名校录取学生分享

 

Linux Useful Tools

Network - GBD

apt install net-tools  dnsutils

看权威DNS解析:  dig +trace www.google.com

apt-get install tcpdump traceroute

tcpdump -D (list all available interface)

tcpdump -i eth0 -s0 -l port 443

[https://www.tecmint.com/12-tcpdump-commands-a-network-sniffer-tool/

nslookup www.google.com

traceroute -n www.google.com

GBD
r xxxx

info threads

bt