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华为路由器:PPPOE配置模拟实验及NAT配置

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发表于 2022-3-16 09:39:09 | 显示全部楼层 |阅读模式

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实验环境4 [9 F) F' B/ r2 v; R& C7 V5 l
. r2 A+ P& o8 u
pppoe-client上面的接口信息
8 y4 e  m" S1 k. v/ J8 _, _+ o: J' N8 d6 |6 V1 v2 b) w: ~
[AR1]dis ip interface brief
: q( P$ I( h# {9 m0 r*down: administratively down, p, a6 P8 @5 {8 |8 q1 [
^down: standby1 T5 G- m; @$ c4 S7 u) t
(l): loopback5 @& N7 |# D& B" q- [  v% ]8 `4 V( r) G
(s): spoofing
. k( I. n, i$ z: u' @7 i4 N6 o! }The number of interface that is UP in Physical is 2
7 U4 H& E8 W/ ~8 Z& X- cThe number of interface that is DOWN in Physical is 1' b  K8 b$ e" i6 V/ u5 Y: o
The number of interface that is UP in Protocol is 1
  d& H6 X8 o3 N6 X' |6 \The number of interface that is DOWN in Protocol is 2! e4 d; b" [" e/ c4 b
( K/ g" R5 ]5 }0 X: Q7 m  X
Interface                         IP Address/Mask      Physical   Protocol  
3 J# m& F# c) m& FGigabitEthernet0/0/0              unassigned           up         down        Y* Y$ v; _* D4 B) i" X
GigabitEthernet0/0/1              192.168.1.254/24     down       down      
9 W# Q" q# \1 v" B) u- ~NULL0                             unassigned           up         up(s)     . p3 p% ~- o. p! V& U' A, j
! d$ Q9 e7 B8 z0 E

7 m) m; Q( s6 V! u/ r- w2 r配置了基于接口的DHCP1 g* F# r5 n) e( h& |, Y! q  R
. @% X9 S: @) k  o/ U+ A
interface GigabitEthernet0/0/1
2 E, ?" u: r& |" O ip address 192.168.1.254 255.255.255.0
% Q9 O. S) C5 h; K* m dhcp select interface$ b4 V* J/ S" c/ C3 i
dhcp server dns-list 8.8.8.8 * H, d, a. H# D
dhcp server domain-name pokes.com' R; @0 t* W) Q  V8 K7 T2 z

- q. o6 p. ^( I1 j( ?1 c+ ^4 k注意事项:AR1、AR2的物理接口g0/0/0不配地址./ y) v0 f( r  W# A+ m; {! B. u! t

* u( J9 A8 `. }7 e- c一、pppoe-server的配置
1 S3 u, e' f" m# n7 X1、pppoe-server 配置地址池
& T) Y, X3 @: m[pppoe-server]ip pool pokes            #创建名为pokes的地址池,名字可以随便起,后面要调用: U: h! d) s4 X/ _. [
Info: It's successful to create an IP address pool.  G: H+ j, ?% I8 P0 s5 G2 M6 E
[pppoe-server-ip-pool-pokes]network 10.1.12.0 mask 24   #地址池为10.1.12.0/24
& B) t, r; K; m$ }* @# t6 |[pppoe-server-ip-pool-pokes]dis th0 |$ G$ n1 o* p; v0 e6 p. V
[V200R003C00]
) f6 U% C' j, r0 _* }, j" n#" c) N! m8 ?# H* O
ip pool pokes
$ l$ ?  i+ y% Z3 T' |% S( f* ]# R network 10.1.12.0 mask 255.255.255.0
* c( ^+ {2 }: R: Y& `, Z#
; ~7 _3 N# y/ X5 r5 q( r! |7 Ureturn
& F! Q0 x4 f$ j. p. M0 c[pppoe-server-ip-pool-pokes]q1 u( E, U- U5 l0 _/ r( K4 i

& P% H* w# \" }4 M. y6 h2、配置虚拟口关联地址池
0 j  u/ ]* ]5 }8 V) h, l配置虚拟口关联地址池,即创建Virtual-Template 1模版。
  x; h$ H8 j* o# j
7 v5 _7 |5 G, \  y4 t3 [/ N& z# _[pppoe-server]interface Virtual-Template 1    #创建虚拟接口1
, D- E. N" t3 I[pppoe-server-Virtual-Template1]ip add 10.1.12.2 24                   #虚拟接口1的地址4 v8 K- U2 T' G8 @. s
[pppoe-server-Virtual-Template1]ppp authentication-mode chap   #认证类型
  J/ d8 z& r$ ~9 C4 |8 W0 y" q[pppoe-server-Virtual-Template1]remote address pool pokes      #客户端的地址池pokes8 n2 a9 \$ Z) T+ R! f
[pppoe-server-Virtual-Template1]dis th
/ \( B1 K4 C" W+ ?9 P6 yinterface Virtual-Template1
6 d6 B2 X6 A0 [- W- j ppp authentication-mode chap # y  F/ J5 G9 r8 [* V" @
remote address pool pokes
9 U* x2 d. ~4 O8 n; O ip address 10.1.12.2 255.255.255.0
% p. _1 r; X# a  V
5 g( ?& B+ B9 j, n8 D1 S' N[pppoe-server]int g0/0/0       
' n  M/ ?  r4 K7 r6 _[pppoe-server-GigabitEthernet0/0/0]pppoe-server bind virtual-template 1   #将虚拟接口1关联到g0/0/0接口1 M; h8 h2 r$ ^1 t; w5 v% X! b
[pppoe-server-GigabitEthernet0/0/0]dis th5 t  B. r4 }) q3 v6 P* W1 J
[V200R003C00]
3 {' i" r* X, e2 E! c: a9 d2 Z#3 r1 P& L- \1 f" T
interface GigabitEthernet0/0/0
$ v) U9 f5 v$ P- J7 M" K pppoe-server bind Virtual-Template 11 N4 X# L4 i9 v* H; @
#% T8 O' U0 x! d- e5 U
return% c4 @+ c- t3 x/ E; p/ x7 p
[pppoe-server-GigabitEthernet0/0/0]; q) ^: }; p$ L# w4 m

" w1 Q% \' v2 z! Z3、创建pppoe拨号的账号% E' a5 f8 F$ n
按理我们应该创建pppoe拨号的账号。
) P: E- M# r6 p, m! o这里为了演示拨号失败,我们这里先不新建账号,后面再新建。
$ q/ j/ L7 A  C7 n* t, h: H  N3 J2 d8 o, u! U$ C- c& Y$ }3 m5 N
二、pppoe-client的配置
6 t6 j. _( o! y% F6 A' D[pppoe-client]dialer-rule   7 g2 k; K# D: ~/ X, |4 I; e, P# e& l
[pppoe-client-dialer-rule]dialer-rule 1 ?, U+ J% ]3 r. Z2 _  w" z  `* w
  acl   Permit or deny based on access-list   
6 Y- j1 K2 Q8 b9 l+ y  ip    Ip, d# B( s5 P6 r* I6 {; P2 A* Q) A
  ipv6  Ipv6       
1 t, P, r2 T- V3 ?" S* o& B  p[pppoe-client-dialer-rule]dialer-rule 1 ip permit   #创建拨号规则,允许ip流量触发拨号4 ?! Y$ A" f2 g4 {* c6 U; G( o9 Z7 ]

, u, r) Y8 q- H[pppoe-client]interface Dialer 1
  y* v5 x7 S0 N; O: a3 d+ L+ QJul 15 2021 18:55:22-08:00 pppoe-client %%01IFPDT/4/IF_STATE(l)[0]:Interface Dia4 z. ?" N; H( T
ler1 has turned into UP state.& {9 l& F, A; z) E( _0 V4 O/ \  h
[pppoe-client-Dialer1]ip add        " t5 c- [5 M/ [/ ]) v& \" {7 L' W
[pppoe-client-Dialer1]ip address ppp       
9 _- p' D* D" X9 G5 `; B8 Y' {, K[pppoe-client-Dialer1]ip address ppp-negotiate  #地址采用ppp协商
9 G* @9 `* e( K4 x# b% v* O+ K# H: D8 S8 y9 N5 S  C
[pppoe-client]interface Dialer 1                #创建接口拨号组1
2 ~9 R8 `4 `( B[pppoe-client-Dialer1]ip address ppp-negotiate  #ip地址采用ppp协商
3 O) ^% d* A- q7 b9 K, O6 [- v[pppoe-client-Dialer1]dialer user zhprny        #此用户不用于认证,是标识作用以及和dialer绑定) I* X7 a+ {2 q1 y- Y9 N3 Q0 A
[pppoe-client-Dialer1]dialer bundle 1           #设备通过Dialer bundle将物理接口与拨号接口关联起来。
# s: G! O4 R, P" E[pppoe-client-Dialer1]dialer-group 1             #放到一个拨号访问组1中
5 f5 X+ }, ~' u1 ][pppoe-client-Dialer1]ppp chap user pokes        #指定dialer1接口的编号,拨号账号
0 V/ y6 `, f; }7 ]  h[pppoe-client-Dialer1]ppp chap password 123456   #拨号的密码8 d  F% E# @# e. V6 d: h
, i5 }6 c! d( G
  v" }9 o0 B' F2 W9 v! j
[pppoe-client-Dialer1]dis th
5 o3 J9 f$ K% D3 B  Z[V200R003C00]
9 {8 r7 J9 Z$ q! C5 A- {0 }& I! B#
  Z+ q: N! O7 |% C# m6 l$ t: X, uinterface Dialer1
7 G& j# k; y- y, c link-protocol ppp
# r/ m3 N0 ^, u# S' J  h- t8 _ ppp chap user pokes! v# h  v5 O0 H
ppp chap password cipher %$%$I/!'WCyd<7p[~8;,>51L,$sl%$%$" U8 l' B# P+ L+ d# \, u3 {- X
ip address ppp-negotiate1 v# k/ C6 q8 a  a7 p
dialer user zhprny) d2 K) y7 O! l9 O7 j9 \2 l
dialer bundle 19 @- |! n( t: o: v; H
dialer-group 1
; E# J. |; w  L  _8 E
+ P  o; J* N! x$ O[pppoe-client-GigabitEthernet0/0/0]
( T+ `2 p+ k8 y0 aJul 15 2021 19:07:54-08:00 pppoe-client %%01IFNET/4/LINK_STATE(l)[0]:The line pr
+ w; h/ |! l$ `* a$ yotocol PPP on the interface Dialer1:0 has entered the UP state.  #PPP已进入启动状态
' Y8 k- f& L6 A8 x9 B; q[pppoe-client-GigabitEthernet0/0/0]+ G8 E$ v8 P  x
Jul 15 2021 19:07:54-08:00 pppoe-client %%01IFNET/4/LINK_STATE(l)[1]:The line pr
9 s0 v) z2 k) Y6 }8 dotocol PPP on the interface Dialer1:0 has entered the DOWN state. #PPP已进入关闭状态' F+ d) |8 R/ o' ~0 W5 u
, h* e; q2 J- I7 r( F$ a7 X
#不停的循环。。。。
2 O5 W+ ^' C$ l  r! ]
3 l# E7 r; u' s0 n0 O  z% c* U9 o0 p. G, ~6 j# R6 u$ F
#原因是没有认证成功,因为我们在PPPOE-server上面还没有创建认证用户和密码+ n, O. t: h! T/ w

5 D, q! q: p5 `! K2 B8 K2 T三、pppoe服务器上新建认证用户
( e9 M- `- V5 Z4 A: L我们到服务器上直接新建认证用户:! y2 w- h+ m2 a
2 q  s% [1 |3 V' V
[pppoe-server]aaa
/ N- e6 t! z0 u' H( N% d[pppoe-server-aaa]local-user pokes password cipher 123456
9 X% v  f+ i, R  j! D0 C" sInfo: Add a new user.+ B  Y9 y! X3 x6 d; i) t& {% @
[pppoe-server-aaa]local-user pokes service-type ppp    #类型为ppp* K$ B: F) {& s: B0 A
( [0 }; g  j7 j" L

) R( Q- m/ l+ C9 R四、客户端验证结果, R$ B/ L% C4 T: M
1、认证成功信息: W  G, |% o# R% l% d
然后客户端就会出现认证成功的提示:+ R( Q! |; a: n. B, \

- F! ~9 ]. L' X; k[pppoe-client-GigabitEthernet0/0/0]  O' Q1 o1 a* E
Jul 15 2021 19:09:23-08:00 pppoe-client %%01IFNET/4/LINK_STATE(l)[10]:The line p
4 O( [6 Y5 W5 d8 Zrotocol PPP on the interface Dialer1:0 has entered the UP state. ; V* E9 A9 i+ J- \
[pppoe-client-GigabitEthernet0/0/0]8 J! ^- T# t' E5 f7 Y
Jul 15 2021 19:09:23-08:00 pppoe-client %%01IFNET/4/LINK_STATE(l)[11]:The line p
3 w% X- c2 t$ n. l1 E* z1 T, }  A7 qrotocol PPP IPCP on the interface Dialer1:0 has entered the UP state. ' d" f4 A! T) g; [' q4 ]
[pppoe-client-GigabitEthernet0/0/0]q
  H2 E& D: {4 x# P( S  Q2 N[pppoe-client]dis ip in b: _. r1 a4 r" |1 P: B" u) G
*down: administratively down3 h+ F( m% f! U  O3 h
^down: standby+ u1 k; T( [4 v( ]7 G
(l): loopback+ I! X; ?9 B; o- M" `
(s): spoofing
# ?: A0 c, N* y/ f6 I/ wThe number of interface that is UP in Physical is 4
  P6 f6 u2 J1 R" M* ~2 {9 YThe number of interface that is DOWN in Physical is 0; J" _+ ]# _' C" |
The number of interface that is UP in Protocol is 3
! D2 ]) r4 D* \' j0 lThe number of interface that is DOWN in Protocol is 1+ O+ D3 v  T9 M: U2 h( H
& X1 R5 l& @: g& S
Interface                         IP Address/Mask      Physical   Protocol  * s4 o( |/ }+ E
Dialer1                           10.1.12.254/32       up         up(s)     #拿到了PPPOE服务器上的地址
" R/ Y1 b( a9 f7 a% c- Q: R% SGigabitEthernet0/0/0              unassigned           up         down      
/ `& e. c- P8 {) u; _* M2 e) w) p3 rGigabitEthernet0/0/1              192.168.1.254/24     up         up        - O. z" a0 C) W! V( [- `1 x" f
NULL0                             unassigned           up         up(s)
7 d! T0 Q" T- B. Q2 I8 M, b
# A" y9 f' }- C& b6 B$ t1 O; B
2 z5 N! a( g$ Y: ]0 A/ o8 H2 \5 ~2、pppoe-server 信息
: l) h: H; k% {<pppoe-server>dis interface Virtual-Template 11 q0 A+ M5 t) L8 }" r: A
Virtual-Template1 current state : UP
5 M) {7 E# R" g3 jLine protocol current state : UP* [& w# q9 y+ w; n0 @/ d
Last line protocol up time : 2021-07-15 19:09:22 UTC-08:00. H" b" J1 T1 k2 e
Description:HUAWEI, AR Series, Virtual-Template1 Interface
/ k1 z1 N5 A6 m% Z# C8 L1 A4 WRoute Port,The Maximum Transmit Unit is 1492, Hold timer is 10(sec)
; A+ @- t: f* o5 ?& tInternet Address is 10.1.12.2/24
- @5 E1 _# V. ]' F8 A0 qLink layer protocol is PPP
* F: |8 e  Y- _# i2 ~( |7 [LCP initial
! l& \1 c9 ~7 ^( I! _# E; e9 w. ePhysical is None
+ @/ p: Y- {9 x8 A( }9 b3 GCurrent system time: 2021-07-15 20:27:28-08:002 T' s, T- L0 f+ i
    Last 300 seconds input rate 0 bits/sec, 0 packets/sec
' C3 r0 H! @+ v    Last 300 seconds output rate 0 bits/sec, 0 packets/sec1 L8 n9 Y5 t3 d4 v% ~
    Realtime 0 seconds input rate 0 bits/sec, 0 packets/sec
4 u$ U' }2 `" h7 g: I5 x! O' e+ B    Realtime 0 seconds output rate 0 bits/sec, 0 packets/sec
4 r" v& M( P* X, U  I    Input: 0 bytes8 m( ]- |* r; t& s
    Output:0 bytes" Z) z& }" S0 F( v# a$ r- f. ]$ Q
    Input bandwidth utilization  :    0%
- |; c* l  K* p: j    Output bandwidth utilization :    0%& {# [; \7 |, s5 t6 {( u1 Q  f, C6 Z

9 n8 i' d2 D3 N+ f1 |+ K7 b$ c<pppoe-server>: y5 I& h, h8 L( }8 h
' t7 c6 H9 I# p8 \! a5 f. ^
7 e4 J* z6 V3 S& ?: W
3、pppoe-client信息7 Y7 V% I; q4 b0 g' a; f# B- `
<pppoe-client>dis interface Dialer 1
6 E# Y# l  ], O- T% h0 P1 oDialer1 current state : UP  ^) s) C$ M( _6 v  W7 f5 X
Line protocol current state : UP (spoofing)
3 I; `% H$ r- G9 i1 g7 ?! }' y( NDescription:HUAWEI, AR Series, Dialer1 Interface
# }  X* m: \" ORoute Port,The Maximum Transmit Unit is 1500, Hold timer is 10(sec)6 N1 i, Y! K. O3 W& _3 Q2 d3 A& L! ]
Internet Address is negotiated, 10.1.12.254/326 N# m* K% r- n2 Z- L, x5 ?1 S
Link layer protocol is PPP
: @, L$ i" ]9 ?% r1 \LCP initial' F7 D2 x7 O1 Q  K! e
Physical is Dialer8 k5 g# f) E1 u& i  O1 @
Current system time: 2021-07-15 20:23:56-08:009 d7 L0 y' g  m& v
    Last 300 seconds input rate 0 bits/sec, 0 packets/sec
! M- U  R1 O0 B2 D: Q) j; n* H4 ?/ F    Last 300 seconds output rate 0 bits/sec, 0 packets/sec4 a  G+ N$ w3 R: R& `8 v/ ^) K! T" f
    Realtime 0 seconds input rate 0 bits/sec, 0 packets/sec& R6 E' m: U8 G! W$ {
    Realtime 0 seconds output rate 0 bits/sec, 0 packets/sec
3 t' k  j' l, e- @" A4 e: L! y    Input: 0 bytes1 j; u3 D! T$ q' M- S
    Output:0 bytes, {, x# h' h  ]8 h2 @
    Input bandwidth utilization  :    0%
8 _7 j+ Y: f( G/ Z: b3 H+ V% n    Output bandwidth utilization :    0%2 ~& E" e) Y: C
Bound to Dialer1:0:6 c$ R: `. I: U( [
Dialer1:0 current state : UP ,
) r+ X: p! W5 fLine protocol current state : UP
6 L* k& h% g& \) X6 S" V
9 ?% z" W  l9 S5 z6 T; I8 u( o$ LLink layer protocol is PPP' X" O7 u. _) v9 \( ^6 W8 p; R( ~
LCP opened, IPCP opened
2 r( b9 H! v' `9 MPackets statistics:
) E0 i/ M+ [. X& M/ l  Input packets:0,  0 bytes3 g' K  V5 P% f4 x3 c
  Output packets:4, 336 bytes
" W2 ^7 K' v1 @( @$ p4 E  FCS error packets:04 w+ ]3 r  h" v, D" t* k& x
  Address error packets:0
/ ?5 ?/ |  U& t2 O  Control field control error packets:0
# Y* w7 @3 C" _: C3 k! s& E1 v( b; f; s' l/ {

  D2 j, c5 Y' T6 h! M; n4 @6 K<pppoe-client>
, s6 g, w& ~/ H) {! [
/ A( @% w8 s( A- f五、NAT的配置
" s% t1 y* K1 b* c用PC2直接ping 10.1.12.254是可以通的。10.1.12.254是AR1的g0/0/0口获取到的地址,其实就是我们常说的WAN口地址。- Q' }9 j: p6 N; A- p
" t& O/ O- S+ i. Q; ~6 Q8 h
PC2>ping 10.1.12.254
% q7 e) ]) p, s- K" G0 T+ U2 \$ E- M
, m+ k) n  a! [  ^4 V4 ~Ping 10.1.12.254: 32 data bytes, Press Ctrl_C to break& j& B& L9 l& M! Q9 S" n+ X
From 10.1.12.254: bytes=32 seq=1 ttl=255 time=63 ms; _3 P! j! ^+ v6 V' T7 S9 y8 {3 @
From 10.1.12.254: bytes=32 seq=2 ttl=255 time=31 ms
% y" D' K) J1 P3 z9 ^- ZFrom 10.1.12.254: bytes=32 seq=3 ttl=255 time=47 ms
9 x" S/ e( m8 v6 o# s. UFrom 10.1.12.254: bytes=32 seq=4 ttl=255 time=31 ms% C- H1 x6 U, W  {7 a0 I
From 10.1.12.254: bytes=32 seq=5 ttl=255 time=47 ms$ T% u' ?; |7 J8 T+ F' K; C& `, J8 P

7 n8 Z2 {2 S. Y; {7 j--- 10.1.12.254 ping statistics ---
7 N; H! V; t4 t2 m3 ^  5 packet(s) transmitted
$ [. d% t9 |. ~1 |  m+ m  5 packet(s) received/ F3 K! a# r9 J
  0.00% packet loss7 j# v( P! ^+ N
  round-trip min/avg/max = 31/43/63 ms
6 J- R5 A$ T' j0 J+ x: ^
6 ~% |6 U# M6 n: m3 @3 W" M4 _& RPC2>ping 10.1.12.2# n# c' w3 A9 p/ w

4 L# I! v# L4 e8 i. |% G, iPing 10.1.12.2: 32 data bytes, Press Ctrl_C to break1 b, ]* U; @% ~/ X
Request timeout!9 @6 R: P, Y) s7 |2 c$ u
Request timeout!
4 G8 }( E0 M0 a9 SRequest timeout!, \. J5 d$ j% ^, V2 ?
Request timeout!
* r( j7 A) F( K, xRequest timeout!" B+ _7 g8 X: I' c& }) \/ I

* C/ {, N+ H% ~--- 10.1.12.2 ping statistics ---) Q* E/ C6 C/ E; o
  5 packet(s) transmitted
& h" o$ t7 P( W) m$ ^8 O  0 packet(s) received
5 {4 i6 B5 ~, E1 ]$ q) Y  100.00% packet loss
: b6 f+ h% D/ }7 H1 v#但是无法ping通10.1.12.20 j$ J, a0 w* G! s

# [; u1 {; {$ f; x1 L% N1 ^5 h& d& k$ x8 @' Z0 j: J) f
无法ping通10.1.12.2的原因是:我们没有做NAT .接下来我们在pppoe-client上面做NAT
7 `# C) m* Q  U9 p$ O  h0 O$ i% k9 c8 _% [1 h% \7 I
1、这里配置规则2000
- {- c$ D: a) L/ `1 W7 N[pppoe-client]acl number 2000       
7 ?5 i3 ?* U+ p[pppoe-client-acl-basic-2000]rule permit source 192.168.1.0 0.0.0.255# _& R% l2 W# ~! {

# [$ Y+ n8 m/ ?6 M( B1 A: D2、将规则2000绑定到接口2 t3 k  w# H6 @3 ~  a
如下接口信息,需要注意的是pppoe的接口是Dialer1,并不是GigabitEthernet0/0/0口。我们必须将规则绑定在Dialer1口,最容易犯错的就是直接绑定在g0/0/0口。
/ w3 a7 Y; H4 y+ N
3 l! s1 [. M% Y$ R[pppoe-client]dis ip int b
* ^" e) V1 q0 [- C$ z) q! p% _& E*down: administratively down
6 @/ Y) F9 N7 t8 q4 e^down: standby
, w6 f- `' d. k1 c" l(l): loopback& a# ]8 y9 Y: n9 u- X
(s): spoofing8 z- y: c  d* I7 {8 ?
The number of interface that is UP in Physical is 4# G% M  T/ L, E; a
The number of interface that is DOWN in Physical is 06 K/ I0 o7 A7 Q$ E) y. ^2 m) Y2 v7 _
The number of interface that is UP in Protocol is 3
/ f! _8 ^/ f% gThe number of interface that is DOWN in Protocol is 1
; ^: `* G4 I7 H  M# u' x1 t
+ j) Y2 J3 V0 i6 O+ s( ^Interface                         IP Address/Mask      Physical   Protocol  8 o  p* P$ h* l9 k7 L/ U" y
Dialer1                           10.1.12.254/32       up         up(s)     / C4 g0 B" ^+ Q7 G
GigabitEthernet0/0/0              unassigned           up         down      
- W( {- w( Y4 }* R9 e' ^) cGigabitEthernet0/0/1              192.168.1.254/24     up         up        ; B6 z0 L+ l) Y$ ~& e
NULL0                             unassigned           up         up(s)     . a5 V; e* T0 B+ U. t
[pppoe-client]
6 h; P2 v2 a+ o9 N
' w8 K4 b0 C9 ?8 E3 b7 K$ n# N4 K[pppoe-client]int Dialer 1       
; _9 [8 W1 N! P4 n[pppoe-client-Dialer1]nat outbound 2000
1 ^- i0 V. P) X- Z8 t9 j[pppoe-client-Dialer1]dis th- v( p8 S) m1 u: |2 k0 Q" @- G7 ]
[V200R003C00]
$ b" O* J. q  X" r#. }0 J2 ~, d3 E
interface Dialer1% [# j* N  H7 a6 w4 ^
link-protocol ppp) K9 S( J5 `% h4 I
ppp chap user pokes
" F# ^' ~+ h8 ~# }8 w/ `) Y' E& q ppp chap password cipher %$%$I/!'WCyd<7p[~8;,>51L,$sl%$%$$ |5 |4 Y4 w  u- r4 P* `3 U3 c
ip address ppp-negotiate# j) R( P: z0 J! I% H3 j, B
dialer user zhprny: N$ V, i1 V  r* M5 U$ Y1 M- Q
dialer bundle 1; Z( Z- {3 H, b; p7 M4 {5 m* b" E
dialer-group 1
  M+ K2 S' _3 Z% q7 m7 B6 @$ g# G7 _ nat outbound 20005 y2 M9 n. S! h5 s
#
; q% t' V2 K, {7 y3 M7 `: ?return* z& Q. {2 Q' z+ S# E4 i
[pppoe-client-Dialer1]
% r! ?* b% S. l* N
$ P* ]/ \' ^! u接下来我们就可以ping通10.1.12.2 了。
) P5 e# b" R% n( f$ G5 r
/ v; Z6 m; V! T2 u& _8 B2 IPC2>ping 10.1.12.2' r5 Q: O8 o+ t1 C$ v' d6 h& A

; K+ R/ v4 n+ g& EPing 10.1.12.2: 32 data bytes, Press Ctrl_C to break
- {9 z, @4 i4 eFrom 10.1.12.2: bytes=32 seq=1 ttl=254 time=31 ms
6 V  H* h% n9 n/ AFrom 10.1.12.2: bytes=32 seq=2 ttl=254 time=32 ms1 m! G) [# h; k6 o& c* [" s
From 10.1.12.2: bytes=32 seq=3 ttl=254 time=46 ms* W4 Y1 }2 w( Q6 z0 }
From 10.1.12.2: bytes=32 seq=4 ttl=254 time=32 ms
6 T: H1 p3 b+ U- X5 t2 dFrom 10.1.12.2: bytes=32 seq=5 ttl=254 time=31 ms6 {; ~' z$ C1 y1 \* q
$ ~' l8 t. `  ~4 [" S& w" m
--- 10.1.12.2 ping statistics ---
7 j4 }" d/ d$ N. @  5 packet(s) transmitted
# J; t. m! B1 Y# ?. A9 N* |  5 packet(s) received. M7 ^9 G) u0 q. H' Y, p
  0.00% packet loss
/ r8 V" y4 x) a8 s4 X/ C  round-trip min/avg/max = 31/34/46 ms
# g! {; p$ {- k# Q5 d9 j" L# c
' y7 S1 N0 R: T( p3 L
" r5 M7 i0 ~6 T7 {
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