Hello, I just found my host (linux with kernel 2.6.24) has problems on connecting to the local gateway. When I ping gateway, some packages are lost, this is the ping result: --- 211.66.80.xx ping statistics --- 100 packets transmitted, 98 received, 2% packet loss, time 99248ms rtt min/avg/max/mdev = 16.582/27.441/51.152/5.844 ms And average RTT is too large (27 ms). >From my host to gateway there is only 1 hop by traceroute. How can I diagnosticate this type of network problem? use tcpdump? what's the correct syntax? Thanks. Need a Holiday? Win a $10,000 Holiday of your choice. Enter now.http://us.lrd.yahoo.com/_ylc=X3oDMTJxN2x2ZmNpBF9zAzIwMjM2MTY2MTMEdG1fZG1lY2gDVGV4dCBMaW5rBHRtX2xuawNVMTEwMzk3NwR0bV9uZXQDWWFob28hBHRtX3BvcwN0YWdsaW5lBHRtX3BwdHkDYXVueg--/SIG=14600t3ni/**http%3A//au.rd.yahoo.com/mail/tagline/creativeholidays/*http%3A//au.docs.yahoo.com/homepageset/%3Fp1=other%26p2=au%26p3=mailtagline -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list