Re: Redhat9 CIPE

["Naoki" <i_naoki,AT,mbf,DOT,nifty,DOT,com>]

Hi,

 Finally, I could build CIPE VPN as below.

192.168.0.0/24                                    192.168.10.0/24
LAN1----------GW1========GW2------------LAN2

 There is a WindowsPC on each LAN.
These PCs could transfer the file each other.I could cfm by ethereal.

 But all WindowsPC can see only by IP address.

 Do I need WINS server ?
Or, Are there any ways to see PC name ?

----- Original Message ----- 
From: "Naoki" <i_naoki,AT,mbf,DOT,nifty,DOT,com>
To: <cipe-l,AT,inka,DOT,de>
Sent: Sunday, July 20, 2003 1:42 AM
Subject: Redhat9 CIPE

> Hello !
>
>  I am trying to build CIPE VPN network on
> my Firewall with Redhat9 now.
>
>  It seems that GUI tools made an original config
> file into /etc/sysconfig/network-scripts/ifcfg-cipcb0.
>
>  In Redhat9 security-manual and Web information,
> the config file is /etc/cipe/options.cipcb0.
>
>  It make me too confuse.
>
>
> <Case1>
>  LAN1==Firewall-A==Internet==Firewall-B=LAN2
> <Case2>
>  LAN1==Firewall-C==Internet==Dial-up Client
>
>  I guess, the config on Firewall-C can use for B and C.
> Because, Even if Firewall-B is using Dynamic DNS,
> Firewall-A can receive UDP packet such like C.
>
>  Using NAT, (in Redhat security-manual),
> (iptables -t nat -A POSTROUTING -s 192.168.1.0/24 -o eth0 -j MASQUERADE)
> Can this filter prevent to forward NetBIOS to internet by the other
iptables
> ?
> If there is....
> iptables -A FORWARD -o eth0 -p tcp --sport 137:139 -j DROP
> Can CIPE work correctly ?
>
> Please advise !
>
>
>
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