ipv6 tips & tricks¶
| Date: | 2013-09-25 |
|---|
Contents
- ipv6 tips & tricks
- Tcpdump’ing
- IPv6 and TCP
- IPv6 and UDP
- IPv6, hostIPv6 and host fec0:0:0:beef::2
- IPv6, host fec0:0:0:beef::2 and TCP port 22
- IPv6, host fec0:0:0:beef::2 and everything except TCP port 22
- IPv6, host fec0:0:0:beef::2, and all traffic to destination port TCP 22
- IPv6, host fec0:0:0:beef::2, and all traffic from source port TCP 22
- Radvd debugging
- Tcpdump’ing
Tcpdump’ing¶
IPv6 and TCP¶
tcpdump -nr ipv6_traffic.pcap ip6 proto 6
tcpdump -nr ipv6_traffic.pcap ip6 protochain 6
IPv6 and UDP¶
tcpdump -nr ipv6_traffic.pcap ip6 proto 17
tcpdump -nr ipv6_traffic.pcap ip6 and udp
IPv6, hostIPv6 and host fec0:0:0:beef::2¶
tcpdump -nr ipv6_traffic.pcap ip6 host fec0:0:0:beef::2
IPv6, host fec0:0:0:beef::2 and TCP port 22¶
tcpdump -nr ipv6_traffic.pcap ip6 host fec0:0:0:beef::2 and tcp port 22
IPv6, host fec0:0:0:beef::2 and everything except TCP port 22¶
tcpdump -nr ipv6_traffic.pcap ip6 host fec0:0:0:beef::2 and not tcp port 22
tcpdump -nr ipv6_traffic.pcap ip6 host fec0:0:0:beef::2 and protochain 6 and not tcp port 22
IPv6, host fec0:0:0:beef::2, and all traffic to destination port TCP 22¶
tcpdump -nr ipv6_traffic.pcap ip6 host fec0:0:0:beef::2 and tcp dst port 22
IPv6, host fec0:0:0:beef::2, and all traffic from source port TCP 22¶
tcpdump -nr ipv6_traffic.pcap ip6 host fec0:0:0:beef::2 and tcp src port 22