请教VPN不稳定问题

May 19 09:30:32 atyu30 pppd[9366]: Modem hangup
May 19 09:30:32 atyu30 pppd[9366]: Connection terminated.
May 19 09:30:32 atyu30 pppd[9366]: Connect time 2.6 minutes.
May 19 09:30:32 atyu30 pppd[9366]: Sent 6621 bytes, received 20922 bytes.
May 19 09:30:33 atyu30 /etc/hotplug/net.agent: NET unregister event not supported
May 19 09:30:33 atyu30 pppd[9366]: Exit.
May 19 09:30:33 atyu30 pppd[9566]: pppd 2.4.1 started by root, uid 0
May 19 09:30:33 atyu30 pppd[9566]: Using inte *** ce ppp1
May 19 09:30:33 atyu30 pppd[9566]: Connect: ppp1 <--> /dev/pts/1
May 19 09:30:33 atyu30 /etc/hotplug/net.agent: assuming ppp1 is already up
May 19 09:30:37 atyu30 modprobe: modprobe: Can't locate module ppp-compress-21
May 19 09:30:37 atyu30 modprobe: modprobe: Can't locate module ppp-compress-26
May 19 09:30:37 atyu30 modprobe: modprobe: Can't locate module ppp-compress-24
May 19 09:30:37 atyu30 modprobe: modprobe: Can't locate module ppp-compress-21
May 19 09:30:37 atyu30 modprobe: modprobe: Can't locate module ppp-compress-26
May 19 09:30:37 atyu30 modprobe: modprobe: Can't locate module ppp-compress-24
May 19 09:30:37 atyu30 modprobe: modprobe: Can't locate module ppp-compress-26
May 19 09:30:37 atyu30 pppd[9566]: local  IP address 192.168.2.9
May 19 09:30:37 atyu30 pppd[9566]: remote IP address 192.168.2.254
May 19 09:30:37 atyu30 modprobe: modprobe: Can't locate module ppp-compress-24


kernel: 2.4.21-32.EL

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我的环境：

pppoe拨号上网，然后通过vpn ove ssh连接HK VPN Serever

之前一直正常运行，这两天vpn不稳定，老掉线，不知道怎么回事(在VPN掉线的时候pppoe一直没有问题，至少我的MSN一直是登录的没有出现掉线)

请遇到过类似情况的大侠指教

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TAG标签 : 问题 稳定 请教 atyu30 May modprobe: pppd module Can