这优化有什么问题?有些人会上不到我们的网!

#sysctl.conf
security.bsd.see_other_uids=0
kern.ipc.maxsockbuf=8388608
kern.ipc.shm_use_phys=1
kern.ipc.shmmax=67108864
kern.ipc.shmall=32768
kern.coredump=0
net.local.stream.sendspace=65536
net.local.stream.recvspace=65536
net.local.dgram.maxdgram=16384
net.local.dgram.recvspace=65536
net.inet.ip.intr_queue_maxlen=100
net.inet.tcp.rfc1644=1
net.inet.tcp.rfc3042=1
net.inet.tcp.rfc3390=1
net.inet.tcp.mssdflt=1460
net.inet.tcp.sendspace=65536
net.inet.tcp.recvspace=1048576
net.inet.tcp.inflight_enable=1
net.inet.tcp.minmss=1460
net.inet.raw.maxdgram=65536
net.inet.raw.recvspace=65536
vm.defer_swapspace_pageouts=1
vm.disable_swapspace_pageouts=1
vfs.usermount=1

#loader.conf
autoboot_delay="2"
hw.ata.atapi_dma=1
kern.ipc.maxsockets="16384"
kern.ipc.nmbclusters="65536"
kern.ipc.nmbufs="1024768"
kern.ipc.nsfbufs="16384"
net.inet.tcp.tcbhashsize="16384"
beastie_disable="YES"

我也出现这个问题，请问得到解决没？