Date: Thu, 03 Dec 1998 14:03:06 +0900 From: Seiichirou Hiraoka <flathill@flathill.gr.jp> To: freebsd-current@FreeBSD.ORG Subject: can't reach other host over router Message-ID: <19981203140306N.flathill@flathill.gr.jp>
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Hi.
I'm using current(cvsup in Dec 2)
I can't reach other host over router(YAMAHA RT-80i).
Now,I can't use cvsup,telnet,traceroute,ping,and other.
1st. I try ping to host in my local network,and it succeed.
2nd. ping to my router,and succeed.
3rd. ping to host in other network,for examples www.freebsd.org,
and it fails.
-----
azuki(47) % ping www.freebsd.org
PING freefall.freebsd.org (204.216.27.21): 56 data bytes
^C
--- freefall.freebsd.org ping statistics ---
5 packets transmitted, 0 packets received, 100% packet loss
-----
This is result of 'tcpdump dst host freefall.freebsd.org',
And type "telnet freefall.freebsd.org"
-----
tcpdump: listening on fxp0
13:58:15.112208 azuki.flathill.gr.jp.2803 > freefall.FreeBSD.ORG.telnet: S 1487641022:1487641022(0) win 16384 <mss 1460> (DF) [tos 0x10]
13:58:18.077651 azuki.flathill.gr.jp.2803 > freefall.FreeBSD.ORG.telnet: S 1487641022:1487641022(0) win 16384 <mss 1460> (DF) [tos 0x10]
.
.
-----
Next, I try same to above on host in my local network.
It is using 2.2.6R,and succeed.
-----
ns(27) % ping www.freebsd.org
PING freefall.freebsd.org (204.216.27.21): 56 data bytes
64 bytes from 204.216.27.21: icmp_seq=0 ttl=242 time=266.451 ms
64 bytes from 204.216.27.21: icmp_seq=1 ttl=242 time=260.477 ms
^C
--- freefall.freebsd.org ping statistics ---
2 packets transmitted, 2 packets received, 0% packet loss
round-trip min/avg/max/stddev = 260.477/263.464/266.451/2.987 ms
-----
This is result of 'tcpdump dst host freefall.freebsd.org',
And type "telnet freefall.freebsd.org"
-----
tcpdump: listening on fxp0
13:57:05.025031 ns.flathill.gr.jp.4129 > freefall.FreeBSD.ORG.telnet: S 1437554684:1437554684(0) win 16384 <mss 1460,nop,wscale 0,nop,nop,timestamp[|tcp]> (DF) [tos 0x10]
13:57:05.337368 ns.flathill.gr.jp.4129 > freefall.FreeBSD.ORG.telnet: . ack 6327411 win 17280 <nop,nop,timestamp 693522 5967438,nop,nop,[|tcp]> (DF) [tos 0x10]
13:57:05.338587 ns.flathill.gr.jp.4129 > freefall.FreeBSD.ORG.telnet: P 0:27(27) ack 1 win 17280 <nop,nop,timestamp 693522 5967438,nop,nop,[|tcp]> (DF) [tos 0x10]
13:57:05.989167 ns.flathill.gr.jp.4129 > freefall.FreeBSD.ORG.telnet: P 27:30(3) ack 16 win 17280 <nop,nop,timestamp 693523 5967439,nop,nop,[|tcp]> (DF) [tos 0x10]
.
.
-----
So, I think something is wrong in current.
Someone have the same problem?
- Seiichirou Hiraoka
flathill@flathill.gr.jp : http://www.flathill.gr.jp/~flathill/
flathill@FreeBSD.ORG : http://www.FreeBSD.ORG/~flathill/
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