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#!/bin/sh
#File: /usr/sbin/ppp-on
#Purpose: a simple PPP dial-up script
#
if [ -f ~/.ppprc ]; then
ACC=$(cat ~/.ppprc | grep name | awk '{print $2}')
if [ ! -z "$ACC" ]; then
MYNAME="$ACC"
echo ""
echo "'.ppprc' found in $USER's home directory,"
echo " trying to use user specified account..."
fi
fi
if [ -z "$MYNAME" ]; then
MYNAME=netman
echo ""
echo -n "Warning: no account name specified,"
echo "using default account '${MYNAME}"
fi
echo "PPP is using account ${MYNAME} to connect to ISP ${ISP} ..."
DIALER_SCRIPT=/etc/ppp/ppp-on-dialer
#
exec /usr/sbin/pppd -detach lock modem crtscts \
/dev/modem 115200 noipdefault defaultroute \
noauth name ${MYNAME} connect $DIALER_SCRIPT
|
¬O§_ı±o pppd «á±°õ¦æªº¿ï¶µ©M ~/.ppprc ªº¤º®e«Ü¬Û¦ü©O¡S¨S¿ù°Õ¡M¦pªG±z¯à°÷¤â¤uªº±N ppp options ¥Î©R¥O¦æªº§Î¦¡¿é¤J¡M±z¥i¥H¤£¥²³]©w ~/.ppprc ©M /etc/ppp/options ÀɮסC¦ý¬Û¤Ï¡M¦pªG±z¤£·Q¦b©R¥O¦æ¿é¤J¡M«h¥æµ¹«ezÀÉ®×¥N³Ò§a(¥¦ÌªºÃö«Y§Ú¤w¸g¦b«e±»¡¹L¤F)¡C
- ²Ä¤GÓÀɮ׬O /etc/ppp/ppp-on-dialer (µù¡R¸ô®|¥²¶·©M¤W±ªº¡¥DIALER_SCRIPT=¡¦¤@P¡T)¡R
#!/bin/sh
#File: /etc/ppp/ppp-on-dialer
#Purpose: a simple PPP dial-up script
#
TELEPHONE=40503000
DIALSCRIPT=/tmp/dialscript.$$
#
trap "rm -f ${DIALSCRIPT}" INT HUP QUIT
#
umask 066
cat <<EOF > ${DIALSCRIPT}
ABORT '\nNO DIALTONE\r'
ABORT '\nBUSY\r'
ABORT '\nNO CARRIER\r'
ABORT '\nNO ANSWER\r'
'' 'ATZ'
# ¤U±³o¦æ³]©wµø±zªº MDOEM ¤â¥U¦Ó©w¡M§_«h¥i¥H¤£³]¡R
#OK 'AT &FE1 V1 W4 &C1 &D2 S0=0 S10=150'
OK ATDT$TELEPHONE
CONNECT ''
EOF
/usr/sbin/chat -v -f ${DIALSCRIPT}
rm -f ${DIALSCRIPT}
|
- ³Ì«á¡M§ÚÌÁÙn«Ø¥ß¤@ÓÀɮסR /usr/sbin/ppp-off :
#!/bin/sh
#File: /usr/sbin/ppp-off
#Purpose: a simple PPP dial-up script
#
#
# Determine device
if [ -z "$1" ]; then
DEVICE=ppp0
else
DEVICE=$1
fi
#
# Stop program
if [ -r /var/run/$DEVICE.pid ]; then
kill -INT `cat /var/run/$DEVICE.pid`
#ª`·N¡R¡¥`¡¦²Å¸¹¬O¦b¡¥1¡¦Á䥪Ãä
#
# Delete lock file
if [ ! "$?"="0" ]; then
rm -f /var/run/$DEVICE.pid
echo "ERROR: Removed stale pid file"
exit 1
fi
#
# Getting out
echo "PPP link to $DEVICE terminated."
exit 0
fi
#
# Not ruuning
echo "ERROR: PPP link is not active on $DEVICE."
exit 1
|
(¥H¤W¤T°¦ script ¥i¥H «ö³o¸Ì¤U¸ü¡C)
- µM«áקï /etc/ppp/pap-secrets ¡M±N±zªºISP±b¸¹©M±K½X¼g¶i¥h¡R
# Secrets for authentication using PAP
# client server secret IP addresses
netman ppp0 Agb-7Rh9
|
Tips¡Rª`·N¡R«e±¤TÓ script ÀÉ®×¥²¶·¥Î chmod +x ³]©w¬°¥i°õ¦æÀÉ¡C¦pªG±zn¤Þ¥Î³o´XÓ script ¡Mnק諸¦a¤è¦³¡R
- /usr/sbin/ppp-on ¤¤ªº¡§NAME=¡¨¥H¤Î ~/.ppprc ¤¤¸ò¦b name «á±ªº±b¸¹
- /etc/ppp/ppp-on-dialer ¤¤ªº ¡§TELEPHONE=¡¨
- /etc/ppp/pap-secrets ¤¤ªº±b¸¹»P±K½X
- ¥t¥~¡M§O§Ñ¤Fקï /etc/resolv.conf ¤¤ªº DNS ¡M¥H¤Îקï¸ô¥Ñ³]©w¡C
- ³Ì«á¡M±z¿é¤J ppp-on & ´N¥i¥H³s¤W ISP ¤F¡Q¦pªGn¤U½u¡M¿é¤J¡Rppp-off §Y¥i¡C«Ü¤è«K§a~ ^_^
³]©w GUI ¼·±µ
¤@¦p§Ú̦b¹L¥h¤@ª½±j½Õªº¡R¦b Linux ¤U±¡M°£¤Fºë½Tªº¤â¤u³]©w¤§¥~¡MÁÙ¦³³\¦h¤u¨ã¥i¥H¨Ï¥Î¡C¦b linux ¤W±ªº PPP ¼·±µ¤u¨ã¤]«D±`¦h¡M³o¸Ì¥u¤¶²Ð RedHat 7.1 ¦Û±aªº¤@°¦¤u¨ã --- KDE ¸Ì±ªº Internet Dialer (kppp) ¡R
- º¥ý¡M¶i¤J X Window¡M±q K ¹Ï¼Ð¶}©l --> Internet --> Internet Dialer ¡R
- ¦b²Ä¤@¦¸³]©wªº®ÉÔ¡M±zÀ³¸Ó§ä¤£¨ì¥ô¦ó½ã¸¹³]©w¡M³o®ÉÔ¿ï¾Ü¡¥Setup¡¦Áä¡MµM«á¡¥New...¡¦Áä¡M¥H¶}©l«Ø¥ß·sªº¼·±µ½ã¸¹¡C³o®ÉÔ¡M§Ú«Øij±z¨Ï¥Î¡¥Wizard¡¦¨Ó³]©w¡R
- «ö¡¥Next¡¦«á¿ï¾Ü¡¥Taiwan¡¦§@¬°©Ò¦b¦a°Ï¡R
- ±q©Ò´£¨Ñªº¦W³æ¤¤¿ï¾Ü±zªº ISP ¡M¦pªG§ä¤£¨ì±zªº ISP ´NÀH«K¿ï¾Ü§a¡M¤Ï¥¿§ÚÌ¥H«á¥i¥Hקï¡R
- µM«á¿é¤J±zªº½ã¸¹©M±K½X¡R
- ±µ¤U¨Óªº prefix ³]©w¥i¥H¤£ºÞ¡M°£«D±z©Ò¨Ï¥Îªº¤À¾÷»Ýn¥ý¼·¤@Ó¸¹½X¤~¯à¼·¥~½u(¦p¦b®ÈÀ]¤¤)¡M¨º¤~»Ýn³]©w¡R
- ³Ì«á¡M«ö¤U¡¥Finish¡¦Áä´N¥i¥H¤F¡R
- µM«á±z·|¦^¨ì Kppp ªº³]©wµe±¨Ã¬Ý¨ìèÅ׫إߪº·s½ã¸¹¡M¦pªG±z»Ýnק諸¸Ü¡M¥i¥H«ö¡¥Edit...¡¦¶i¦æ¡R
- ¦pªG±zÁÙ¦³¨ä¥¦³]©wªº¸Ü¡M¤]¥i¥H«ö¨ä¾lªº¼ÐÅÒ¶i¦æ¡C¤ñ¤è»¡¡M§Ú»Ýn¬°§Úªº MODEM ³]©wªì©l³]©wÈ¡M©ó¬O§ÚÂI¿ï¡¥Modem¡¦--> ¡¥Modem Commands¡¦¡MµM«á¦b¡¥Initialization String:¡¦Äæ¦ì¤¤¿é¤J¼t°Ó«Øijªº³]©w(§_«h¥i¥H¤£³])¡R
- ·í±zº¡·N±zªº³]©w«á¡M«ö¡¥OK¡¦Â÷¶}´N¬Ý¨ì Kppp ªº¼·±µµe±¤F¡CµM«á±z¥u»Ý¿ï¾Ü¦n±zªº½ã¸¹¡M¦A«ö¡¥Connect¡¦´N¥i¥H¶i¦æ¼·±µ¤F¡R
- ¦¨¥\³s½u«á¡MKppp µøµ¡·|ÁY¨ì³Ì¤p¡M±z¥un±N¤§©I¥s¥X¨Ó¡MµM«á«ö¡¥Disconnect¡¦´N¥i¥HÂ_½u¡R
¨þ¨þ~~~ ì¨Ó¦b Linux ¸Ì±¤]¦³³o»ò¦n¥Îªº PPP ¼·±µ¤u¨ã®@~~ ¯u¬O¤Ó¦n¤F¡T ^_^
³]©w ADSL ¼·±µ
·PÁ¬ì§Þµo®iªº¯«³t¡T§ÚÌ«e¨â¦~ÁÙ¦£©ó³]©wÀt³t(³Ì§Ö 56K) ªº MODEM ¼·±µ¡M²{¦bªºªB¤Í¡M³£¦b¨É¨üµÛ T1 ¬Æ¦Ü T3 ¤U¸ü³t»¼ªº ADSL ©Î Cabel Modem ©óºô¤W¨göt¤F¡T¬°¤F¤£¦Ü¸¨¥î¡M§Ú̳o¸Ì·íµMn¤¶²Ð¤@¤U¼·±µ¦¡ ADSL ªº³]©w°Õ¡C
ÁöµM§Ú¦b system ¨t¦C¤§¡§°ò¥»©R¥O¾Þ§@¡¨¨º¸Ì´¿¸g¥H rp-pppoe §@¬°¨Ò¤l¡M¤¶²Ð¹L RPM ªº¦w¸Ë¤èªk¡M³o¸Ì¤£§«¦A¸Ô²Óªº¦A»¡¤@¹M¡R
- º¥ý¡M½Ð¨ì³oÓ rp-pppoe ªº©x¤èºô¯¸ http://www.roaringpenguin.com/pppoe/ ¤U¸ü rp-pppoe-3.3-1.src.rpm ®M¥ó¦^¨Ó¡M±z¤]¥i¥H ª½±µ±q¥»¯¸§ì¨ú (©Î³\ºô¯¸¤W¤w¸g¤S¦³·sª©¤F¡M¦pªG¦³©Ò¤£¦Pªº¸Ü¡M«h¥H¥Ø«e³o¸Ì¤¶²Ðªºª©¥»¬°·Ç¡C)
- µM«á±NÀɮ׽ƻs¨ì /usr/src/pkgs ¥Ø¿ý¸Ì±(¦pªG³oӥؿý¤£¦s¦bªº¸Ü¡M¦Û¦æ«Ø¥ß§a)¡MµM«á½Ð¿é¤J¡R
cd /usr/src/pkgs
rpm --rebuild rp-pppoe-3.3-1.src.rpm
|
(ÀɮצWºÙ¥H±zªº¹ê»Úª©¥»¬°·Ç)
- ±µ¤U¨Ó±N rp-pppoe ©M rp-pppoe-gui ¸Ë¦n¡R
rpm -Uvh /usr/src/redhat/RPMS/i386/rp-pppoe-3.3-1.i386.rpm
rpm -Uvh /usr/src/redhat/RPMS/i386/rp-pppoe-gui-3.3-1.i386.rpm
|
¦pªG±z¤£¯à¦¨¥\§¹¦¨¤W±ªº¨BÆJ¡M½ÐÀˬd±z¥Ø«eªºª©¥»¬O§_ RH7.1¡M©Î¬O®Ú¾Ú¿ù»~´£¥Ü¶i¦æקï¡C
- µM«á°õ¦æ¦p¤U©R¥O¶i¦æ¦w¸Ë¡R
±µ¤U¨Ó±zn¿é¤J ISP µ¹±zªº½ã¸¹¡M¦pªG±z¬O hinet ªº±b¤á¡M¨º±zªº±b¸¹¦WºÙ©Î³\»Ýn±a¨ºÓ @ ²Å¸¹¥H¤Î hinet ªº¦WºÙ(½Ð°Ñ¦Ò hinet ªº»¡©ú¤å¥ó)¡Q¦pªG±z¬O seednet ªº±b¸¹¡M¨º¥u¿é¤J±b¸¹¦WºÙ´N¦n¤F¡R
USER NAME
>>> Enter your PPPoE user name (default bxxxnxnx@sympatico.ca): t1234567
|
µM«á¿ï¾Ü³s±µ ADSL ªº¬É±¡R
INTERFACE
>>> Enter the Ethernet interface connected to the ADSL modem
For Solaris, this is likely to be something like /dev/hme0.
For Linux, it will be ethn, where 'n' is a number.
(default eth0): eth0
|
Tips¡R²´¦yºÝŪªÌ¥i¯àµo²{¥»¨Ó§Úªº¡¥¯u¹ê¡¦ºô¸ô¬O¨Ï¥Î eth1 ³o±i¬É±³s±µ adsl ¨ºÓ hub ªº¡M¨Ó¦b³]©wªº rp-pppoe ®ÉÔ¡M§Ú§ï¥Î¤F eth0 ¨Ó³s±µ~~
¤£¹L¡M§Ú³o¸Ì¸ò±z³o¼Ë»¡¦n¤F¡R
¤£ºÞ eth0 ÁÙ¬O eth1 ¥Ø«eªº IP ³]©w¦p¦ó¡M¥un³oӬɱ¯à°÷³s±o¨ì ADSL ¥h¡M ¨º´N¥i¥H¤F¶] PPPoE ¡C ¦]¬° ppp ¬É±©M ethernet ¬É±¥»¨Ó´N¤£¦P¡M쥻ªº ppp ¬O¨« RS232 ¬É±¡M¤]´N¬O±`¨£ªº com port ¡M¥u¬O²{¦b§ï¥Î ethernet ºô¸ô¥d¦Ó¤w¡Cª`·N¡M¤£¬O§ï¨« IP ¤W±ªººô¸ô¡M¤@Ó¬O L3 ¼h¥t¥~¤@Ó¬O L1 ¼h¯Å¡C ´«¦Ó¨¥¤§¡M¥un¦b¹êÅé³s½u¤W¡Methernet ¬É±©M ADSL ±µ¦b¤@°_¡M¦Ó¥B eth ¬É±¯à³Q kernel §ì¨ì¡C¨º´N®Ú¥»¤£ºÞ¥¦ªº IP ¬O§_¦³³]©w¡M©Î¬O¦p¦ó³]©w~~
¦bª«²z¤W¡M±z¥i¥H¬Ý¬°¤@±i ethernet ¬É±¡M ¦ý¦bÅÞ¿è¤W¡Meth ©M ppp ¬O¤£¦Pªº¡C
±µµÛ³]©wµ{¦¡·|°Ý±z¬O§_»Ýn±Ò¥Î demand ¥\¯à¡M¤@¯ë¨Ó»¡¤£»Ýn¡M©Ò¥Hª½±µ«ö Enter ´N¬O¤F¡R
Do you want the link to come up on demand, or stay up continuously?
If you want it to come up on demand, enter the idle time in seconds
after which the link should be dropped. If you want the link to
stay up permanently, enter 'no' (two letters, lower-case.)
NOTE: Demand-activated links do not interact well with dynamic IP
addresses. You may have some problems with demand-activated links.
>>> Enter the demand value (default no):
|
¦A¨Ó¬O³]©w DNS ¡M½Ð®Ú¾Ú ISP µ¹±zªº¸ê°T¨Ó³]©w¡C¦pªG±zªº /etc/resolv.conf ¥»¨Ó´N¤w¸g³]©w¦n name server¡M¨Ã¥B¯à¬d¸ß internet ªº¸Ü¡M¨º±z¥i¥H¤£³]¡MµM«hª½±µ«ö Enter ´N¦n¡R
DNS
Please enter the IP address of your ISP's primary DNS server.
If your ISP claims that 'the server will provide DNS addresses',
enter 'server' (all lower-case) here.
If you just press enter, I will assume you know what you are
doing and not modify your DNS setup.
>>> Enter the DNS information here: 139.175.10.20
|
±µ¤U¨Ó¿é¤J²Ä¤GÓ DNS (¦pªG¤W¤@¨B±z¦³¿é¤Jªº¸Ü)¡M¦pªG±z¤£·Q«ü©w¥t¥~ªº¡M¥i¥Hª½±µ«ö Enter ¸õ¹L¡R
Please enter the IP address of your ISP's secondary DNS server.
If you just press enter, I will assume there is only one DNS server.
>>> Enter the secondary DNS server address here: 168.95.1.1
|
µM«á¿é¤J±zªº¼·±µ±b¸¹±K½X(¦@¨â¦¸)¡R
PASSWORD
>>> Please enter your PPPoE password:
>>> Please re-enter your PPPoE password:
|
¨ì³o¸Ì¡M±z¥²¶·³]©w¦n±zªº¨¾¤õÀð¼Ò¦¡¡C¨þ¡M©Î³\±z¤£ª¾¹D©O¡Rrp-pppoe ¤º«Ø¦³³s½u¤À¨É¥\¯à©O(¿ï¾Ü ¡¥2 - MASQUERADE¡¦ ´N¥i¥H¤F)¡T¦]¬°§ÚÌ«á±·|¥´ºâ¦Û¤v³]©w¨¾¤õÀð¡M©Ò¥H³o¸Ì¿ï¾Ü 0¡R
FIREWALLING
Please choose the firewall rules to use. Note that these rules are
very basic. You are strongly encouraged to use a more sophisticated
firewall setup; however, these will provide basic security. If you
are running any servers on your machine, you must choose 'NONE' and
set up firewalling yourself. Otherwise, the firewall rules will deny
access to all standard servers like Web, e-mail, ftp, etc. If you
are using SSH, the rules will block outgoing SSH connections which
allocate a privileged source port.
The firewall choices are:
0 - NONE: This script will not set any firewall rules. You are responsible
for ensuring the security of your machine. You are STRONGLY
recommended to use some kind of firewall rules.
1 - STANDALONE: Appropriate for a basic stand-alone web-surfing workstation
2 - MASQUERADE: Appropriate for a machine acting as an Internet gateway
for a LAN
>>> Choose a type of firewall (0-2): 0
|
¨ì³Ì«á¡M³]©wµ{¦¡·|±N±z©Ò§@ªº³]©w§@¤@Ó²³æ·J³ø¡M¦pªG±zı±o¨S¿ù»~ªº¸Ü¡M¿é¤J y §Y¥i¡R
** Summary of what you entered **
Ethernet Interface: eth0
User name: t1234567
Activate-on-demand: No
Primary DNS: 139.175.10.20
Secondary DNS: 168.95.1.1
Firewalling: NONE
>>> Accept these settings and adjust configuration files (y/n)? y
|
µM«á±z´N§¹¦¨³]©w¤F¡T
Congratulations, it should be all set up!
Type 'adsl-start' to bring up your ADSL link and 'adsl-stop' to bring
it down. Type 'adsl-status' to see the link status.
|
Tips¡R¦pªG±z¨Ï¥Î RedHat 7.3 ¨t²Î¡M¨Ã¤£»Ýn¦w¸Ë rp-pppoe ³nÅé¡M¥u»Ý¦w¸Ë rp-pppoe-gui ´N°÷¤F¡C°²¦p¦b¤å¦r¬É±¤U³s½u¡M·í§¹¦¨ adsl-setup ¤§«á¡MÁÙ¦³¤@¨Ç¤pקï¡R
cd /etc/sysconfig/network-scripts
mv ifcfg- ifcfg-ppp0
vi ifcfg-ppp0
µM«áקï¡R DEVICE=ppp0
- ±µ¤U¨Ó¡M¥un±z¿é¤J¦p¤U©R¥O´N¥i¥H¶i¦æ¼·±µ¡R
¦pªG±z¶¶§Qªº¸Ü¡M³Ì«á·|¬Ý¨ì ¡§.. Connected! ¡¨ªºµ²ªG¡C§_«h¡M´N¥i¯à¬O±z¤W±ªº³]©w¦³°ÝÃD¡M¤]¦³¥i¯à¬O³]³Æ©Î³s½uªº°ÝÃD¤F¡C¦pªG±zn¬d¬Ý adsl ªºª¬ºA¡M¥i¥H¿é¤J adsl-status ¡M·|¬Ý¨ìÃþ¦ü³o¼Ëªº¸ê°T¡R
adsl-status: Link is up and running on interface ppp0
ppp0 Link encap:Point-to-Point Protocol
inet addr:211.74.48.118 P-t-P:211.74.48.1 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1492 Metric:1
RX packets:4 errors:0 dropped:0 overruns:0 frame:0
TX packets:3 errors:0 dropped:0 overruns:0 carrier:0
collisions:0
|
¦pªG±zn±¾Â_³s½u¡M¥un¿é¤J adsl-stop ´N¥i¥H¤F¡C
Tips¡R§Ú³Ìªñµo²{ ADSL ªº½u¸ô«Ü¤£Ã©w¡M¦³®ÉÔµ¥¦Ñ¥b¤Ñ³£³s¤£¤Wºô¸ô¡M¬Æ¦ÜÁÙ·|Â_½u¡C§Ú¤£ª¾¹D³o°ÝÃD¨s³º¬O¤¤µØ¹q«Hªº½u¸ô°ÝÃD¡MÁÙ¬O seednet ªº¦øªA¾¹°ÝÃD¡C¦ý¥un±zµo²{ ADSL ªº WAN ¿O¤£°{©Î¤£«G¡N©Î¬O DIAG ªº¾í¿O«G°_¨Ó¤§«á¡M¨º±z¤£§«µ¥µ¥¬Ý¡M¦]¬°¦A¸Õ¤]¬O¥Õ¶O¤O®ð¡C¦pªG¯uªºÁÙ¤£¦æ¡M¨º´N±N ADSL Ãö±¼¡Mµ¥¤W 5 ¬íÄÁ¡MµM«á¦A¥´¶}«·s³s±µ§a¡C(®@¡M§Ú¦í¥x«n¥«¡M¥Î seednet ªº¼·±µ ADSL )
- ¤W±ªº³]©w©M¼·±µ³£¬O¦b¤å¦r¼Ò¦¡¤U±¶i¦æªº¡M¦pªG±z¯à¶i¤J X window (¥Î root ¨¥÷)¡M¨º»ò¡M±zÁÙ¥i¥H¨Ï¥Î§ó¤è«Kªº¹Ï§Î¤u¨ã®@¡T§Ú³o¸Ì¥H KDE Àô¹Ò¨Ó°µ¤¶²Ð¡M±q K ¹Ï¼Ð¶}©l --> internet -->TkPPPoE ¡R
- µM«á±z´N¥i±N TkPPPoE ¥s¥X¨Ó¤F¡R
- ¦bè¶}©lªº®ÉÔ¡M±z¬O¨S¦³³]©w¥ô¦ó±b¸¹ªº(¤å¦r¼Ò¦¡¤U³]©wªº¨ºÓ¤£·|¥X²{¦b³o¸Ì)¡M©Ò¥H¡M½Ð¿ï¡¥New Connection...¡¦¶i¦æ³]©w¡R
¦b¡¥Basic¡¦¤¤¶ñ¦n ISP ¦WºÙ¡N±b¸¹¦WºÙ¡N©M±b¸¹±K½X¡R
¦b¡¥NIC and DNS¡¦¤¤¿ï¾Ü¦n±zªº¬É±©M DNS ¡Q¹w³]ªº DNS ¬O¡¥From Server¡¦¡M¦pªG±z½T©w ISP ·|¦Û°Ê¤À°tªº¸Ü¡M¨º´N¤£»Ýn³]©w DNS ¤F¡Mn¤£µM¡M±z¥i¥H¿ï¾Ü¡¥Specify¡¦µM«á¶ñ¦n DNS¡M©Î¬O¿ï¾Ü¡¥Do not Adjust¡¦¥H¨Ï¥Î¥»¾÷ªºì¥»³]©w¡R
¦b¡¥Options¡¦¸Ì±¡M§Ú«Øij±z¨ú®ø¡¥Use synchronous PPP¡¦(°£«D±zµo²{³o¼Ë°µ¦³°ÝÃD)¡Q¦pªG±z¨M©wÅý´¶³q±b¸¹¤]¯à¨Ï¥Î TkPPPoE ªº¸Ü¡M¨º»ò¤]±N¡¥Allow use by non-root users¡¦¤]¿ï¾Ü°_¨Ó¡Q¦Ó¡¥Fiewalling¡¦ªº³]©w§Ú«Øij±z¿ï¾Ü¡¥None¡¦¡M¤£¹L¡M¦pªG±z¥u·Q³æ¯Âªº°µ³s½u¤À¨É¡M¨º¤]¥i¥H¿ï¾Ü¡¥Masquerading¡¦°Õ(³o³¡¥÷§ÚÌ·|¦b¥t¥~ªº¤å³¹¤¤¤¶²Ð)¡R
¨ä¾lªº¥i¥H¤£³]©w¤F¡M§¹¦¨«á«ö¡¥OK¡¦Â÷¶}¡C
µM«á¡M±z¥un«ö¡¥Star¡¦´N¥i¥H³s½u¤F¡R
±z¥i¥H³z¹Lª©±¬Ý¨ì·í«eªº¬y¶qª¬ªp¡M¦pªG±z½T©w¨S¦³°õ¦æ internet µ{¦¡¡M¦Ó¤Sµo²{³s½u¤@ª½¦b¶]¡M¨º´Nn¤p¤ß±zªº¨t²Î¬O§_¾D¨ì§O¤H¤J«I©Î§ðÀ»¤F~~~
¦pªGn±¾Â_³s½u¡M«ö¡¥Stop¡¦§Y¥i¡C°²¦p±znקï³s½u³]©w¡M¨º»ò«ö¡¥Properties...¡¦¦^¨ì«e±¤¶²Ðªºµe±³]©w´N¬O¤F¡C
¬[³]¼·±µ¦øªA¾¹
«e±§ÚÌ¥u¬O¾Ç·|¤F¦p¦ó¼·±µ¥X¥h¡M³o¶È¬O pppd ªº¥\¯à¤§¤@¡M³£¬O client ºÝªº³]©w¦Ó¤w¡C°²¦p±zÄ@·Nªº¸Ü¡MÁÙ¥i¥H¥Î pppd ¬[³]¼·¤J¦øªA¾¹®@~~~
§Ú³o¸Ì¤£¥´ºâ¸Ô²Óªº³]©w¤@Ó½ÆÂø ISP ¦¡ªº¼·¤JªA°È¾¹¡M¦]¬°²o¯AªºµwÅé©M³nÅé³£«D±`¦h¡MÁÙ¦³´£¨Ñ Authentication ªº accounting µ{¦¡¡M¨Ò¦p¡R radiusd ¡C³o¹ê¦b¬O¶W¥X§Ú³o¸Ìªº°Q½×½d³ò¤F¡C¥Î¤U±ªº¨BÆJ³]©w¡M±zÀ³¸Ó¥i¥H¨Ï¥Î¨ä¥L¹q¸£(Linux ©Î Windows)¼·±µ¶i±zªº Linux ¥D¾÷¡M¤]¥i¥H¨Ï¤§³s±µ¶i©Ò¦bªººô¸ô¡C
- º¥ý¡M§Ú̧ä¨ì§@¬°¼·¤J MODEM ªº³q°T°ð¬Oþ¤@Ó¡M§Ú̳o¸Ì¬O /dev/ttyS1 (¤]´N¬O COM 2 )¡CµM«á®Ú¾Ú³oÓ³]³Æ¦WºÙ¡M§ÚÌn«Ø¥ß¤@Ó /etc/ppp/options.ttyS1¡M¨Ï¤§¬Ý¤W¥h¹³³o¼Ë¡R
lock
modem
crtscts
asyncmap 0
passive
proxyarp
192.168.100.23:192.168.100.111
netmask 255.255.255.0
ms-dns 192.168.100.23
|
Ãö©ó³oÓÀɮתº³]©w¤º®e¡M§Ú³o¸Ì¤£§«»¡»¡¡R
- lock
- ³o¬O¨¾¤î³]³Æ¦b¨Ï¥Î¤¤ªº±¡ªp¤U³Q¨ä¥¦µ{¦¡¨Ó¨Ï¥Î¡Q
- modem
- ¨Ï¥Î MODEM ³s½u¡Q
- crtscts
- ¨Ï¥ÎµwÅé¶Ç¿é±±¨î¡Q
- asyncmap 0
- «D¦P¨B¦r¤¸¹ïÀ³ªí¡Q
- passive
- ³Q°Ê¼Ò¦¡(«ü³s½u¥æ´¤ªº®ÉÔ)¡Q
- proxyarp
- ³o«D±`«n¡MÅý¥»¦aºô¸ôª¾¹D»·ºÝ client ªº³s½u¦b³o¥x server ¤W¡Q
- 192.168.100.23:192.168.100.111
- ¤À°tµ¹¥»¦aºÝ©M»·ºÝ¾÷¾¹ªº IP ¦ì§}¡M¦b«_¦n¥ªÃä¬Oµ¹¥»¦aºÝ(server)¨Ï¥Îªº¡M¦Ó¥kÃä«h¬O¤À°tµ¹»·ºÝ(client)¨Ï¥Î¡Q
netmask 255.255.255.0¡R³o¬O¥Î¨Ó³]©wºô¸ô©Ò¨Ï¥Îªº netmask¡M¦ý§@¬° ppp ³s½u¥»¨¡M¬O¨S©Ò¿× netmask ³]©wªº(¨Ï¥Î¥þ³¡ 32bit mask)¡Q
- ms-dns 192.168.100.23
- ¬°«È¤áºÝ«ü©w DNS¡C
n¬°¤F¯à°÷ÅýìºÝ client ¯à³s¤W¥»¦aºô¸ô¡Mproxyarp ³]©w¬O¦Ü¬°«nªº¡C¬°¤°»ò·|³o¼Ë³]©w©O¡S¦pªGn¬ã¨s PPP ªº¸Ü¡M±z¥i¥H¶R¤@¥»ªñ 500 ¶ªº O'Reilly ¥Xª©ªº¡§PPP ºô¸ôºÞ²z¡¨¬Ý¬Ý¡C³o¸Ì§Ú¥u¯à²³æ¦a¸ÑÄÀ¬°¡R³z¹L proxy-arp (¬Û«H±z¤w¸g¦b¡§ºô¸ô°ò¦¡¨¤§¡§ARP¨ó©w¡¨¤¤±µÄ²¹L¤F)¡M³o¸Ìªº¼·±µ¦øªA¾¹´N¯à°÷¥N»·ºÝªº«È¤á¾÷¦^µªÃö©ó¥¦ªº ARP ¬d¸ß¡C³o¼Ë¡M¥»¦aºô¸ô¤¤(©Î³q¹L¸ô¥Ñ¨ì¹F¥»¦aºô¸ô)ªº¨ä¥¦¥D¾÷®Ú¥»´N¤£·|·NÃѨì¸Ó¥D¾÷¬O¦b»·ºÝ¡C±q¦Ó¤]´N¹F¦¨¶¶§Qªº IP ³q°T(·íµMn±Æ°£³s½u©M¸ô¥Ñ»Ùê°Õ)¡C
»Ýnª`·Nªº¬O¡M¦pªG±zקï /etc/ppp/options Àɮתº¸Ü¡M¨ä³]©w¥i¼vÅT¨ì©Ò¦³ªº ppp ³s½u¡M¤£ºÞ³s½u¬O¼·¤JÁÙ¬O¼·¥X¡M¥un pppd ©R¥O¦æ©Î¨ä¥¦³]©wÀɨS«ü©wªº°Ñ¼Æ¡M³£·|°Ñ¦Ò³oÓÀÉ¡C©Ò¥H¡M§Ú«Øij±z¾¨¶q¥H³]³Æ¦WºÙ¨Ó³]©w ppp ªº options ¡C°²¦p±z¦³¶W¹L¤@Ó modem ¨Ó±µ¨ü±µ¤J³s½u¡M¨º»ò³Ëªk³oÓ options.ttyS1 «Ø¥ß¨ä¥¦ options.ttySx ÀÉ´N¬O¤F¡C
- קï /etc/mgetty+sendfax/login.config ÀɮסM±N¤U±³o¦æªºµù¸Ñ¡§#¡¨®³±¼¡R
/AutoPPP/ - a_ppp /usr/sbin/pppd auth -chap +pap login debug
|
- ¦A¨Ó¡Mקï /etc/mgetty+sendfax/mgetty.config ÀɮסA¦p¤U³¡¤À¡R
port ttyS1
debug 3
data-only y
# ¤U±³o¦æµø modem ¼t°Ó«ØijȦӳ]¡M§_«h¥i¤£³]¡R
# init-chat "" ATZ OK AT&FE1V1W4&C1&D2S0=0S10=150 OK
# ¤U±³o¦æ¤]¥i¤£³]¡R
# answer-chat "" ATA CONNECT \c\r
|
- קï /etc/inittab ÀɮסM¦b³Ì«á±¥[¶i¤U±³o¦æ(¦pªG¥H¡¥s0¡¦¶}ÀYªº¥y¤l¤w¸g¦s¦b¡M½Ð¥Î¡¥#¡¦µù¸Ñ±¼)¡R
s0:2345:respawn:/sbin/mgetty -D -a modem ttyS1
|
¦pªG±zªº³]³Æ¦³§O©ó ttyS1¡M½Ð¦Û¦æ§ó§ï¡M¦pY¦³¦h¥x¼·¤J MODEM ªº¸Ü¡M°Ñ¦Ò¤W±¥y¤l½Æ»s¦Aקï´N¥i¥H¤F¡C
µM«áÅý³]©w¥Í®Ä¡M°õ¦æ¡R
- קï /etc/ppp/pap-secrets ¡M±Nn¨Ï¥Î¼·±µªA°Èªº¨Ï¥ÎªÌ¥[¶i²M³æ¤¤ ¡R
# Users allowed for PPP connection
netman * netman-ppp-pwd *
kenny * kenny-ppp-pwd *
pppuser1 * "" *
......
|
¦b§Úªº´ú¸Õ¤¤¡M¥un¨Ï¥Î PAP ¾÷¨î¶i¦æ PPP ³s±µªº¸Ü¡M³Ì¦n¦b pap-secrets ¤¤¨Ï¥Î¨t²Î¬Û¦Pªº±K½X¡C¤£¹L¡M¦pªG±z¤Þ¥Î²Ä¤T¦æªº¡§pppuser1¡¨¨º¼Ë±N±K½X³]©w¬° ""(ªÅ±K½X)ªº¸Ü¡M¨º¼Ë´N¥u·|¥Î¨t²Îªº±K½X¶i¦æµn¿ý¤F¡C¦pªG±z¤£·Q§Ë¨º»ò½ÆÂø¡M§Ú·|«Øij±z±Ä¥Î³Ì«á¨º¦æªº®æ¦¡¨Ó³]©w¡C
- ³Ì«á¡M½Ð°õ¦æ¡R
±µ¤U¨Ó´N¬O±z¶i¦æ´ú¸Õªº®ÉÔ¤F¡C·í Linux ¼·¤J MODEM ÅT°_¤§«á¡M¦pªG MODEM ¤§¶¡¥¼¯à«Ø¥ß°_³s½u¡M¨º»ò¶i¤J mimicom ©Î¨ä¥L MODEM ¾Þ§@µ{¦¡¡M¥´ ¡¥ATA¡¦´N¥i¥HÅý¨â¥x MODEM ¶i¦æ´¤¤â¤F¡C¦pªG±z·Q³]©w¬°¦Û°Ê¦^µª¡M¨º»ò±z¥un¿é¤J ATS0=1 ¡C³Ì«á«ö Alt + Q (¦pªG¨Ï¥Î minicom -m ªº¸Ü)¡M¤£«·s reset modem ¦ÓÂ÷¶}´N¥i¥H¡C ¤£¹L¡M³q±` /etc/inittab ©M mgetty ³]¦n¤FÀ³¸Ó¬O«Ü¶¶§Qªº¡C
¨ì¦¹¬°¤î¡M±z´N¥i¥H¨Ï¥Î Windows ©Î Linux ¨Ó´ú¸Õ PPP ³s±µ¤F¡M³o¸Ì©Ò«üªº³s±µ¬O¨Ï¥Î¤F PAP ¾÷¨îªº¡C¦pªG¦b linux ¥Î minicom ©Î¨ä¥¦¤â¤uµ{¦¡¼·±µ¡M©Î¬O¦b Windows ¿ï¾Ü¤F¡¥¼·±µ«á±a¥X²×ºÝ¡¦¨Ó³s½u¡M¦b³q¹L PAP »{ÃÒ¤§«e¡M¨Ï¥ÎªÌ¤´µM¥i¥H¶i¦æ¨t²Îµn¿ý¡M¨ä±¡§Î´N¹³ telnet ¤@¼Ë¡C¦pªG±z·Q¨î¨Ï¥ÎªÌ¥u¯à¨Ï¥Î PPP ¡M±z¥i¥Hקï /etc/passwd ³oÓÀɮסM±N¨Ï¥ÎªÌªº shell «ü¦V¥t¥~¤@Ó ppplogin ªº script¡C¨BÆJ¦p¤U¡R
- «Ø¥ß(©Îקï) /bin/ppplogin ÀÉ¡R
#!/bin/bash
¡@¡@mesg n
¡@¡@stty -echo
¡@¡@/usr/sbin/pppd -detach passive
|
§¹¦¨«á§O§Ñ¤F¥[¤W x Åv¡R
-
µM«áקï /etc/passwd ÀɮסM°O±o§â¼·±µ±b¸¹³Ì«áªº shell «ü¦V¥t¤@Ó script¡R
pppuser1:x:1500:100::/home/pppuser1:/bin/ppplogin
|
¥H¤Wקï¤]¥i¥H³z¹L usermod ©R¥O¶i¦æ¡Rusermod -s /bin/ppplogin pppuser1 ¡C
¤W±ªº scrip ·|ª½±µ´À¨Ï¥ÎªÌ±Ò°Ê PPP ³s±µ¡M¦ý¦pªG±z·Q¬°¨Ï¥ÎªÌ´£¨Ñ¤@Óµn¿ý¿ï³æªº¸Ü(³q±`µ¹¨º¨Ç¥H terminal ¤è¦¡§@·~ªº¥Î¤á)¡M¥i¥H°Ñ¦Ò¦p¤U¨Ò¤l¥N´À¡R
#!/bin/bash
stty pass8
while true
do
/usr/bin/clear
echo ""
echo "Welcome to netman's PPP server!"
echo "-------------------------------"
echo ""
echo "Please pick a number from following options:"
echo 1. PPP
echo 2. Telnet
echo 3. Terminate
echo -n "-->"
if read CHOICE
then /usr/bin/clear
case "${CHOICE}"
in
'1') echo ""
echo "Starting PPP..."
/usr/sbin/pppd ;;
'2') echo ""
echo "Pleae type 'open' followed by the remote host name."
echo "And type 'quit' when you finish."
/usr/bin/telnet ;;
'3') echo ""
echo "Good bye~~!"
break ;;
esac
else
exit
fi
done
|
¤@¨Çª`·N¤§³B
- ¦pªG±zn¨Ï¥Î script ªº¸Ü¡M³ÌÃöÁäÂIÁÙ¬O¨ºÓ chat script¡Cn¬O¥Î¨º¤TÓ scripts (ppp-on, ppp-on-dialer & ppp-off) ¦Ñ¬O¤£¦¨¥\ªº¸Ü¡M©Î³\§ï¥Î³oÓ²³æªº¤èªk¡C
¥ý«Ø¤@Ó chat script¡M¦s¬° /etc/ppp/chat.scr¡M¤º®e¦p¤U¡R
"" "ATZ"
"OK" "ATDT40503000"
"CONNECT" ""
|
µM«áקï ~/.ppprc¡MÃþ¦ü¦p¤U¡R
-detach
/dev/modem
lock
idle 600
noauth
modem 115200
crtscts
defaultroute
name "your_isp_account"
connect '/usr/sbin/chat -v -f /etc/ppp/chat.scr'
|
¤]´N¬O±N±zªº ISP ±b¸¹©M chat script ¼g¶i³oÓÀɸ̱¡MµM«á°õ¦æ pppd& ´N¥i¥H¶i¦æ¼·±µ¤F¡C¦pnÂ_½u¡M¥i¥H°õ¦æ ppp-off¡M©Îª½±µ kill ±¼ pppd ªº PID.
- nª`·N¤@ÂI¡R°µ ppp dial-up client ©M°µ ppp dial-in server ªº options ³]©w¬O¤£¤@¼Ëªº¡C¦pªG±znÂà´«¨¤¦â¡M§O§Ñ¤Fקï¬ÛÀ³ªº options.ttySx ÀÉ¡C
- ¦pªG±z¦b¨Ï¥Î PPP ¼·±µ®É¸I¨ì°ÝÃD¡M¦b±Ò°Ê pppd ªº®ÉÔ¡M¥i¥H¥[¤J -d °Ñ¼Æ¨ÓÆ[¹î¿é¥Xµ²ªG( Àˬd /var/log/messages )¡Q·íµM¡M¤]¥i¥H¥Î minicom ©Î dip µ¥ terminal ¨Ó¬d¬Ý¨C¤@Ó¨BÆJ¡C°Ñ¦Ò /var/log/messages ¤¤ªº°O¿ý«D±`¦³§U©ó¬ã§P°ÝÃD©Ò¦b¡C
- ¦pªG»¡¤°»ò PAP Authentication fail for usernameXXX ¡M©Î¬O¤@³s¤W´NÂ_½uªº¸Ü¡M½ÐÀˬd server ºÝªº /etc/ppp/pap-secrets ¦³¨S¦³¸Ó¨Ï¥ÎªÌ¦WºÙ¡M©M±K½X¬O§_¤@P¡C¦pªG±z¬O¥Î¤â¤u¼·±µªº¸Ü¡M§O§Ñ¤F¦b pppd ©R¥O¦æ¡M©Î¨ä¥¦ options Àɤ¤¥]§t¦³ name login_name ¦r¦ê¡C
- ¦pªG¬Ý¨£ Peer is not authorized to use remote address ip.ip.ip.ip ªº¸Ü¡M¨º»ò½Ð½T©w¦b client ºÝªº /etc/ppp/options ©Î /usr/sbin/ppp-on ³oÓ script ¦³ noauth ªº³]©w¡C
- ¦pªG±z¦b Windows ¥H¥s¥X²×ºÝªº¿ìªk¨Ó¼·±µ¡Mnª`·Nªº¬O¡R²Ä¤@Ó¼·±µµøµ¡¤¤ªº±K½X¬Oµ¹ PAP ¥Îªº¡M¦Ó terminal ¤¤¿é¤Jªº±K½X«h¬O¨t²Î±b¸¹µn¿ý(°²¦p±z¤¹³\¥L̪½±µµn¿ýªº¸Ü)¡C
- ¦¨¥\¼·±µ¤§«á¡M¦pªG¤£¯à¦s¨ú»·ºÝ¸ê·½¡M½Ð½T©wÂù¤èªº routing ³]©w¥¿½T¡Rserver ¨ººÝ¥²¶·¦³ proxy-arp ªº³]©w¡M¦pªG»·ºÝ IP ©M¥»¦aºô¸ô¤£¬O¦P¤@Ó subnet ¡M¨º»òn¬°¤§«Ø¥ß routing ¡Q¦b«È¤á¾÷¨ººÝ¥²¶·¦³ defaultroute ªº³]©w¡M±z¥i¥H¥Î route ©R¥O¨Ó½T©w default gw «ü¦V PPP ªº³s½u¡C
- °²¦p¼·±µ«á¯àÀò±o IP ¡M¦ý·í³s±µ¥~±ªº®ÉÔ modem «o¨S¦³¤ÏÀ³¡C¨º´N½Ð¿é¤J route -n ¬Ý¬Ý default gw¦³¨S¦³¥]¬A ppp ³s½u¡C¦pªG¨S¦³¡M¥i¯à±z¤w¸g¬°¥D¾÷¥»¨«ü©w¤F default gateway (±z¥i¥H¬d¤@¤U /etc/sysconfig/network ¬Ý¬Ý)¡Cn¸Ñ¨M³oÓ°ÝÃD¡M±z¦³¦n´XÓ¤èªk(¥un¨ä¤@§Y¥i)¡R
- קï /etc/sysconfig/network ±N¨ä¤¤ªº GATEWAY ©M GATEWAYDEV ¥y¤l®³±¼¡C
- ©Î¬O¡M°õ¦æ¦p¤U©R¥O¡R
route add default dev ppp0
|
- ©Î¬O¡M¦b /etc/ppp ¥Ø¿ý¤U±×§ï¤@Ó ip-up.local ÀÉ(¦pªG¨S¦³½Ð¦Û¦æ«Ø¥ß¡M¨Ã¥[¤W x °õ¦æÅv)¡M¼W¥[¦p¤U¤º®e¡R
#!/bin/bash
/sbin/route add default dev ppp0
|
(ª`·N¡R¤W±ªº ppp0 ¬O±zªº ADSL ¼·±µ¬É±¡M°²¦p±z¤£¬O¥Î ppp0 ªº¸Ü¡M¨º½Ðקאּ¥¿½Tªº³]³Æ¦WºÙ¡C·íµM¡M¨ä¥¦¬ÛÃöªº¸ô¥Ñ¡M´N½Ð±z¦hªáÂI¤ß«ä¤F¡C)
¦pªG±z±Ä¥Î³Ì«á¨âºØ¤èªk¡M¨º¦bµ²§ô ADSL ¼·±µ¤§«á¡M¦AÀˬd route table ¡M½T©wèÅתº³]©w³Q¨ú®ø(¤]´N¬OÁÙ쬰ì¨Óªº default gw ³]©w)¡M§_«h¥Î¤â¤uªº¤èªk²¾°£(¬Û«H±z·|²¾°£§a¡S¤£·|´Nn¥´§¾§¾¤F~~)¡C
- ¦b routing ¸Ñ¨M¤§«á¡M¥u¯à¥Î IP ¦a§}¦Ó¤£¬O¥D¾÷¦WºÙ³s½uªº¸Ü¡M¨º¬O /etc/resolv.conf ³oÓÀɮרS³]©w¦n¡C±N¥»¦aºô¸ô©Î ISP ªº DNS ¦øªA¾¹ IP ¼g¶i¥h´N¥i¥H¤F(¥i¥H¥ý ping ¤@¤U DNS ªº IP ¥H½T©w³s±o¤W)¡M¦p¡R
nameserver 139.175.55.244
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¦pªG±zÁÙ¦³¥ô¦óÃö©ó PPP ªººÃ°Ý¡M¥i¥H¬Ý¤@¤U PPP¡NSerial¡Nmgetty µ¥ HOWTO ¤å¥ó¡C¤]¥i¥H¶R O'Reilly ªº ¡§PPP ºô¸ôºÞ²z¡¨³o¥»®Ñ¦^¨Ó°Ñ¦Ò¡C