. @' t$ ^2 z. t% D$ L+ p' J( p机器系统与配置：三台机器的关健部件 ' [4 r9 p% r3 L2 X0 q5 @第一台：台式机，双网卡，8139和8029，操作系统RedHat 8.0 $ L' B7 p w0 Q: L: Y+ ^第二台：Toshiba notebook，PC卡。RTL-8139/8139C/8139C+，操作系统RedHat 8.0 & P2 `( i4 P7 S) P* }" f第三台：台式机,8029网卡，操作系统windowme2 B$ V- N0 S, v7 J8 y3 T1 T3 n
Hub[集线器]：Tp-Link 10M，8口 1 h$ c) y( R: }) H& uADSL，乙太口，非路由。2 C4 r4 V; a2 N* c
/ N* U- U9 I) @6 x6 m! `/ F二、网卡设置如下： ) O: K4 D3 L7 N; c1 z在第一台机器的双网卡的接法：把ADSL接在eth0上，把eth1接在HUB上。* _: \5 k4 U7 g5 h4 U+ s. a
第一块网卡的ip设置： 2 R4 C3 Q' T$ b" i, H2 i. Nip地址:192.168.0.1& Q2 Y& P: P+ r
掩码:255.255.255.0 / J7 \. K E7 t4 \第二块网卡的设置 % o0 j3 T+ C$ Y3 r+ Y$ Aip地址:192.168.0.2/ N# H. ?# ]( I- u$ g/ ]
掩码：255.255.255.00 J' m$ b' l+ r: I+ q$ c
在这两块网卡中，不要设置网关。$ f6 h% X' T. U1 p' g4 z
++++++++++++++++++++++++++++++++++++++++7 i+ J) `$ j% q
第二台：Toshiba notebook的网卡设置! y" y! ^- i% y0 G# J# d5 A+ E3 G
IP：192.168.0.61 m9 H. D) B" n# r; g* E
掩码：255.255.255.09 s2 g: F _) X' j1 b$ i# P
网关：192.168.0.1 & S- O L5 P& b1 WDNS:设置电信给的，或者下面的也行 z, m. {" j- p- C202.96.134.133 2 Z( e! M+ L. \) z: h. J. [* @202.96.168.684 i) g/ ] N% C
++++++++++++++++++++++++++++++++++++++++ * ^. M5 e3 |) T0 x第三台机器的网卡设置 ( l. ]# E. A' a r) B) `+ NP：192.168.0.85 Q, U# l) `. F3 S
掩码：255.255.255.0 1 J; c7 o% f1 @; q a# c8 y, [7 R网关：192.168.0.1/ J1 t# O) t& ?& H
DNS:设置电信给的，或者下面的也行 & e. F0 S( ^3 Q202.96.134.133 / G: N; a9 \1 m* ]; k202.96.168.68 5 V) B" j' }5 y+ t1 J' s三、设置ppp拔号， 5 L& c7 f8 D# _1]删除原来的ppp的ADSL链接。 # U3 { {& p: e3 B- I如果redhat-config-network原来已经用 redhat-config-network设置的ppp的ADSL连接拔号，用下面的命令调用删除。' A7 I5 ]/ z: E/ ?( ]/ _* V* w
#redhat-config-network / @ H6 H* A; E$ ~7 p6 I) n7 ~8 U$ e7 Y
2]在终端上以root权限运行 7 M* T$ o/ K* e; v) O#adsl-setup: Y- F) P1 }& K v
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[root@LinuxSir02 root]# adsl-setup / \; m& ^# G8 g) b3 O4 b# M # g/ |7 a' s; m& c% bWelcome to the ADSL client setup. First, I will run some checks on' z- b7 G! F# H7 N$ x W3 ?' Q" K
your system to make sure the PPPoE client is installed properly... + Q. R- q, X' \+ H Z2 H; {* ?( g! Y/ _3 r
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LOGIN NAME V* E8 b! {" W" }9 k6 z
& \# O6 Y- L9 h+ [7 F4 XEnter your Login Name (default root): ADSL提供商给的用户名，写在这里 |9 T, @% L4 m C8 k9 U* \! f, Y1 y6 x9 w$ r, V4 p1 I+ r* S$ d$ v1 x
INTERFACE 8 t1 J- Z% C9 P% P, |& z( @0 E x2 `' B* `) E5 V1 s9 H
Enter the Ethernet interface connected to the ADSL modem * p9 v# I6 l* ]+ i0 \For Solaris, this is likely to be something like /dev/hme0.8 z7 w9 c( A; X) F9 o9 D
For Linux, it will be ethX, where 'X' is a number.8 K' y) l: m; X, a! s
(default eth0): eth0这是ADSL通过第一台机器的第一张网卡eth0提供上网6 J; A+ Y" W, n! q2 z" l, u
2 ]$ @: s# F: a# Z- V
, } k$ [+ V2 f. q2 K/ iDo you want the link to come up on demand, or stay up continuously? & P5 M, r N7 H- D( uIf you want it to come up on demand, enter the idle time in seconds5 R; n1 S3 P [. ]$ g+ l" \$ g5 C
after which the link should be dropped. If you want the link to7 @. I: r" d: U' {+ _& @' }
stay up permanently, enter 'no' (two letters, lower-case.) 5 K; |# _: N+ q) R/ G! hNOTE: Demand-activated links do not interact well with dynamic IP # f/ A# G1 M W5 faddresses. You may have some problems with demand-activated links. K/ |; p$ O# I7 W( C; vEnter the demand value (default no):在这里按一下回车就行了。 9 @1 j0 I P% O* e% D) F2 U, Z7 I0 g
DNS 5 D; ?0 T0 v& F9 g; H7 G o# J9 b, [/ U4 i! B9 [) i* @
Please enter the IP address of your ISP's primary DNS server. / L! o4 ^3 R+ C- Z8 j+ x: Q% jIf your ISP claims that 'the server will provide dynamic DNS addresses', . @% a S! Y. A6 T5 K9 J6 W1 x$ Oenter 'server' (all lower-case) here.( h$ w# T+ L2 R9 F
If you just press enter, I will assume you know what you are) {/ m- i: D- d/ K/ b. P, j
doing and not modify your DNS setup.. S# T& s+ r5 \, P% s
Enter the DNS information here: 202.96.134.133这是DSN，最好用你本地电信给的8 k2 b3 I* ~6 E. [- \) U1 w! F* D
Please enter the IP address of your ISP's secondary DNS server.. h7 p% O; H/ G! @
If you just press enter, I will assume there is only one DNS server.9 ? H* }" ^0 s2 W
Enter the secondary DNS server address here: 202.96.168.68这是第二个DNS，也是电信给的。 2 o. C& S1 t+ x; [# W) i% |3 y$ e% {) D, G6 A- L! C* k
PASSWORD8 m7 X# }4 O7 n+ D$ F! k9 E
{ x h% z- N' {Please enter your Password:在这里把ADSL提供商给的密码写上 - S2 ^4 N) _1 ePlease re-enter your Password: ' h* D: D$ Z. O9 [! I % P# d% ]8 p! C( v/ ^- u( `USERCTRL* b& d4 e. R! V. H4 k
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Please enter 'yes' (two letters, lower-case.) if you want to allow ' ]. K; k4 F+ Z0 N. W( |) Cnormal user to start or stop DSL connection (default yes): yes4 a9 o! K9 u g/ @* W1 X
( K1 j( \" Q! C6 E/ aPlease choose the firewall rules to use. Note that these rules are 9 I8 q* ]% r2 m8 Q2 H9 ^. u6 Every basic. You are strongly encouraged to use a more sophisticated# _" z) c! ^0 ]0 m" Y
firewall setup; however, these will provide basic security. If you& V" f! g H& y& R& ]+ F
are running any servers on your machine, you must choose 'NONE' and 4 S8 A1 \0 Q& Q, x& oset up firewalling yourself. Otherwise, the firewall rules will deny $ E, Y$ b& W* u9 h; Uaccess to all standard servers like Web, e-mail, ftp, etc. If you 8 Y i% s0 `6 k+ ]- Q9 ^are using SSH, the rules will block outgoing SSH connections which ( k+ |# s- h& Aallocate a privileged source port.2 i# Z4 j" a- ~7 H$ {. L
. D1 S# c. V9 G, H! V. {The firewall choices are: 3 J4 b7 Q8 _% r0 - NONE: This script will not set any firewall rules. You are responsible . D( X. U. A9 Kfor ensuring the security of your machine. You are STRONGLY ; |3 v0 W' v6 L+ m& E2 orecommended to use some kind of firewall rules.; t4 [- Z1 g+ F0 V, ^ j4 ?
1 - STANDALONE: Appropriate for a basic stand-alone web-surfing workstation 7 K# @! T! ]0 x7 T) ^4 B2 - MASQUERADE: Appropriate for a machine acting as an Internet gateway % k, W+ Q; s2 [1 ~5 i' z: |6 Qfor a LAN . k* Y3 ?, E2 k0 \' FChoose a type of firewall (0-2): 2% N- N; Z* U4 b: A
- n/ I# G- [- b2 UStart this connection at boot time ) W$ B) [1 h3 X2 Z ! V$ J3 v& }- X, |7 R9 I* dDo you want to start this connection at boot time?! `" S+ |1 }7 j0 X4 _9 K
Please enter no or yes (default no):yes 5 Y" n' y/ y: K3 l _/ c+ V, R ' d$ g( l. K; O$ u! t9 v** Summary of what you entered **1 _% q" u- o* u' [
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Ethernet Interface: eth0( ~% v2 M. m0 @7 G0 J
User name: ADSL用户名 1 z( M. p! ?) B- @8 ^2 u1 eActivate-on-demand: No % w# ~8 p+ ~5 m/ _+ }Primary DNS: 202.96.134.133 0 m* C# h2 j* @4 v( mSecondary DNS: 202.96.168.68 # y7 v3 w8 g, @1 v4 w! _Firewalling: MASQUERADE" y$ F c$ M1 y! \
User Control: yes: J" s$ _) `' x! |/ j I
Accept these settings and adjust configuration files (y/n)?y: y* x5 m8 Y0 P