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3k views

Vyatta VPN IPsec tunnel random dropouts

I keep getting random dropouts for my VPN tunnel, it only happens rarely (~twice a week) if I do a "service ipsec restart" then it immediately starts working again. Really annoying as I'm try to ...
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1answer
399 views

What do transmit errors on Linux IPsec virtual tunnel interfaces indicate?

Our monitoring system is indicating transmit errors on the IPsec VTIs on our Vyatta Core routers when they are under high load. They only appear fairly occasionally, and don't appear to seriously ...
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1answer
385 views

Disable Certificate Revocation in vyatta ipsec vpn

I have a problem where the VPN on a road warrior configuration. our windows hosts work fine. our mac's don't work so well. Errors from StrongSwan: ocsp status is stale or not in cache crl not ...
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1answer
246 views

vyatta virtual router interface aliasing does not work

I am trying to create an alias on vyatta virtual router. But I do not seem to get it to work. In vyatta we have to just add another address to the interface to add an alias. But the interface is not ...
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1answer
466 views

Vyatta change IP packet destination port on forward, based on source IP range

This might be really easy or really impossible - but any help would be great. I want to host a web server with multiple hosts on the same IP but different ports. This host will be routable to the ...
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1answer
221 views

Using Dell omconfig with Vyatta

We are running Vyatta Core 6.2, based on Debian Squeeze, on a Dell R710 server. I came across these instructions to install the command line Dell Management utilities: http://linux.dell.com/repo/...
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1answer
270 views

vyatta Server Reboots by itself

I have an issue regarding some hardware, maybe you can help me. First, I set up a Supermicro Superserver SYS-5016I-NTF with a Intel Xeon X3470 and 4 GB of Ram with a Hotlava Card Tambora 64G4 with ...
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1answer
548 views

How are NAT rules processed in Vyatta?

I am setting up a Vyatta router to replace my pfSense box that died. As I setting up the NAT rules I am not sure how they are processed. Are Vyatta's NAT rules processed in the order of the list ...
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1answer
182 views

Configuring Wireless Network

I have vyataa router on VMware with 2 interfaces eth0 and eth1 eth0 is facing the internet eth0 is in Nat mode with dhcp on eth1 is in bridged mode with my ethernet with ip 10.0.2.34/24 The ...
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0answers
276 views

Martian Source & Servers losing network

First off, I am pretty new at diagnosing network issues through linux. I have an intermittent problem with our LAN servers. They seem to lose all connection to the network and if I disable the adapter ...
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0answers
274 views

Email Vyatta Log File

I have a vyatta set up as the top layer of security on a website. The vyatta is running IPS which then outputs to a log file. What I would like to do is to set the Vyatta to email me this log file ...
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0answers
25 views

Vyatta Nat Rule Help Translating From Cisco ASA Rule

I'm fairly new to Vyatta and need advice on how to translate the following rule example from a Cisco ASA to the Vyatta. static (dmz2,outside) 192.168.254.0 192.168.254.0 netmask/24 How do I ...
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0answers
339 views

Issues Migrating from Vyatta 6.3 to VyOS

Finally getting around to migrating an old router from Vyatta 6.3 to VyOS and am having some issues. Due to the incompatibility of 6.3, the VyOS configuration was rewritten while referencing the old ...
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0answers
94 views

Vyatta: site-to-site VPN with masquerade subnet

I'm a bit stuck trying to configure a Site-to-site VPN with Vyatta (release 6.2). The tunnel is up, what I need now is to masquerade the real local subnet with another only when passing over VPN. WAN ...
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0answers
401 views

Massively large number of packets dropped by interface

I have a virtual machine on ESXi 5 acting as a firewall for a PBX, it is running vyatta. When I run tcpdump on any interface, I get some ridiculous numbers! e.g. 4 packets captured 402 packets ...
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0answers
400 views

Vyatta Remote Access VPN firewall (PPTP)

I am using Vyatta Remote Access VPN (PPTP) and NAT for proxy. When pc-A and pc-B are connected to VPN, pc-A ipaddress is 192.168.10.10 and pc-B is 192.168.10.11. [pc-A:192.168.10.10]--internet(VPN)--[...
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0answers
421 views

Issue Routing along IPSEC VPN

I am struggling to get two different subnets routing along a IPSec tunnel. The tunnel is between a Vyatta (6.5) and a Juniper firewall. The tunnel was initially created to route between a subnet in ...
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0answers
716 views

Access All VLANS over XenServer Interface

For my current setup, I have a physical NIC on a XenServer machine that receives traffic tagged with various VLAN IDs. I have a virtual machine that is running Vyatta that needs to be able to access ...
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0answers
11 views

Vyatta, Vyos webproxy disable-transparent

I do not understand vyatta webproxy 1. By default the transparent proxy on interface is enabled. To disable that simply set service webproxy listen-address 192.168.20.1 disable-transparent but e.g ...
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87 views

Vyatta (Brocade) receives BGP routes, but doesn't show in routing table

What would be the reason for Brocade vRouter to receive BGP routes, identify them as valid and best, but not use in the routing table? *show ip bgp neighbors 169.254.5.1 received-routes > 10.2.0.0/16 ...
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73 views

iptables hex string match rule migrate to Vyatta (BROCADE)

I have a string match, drop rule working in iptables firewall that I would like to migrate to a Vyatta firewall. Is string matching even possible in Vyatta? If so how can I replicate the following ...
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160 views

Vyatta or VyOS can support odd or even IP source routing or not

I tried to configure the even/odd policy for IP source routing in Vyattta/VyOS, but I get the below error message: Configuration error: "0.0.0.1/255.255.255.254" is not a valid IPv4 subnet ...
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0answers
1k views

VyOS / Vyatta multiple CIDR blocks on one side of IPSec tunnel

I am attempting to link an AWS VPC to a datacenter using the community VyOS AMI and IPSec tunneling, talking to a SonicWall device that I don't control. I've been given the proper settings to ...