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Logical Link Control and Adaptation Protocol(L2CAP)
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Service Discovery Protocol(SDP)ÌṩһÖÖÄÜÁ¦£¬ÈÃÓ¦ÓóÌÐòÓз½·¨·¢ÏÖÄÄÖÖ·þÎñ¿ÉÓÃÒÔ¼°ÕâÖÖ·þÎñµÄÌØÐÔ¡£
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echo "1" > /proc/sys/net/ipv4/ip_forward
modprobe ip_tables
modprobe ip_nat_ftp
modprobe ip_nat_irc
modprobe ip_conntrack
modprobe ip_conntrack_ftp
modprobe ip_conntrack_irc
iptables -F
iptables -X
iptables -Z
iptables -F -t nat
iptables -X -t nat
iptables -Z -t nat
iptables -P INPUT ......
Ò» °²×°DHCP·þÎñÆ÷
1.ÏȲ鿴ϵͳÊÇ·ñ°²×°DHcp
#rpm -qa|grep dhcp
2.°²×°RPM°ü,Èç¹ûÊÇRea Hat LInux9°²×°°üÔÚµÚ¶þÕ¹âÅÌ,¹ÒÔÚÁ˹âÇýºó¿ÉÓòéÕÒÃüÁîÕÒDHCP°ü
#find /mnt/cdrom/ -name "dhcp"
3.²é¿´findÃüÁîËѳöÀ´µÄÎļþ·¾¶½øÐа²×°
#rpm -ivh/mnt/cdrom/RedHat/RPMS/dhcp*/dhcpd*(¸ù¾Ý×Ô¼ºÊµ¼ÊÎļþ·¾¶)
4. ......