[Xorp-users] Xorp-users Digest, Vol 38, Issue 1
JESUS RAMIREZ
chuyram28 at msn.com
Sun May 3 09:02:44 PDT 2009
Hello bruce, thank you for your help....
Ok, let me explain to you with more details..
I have installed Red Hat OS (linux)this is my router , and i tried to connect my router(xorp) with 2 computers (windows), in my 2 computers i assigned satatic addresses and i download and modify the archive that you tell me :
1st computer address 10.10.10.70
2nd computer address 10.10.10.90
for "cd rtrmgr/config" ? means that i need to burn it ?? or download and modify too.
as soon as i modify the file , i do it in notepad , how do i need to save it ( rip.boot.txt ? ) and when i need to loaded how can i load de file ? or do i need to open in text editor into red hot? or do i need a software to open/edit flies w/ext .boot ?
xorpsh
configure
edit
load rip.boot ? ( shows "failed to open config file : rip.boot ) I dont'n know where i need to save it,
and doesn't matter what extension is ( txt , doc )
( in my computer shows discard0 instead dc0 )
RIP
interfaces {
interface eth0 {
vif eth0 {
address 10.10.10.70 {
prefix-length: 24
}
}
}
interface eth1 {
vif eth1 {
address 10.10.10.90 {
prefix-length: 24
}
}
}
}
fea {
unicast-forwarding4 {
disable: false
}
}
policy {
policy-statement export-connected {
term 100 {
from {
protocol: "connected"
}
}
}
}
protocols {
rip {
/* Connected interfaces are advertised if explicitly exported */
export: "export-connected"
interface eth0 {
vif eth0 {
address 10.10.10.70 {
disable: false
/*
authentication {
simple-password: "password";
md5 @: u32 { <------------- It is necessary this ?
password: "password";
start-time: "2006-01-01.12:00"
end-time: "2007-01-01.12:00"
}
}
*/
}
}
}
interface eth1 {
vif eth1 {
address 10.10.10.90 {
disable: false
}
}
}
}
}
> From: xorp-users-request at xorp.org
> Subject: Xorp-users Digest, Vol 38, Issue 1
> To: xorp-users at xorp.org
> Date: Fri, 1 May 2009 12:00:05 -0700
>
> Send Xorp-users mailing list submissions to
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> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of Xorp-users digest..."
>
>
> Today's Topics:
>
> 1. Re: virtual link (Nithya Chandrakesan)
> 2. not getting an alias (Irving Leonard)
> 3. Re: Help ! (Bruce Simpson)
> 4. Re: OSPF4 neighbor shown in only one machine not on the other
> two (Bruce Simpson)
> 5. Appeal for suggestions re: automated support dump tool
> (Bruce Simpson)
> 6. Re: virtual link (Bruce Simpson)
> 7. Re: not getting an alias (Bruce Simpson)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Thu, 30 Apr 2009 12:01:32 -0700
> From: Nithya Chandrakesan <nithya.chandrakesan at xorp.net>
> Subject: Re: [Xorp-users] virtual link
> To: Tomek <segv at o2.pl>
> Cc: xorp-users at xorp.org
> Message-ID:
> <1dfe63a80904301201n73c25767m653fe0f90ddc5935 at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hi Tom,
>
> Could you provide us your config? Also let us know which version of XORP you
> were trying.
>
> Thanks,
> Nithya.
>
> On Thu, Apr 30, 2009 at 1:13 AM, Tomek <segv at o2.pl> wrote:
>
> > Hi,
> >
> > I've got a problem with xorp configuration.
> > Actually in my case situation looks like this:
> >
> > R3 <-> R5 <-> R4 <-> R6
> >
> > where:
> >
> > R3 is an ABR of area 0 (left side) and area 1 (right side)
> > R5 is internal of area 1
> > R4 is ABR of area 1(left side) and area 3 (right side)
> > R6 internal of area 3
> >
> > everything works fine until i want to configure virtual link between R3 and
> > R4
> > I added virtual-link section to area 0.0.0.0 in ospf4 section
> >
> > area 0.0.0.0 {
> > virtual-link 192.168.0.40 {
> > transit-area: 0.0.0.1
> > }
> > ....
> > and tried to add virtual-link to R4 without succeed because of error:
> > Command failed Virtual link must be in area 0.0.0.0
> >
> > my question is how to configure virtual link at R4 ?
> >
> > R3 reports something like this
> >
> > root at r3> show ospf4 neighbor
> > Address Interface State ID Pri Dead
> > 192.168.6.50 eth3/eth3 Full 192.168.0.50 128
> > 33
> > 192.168.5.40 vlink/192.168.0.40 Init 192.168.0.40 0
> > 0
> > ....
> >
> > Please help, It is very important for me!
> > Thank you
> >
> > Best regards,
> > Tom
> >
> >
> > _______________________________________________
> > Xorp-users mailing list
> > Xorp-users at xorp.org
> > http://mailman.ICSI.Berkeley.EDU/mailman/listinfo/xorp-users<http://mailman.icsi.berkeley.edu/mailman/listinfo/xorp-users>
> >
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> ------------------------------
>
> Message: 2
> Date: Thu, 30 Apr 2009 21:45:28 -0400
> From: Irving Leonard <irving.lp at feestudiantes.cujae.edu.cu>
> Subject: [Xorp-users] not getting an alias
> To: xorp-users at xorp.org
> Message-ID: <200904302145.28680.irving.lp at feestudiantes.cujae.edu.cu>
> Content-Type: text/plain; charset="us-ascii"
>
> I am so newbe in xorp but I read (breafly) the manual and it says that every
> vif can take a lot of addresses but for me it doesn't make an alias. I have a
> vif and give it 2 addresses in the same subnet, because I need to have 2 IPs
> but it only get's the first. I'm using ubuntu hardy 8.04.2
> regards
> irving
> VI Conferencia Internacional de Energía Renovable, Ahorro de Energía y Educación Energética
> 9 - 12 de Junio 2009, Palacio de las Convenciones
> ...Por una cultura energética sustentable
> www.ciercuba.com
>
>
>
> ------------------------------
>
> Message: 3
> Date: Fri, 01 May 2009 16:46:30 +0100
> From: Bruce Simpson <bms at incunabulum.net>
> Subject: Re: [Xorp-users] Help !
> To: JESUS RAMIREZ <chuyram28 at msn.com>
> Cc: xorp-users at xorp.org
> Message-ID: <49FB1956.7060308 at incunabulum.net>
> Content-Type: text/plain; charset=windows-1252; format=flowed
>
> Hi there,
>
> I'm assuming you're working with the XORP 1.6 release sources, and are
> trying to configure RIPv2 on two interfaces.
>
> JESUS RAMIREZ wrote:
> >
> > Hello eveybody ...
> > Good Morning, I'm rookie in this ,but I think it's very interesting
> > and I want to learn, so I have a lot a questions for you.
> >
> > If I want to configure 2 network cards ( Ethernet ) were can i
> > found the configuration ? I read the manual and i dont konw how can i
> > get into the code? or do i need to download from your web and then
> > paste it, because i need to configure de rip too....if i need to
> > download any file were can i found ? and how can i paste it ?
> >
> > I don't know if any of you guys can Help me..... please : (
> >
>
> Probably the best thing for you to do is to look at this file (asuming
> you have downloaded xorp-1.6.tar.gz and untarred it) :-
>
> cd xorp-1.6
> cd rtrmgr/config
>
> and then view the file "rip.boot" in your favorite text editor.
>
> The configuration for RIP in that file contains two interfaces dc0 and
> dc1. You will probably want to edit this for use on whatever operating
> system you're trying to run XORP on. In the case of Linux, you can just
> use search and replace to change dc0 to eth0, dc1 to eth1, and then fill
> out your IP addresses.
>
> After that, configuring RIP should just be a matter of following the
> instructions in the User Manual to give RIP the settings you need for
> your network.
>
> thanks,
> BMS
>
>
>
> ------------------------------
>
> Message: 4
> Date: Fri, 01 May 2009 16:53:53 +0100
> From: Bruce Simpson <bms at incunabulum.net>
> Subject: Re: [Xorp-users] OSPF4 neighbor shown in only one machine not
> on the other two
> To: bhavin81 at iitb.ac.in
> Cc: xorp-users at xorp.org
> Message-ID: <49FB1B11.4020508 at incunabulum.net>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> Hi,
>
> Your configuration file looks OK, which suggests the problem might be
> with the VLAN driver support in Linux, or how XORP is trying to use it.
>
> It would be helpful to see a packet capture on the affected machines, I
> believe there are no outstanding bugs for the VLAN support and it has
> been tested as working before on generic Linux.
>
> It is possible there's a difference between your SUSE machines and your
> Fedora machines in that behaviour. Can you be sure they are patched to
> the correct switch ports in your network?
>
> You don't mention if the machines successfully synchronized their OSPF
> databases. Please send the output of the 'show ospf4 neighbor' commands
> when reporting problems with OSPF such as this, as we need to know what
> states they're in.
>
> You can use Wireshark (www.wireshark.org) or tcpdump (www.tcpdump.org),
> both should be available in Fedora as yum packages. Be sure to time
> what's happening, and try to preserve all XORP logs from your session.
>
> Please don't send the traces/log files here or to the list -- instead,
> attach them to the bug report which Syed has asked you to open.
>
> bhavin81 at iitb.ac.in wrote:
> > Hello Friends,
> >
> > I have tried to configure ospf4 in xorp. I have configured
> > 3 machines for this purpose. When i use the command show ospf4
> > neighbor on one machine(fedora 8) out of three then it shows neighbor
> > correclty but when i use the same command on other two machines (suse
> > 10.3) then it does not show neighbors on the those machines.
>
> thanks,
> BMS
>
>
>
> ------------------------------
>
> Message: 5
> Date: Fri, 01 May 2009 17:06:20 +0100
> From: Bruce Simpson <bms at incunabulum.net>
> Subject: [Xorp-users] Appeal for suggestions re: automated support
> dump tool
> To: xorp-users at xorp.org
> Message-ID: <49FB1DFC.8080902 at incunabulum.net>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> More often than not, technical questions get asked here about XORP
> operation or use, which would probably benefit from a general debugging
> information tool -- as a lot of the information which gets asked for,
> when problems are raised, is repetitive and common to all bug reports.
>
> Rather than request this information every time, which makes it more
> difficult to give support, it might be better if we could provide
> functionality in an automated way. What we'd really appreciate from
> folks is suggestions for such a tool.
>
> The basics would be: OS version, OS network interface config, PCI info,
> followed of course by the XORP config dumps for each routing process.
>
> Such a tool could get rolled into the Router Manager. However, such a
> tool is probably best written in a modern, common scripting language.
> Python is particularly good for tasks lie this.
>
> Please share your suggestions and feedback.
>
> thanks,
> BMS
>
>
>
> ------------------------------
>
> Message: 6
> Date: Fri, 01 May 2009 17:17:53 +0100
> From: Bruce Simpson <bms at incunabulum.net>
> Subject: Re: [Xorp-users] virtual link
> To: Tomek <segv at o2.pl>
> Cc: xorp-users at xorp.org
> Message-ID: <49FB20B1.1040002 at incunabulum.net>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> Tomek wrote:
> > Hi,
> >
> > I've got a problem with xorp configuration.
> > Actually in my case situation looks like this:
> >
> > R3 <-> R5 <-> R4 <-> R6
> >
> > where:
> >
> > R3 is an ABR of area 0 (left side) and area 1 (right side)
> > R5 is internal of area 1
> > R4 is ABR of area 1(left side) and area 3 (right side)
> > R6 internal of area 3
> >
> > everything works fine until i want to configure virtual link between R3 and R4
> > I added virtual-link section to area 0.0.0.0 in ospf4 section
> >
> ...
>
> * Which version of XORP are you using?
> * Which platform are you using XORP on?
> > area 0.0.0.0 {
> > virtual-link 192.168.0.40 {
> > transit-area: 0.0.0.1
> > }
> > ....
> > and tried to add virtual-link to R4 without succeed because of error:
> > Command failed Virtual link must be in area 0.0.0.0
> >
> > my question is how to configure virtual link at R4 ?
> >
>
> This could be a problem in vlinks traversing area borders, or more
> likely, a problem with the lookup by router ID.
>
> I'd have to check this code more fully before I could respond in detail
> about that.
>
> The configuration steps you posted look correct, assuming that you are
> configuring XORP up on R3.which is an ABR. But is area 1 a transit area
> or a stub area? An NSSA area is *not* valid for virtual links, they can
> only be configured across transit areas.
>
> More general questions:
> Does R3 learn about R4 without the virtual-link config?
> If so, which area(s) does R3 learn that R4 is in?
> Does R5 see the same topology (neighbours) as R3 and R4?
>
> thanks,
> BMS
>
>
>
> ------------------------------
>
> Message: 7
> Date: Fri, 01 May 2009 17:27:46 +0100
> From: Bruce Simpson <bms at incunabulum.net>
> Subject: Re: [Xorp-users] not getting an alias
> To: Irving Leonard <irving.lp at feestudiantes.cujae.edu.cu>
> Cc: xorp-users at xorp.org
> Message-ID: <49FB2302.3040007 at incunabulum.net>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> Hi,
>
> Can you post your full configuration file, and tell us which kernel
> version are you using, so that others may reproduce?
>
> Irving Leonard wrote:
> > I am so newbe in xorp but I read (breafly) the manual and it says that every
> > vif can take a lot of addresses but for me it doesn't make an alias. I have a
> > vif and give it 2 addresses in the same subnet, because I need to have 2 IPs
> > but it only get's the first. I'm using ubuntu hardy 8.04.2
> > regards
> > irving
>
> thanks,
> BMS
>
>
>
> ------------------------------
>
> _______________________________________________
> Xorp-users mailing list
> Xorp-users at xorp.org
> http://mailman.ICSI.Berkeley.EDU/mailman/listinfo/xorp-users
>
>
> End of Xorp-users Digest, Vol 38, Issue 1
> *****************************************
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