Date: Thu, 06 Oct 2005 00:04:53 +0100 From: Bdrawyah <bdrawyah@bdrawyah.plus.com> To: 'Brian A . Seklecki' <lavalamp@spiritual-machines.org> Cc: freebsd-questions@freebsd.org Subject: Re: fxp0 problem with 6Beta? Message-ID: <20051005223237.842F843D49@mx1.FreeBSD.org>
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>> >>> >>> What do the outputs of "ifconfig fpx0", "arp -an", "tcpdump -i fxp0 -n" >>> and "netstat -s" look like? >>> >>> ~BAS >> >> >> arp -an >> ? (192.168.0.1) at 00:0f:b5:16:dd:b6 on fxp0 [ethernet] > >You should see an ARP entry for .07 from .05 and vice versa when you ping >each other (regardless if the ICMP makes it or not) >From either .07 or .05 arp -an gives just 192.168.0.01 > >> >> tcpdump -i fxp0 -n >> tcpdump: (no devices found) /dev/bpf0: Permission denied >> > >This command will produce much more interesting results if you run it as >root or via sudo(8). ...unless that error indicates that you compiled w/o >BPF. > >~BAS >-- Should have read man tcpdump prior to running it! As root: tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on fxp0, link-type EN10MB (Ethernet), capture size 96 bytes 23:10:40.704329 802.1d config 8000.00:0f:b5:16:dd:b6.8001 root 8000.00:0f:b5:16: dd:b6 pathcost 0 age 0 max 6 hello 2 fdelay 0 23:10:42.704385 802.1d config 8000.00:0f:b5:16:dd:b6.8001 root 8000.00:0f:b5:16: dd:b6 pathcost 0 age 0 max 6 hello 2 fdelay 0 23:10:44.704501 802.1d config 8000.00:0f:b5:16:dd:b6.8001 root 8000.00:0f:b5:16: dd:b6 pathcost 0 age 0 max 6 hello 2 fdelay 0 ^C 3 packets captured 3 packets received by filter 0 packets dropped by kernel
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