NBC Sports: NBA PLAYOFFS RETURN TO NBC SPORTS DELIVERS BIG VIEWERSHIP GAINS OVER FIRST THREE NIGHTS
NBA PLAYOFFS RETURN TO NBC SPORTS DELIVERS BIG VIEWERSHIP GAINS OVER FIRST THREE NIGHTS
Yahoo Sports: Olympic Gold Medalist Hints at Return to Gymnastics World After Coaching Stint
Athlon Sports on MSN: Jalen Williams' Return Timeline Emerges Before Thunder-Suns Game 3
Heavy: San Antonio Spurs Victor Wembanyama Return Date Predicted by Top Sports Doctor
A top sports doctor has predicted a return date for Spurs star Victor Wembanyama, offering a key update as the team awaits his comeback.
San Antonio Spurs Victor Wembanyama Return Date Predicted by Top Sports Doctor
Wichita's largest indoor sports and adventure facility. Trampolines, basketball, volleyball, parties and events all under one roof.
let's look at these two iptables rules which are often used to allow outgoing DNS: iptables -A OUTPUT -p udp --sport 1024:65535 --dport 53 -m state --state NEW,ESTABLISHED -j ACCEPT iptables -A
First give a -p option like -p tcp or -p udp. Examples: iptables -A INPUT -p tcp --dport 22 -m state --state NEW -j DROP iptables -A INPUT -p udp --dport 53 --sport 1024:65535 -j ACCEPT You could also try -p all but I've never done that and don't find too much support for it in the examples.
with "u32 match ip sport 80" in Linux tc I can match port 80, but how can I match a port range 10000 - 20000 ?
At first glance you're only allowing DNS responses to be received and don't create any DNS related rules in the OUTPUT chain to actually allow sending DNS queries out. You current rules: #DNS resolution input and output iptables -A INPUT -p udp --dport 53 -d 8.8.8.8,8.8.4.4 -j ACCEPT ^^^^^ iptables -A INPUT -p udp --sport 53 -s 8.8.8.8,8.8.4.4 -j ACCEPT ^^^^^ Additionally, DNS can also use TCP ...