{ "numMessagesInTopic": 10, "nextInTime": 569, "senderId": "-LLaYJY8n6Y_BieaSHzsETVO3-Pw4OAzwIhfZO3XTeDjukF_mIVt8GBBqLVEWRWfipytyDZ15riKC1QERTTDNs4Y-n5G_Rxn", "systemMessage": false, "subject": "Re: multiple default gateways", "from": "tlavin <no_reply@yahoogroups.com>", "authorName": "tlavin", "msgSnippet": "sounds like you need to change the ip address range. when you set up ipsec vpn on the magnia it tells you that you must chnage the ip address range on one or", "msgId": 568, "profile": "tlavin", "topicId": 557, "spamInfo": { "reason": "0", "isSpam": false }, "replyTo": "LIST", "userId": 113661063, "messageBody": "
--- In magnia_sg20@yahoogroups.com, "jasondeno" <j@i...> wrote:
\n> The Magnia sits between the Internet and the LAN. Its WAN port is
\n> plugged into the ISP's device. I have one of the Magnia's LAN
\nports
\n> plugged into our internal 24 port switch. No other ports on the
\n> Magnia are used. Also plugged into this 24 port switch is the
\nCisco
\n> T1.
\n>
\n> Magnia LAN ip: 192.168.1.1 Default gateway is 192.168.1.1
\n> Cisco LAN ip: 192.168.1.254 Default gateway is 192.168.1.1
\n>
\n> See, what I'm thinking is that the Magnia has no real way
\nto "know"
\n> about the T1 and its destination. Since a device uses its default
\n> gateway to get off the LAN, the only direction the Magnia can go
\nis
\n> to the Internet. If it had TWO default gateways, like my XP
\n> machine, it would not only no of a way off the LAN via its WAN
\nport,
\n> but would also know that there is another gateway that tethers the
\n> LAN to the other end of the T1. I understand the network portion
\nof
\n> it OK, I just don't know how to make the Magnia do it.
\n>
\n> If there is no way to do it, its probably not a big deal. I'm
\n> planning on dropping in a Win2k server in-line with the Internet
\nto
\n> do content filtering (it didn't look like the Magnia has a very
\n> robust method to do this). I know how to setup a Win2k server
\nwith
\n> multiple gateways or even multiple LAN NICS if need be. I was
\njust
\n> hoping the Magnia could do it on its own.
\n>
\n> --- In magnia_sg20@yahoogroups.com, "Sean" <ssbkt@y...> wrote:
\n> > Do you have the magnia connected to the Cisco via the WAN port?
\n> What
\n> > does 'ifconfig' give you on the magnia. It looks like the
\nmagnia
\n> is
\n> > the DHCP server for the remote office, what is giving the magnia
\n> it's
\n> > external IP?
\n> >
\n> > --- In magnia_sg20@yahoogroups.com, "jasondeno" <j@i...> wrote:
\n> > > I have an SG20 acting as an Internet firewall at my client's
\n> main
\n> > > office. One of their remote offices is connected to the main
\n> > office
\n> > > via a T1. Users at the other end of this T1 cannot access the
\n> > > Internet. They can ping each other, ping the Cisco at each
\nend
\n> of
\n> > > the T1 and ping my laptop on the main office end of the T1
\n> > > (192.168.1.6). But when they try to ping the SG20
\n> (192.168.1.1),
\n> > or
\n> > > any Internet ip, it fails. Conversley, when I telnet into the
\n> SG20
\n> > > from the LAN, it cannot ping the remote end of the T1 either.
\n> The
\n> > > message I am getting back is from what looks to be a router on
\n> the
\n> > > Internet (10.something). My take on this is that the SG20 is
\n> > trying
\n> > > to get to this foreign network via its default gateway. Its
\n> > default
\n> > > gateway points to the Internet and not to the T1 so it fails.
\n> > >
\n> > > The only way I got my XP laptop to work (that is, to see all
\n> remote
\n> > > office clients AND the Internet) was to setup two default
\n> gateways
\n> > > on it. One gateway at 192.168.254.254 (the local T1 router)
\n> with a
\n> > > metric of 1 and the other at 192.168.1.1 (the SG20- Internet)
\n> with
\n> > a
\n> > > metric of 2. In that config, my laptop works fine all
\naround.
\n> I
\n> > > want to be able to do the same thing for the SG20, but don't
\n> know
\n> > > how.
\n> > >
\n> > > Any thoughts?