Re: Debian 11 installation attempt / walkthrough
On Wed, 21 Dec 2022, Stefan Niestegge wrote:
> >
> > ip address add 192.168.1.10/24 dev eth0
> ok
> > ip route add default via 192.168.1.1
> ip: RTNETLINK answers: Network is unreachable
>
> >
> > where "192.168.1.10/24" is the IP address of the Falcon machine and
> > "192.168.1.1" is the default gateway address (router).
> >
ip address add 192.168.1.10/24 dev eth0
ip link set dev eth0 up
ip route add default via 192.168.1.1
> There are tons of messages, not sure what to look for. Here a the first few
> lines:
>
> beetle@beetles-x1:~$ sudo tcpdump
> tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
> listening on wlp4s0, link-type EN10MB (Ethernet), capture size 262144 bytes
> 15:51:48.942029 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP,
> Request from de:97:6c:82:0d:3f (oui Unknown), length 300
> 15:51:48.947267 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP,
> Request from de:97:6c:82:0d:3f (oui Unknown), length 300
> 15:51:48.947287 IP beetles-x1.58070 > raspberrypi.domain: 37774+ PTR?
> 255.255.255.255.in-addr.arpa. (46)
> 15:51:48.951890 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP,
> Request from de:97:6c:82:0d:3f (oui Unknown), length 300
> 15:51:48.953492 IP 212.6.122.227.imaps > beetles-x1.42188: Flags [P.], seq
> 1825740149:1825740188, ack 2263715372, win 19229, options [nop,nop,TS val
> 892030802 ecr 2377167262], length 39
> 15:51:48.953557 IP beetles-x1.42188 > 212.6.122.227.imaps: Flags [.], ack 39,
> win 501, options [nop,nop,TS val 2377285289 ecr 892030802], length 0
> 15:51:48.956284 IP beetles-x1.42188 > 212.6.122.227.imaps: Flags [P.], seq
> 1:29, ack 39, win 501, options [nop,nop,TS val 2377285292 ecr 892030802],
> length 28
> 15:51:48.970077 IP beetles-x1.53927 > raspberrypi.domain: 32763+ PTR?
> 35.178.168.192.in-addr.arpa. (45)
> 15:51:48.970233 IP 212.6.122.227.imaps > beetles-x1.42188: Flags [P.], seq
> 39:119, ack 29, win 19257, options [nop,nop,TS val 892030819 ecr 2377285292],
> length 80
> 15:51:49.012269 IP beetles-x1.34285 > raspberrypi.domain: 57229+ PTR?
> 227.122.6.212.in-addr.arpa. (44)
> 15:51:49.014926 IP 212.6.122.227.imaps > beetles-x1.42188: Flags [P.], seq
> 193:339, ack 112, win 19340, options [nop,nop,TS val 892030862 ecr
> 2377285333], length 146
> 15:51:49.029149 IP 212.6.122.227.imaps > beetles-x1.42188: Flags [.], ack 163,
> win 19391, options [nop,nop,TS val 892030878 ecr 2377285352], length 0
> 15:51:49.034809 IP 212.6.122.227.imaps > beetles-x1.42188: Flags [P.], seq
> 339:459, ack 163, win 19391, options [nop,nop,TS val 892030882 ecr
> 2377285352], length 120
> 15:51:49.082325 IP beetles-x1.42188 > 212.6.122.227.imaps: Flags [.], ack 459,
> win 501, options [nop,nop,TS val 2377285418 ecr 892030882], length 0
> 15:51:50.038226 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP,
> Request from de:97:6c:82:0d:3f (oui Unknown), length 300
> 15:51:50.742889 IP beetles-x1.41832 > 212.6.122.227.imaps: Flags [P.], seq
> 1189147328:1189147360, ack 2611554090, win 980, options [nop,nop,TS val
> 2377287078 ecr 892030534], length 32
> 15:51:50.757617 IP 212.6.122.227.imaps > beetles-x1.41832: Flags [.], ack 32,
> win 28894, options [nop,nop,TS val 892032607 ecr 2377287078], length 0
> 15:51:50.764907 IP 212.6.122.227.imaps > beetles-x1.41832: Flags [P.], seq
> 1:33, ack 32, win 28894, options [nop,nop,TS val 892032614 ecr 2377287078],
> length 32
> 15:51:50.765003 IP beetles-x1.41832 > 212.6.122.227.imaps: Flags [.], ack 33,
> win 980, options [nop,nop,TS val 2377287100 ecr 892032614], length 0
> 15:51:50.800658 IP beetles-x1.36748 > 212.6.122.227.imaps: Flags [P.], seq
> 365179412:365179444, ack 208264886, win 501, options [nop,nop,TS val
> 2377287136 ecr 892030607], length 32
> 15:51:50.813539 IP 212.6.122.227.imaps > beetles-x1.36748: Flags [.], ack 32,
> win 26842, options [nop,nop,TS val 892032663 ecr 2377287136], length 0
> 15:51:50.821085 IP 212.6.122.227.imaps > beetles-x1.36748: Flags [P.], seq
> 1:33, ack 32, win 26842, options [nop,nop,TS val 892032670 ecr 2377287136],
> length 32
> 15:51:50.821123 IP beetles-x1.36748 > 212.6.122.227.imaps: Flags [.], ack 33,
> win 501, options [nop,nop,TS val 2377287156 ecr 892032670], length 0
> 15:51:51.063946 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP,
> Request from de:97:6c:82:0d:3f (oui Unknown), length 300
> 15:51:51.067304 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP,
> Request from de:97:6c:82:0d:3f (oui Unknown), length 300
> 15:51:51.068661 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP,
> Request from de:97:6c:82:0d:3f (oui Unknown), length 300
> 15:51:51.124127 IP beetles-x1.42188 > 212.6.122.227.imaps: Flags [P.], seq
> 163:195, ack 459, win 501, options [nop,nop,TS val 2377287459 ecr 892030882],
> length 32
> 15:51:51.138182 IP 212.6.122.227.imaps > beetles-x1.42188: Flags [.], ack 195,
> win 19423, options [nop,nop,TS val 892032988 ecr 2377287459], length 0
> 15:51:51.149183 IP 212.6.122.227.imaps > beetles-x1.42188: Flags [P.], seq
> 459:491, ack 195, win 19423, options [nop,nop,TS val 892032998 ecr
> 2377287459], length 32
> 15:51:51.149254 IP beetles-x1.42188 > 212.6.122.227.imaps: Flags [.], ack 491,
> win 501, options [nop,nop,TS val 2377287484 ecr 892032998], length 0
> 15:51:52.086321 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP,
> Request from de:97:6c:82:0d:3f (oui Unknown), length 300
> 15:51:52.094574 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP,
> Request from de:97:6c:82:0d:3f (oui Unknown), length 300
> 15:51:52.094616 1c:ed:6f:bf:f0:59 (oui Unknown) > Broadcast, ethertype Unknown
> (0x88e1), length 60:
> 0x0000: 0000 a000 b052 486d be7f 0000 0000 0000 .....RHm........
> 0x0010: 0000 0000 0000 0000 0000 0000 0000 0000 ................
> 0x0020: 0000 0000 0000 0000 0000 0000 0000 ..............
> 15:51:52.094787 1c:ed:6f:bf:f0:59 (oui Unknown) > Broadcast, ethertype Unknown
> (0x8912), length 60:
> 0x0000: 0170 a000 0000 1f84 6da3 97a2 5553 bef1 .p......m...US..
> 0x0010: fcf9 796b 5214 13e9 e200 0000 0000 0000 ..ykR...........
> 0x0020: 0000 0000 0000 0000 0000 0000 0000 ..............
>
>
I see packets leaving de:97:6c:82:0d:3f but no packets bound for
de:97:6c:82:0d:3f. Maybe check out the dhcp daemon logs.
>
>
> > 4) Use IPv6 with SLAAC :)
>
> not getting this joke
I imagine that when you try SLAAC you'll probably get the joke. (I don't
use it so I can't help much.)
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