From owner-freebsd-questions@FreeBSD.ORG Tue May 19 10:01:30 2015 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 3C68A71E for ; Tue, 19 May 2015 10:01:30 +0000 (UTC) Received: from mail-wi0-x22b.google.com (mail-wi0-x22b.google.com [IPv6:2a00:1450:400c:c05::22b]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id C9F591E35 for ; Tue, 19 May 2015 10:01:29 +0000 (UTC) Received: by wichy4 with SMTP id hy4so15490479wic.1 for ; Tue, 19 May 2015 03:01:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=grDgKMqZmlC5bgkNSEVamssXYou4zisUowXhwBoDXOM=; b=RJ8pc8OMj0I4Lxj4O6lMmc0wjvRpcWO7WC5zIC+bshgDNCWne0BireQodzu66n3jsL k9Un4yiTL3fTU+En/3Wr6z4I5lkDZl7PwXvpO5dvpGlPJHOiYGm1hFU7Xu1OE5DDKP6h 1y5NkvoM1Nrkvd3mritjCu2dq34EfQhijpkC13ZhZJvYaZWbmEwE85/bMDNq5r1EuP9/ VW2KWFN1J6lq8ZId7vTtEducdkLA7xq/RVWu/vhzq8G6yVDPF9xRx6tUWhcGuXFd2YmK EP5AWgpJvpfM11nB91ZLV3KTIEjuXFdZkX0b1krjqAas6JH9yD/jnog6MKK8bjjjJLOy Qmig== MIME-Version: 1.0 X-Received: by 10.180.75.72 with SMTP id a8mr29829355wiw.5.1432029687982; Tue, 19 May 2015 03:01:27 -0700 (PDT) Sender: fluca1978@gmail.com Received: by 10.194.80.163 with HTTP; Tue, 19 May 2015 03:01:27 -0700 (PDT) In-Reply-To: References: Date: Tue, 19 May 2015 12:01:27 +0200 X-Google-Sender-Auth: NwYgF14o54pgyrqmIiHGjHAlSgE Message-ID: Subject: Re: looking at manual page for rc.conf From: Luca Ferrari To: Jeffry Killen Cc: freebsd-questions Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 May 2015 10:01:30 -0000 On Mon, May 18, 2015 at 10:37 PM, Jeffry Killen wrote: > Is the router address something that DHCP will figure out? Well, dhcp is supposed to do its job suggesting an ip address, a gateway, a coupld of dns servers. > I have also looked at ifconfig(8) and have found anything. The command you are looking for is (not surprisingly) route(8). > I am also concerned about setting up tcp wrappers with inetd > to forestal possible attempts to access via telnet, ssh, ftp and > even MySql server (as I have seen frequently when I had static > ip address service). This I have done when I did have static ip > service. But with fire wall in DSL modem and DHCP configuration > is it useful and advantageous? I don't understand the question very well, but I would go for a firewall on the interface (not the ip) with pf. Hope this helps. Luca