how about the static routes and the gateway? should I declare a default
Gateway or leave it in blank? I want one network, the one with the
private network and NAT to go out using one vif (ISP1) and the Servers
to go out using another vif (ISP2).
Aubrey Wells wrote:
> forwarding is already on for routing. your nat needs to look something
> like:
>
> service {
> nat {
> rule 10 {
> type: "masquerade"
> outbound-interface: "eth1.201"
> source {
> network: "192.168.1.0/24"
> }
> destination {
> network: "0.0.0.0/0"
> }
> }
> rule 20 {
> type: "masquerade"
> outbound-interface: "eth1.201"
> source {
> network: "192.168.5.0/24"
> }
> destination {
> network: "0.0.0.0/0"
> }
> }
>
>
>
> ------------------
> Aubrey Wells
> Senior Engineer
> Shelton | Johns Technology Group
> 404.478.2790
> www.sheltonjohns.com
>
>
>
> On Nov 20, 2007, at 4:35 PM, Rodrigo Romero III wrote:
>
>> i'll try that,
>> now for NAT on Private Network: what is the configuration for the
>> private network to go out using a specific vif and masquerade the IP to
>> use the one there on the vif?
>>
>> and for Routing: do i need to enable forwarding or something?
>>
>>
>> Aubrey Wells wrote:
>>> to specify a vif ethernet interface, its <physical interface>.<vlan
>>> id> ie: for vlan 201 on interfce eth2, you'd say eth2.201
>>>
>>> You're going to have a problem with dhcp on a vif, as I found out. see
>>> bug 2447 for two possible workarounds..
>>> https://bugzilla.vyatta.com/show_bug.cgi?id=2447
>>>
>>> do one of those workarounds, and it will work fine. it wont ask for an
>>> interface, you just define the subnet to hand out.
>>>
>>>
>>> ------------------
>>> Aubrey Wells
>>> Senior Engineer
>>> Shelton | Johns Technology Group
>>> 404.478.2790
>>> www.sheltonjohns.com
>>>
>>>
>>>
>>> On Nov 20, 2007, at 4:04 PM, Rodrigo Romero III wrote:
>>>
>>>> This scenario is very uncommon. I have a Fedora box with 3 NICs, and
>>>> for security reasons I'll name all the Public Addresses with
>>>> 172.16.x.x
>>>> IPs, and Private IPs will be 192.168.0.x:
>>>> eth0: ISP1-172.16.10.2/30
>>>> eth0.1: ISP2-172.16.20.2/30
>>>> eth1: Users-192.168.0.62/26
>>>> eth2: Servers-172.16.30.1/28
>>>> Eth0 goes to a hub that has both ISPs connected to it. Eth1 (Users
>>>> Network) uses DHCP and it is currently doing NAT and the default
>>>> gateway for this NIC is 172.16.10.1 (wich is one of the ISP1s end),
>>>> the
>>>> other NIC, Eth2, has a pool of servers with Public IP Addresses
>>>> that use
>>>> the other ISP connection to go out by having this NIC with the gateway
>>>> pointing to 172.16.20.1 (the ISP2 has a static routing for this to
>>>> work
>>>> on their side). Also I just got an Extra ISP uplink (not currently
>>>> used) wich i just want as a backup for the servers in case the
>>>> other one
>>>> fails.
>>>>
>>>> What I'd like, is to have this same box running Vyatta Community 3.
>>>> And
>>>> also to use VLANS Instead of whole NICs/Ports. I managed to configure
>>>> the VLANS on the two VLAN capable NICs (wich also are GIGABIT NICs)
>>>> like
>>>> this:
>>>> eth1
>>>> ID16- ISP1
>>>> ID17- ISP2
>>>> ID18- ISP3
>>>> eth2
>>>> ID 10-Servers
>>>> ID 20-Users
>>>>
>>>> All the Vif had the corresponding IPs. The vyatta server sees all the
>>>> machines (users, servers, and all the ISPs end) and the VLAN
>>>> configuration was working fine with my cisco 2950 switch. However,
>>>> NAT
>>>> did not work fine and the routing i think wasnt working either. Could
>>>> you help me to figure out a configuration for this type of scenario?
>>>> The problem is For NAT it asks for an Interface and this is Eth1
>>>> for the
>>>> ISPs, but i need it to use a specific ISP, so how do i define it to
>>>> use
>>>> a vif instead of a physical address like eth1? Also i'm not sure if I
>>>> have to tell the system something so it can route all the traffic
>>>> on the
>>>> different networks. I'm very new with vyatta, i managed to use it a
>>>> couple of months ago and it worked fine using several NICs. But now i
>>>> need it to work with VLANS. Also, i'll need help with the DHCP server
>>>> because i think it will also ask me for an interface and i need it to
>>>> use a vif instead, i dont know if this would work but if it does, this
>>>> will save me a cisco1811 buy.
>>>>
>>>> I can only try this on Saturdays because it's the only day the network
>>>> doesn't have high usage.
>>>>
>>>> regards,
>>>>
>>>> rodrigo
>>>> _______________________________________________
>>>> Vyatta-users mailing list
>>>> Vyatta-users@mailman.vyatta.com
>>>> http://mailman.vyatta.com/mailman/listinfo/vyatta-users
>>>
>>>
>>
>> --
>> Rodrigo Romero III
>> General Manager
>> Avetti Global Services Corp.
>> An Avetti.com Company
>> The Century Tower, Suite 1611
>> Phone: (507) 236-4593
>> Fax: (507) 236-3381
>> Cell phone: (507) 6618-4278
>> E-mail: [EMAIL PROTECTED]
>> Skype: avettisupport
>> http://www.carritodecompras99.com
>> ______________________________________________________________________
>>
>> NOTE: This e-mail is confidential and is intended only for the
>> recipient(s) listed. Unauthorized use, disclosure, total or partial
>> retention, dissemination, distribution or copying of this message or
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>> listed recipient, please reply to the sender that the e-mail was
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>> NOTA: Este correo electronico es confidencial y esta dirigido
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>
>
>
--
Rodrigo Romero III
General Manager
Avetti Global Services Corp.
An Avetti.com Company
The Century Tower, Suite 1611
Phone: (507) 236-4593
Fax: (507) 236-3381
Cell phone: (507) 6618-4278
E-mail: [EMAIL PROTECTED]
Skype: avettisupport
http://www.carritodecompras99.com
______________________________________________________________________
NOTE: This e-mail is confidential and is intended only for the recipient(s)
listed. Unauthorized use, disclosure, total or partial retention,
dissemination, distribution or copying of this message or the information
contained in it is strictly prohibited and sanctioned by law. If you receive
this message in error, or you are not a listed recipient or someone authorized
to receive e-mail on behalf of a listed recipient, please reply to the sender
that the e-mail was misdirected and delete the e-mail. Thank you.
NOTA: Este correo electronico es confidencial y esta dirigido unicamente a los
destinatarios listados. El uso no autorizado, divulgación, la total o parcial
retención, diseminacion, distribucion o copia de este mensaje o la informacion
contenida en el es estrictamente prohibida y es sancionada por la ley. Si usted
recibe este mensaje por error, o usted no es uno de los destinatarios listados
o una persona autorizada a recibir correo electronico en beneficio de uno de
los destinatarios listados, favor responder al autor e informar que el correo
electronico fue erroneamente dirigido a usted y elimine (borre) el correo .
Gracias.
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