[ubuntu-za] gateway setup problem

[Corrie Strydom]

On Sat, Apr 4, 2009 at 10:39 AM, Corrie Strydom <corrie206 at gmail.com> wrote:

> Morning,
>
> $ arp -a
> ? (192.168.101.103) at 08:00:37:87:88:bb [ether] on eth0
> ? (192.168.101.99) at 00:00:aa:66:65:e7 [ether] on eth0
> ? (192.168.101.101) at 08:00:37:25:4d:4f [ether] on eth0
> ? (192.168.101.3) at 00:10:4b:b7:97:b3 [ether] on eth0
> ? (192.168.101.208) at 00:1c:c0:af:02:b9 [ether] on eth0
> test-12472.local (192.168.101.200) at 00:02:6f:36:2d:55 [ether] on eth0
> test-12423.local (192.168.101.111) at 00:00:aa:ab:cb:27 [ether] on eth0
> ? (192.168.101.128) at 00:0d:b9:07:20:54 [ether] on eth0
> ? (192.168.101.188) at 08:00:37:38:84:cd [ether] on eth0
> ? (192.168.101.30) at 00:15:17:5f:5d:d0 [ether] on eth0
> NPID07E5E.local (192.168.101.126) at 00:30:6e:d0:7e:5e [ether] on eth0
> test-12473.local (192.168.101.121) at 00:00:aa:ab:c8:c0 [ether] on eth0
> ? (192.168.101.188) at 08:00:37:38:84:cd [ether] on eth0
> ? (192.168.101.30) at 00:15:17:5f:5d:d0 [ether] on eth0
> ? (192.168.101.130) at 00:07:0e:68:30:1a [ether] on eth0
> ? (192.168.101.21) at 00:02:6f:36:2d:55 [ether] on eth0
> NPID07E5E.local (192.168.101.126) at 00:30:6e:d0:7e:5e [ether] on eth0
> test-12473.local (192.168.101.121) at 00:00:aa:ab:c8:c0 [ether] on eth0
>
> and :
> $ ping 192.168.101.255 -b
> WARNING: pinging broadcast address
> PING 192.168.101.255 (192.168.101.255) 56(84) bytes of data.
> 64 bytes from 192.168.101.103: icmp_seq=1 ttl=64 time=0.261 ms
> 64 bytes from 192.168.101.121: icmp_seq=1 ttl=64 time=0.316 ms (DUP!)
> 64 bytes from 192.168.101.111: icmp_seq=1 ttl=64 time=0.331 ms (DUP!)
> 64 bytes from 192.168.101.99: icmp_seq=1 ttl=255 time=0.343 ms (DUP!)
> 64 bytes from 192.168.101.188: icmp_seq=1 ttl=64 time=0.355 ms (DUP!)
> 64 bytes from 192.168.101.101: icmp_seq=1 ttl=64 time=0.366 ms (DUP!)
> 64 bytes from 192.168.101.130: icmp_seq=1 ttl=255 time=0.742 ms (DUP!)
> 64 bytes from 192.168.101.136: icmp_seq=1 ttl=64 time=1.61 ms (DUP!)
> 64 bytes from 192.168.101.125: icmp_seq=1 ttl=255 time=2.56 ms (DUP!)
> 64 bytes from 192.168.101.24: icmp_seq=1 ttl=255 time=3.63 ms (DUP!)
> 64 bytes from 192.168.101.135: icmp_seq=1 ttl=64 time=5.79 ms (DUP!)
> 64 bytes from 192.168.101.126: icmp_seq=1 ttl=64 time=7.00 ms (DUP!)
> 64 bytes from 192.168.101.200: icmp_seq=1 ttl=64 time=9.54 ms (DUP!)
> 64 bytes from 192.168.101.103: icmp_seq=2 ttl=64 time=0.275 ms
> 64 bytes from 192.168.101.121: icmp_seq=2 ttl=64 time=0.294 ms (DUP!)
> 64 bytes from 192.168.101.111: icmp_seq=2 ttl=64 time=0.307 ms (DUP!)
> 64 bytes from 192.168.101.99: icmp_seq=2 ttl=255 time=0.318 ms (DUP!)
> 64 bytes from 192.168.101.188: icmp_seq=2 ttl=64 time=0.381 ms (DUP!)
> 64 bytes from 192.168.101.101: icmp_seq=2 ttl=64 time=0.392 ms (DUP!)
> 64 bytes from 192.168.101.130: icmp_seq=2 ttl=255 time=0.777 ms (DUP!)
> 64 bytes from 192.168.101.136: icmp_seq=2 ttl=64 time=1.32 ms (DUP!)
> 64 bytes from 192.168.101.125: icmp_seq=2 ttl=255 time=2.56 ms (DUP!)
> 64 bytes from 192.168.101.24: icmp_seq=2 ttl=255 time=3.64 ms (DUP!)
> 64 bytes from 192.168.101.135: icmp_seq=2 ttl=64 time=5.51 ms (DUP!)
> 64 bytes from 192.168.101.126: icmp_seq=2 ttl=64 time=6.80 ms (DUP!)
> 64 bytes from 192.168.101.200: icmp_seq=2 ttl=64 time=9.62 ms (DUP!)
> ^C
> --- 192.168.101.255 ping statistics ---
> 2 packets transmitted, 2 received, +24 duplicates, 0% packet loss, time
> 1007ms
> rtt min/avg/max/mdev = 0.261/2.503/9.622/2.952 ms
>
> (which then carry's on and on, and I dont see 192.168.101.128?)
>
> Corrie
>
>
>
> On 4/3/09, Lee Sharp <leesharp at hal-pc.org> wrote:
> > Corrie Strydom wrote:
> >> Hi everyone, what a issue to be stuck with on a Friday afternoon.
> >> Something changed (and I realy dont know what since last night) and
> >> now I cant access a gateway/firewall on our work LAN.
> >>
> >> I'm trying to access the gateway (192.168.101.128) from my laptop
> >> (192.168.101.204)
> >> I cant ping the IP from my laptop, but I can ping and connect from
> >> another computer on the network, same kind of settings as below.
> >
> > Please give the results of "arp -a" and "ping 192.168.101.255 -b"
> >
> >                       Lee
> >
> > --
> > ubuntu-za mailing list
> > ubuntu-za at lists.ubuntu.com
> > https://lists.ubuntu.com/mailman/listinfo/ubuntu-za
> >
>


Hi, ok got it working, sometimes I wonder why I decided to work in IT and
not go into hairdressing?

I unplugged the firewall/gateway for 20sec and plugged it back in again, and
viola, works, I quess I'll try and explain that Monday to the ISP support
guys, and see if they can give me a answer.

Thanks alot and enjoy the rest of the weekend.

Corrie
-------------- next part --------------
An HTML attachment was scrubbed...
URL: https://lists.ubuntu.com/archives/ubuntu-za/attachments/20090404/67cf0a34/attachment.htm