Hi, everybody...

Because I have to test 100Mbps network performance w/ notebook pc,
I've installed FreeBSD 5.0 Current (3/22). But, there's some curious things.

I have 

-  Xircom RealPort CardBus Ethernet 10/100+Modem 56 (RBEM56G-100) w/ 'dc'
driver
-  3Com Megahertz 10/100 LAN CardBus (3CXFE575CT) w/ 'xl' driver

and w/ iperf 1.2 (/usr/ports/net/iperf).

[Q1] dc driver w/ Peer-to-Peer connection

I got the different results as follows :

Method 1 : Two Xircom NIC on notebook PCs.
        The forward/reverse results are the same. But, the performance is
too poor. :(

# iperf -c 192.168.16.76 -w 64k
------------------------------------------------------------
Client connecting to 192.168.16.76, TCP port 5001
TCP window size: 64.2 KByte (WARNING: requested 64.0 KByte)
------------------------------------------------------------
[  3] local 192.168.16.75 port 49152 connected with 192.168.16.76 port 5001
[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-10.0 sec  75.9 MBytes  63.6 Mbits/sec

Method 2 : A Xircom on notebook pc and a Intel  Pro 10/100+ PCI NIC on
desktop pc w/ fxp driver

        Case 1 ) Iperf server on Xircom (dc) and a client on Intel NIC (fxp)

# iperf -s -w 64k
------------------------------------------------------------
Server listening on TCP port 5001
TCP window size: 64.0 KByte
------------------------------------------------------------
[  4] local 211.115.193.61 port 5001 connected with 192.168.16.73 port 1182
[ ID] Interval       Transfer     Bandwidth
[  4]  0.0-10.0 sec   112 MBytes  93.9 Mbits/sec

        Case 2) Iperf server on Intel NIC (fxp) and a client on Xircom
(dc)    

# iperf -c 192.168.16.73 -w 64k
------------------------------------------------------------
Client connecting to 192.168.16.73, TCP port 5001
TCP window size: 64.2 KByte (WARNING: requested 64.0 KByte)
------------------------------------------------------------
[  3] local 211.115.193.61 port 49152 connected with 192.168.16.73 port 5001
[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-10.0 sec  76.3 MBytes  64.0 Mbits/sec

What makes a difference ?? 

[Q2] 
FE575CT cardbus nic w/ 'xl' dirver shows 'watchdog timeout' error. 

Is there any clue ??

Thank you for your advanced help.

Here is my Kernel config.

======================================================

Last login: Mon Mar 25 10:32:11 2002 from black-pc.gngidc.
Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994
        The Regents of the University of California.  All rights reserved.
FreeBSD 4.5-RELEASE (N16384) #3: Fri Feb 22 17:28:27 KST 2002

Welcome to FreeBSD!

Before seeking technical support, please use the following resources:

o  Security advisories and updated errata information for all releases are
   at http://www.FreeBSD.org/releases/ - always consult the ERRATA section
   for your release first as it's updated frequently.

o  The Handbook and FAQ documents are at http://www.FreeBSD.org/ and,
   along with the mailing lists, can be searched by going to
   http://www.FreeBSD.org/search/.  If the doc distribution has
   been installed, they're also available formatted in /usr/share/doc.

If you still have a question or problem, please take the output of
`uname -a', along with any relevant error messages, and email it
as a question to the [EMAIL PROTECTED] mailing list.  If you are
unfamiliar with FreeBSD's directory layout, please refer to the hier(7)
man page.  If you are not familiar with man pages, type `man man'.
You may also use `/stand/sysinstall' to re-enter the installation and
configuration utility.  Edit /etc/motd to change this login announcement.

nrd2:/usr/home/sa 32 $ ssh -l sa 211.115.193.61
The authenticity of host '211.115.193.61 (211.115.193.61)' can't be
established.
RSA1 key fingerprint is 26:d0:04:a4:85:f9:e1:cd:29:2a:64:31:7c:39:98:4c.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '211.115.193.61' (RSA1) to the list of known
hosts.
[EMAIL PROTECTED]'s password: 
Last login: Mon Mar 25 10:31:58 2002 from black-pc.gngidc.
Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994
        The Regents of the University of California.  All rights reserved.
FreeBSD 5.0-CURRENT (NMON2) #0: Sat Mar 23 09:40:51 KST 2002

Welcome to FreeBSD!

Before seeking technical support, please use the following resources:

o  Security advisories and updated errata information for all releases are
   at http://www.FreeBSD.org/releases/ - always consult the ERRATA section
   for your release first as it's updated frequently.

o  The Handbook and FAQ documents are at http://www.FreeBSD.org/ and,
   along with the mailing lists, can be searched by going to
   http://www.FreeBSD.org/search/.  If the doc distribution has
   been installed, they're also available formatted in /usr/share/doc.

If you still have a question or problem, please take the output of
`uname -a', along with any relevant error messages, and email it
as a question to the [EMAIL PROTECTED] mailing list.  If you are
unfamiliar with FreeBSD's directory layout, please refer to the hier(7)
man page.  If you are not familiar with man pages, type `man man'.

You may also use sysinstall(8) to re-enter the installation and
configuration utility.  Edit /etc/motd to change this login announcement.

nmon2:/usr/home/sa 17 $ su -
Password:
nmon2:/root 101 # iperf -s -w 64k
------------------------------------------------------------
Server listening on TCP port 5001
TCP window size: 64.0 KByte
------------------------------------------------------------
[  4] local 211.115.193.61 port 5001 connected with 192.168.16.73 port 1182
[ ID] Interval       Transfer     Bandwidth
[  4]  0.0-10.0 sec   112 MBytes  93.9 Mbits/sec
^Cnmon2:/root 102 # iperf -c 192.168.16.73 -w 64k
------------------------------------------------------------
Client connecting to 192.168.16.73, TCP port 5001
TCP window size: 64.2 KByte (WARNING: requested 64.0 KByte)
------------------------------------------------------------
[  3] local 211.115.193.61 port 49152 connected with 192.168.16.73 port 5001
[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-10.0 sec  76.3 MBytes  64.0 Mbits/sec
nmon2:/root 103 # 
nmon2:/root 103 # 
nmon2:/root 103 # cd /usr/src/sys/i386/conf
lnmon2:/usr/src/sys/i386/conf 104 # ls
total 154
  2 ./                    8 MON2                  6 NMON2
  2 ../                   2 Makefile            104 NOTES
 10 GENERIC              10 NEWCARD               4 gethints.pl
  2 GENERIC.hints         2 NEWCARD.hints         2 makeLINT.pl
nmon2:/usr/src/sys/i386/conf 105 # mailx -s "NMON2" [EMAIL PROTECTED] <NMON2
nmon2:/usr/src/sys/i386/conf 106 # tail /var/log/maillog
Mar 25 03:06:16 nmon2 sendmail[67344]: g2OI6GS67344: from=root, size=1108,
class=0, nrcpts=1, msgid=<200203241806.g2OI6GS67344@nmon2>,
relay=root@localhost
Mar 25 03:06:16 nmon2 sendmail[67390]: g2OI6GS67344: to=root, ctladdr=root
(0/0), delay=00:00:00, xdelay=00:00:00, mailer=local, pri=31108,
relay=local, dsn=2.0.0, stat=Sent
Mar 25 03:06:16 nmon2 sendmail[67387]: unable to qualify my own domain name
(nmon2) -- using short name
Mar 25 03:06:16 nmon2 sendmail[67383]: unable to qualify my own domain name
(nmon2) -- using short name
Mar 25 03:06:16 nmon2 sendmail[67387]: gethostbyaddr(211.115.193.45)
failed: 1 
Mar 25 03:06:16 nmon2 sendmail[67387]: alias database /etc/mail/aliases.db
out of date
Mar 25 03:06:17 nmon2 sendmail[67383]: gethostbyaddr(211.115.193.45)
failed: 1 
Mar 25 03:06:17 nmon2 sendmail[67387]: g2OI6G667387: from=root, size=1398,
class=0, nrcpts=1, msgid=<200203241806.g2OI6G667387@nmon2>,
relay=root@localhost
Mar 25 03:06:17 nmon2 sendmail[67393]: g2OI6G667387: to=root, ctladdr=root
(0/0), delay=00:00:01, xdelay=00:00:00, mailer=local, pri=31398,
relay=local, dsn=2.0.0, stat=Sent
Mar 25 11:36:16 nmon2 sendmail[294]: My unqualified host name (nmon2)
unknown; sleeping for retry
nmon2:/usr/src/sys/i386/conf 107 # mailq
^C
nmon2:/usr/src/sys/i386/conf 108 # vi /etc/hosts

# $FreeBSD: src/etc/hosts,v 1.11.2.2 2001/10/08 09:32:08 ru Exp $
#
# Host Database
# This file should contain the addresses and aliases
# for local hosts that share this file.
# In the presence of the domain name service or NIS, this file may
# not be consulted at all; see /etc/host.conf for the resolution order.
#
#
::1                     localhost localhost.my.domain
127.0.0.1               localhost localhost.my.domain
#
# Imaginary network.
#10.0.0.2               myname.my.domain myname
#10.0.0.3               myfriend.my.domain myfriend
#
# According to RFC 1918, you can use the following IP networks for
# private nets which will never be connected to the Internet:
#
#       10.0.0.0        -   10.255.255.255
#       172.16.0.0      -   172.31.255.255
#       192.168.0.0     -   192.168.255.255
#
# In case you want to be able to connect to the Internet, you need
# real official assigned numbers.  PLEASE PLEASE PLEASE do not try
# to invent your own network numbers but instead get one from your
# network provider (if any) or from the Internet Registry (ftp to
# rs.internic.net, directory `/templates').
#

211.115.193.62          nmon2
~
~
~
~
~
~
~
~
/etc/hosts: 31 lines, 1061 characters.
nmon2:/usr/src/sys/i386/conf 109 # mailq
^C
nmon2:/usr/src/sys/i386/conf 110 # /usr/sbin/sendmail -qR
^C
nmon2:/usr/src/sys/i386/conf 111 # cd /var/spool/mail
/var/spool/mail: No such file or directory.
nmon2:/usr/src/sys/i386/conf 112 # ls
total 154
  2 ./                    8 MON2                  6 NMON2
  2 ../                   2 Makefile            104 NOTES
 10 GENERIC              10 NEWCARD               4 gethints.pl
  2 GENERIC.hints         2 NEWCARD.hints         2 makeLINT.pl
nmon2:/usr/src/sys/i386/conf 113 # cd /var/
nmon2:/var 114 # ls
total 42
2 ./            2 crash/        2 lib/          2 run/          2 yp/
2 ../           2 cron/         2 log/          2 rwho/
2 account/      2 db/           2 mail/         2 spool/
2 at/           2 games/        2 msgs/         2 tmp/
2 backups/      2 heimdal/      2 preserve/     2 ucd-snmp/
nmon2:/var 115 # ls mail
total 38
 2 ./            2 ../          34 root          0 sa
nmon2:/var 116 # cd spool
nmon2:/var/spool 117 # ls
total 20
2 ./            2 clientmqueue/ 2 lpd/          2 opielocks/    2 uucp/
2 ../           2 lock/         2 mqueue/       2 output/       2
uucppublic/
nmon2:/var/spool 118 # cd mqueue/
lnmon2:/var/spool/mqueue 119 # ls
total 4
2 ./    2 ../
nmon2:/var/spool/mqueue 120 # ll
total 4
2 drwxr-xr-x   2 root  daemon  512 Mar 25 11:37 ./
2 drwxr-xr-x  10 root  wheel   512 Jan 28 22:10 ../
nmon2:/var/spool/mqueue 121 # 
nmon2:/var/spool/mqueue 121 # 
nmon2:/var/spool/mqueue 121 # 
nmon2:/var/spool/mqueue 121 # 
nmon2:/var/spool/mqueue 121 # ls
total 4
2 ./    2 ../
nmon2:/var/spool/mqueue 122 # ifconfig
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
        inet 127.0.0.1 netmask 0xff000000 
dc0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        inet 211.115.193.61 netmask 0xffffff80 broadcast 211.115.193.127
        ether 04:06:00:11:38:18 
        media: Ethernet autoselect (100baseTX <full-duplex>)
        status: active
nmon2:/var/spool/mqueue 123 # cd /usr/src/sys/i386/conf
nmon2:/usr/src/sys/i386/conf 124 # vi NMON2 

device          vr              # VIA Rhine, Rhine II
device          wb              # Winbond W89C840F
device          xl              # 3Com 3c90x (``Boomerang'', ``Cyclone'')

# ISA Ethernet NICs.  pccard nics included.
#device         cs              # Crystal Semiconductor CS89x0 NIC 
# 'device ed' requires 'device miibus'
device          ed              # NE[12]000, SMC Ultra, 3c503, DS8390 cards
device          ex              # Intel EtherExpress Pro/10 and Pro/10+
device          ep              # Etherlink III based cards
device          fe              # Fujitsu MB8696x based cards
device          lnc             # NE2100, NE32-VL Lance Ethernet cards
device          sn              # SMC's 9000 series of ethernet chips
device          xe              # Xircom pccard ethernet

# ISA devices that use the old ISA shims
#device         le

# Wireless NIC cards
#device         an              # Aironet 4500/4800 802.11 wireless NICs. 
#device         awi             # BayStack 660 and others
device          wi              # WaveLAN/IEEE 802.11 wireless NICs.      
#device         wl              # Older non 802.11 Wavelan wireless NIC.

# Pseudo devices - the number indicates how many units to allocate.
device          random          # Entropy device
device          loop            # Network loopback
device          ether           # Ethernet support
#device         sl              # Kernel SLIP
#device         ppp     1       # Kernel PPP
#device         tun             # Packet tunnel.
device          pty             # Pseudo-ttys (telnet etc)
device          md              # Memory "disks"
#device         gif             # IPv6 and IPv4 tunneling
#device         faith           # IPv6-to-IPv4 relaying (translation)

# The `bpf' device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!   
device          bpf             # Berkeley packet filter 
:q!
nmon2:/usr/src/sys/i386/conf 125 # 
nmon2:/usr/src/sys/i386/conf 125 # 
nmon2:/usr/src/sys/i386/conf 125 # 
nmon2:/usr/src/sys/i386/conf 125 # grep -v "^#" NMON2 > NN
nmon2:/usr/src/sys/i386/conf 126 # vi NN


machine         i386
cpu             I686_CPU
ident           NEWCARD-NMON
maxusers        100

options         INET                    #InterNETworking
options         FFS                     #Berkeley Fast Filesystem
options         SOFTUPDATES             #Enable FFS soft updates support
options         UFS_DIRHASH             #Improve performance on big
directories
options         NFSCLIENT               #Network Filesystem Client
options         MSDOSFS                 #MSDOS Filesystem
options         CD9660                  #ISO 9660 Filesystem
options         PROCFS                  #Process filesystem (requires
PSEUDOFS)
options         PSEUDOFS                #Pseudo-filesystem framework
options         COMPAT_43               #Compatible with BSD 4.3 [KEEP
THIS!]
options         UCONSOLE                #Allow users to grab the console
options         KTRACE                  #ktrace(1) support
options         SYSVSHM                 #SYSV-style shared memory
options         SYSVMSG                 #SYSV-style message queues
options         SYSVSEM                 #SYSV-style semaphores
options         P1003_1B                #Posix P1003_1B real-time extensions
options         _KPOSIX_PRIORITY_SCHEDULING
options         KBD_INSTALL_CDEV        # install a CDEV entry in /dev
options         NMBCLUSTERS=65536

device          isa
device          pci

device          fdc

device          ata
device          atadisk                 # ATA disk drives
device          atapicd                 # ATAPI CDROM drives
device          atapifd                 # ATAPI floppy drives
options         ATA_STATIC_ID           #Static device numbering
 
device          atkbdc  1       # At keyboard controller
device          atkbd           # at keyboard
device          psm             # psm mouse

device          vga             # VGA screen

device          splash

device          sc      1

device          npx

device          apm
device          pmtimer

device          pccbb                   # cardbus (yenta) bridge
machine         i386
cpu             I686_CPU
ident           NEWCARD-NMON
maxusers        100

options         INET                    #InterNETworking
options         FFS                     #Berkeley Fast Filesystem
options         SOFTUPDATES             #Enable FFS soft updates support
options         UFS_DIRHASH             #Improve performance on big
directories
options         NFSCLIENT               #Network Filesystem Client
options         MSDOSFS                 #MSDOS Filesystem
options         CD9660                  #ISO 9660 Filesystem
options         PROCFS                  #Process filesystem (requires
PSEUDOFS)
options         PSEUDOFS                #Pseudo-filesystem framework
options         COMPAT_43               #Compatible with BSD 4.3 [KEEP
THIS!]
options         UCONSOLE                #Allow users to grab the console
options         KTRACE                  #ktrace(1) support
options         SYSVSHM                 #SYSV-style shared memory
options         SYSVMSG                 #SYSV-style message queues
options         SYSVSEM                 #SYSV-style semaphores
options         P1003_1B                #Posix P1003_1B real-time extensions
options         _KPOSIX_PRIORITY_SCHEDULING
options         KBD_INSTALL_CDEV        # install a CDEV entry in /dev
options         NMBCLUSTERS=65536

device          isa
device          pci

device          fdc

device          ata
device          atadisk                 # ATA disk drives
device          atapicd                 # ATAPI CDROM drives
device          atapifd                 # ATAPI floppy drives
options         ATA_STATIC_ID           #Static device numbering

device          atkbdc  1       # At keyboard controller
device          atkbd           # at keyboard
device          psm             # psm mouse
Last login: Mon Mar 25 10:32:11 2002 from black-pc.gngidc.
Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994
        The Regents of the University of California.  All rights reserved.
FreeBSD 4.5-RELEASE (N16384) #3: Fri Feb 22 17:28:27 KST 2002

Welcome to FreeBSD!

Before seeking technical support, please use the following resources:

o  Security advisories and updated errata information for all releases are
   at http://www.FreeBSD.org/releases/ - always consult the ERRATA section
   for your release first as it's updated frequently.

o  The Handbook and FAQ documents are at http://www.FreeBSD.org/ and,
   along with the mailing lists, can be searched by going to
   http://www.FreeBSD.org/search/.  If the doc distribution has
   been installed, they're also available formatted in /usr/share/doc.

If you still have a question or problem, please take the output of
`uname -a', along with any relevant error messages, and email it
as a question to the [EMAIL PROTECTED] mailing list.  If you are
unfamiliar with FreeBSD's directory layout, please refer to the hier(7)
man page.  If you are not familiar with man pages, type `man man'.
You may also use `/stand/sysinstall' to re-enter the installation and
configuration utility.  Edit /etc/motd to change this login announcement.

nrd2:/usr/home/sa 32 $ ssh -l sa 211.115.193.61
The authenticity of host '211.115.193.61 (211.115.193.61)' can't be
established.
RSA1 key fingerprint is 26:d0:04:a4:85:f9:e1:cd:29:2a:64:31:7c:39:98:4c.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '211.115.193.61' (RSA1) to the list of known
hosts.
[EMAIL PROTECTED]'s password: 
Last login: Mon Mar 25 10:31:58 2002 from black-pc.gngidc.
Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994
        The Regents of the University of California.  All rights reserved.
FreeBSD 5.0-CURRENT (NMON2) #0: Sat Mar 23 09:40:51 KST 2002

Welcome to FreeBSD!

Before seeking technical support, please use the following resources:

o  Security advisories and updated errata information for all releases are
   at http://www.FreeBSD.org/releases/ - always consult the ERRATA section
   for your release first as it's updated frequently.

o  The Handbook and FAQ documents are at http://www.FreeBSD.org/ and,
   along with the mailing lists, can be searched by going to
   http://www.FreeBSD.org/search/.  If the doc distribution has
   been installed, they're also available formatted in /usr/share/doc.

If you still have a question or problem, please take the output of
`uname -a', along with any relevant error messages, and email it
as a question to the [EMAIL PROTECTED] mailing list.  If you are
unfamiliar with FreeBSD's directory layout, please refer to the hier(7)
man page.  If you are not familiar with man pages, type `man man'.

You may also use sysinstall(8) to re-enter the installation and
configuration utility.  Edit /etc/motd to change this login announcement.

nmon2:/usr/home/sa 17 $ su -
Password:
nmon2:/root 101 # iperf -s -w 64k
------------------------------------------------------------
Server listening on TCP port 5001
TCP window size: 64.0 KByte
------------------------------------------------------------
[  4] local 211.115.193.61 port 5001 connected with 192.168.16.73 port 1182
[ ID] Interval       Transfer     Bandwidth
[  4]  0.0-10.0 sec   112 MBytes  93.9 Mbits/sec
^Cnmon2:/root 102 # iperf -c 192.168.16.73 -w 64k
------------------------------------------------------------
Client connecting to 192.168.16.73, TCP port 5001
TCP window size: 64.2 KByte (WARNING: requested 64.0 KByte)
------------------------------------------------------------
[  3] local 211.115.193.61 port 49152 connected with 192.168.16.73 port 5001
[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-10.0 sec  76.3 MBytes  64.0 Mbits/sec
nmon2:/root 103 # 
nmon2:/root 103 # 
nmon2:/root 103 # cd /usr/src/sys/i386/conf
lnmon2:/usr/src/sys/i386/conf 104 # ls
total 154
  2 ./                    8 MON2                  6 NMON2
  2 ../                   2 Makefile            104 NOTES
 10 GENERIC              10 NEWCARD               4 gethints.pl
  2 GENERIC.hints         2 NEWCARD.hints         2 makeLINT.pl
nmon2:/usr/src/sys/i386/conf 105 # mailx -s "NMON2" [EMAIL PROTECTED] <NMON2
nmon2:/usr/src/sys/i386/conf 106 # tail /var/log/maillog
Mar 25 03:06:16 nmon2 sendmail[67344]: g2OI6GS67344: from=root, size=1108,
class=0, nrcpts=1, msgid=<200203241806.g2OI6GS67344@nmon2>,
relay=root@localhost
Mar 25 03:06:16 nmon2 sendmail[67390]: g2OI6GS67344: to=root, ctladdr=root
(0/0), delay=00:00:00, xdelay=00:00:00, mailer=local, pri=31108,
relay=local, dsn=2.0.0, stat=Sent
Mar 25 03:06:16 nmon2 sendmail[67387]: unable to qualify my own domain name
(nmon2) -- using short name
Mar 25 03:06:16 nmon2 sendmail[67383]: unable to qualify my own domain name
(nmon2) -- using short name
Mar 25 03:06:16 nmon2 sendmail[67387]: gethostbyaddr(211.115.193.45)
failed: 1 
Mar 25 03:06:16 nmon2 sendmail[67387]: alias database /etc/mail/aliases.db
out of date
Mar 25 03:06:17 nmon2 sendmail[67383]: gethostbyaddr(211.115.193.45)
failed: 1 
Mar 25 03:06:17 nmon2 sendmail[67387]: g2OI6G667387: from=root, size=1398,
class=0, nrcpts=1, msgid=<200203241806.g2OI6G667387@nmon2>,
relay=root@localhost
Mar 25 03:06:17 nmon2 sendmail[67393]: g2OI6G667387: to=root, ctladdr=root
(0/0), delay=00:00:01, xdelay=00:00:00, mailer=local, pri=31398,
relay=local, dsn=2.0.0, stat=Sent
Mar 25 11:36:16 nmon2 sendmail[294]: My unqualified host name (nmon2)
unknown; sleeping for retry
nmon2:/usr/src/sys/i386/conf 107 # mailq
^C
nmon2:/usr/src/sys/i386/conf 108 # vi /etc/hosts

# $FreeBSD: src/etc/hosts,v 1.11.2.2 2001/10/08 09:32:08 ru Exp $
#
# Host Database
# This file should contain the addresses and aliases
# for local hosts that share this file.
# In the presence of the domain name service or NIS, this file may
# not be consulted at all; see /etc/host.conf for the resolution order.
#
#
::1                     localhost localhost.my.domain
127.0.0.1               localhost localhost.my.domain
#
# Imaginary network.
#10.0.0.2               myname.my.domain myname
#10.0.0.3               myfriend.my.domain myfriend
#
# According to RFC 1918, you can use the following IP networks for
# private nets which will never be connected to the Internet:
#
#       10.0.0.0        -   10.255.255.255
#       172.16.0.0      -   172.31.255.255
#       192.168.0.0     -   192.168.255.255
#
# In case you want to be able to connect to the Internet, you need
# real official assigned numbers.  PLEASE PLEASE PLEASE do not try
# to invent your own network numbers but instead get one from your
# network provider (if any) or from the Internet Registry (ftp to
# rs.internic.net, directory `/templates').
#

211.115.193.62          nmon2
~
~
~
~
~
~
~
~
/etc/hosts: 31 lines, 1061 characters.
nmon2:/usr/src/sys/i386/conf 109 # mailq
^C
nmon2:/usr/src/sys/i386/conf 110 # /usr/sbin/sendmail -qR
^C
nmon2:/usr/src/sys/i386/conf 111 # cd /var/spool/mail
/var/spool/mail: No such file or directory.
nmon2:/usr/src/sys/i386/conf 112 # ls
total 154
  2 ./                    8 MON2                  6 NMON2
  2 ../                   2 Makefile            104 NOTES
 10 GENERIC              10 NEWCARD               4 gethints.pl
  2 GENERIC.hints         2 NEWCARD.hints         2 makeLINT.pl
nmon2:/usr/src/sys/i386/conf 113 # cd /var/
nmon2:/var 114 # ls
total 42
2 ./            2 crash/        2 lib/          2 run/          2 yp/
2 ../           2 cron/         2 log/          2 rwho/
2 account/      2 db/           2 mail/         2 spool/
2 at/           2 games/        2 msgs/         2 tmp/
2 backups/      2 heimdal/      2 preserve/     2 ucd-snmp/
nmon2:/var 115 # ls mail
total 38
 2 ./            2 ../          34 root          0 sa
nmon2:/var 116 # cd spool
nmon2:/var/spool 117 # ls
total 20
2 ./            2 clientmqueue/ 2 lpd/          2 opielocks/    2 uucp/
2 ../           2 lock/         2 mqueue/       2 output/       2
uucppublic/
nmon2:/var/spool 118 # cd mqueue/
lnmon2:/var/spool/mqueue 119 # ls
total 4
2 ./    2 ../
nmon2:/var/spool/mqueue 120 # ll
total 4
2 drwxr-xr-x   2 root  daemon  512 Mar 25 11:37 ./
2 drwxr-xr-x  10 root  wheel   512 Jan 28 22:10 ../
nmon2:/var/spool/mqueue 121 # 
nmon2:/var/spool/mqueue 121 # 
nmon2:/var/spool/mqueue 121 # 
nmon2:/var/spool/mqueue 121 # 
nmon2:/var/spool/mqueue 121 # ls
total 4
2 ./    2 ../
nmon2:/var/spool/mqueue 122 # ifconfig
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
        inet 127.0.0.1 netmask 0xff000000 
dc0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        inet 211.115.193.61 netmask 0xffffff80 broadcast 211.115.193.127
        ether 04:06:00:11:38:18 
        media: Ethernet autoselect (100baseTX <full-duplex>)
        status: active
nmon2:/var/spool/mqueue 123 # cd /usr/src/sys/i386/conf
nmon2:/usr/src/sys/i386/conf 124 # vi NMON2 

device          vr              # VIA Rhine, Rhine II
device          wb              # Winbond W89C840F
device          xl              # 3Com 3c90x (``Boomerang'', ``Cyclone'')

# ISA Ethernet NICs.  pccard nics included.
#device         cs              # Crystal Semiconductor CS89x0 NIC 
# 'device ed' requires 'device miibus'
device          ed              # NE[12]000, SMC Ultra, 3c503, DS8390 cards
device          ex              # Intel EtherExpress Pro/10 and Pro/10+
device          ep              # Etherlink III based cards
device          fe              # Fujitsu MB8696x based cards
device          lnc             # NE2100, NE32-VL Lance Ethernet cards
device          sn              # SMC's 9000 series of ethernet chips
device          xe              # Xircom pccard ethernet

# ISA devices that use the old ISA shims
#device         le

# Wireless NIC cards
#device         an              # Aironet 4500/4800 802.11 wireless NICs. 
#device         awi             # BayStack 660 and others
device          wi              # WaveLAN/IEEE 802.11 wireless NICs.      
#device         wl              # Older non 802.11 Wavelan wireless NIC.

# Pseudo devices - the number indicates how many units to allocate.
device          random          # Entropy device
device          loop            # Network loopback
device          ether           # Ethernet support
#device         sl              # Kernel SLIP
#device         ppp     1       # Kernel PPP
#device         tun             # Packet tunnel.
device          pty             # Pseudo-ttys (telnet etc)
device          md              # Memory "disks"
#device         gif             # IPv6 and IPv4 tunneling
#device         faith           # IPv6-to-IPv4 relaying (translation)

# The `bpf' device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!   
device          bpf             # Berkeley packet filter 
:q!
nmon2:/usr/src/sys/i386/conf 125 # 
nmon2:/usr/src/sys/i386/conf 125 # 
nmon2:/usr/src/sys/i386/conf 125 # 
nmon2:/usr/src/sys/i386/conf 125 # grep -v "^#" NMON2 > NN
nmon2:/usr/src/sys/i386/conf 126 # vi NN


machine         i386
cpu             I686_CPU
ident           NEWCARD-NMON
maxusers        100

options         INET                    #InterNETworking
options         FFS                     #Berkeley Fast Filesystem
options         SOFTUPDATES             #Enable FFS soft updates support
options         UFS_DIRHASH             #Improve performance on big
directories
options         NFSCLIENT               #Network Filesystem Client
options         MSDOSFS                 #MSDOS Filesystem
options         CD9660                  #ISO 9660 Filesystem
options         PROCFS                  #Process filesystem (requires
PSEUDOFS)
options         PSEUDOFS                #Pseudo-filesystem framework
options         COMPAT_43               #Compatible with BSD 4.3 [KEEP
THIS!]
options         UCONSOLE                #Allow users to grab the console
options         KTRACE                  #ktrace(1) support
options         SYSVSHM                 #SYSV-style shared memory
options         SYSVMSG                 #SYSV-style message queues
options         SYSVSEM                 #SYSV-style semaphores
options         P1003_1B                #Posix P1003_1B real-time extensions
options         _KPOSIX_PRIORITY_SCHEDULING
options         KBD_INSTALL_CDEV        # install a CDEV entry in /dev
options         NMBCLUSTERS=65536

device          isa
device          pci

device          fdc

device          ata
device          atadisk                 # ATA disk drives
device          atapicd                 # ATAPI CDROM drives
device          atapifd                 # ATAPI floppy drives
options         ATA_STATIC_ID           #Static device numbering
 
device          atkbdc  1       # At keyboard controller
device          atkbd           # at keyboard
device          psm             # psm mouse

device          vga             # VGA screen

device          splash

device          sc      1

device          npx

device          apm
device          pmtimer

device          pccbb                   # cardbus (yenta) bridge
device          atkbd           # at keyboard
device          psm             # psm mouse

device          vga             # VGA screen

device          splash

device          sc      1

device          npx

device          apm
device          pmtimer

device          pccbb                   # cardbus (yenta) bridge
device          pccard
device          cardbus

device          de              # DEC/Intel DC21x4x (``Tulip'')   
device          txp             # 3Com 3cR990 (``Typhoon'')   
device          vx              # 3Com 3c590, 3c595 (``Vortex'')

device          miibus          # MII bus support
device          dc              # DEC/Intel 21143 and various workalikes
device          fxp             # Intel EtherExpress PRO/100B (82557, 82558)
device          pcn             # AMD Am79C97x PCI 10/100 NICs
device          rl              # RealTek 8129/8139
device          sf              # Adaptec AIC-6915 (``Starfire'')
device          sis             # Silicon Integrated Systems SiS 900/SiS
7016
device          ste             # Sundance ST201 (D-Link DFE-550TX)
device          tl              # Texas Instruments ThunderLAN
device          tx              # SMC EtherPower II (83c170 ``EPIC'')
device          vr              # VIA Rhine, Rhine II       
device          wb              # Winbond W89C840F
device          xl              # 3Com 3c90x (``Boomerang'', ``Cyclone'')

device          ed              # NE[12]000, SMC Ultra, 3c503, DS8390 cards
device          ex              # Intel EtherExpress Pro/10 and Pro/10+
device          ep              # Etherlink III based cards
device          fe              # Fujitsu MB8696x based cards
device          lnc             # NE2100, NE32-VL Lance Ethernet cards
device          sn              # SMC's 9000 series of ethernet chips

# Pseudo devices - the number indicates how many units to allocate.
device          random          # Entropy device
device          loop            # Network loopback
device          ether           # Ethernet support
device          pty             # Pseudo-ttys (telnet etc)
device          md              # Memory "disks"


----------------------------------------------------------
GNG Networks/GNGIDC/System Team
System Engineer

Seongho Chang 

E-Mail : [EMAIL PROTECTED]
            [EMAIL PROTECTED]

Tel   +822-2105-6072
Fax  +822-2105-6100
----------------------------------------------------------



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