG

/etc/shorewall/rfc1918
#SUBNET                 TARGET
192.168.0.1             RETURN
192.168.0.2             RETURN
255.255.255.255         RETURN          # We need to allow limited
broadcast
169.254.0.0/16          DROP            # DHCP autoconfig
172.16.0.0/12           logdrop         # RFC 1918
192.0.2.0/24            logdrop         # Example addresses
192.168.0.0/16          logdrop         # RFC 1918

To allow my internal machine to see the modem I have tried the following
rules but that doesn't seem to work?
ACCEPT          loc             adsl            icmp    8
ACCEPT          loc             adsl            tcp       80
ACCEPT          loc             adsl            udp       snmp

I am able to ping my dsl modem from the firewall but not from my
internal lan?
Any ideas/help would be greatly apprecitated

Thanks all.



-------------------------------------------------------
This sf.net email is sponsored by:ThinkGeek
Welcome to geek heaven.
http://thinkgeek.com/sf
------------------------------------------------------------------------
leaf-user mailing list: [EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/leaf-user
SR FAQ: http://leaf-project.org/pub/doc/docmanager/docid_1891.html

Reply via email to