.


:




:

































 

 

 

 


 

, ( , ), 璺 , .1

1

 

(LAN1)

(Net1 Net5), 1, Net6, (.2)

 

 

.2


 

1

. IP- ʳ
  Net1 Net2 Net3 Net4 Net5
  172.24.26.0          
  10.8.27.0          
  192.168.28.0          
  172.25.29.0          
  10.9.30.0          
  192.168.31.0          
  172.26.32.0          
  10.10.33.0          
  192.168.34.0          
  172.27.35.0          
  10.11.36.0          
  192.168.37.0          
  172.28.38.0          
  10.12.39.0          
  192.168.40.0          
  172.29.41.0          
  10.13.42.0          
  192.168.43.0          
  172.30.44.0          
  10.14.45.0          
  192.168.46.0          
  172.31.47.0          
  10.15.48.0          
  192.168.49.0          
  192.168.1.0          
  172.16.50.0          
  172.16.2.0          
  10.0.3.0          
  192.168.4.0          
  172.17.5.0          
  10.1.6.0          
  192.168.7.0          
  172.18.8.0          
  10.2.9.0          
  192.168.10.0          
  172.19.11.0          
  10.3.12.0          
  192.168.13.0          
  172.20.14.0          
  10.4.15.0          
  192.168.16.0          
  172.21.17.0          
  10.5.18.0          
  192.168.19.0          
  172.22.20.0          
  10.6.21.0          
  192.168.22.0          
  172.23.23.0          
  10.7.24.0          
  192.168.25.0          
  172.17.47.0          
  10.2.48.0          

 

³ , . .

, .

, , .

, .

Rt2-Rt4 DHCP- Net1-Net5.

, .

3 2 (ACL), 2.ACL . ACL 3.

2

.
. . . . . . . . . . . .
  NET4 NET1 NET5 NET4 NET1 NET2 NET2 NET3 6,12,14 NET1 NET5 2,8,9
  NET1 NET6 NET3 NET5 NET2 NET1 NET1 NET4 3,9,12 NET3 NET5 9,10,12
  NET3 NET1 NET2 NET6 NET4 NET5 NET3 NET1 1,11,12 NET2 NET5 8,14,15
  NET2 NET5 NET1 NET3 NET5 NET4 NET2 NET5 2,12,14 NET1 NET3 3,12,13
  NET4 NET3 NET5 NET1 NET3 NET5 NET4 NET6 5,10,11 NET5 NET1 2, 4, 8
  NET5 NET2 NET3 NET4 NET1 NET6 NET5 NET2 6,10,12 NET3 NET6 9,13,15
  NET3 NET4 NET5 NET3 NET4 NET1 NET3 NET6 3,14,15 NET5 NET3 8,9,11
  NET3 NET4 NET5 NET1 NET4 NET2 NET3 NET4 1,12,13 NET5 NET1 7,11,12
  NET5 NET3 NET1 NET2 NET2 NET3 NET5 NET3 2, 6, 8 NET1 NET2 6,8,14
  NET4 NET1 NET2 NET6 NET4 NET5 NET4 NET1 9,11,15 NET2 NET3 5,9,12
  NET1 NET3 NET4 NET5 NET5 NET1 NET1 NET3 1,9,11 NET4 NET5 1,10,12
  NET4 NET1 NET5 NET4 NET1 NET5 NET4 NET1 6,11,12 NET5 NET4 4,12,14
  NET5 NET4 NET3 NET1 NET2 NET5 NET5 NET4 1,8,14 NET3 NET6 5,9,11
  NET3 NET4 NET1 NET2 NET4 NET3 NET3 NET5 5,10,12 NET1 NET5 4,7,12
  NET3 NET6 NET5 NET3 NET4 NET2 NET2 NET1 8,13,15 NET4 NET3 3,10,15
  NET5 NET3 NET1 NET6 NET2 NET3 NET1 NET3 8,13,11 NET5 NET2 2,6,7
  NET4 NET2 NET2 NET1 NET4 NET6 NET5 NET1 4,11,12 NET3 NET4 1,8,11
  NET2 NET3 NET4 NET5 NET1 NET4 NET4 NET2 3,8,14 NET1 NET2 2,6,8
  NET4 NET5 NET5 NET4 NET3 NET1 NET2 NET3 2,9,12 NET3 NET1 2,7,11
  NET5 NET4 NET3 NET1 NET2 NET5 NET4 NET5 4,10,12 NET5 NET3 2,4,12
  NET3 NET5 NET1 NET5 NET4 NET6 NET5 NET4 6,12,14 NET4 NET6 4,7,15
  NET2 NET1 NET4 NET6 NET5 NET2 NET3 NET5 8,9,15 NET2 NET1 2,8,15
  NET1 NET6 NET5 NET2 NET3 NET1 NET2 NET5 3,10,15 NET1 NET5 4,6,12
  NET5 NET1 NET4 NET6 NET1 NET2 NET4 NET1 2, 7, 8 NET5 NET4 4,12,14
  NET4 NET2 NET2 NET1 NET3 NET6 NET1 NET2 1, 2, 3 NET3 NET5 7,13,15
  NET2 NET3 NET1 NET5 NET5 NET3 NET3 NET1 6,13,15 NET2 NET5 5,9,10
  NET5 NET3 NET4 NET1 NET5 NET2 NET5 NET3 6,7, 15 NET4 NET1 5,8,9
  NET5 NET4 NET1 NET5 NET2 NET3 NET5 NET4 11,12,13 NET1 NET5 1,6,10
  NET3 NET1 NET5 NET6 NET1 NET5 NET3 NET1 1,5,8 NET5 NET4 3,6,8
  NET1 NET5 NET3 NET5 NET5 NET1 NET1 NET5 6,8,10 NET3 NET5 2,4,12
  NET4 NET1 NET2 NET5 NET3 NET5 NET4 NET1 5,6,8 NET2 NET5 2,12,15
  NET5 NET2 NET1 NET3 NET2 NET5 NET5 NET2 3,4,12 NET1 NET3 4,8,12
  NET3 NET4 NET5 NET1 NET4 NET3 NET3 NET4 2,10,15 NET5 NET1 3,12,15
  NET2 NET5 NET3 NET5 NET1 NET4 NET2 NET5 4,7,12 NET3 NET5 6,11,15
  NET4 NET3 NET2 NET5 NET3 NET1 NET4 NET3 3,12,14 NET2 NET5 5,9,10
  NET5 NET2 NET4 NET1 NET2 NET5 NET5 NET2 7,11,15 NET4 NET1 4,8,9
  NET1 NET2 NET3 NET4 NET5 NET6 NET3 NET4 5,8,10 NET1 NET2 8,9,12
  NET3 NET5 NET1 NET2 NET5 NET3 NET1 NET2 7,8,9 NET3 NET4 3,6,13
  NET2 NET5 NET5 NET1 NET3 NET4 NET3 NET1 1,7,10 NET5 NET3 2,9,12
  NET3 NET5 NET1 NET5 NET4 NET3 NET5 NET3 2,7,9 NET1 NET2 1,13,15
  NET2 NET6 NET4 NET3 NET1 NET2 NET4 NET2 4,12,14 NET2 NET1 6,8,12
  NET1 NET3 NET5 NET2 NET3 NET1 NET2 NET3 6,9,12 NET4 NET5 2, 5, 9
  NET5 NET1 NET3 NET4 NET5 NET3 NET4 NET5 3,6,7 NET5 NET4 6,11,15
  NET4 NET2 NET1 NET6 NET3 NET4 NET5 NET4 6,9,12 NET3 NET1 8,10,15
  NET2 NET3 NET3 NET1 NET5 NET3 NET3 NET5 1,13,14 NET1 NET5 2,11,15
  NET4 NET5 NET5 NET3 NET1 NET2 NET2 NET1 3,8,12 NET4 NET3 4,8,12
  NET5 NET4 NET4 NET2 NET2 NET1 NET1 NET3 2, 4, 9 NET5 NET2 3,12,15
  NET3 NET5 NET2 NET1 NET4 NET5 NET5 NET1 9,11,15 NET4 NET2 7,9,15
  NET2 NET5 NET1 NET5 NET5 NET4 NET4 NET2 8,10,11 NET2 NET1 3,8,10
  NET4 NET1 NET5 NET4 NET3 NET5 NET4 NET1 3,11,12 NET5 NET4 4,5,8
  NET1 NET2 NET3 NET5 NET2 NET1 NET1 NET4 1,2,3 NET3 NET1 7,6,10
  NET3 NET1 NET2 NET5 NET1 NET3 NET5 NET3 3,6,9 NET3 NET5 2,4,6

 

3

/ /
  DNS 53/UDP   POP3 110/TCP
  FINGER 79/TCP   SFTP 115/TCP
  FTP 21/TCP   SMTP 25/TCP
  HTTP 80/TCP   SNMP 161/UDP
  HTTPS 443/TCP   SSH 22/
  IMAP 143/TCP   TELNET 23/TCP
  NETBIOS 137/TCP   TFTP 69/UDP
  PING        

 

(LAN2).

(. 3-12), 璺 . ! 4 (Serial) 璺 , FastEthernet. : , 璺 , 30 ( 255.255.255.252), , , , Switch1- Switch5. . , DHCP. LAN2 - defaultgateway.

4

. IP- SerialHDLC SerialPPP -
    192.168.26.0/24 Rt1-Rt4 Rt3-Rt5 Rt5 RIP
    172.25.27.0/24 Rt1-Rt2 Rt1-Rt3 Rt2 OSPF
    10.9.28.0/24 Rt1-Rt3 Rt1-Rt2 Rt3 EIGRP
    192.168.29.0/24 Rt1-Rt2 Rt2-Rt4 Rt4
    172.26.30.0/24 Rt1-Rt2 Rt2-Rt3 Rt5 RIP
    10.10.31.0/24 Rt3-Rt4 Rt3-Rt2 Rt5 OSPF
    192.168.32.0/24 Rt2-Rt3 Rt1-Rt2 Rt4 EIGRP
    172.27.33.0/24 Rt1-Rt2 Rt1-Rt4 Rt3
    10.11.34.0/24 Rt1-Rt4 Rt1-Rt2 Rt2 RIP
    192.168.35.0/24 Rt4-Rt5 Rt4-Rt2 Rt1 OSPF
    172.28.36.0/24 Rt4-Rt3 Rt3-Rt5 Rt2 EIGRP
    10.12.37.0/24 Rt1-Rt4 Rt3-Rt4 Rt3
    192.168.38.0/24 Rt2-Rt5 Rt3-Rt5 Rt4 RIP
    172.29.39.0/24 Rt4-Rt5 Rt5-Rt3 Rt5 OSPF
    10.13.40.0/24 Rt1-Rt3 Rt3-rt4 Rt1 EIGRP
    192.168.41.0/24 Rt2-Rt3 Rt1-Rt3 Rt4
    172.30.42.0/24 Rt3-Rt5 Rt5-Rt4 Rt3 RIP
    10.14.43.0/24 Rt2-Rt5 Rt4-Rt5 Rt2 OSPF
    192.168.44.0/24 Rt4-Rt5 Rt2-Rt5 Rt1 EIGRP
    172.31.45.0/24 Rt1-Rt3 Rt3-Rt5 Rt2
    10.15.46.0/24 Rt1-Rt3 Rt3-Rt2 Rt3 RIP
    192.168.47.0/24 Rt2-Rt5 Rt4-Rt5 Rt4 OSPF
    172.16.48.0/24 Rt4-Rt5 Rt1-Rt2 Rt5 EIGRP
    10.16.49.0/24 Rt5-Rt3 Rt3-Rt4 Rt5
    10.0.1.0/24 Rt4-Rt5 Rt2-Rt5 Rt4 RIP
    192.168.50.0/24 Rt3-Rt4 Rt5-Rt3 Rt3 OSPF
    192.168.2.0/24 Rt1-Rt4 Rt2-Rt3 Rt2 EIGRP
    172.17.3.0/24 Rt2-Rt4 Rt3-Rt5 Rt1
    10.1.4.0/24 Rt3-Rt4 Rt1-Rt5 Rt2 RIP
    192.168.5.0/24 Rt1-Rt4 Rt3-Rt2 Rt3 OSPF
    172.18.6.0/24 Rt3-Rt4 Rt3-Rt2 Rt4 EIGRP
    10.2.7.0/24 Rt3-Rt5 Rt2-Rt1 Rt5
    192.168.8.0/24 Rt2-Rt5 Rt1-Rt3 Rt2 RIP
    172.19.9.0/24 Rt1-Rt3 Rt2-Rt4 Rt4 OSPF
    10.3.10.0/24 Rt1-Rt2 Rt4-Rt5 Rt3 EIGRP
    192.168.11.0/24 Rt1-Rt4 Rt3-Rt2 Rt2
    172.20.12.0/24 Rt2-Rt5 Rt1-Rt2 Rt1 RIP
    10.4.13.0/24 Rt3-Rt2 Rt1-Rt4 Rt2 OSPF
    192.168.14.0/24 Rt1-Rt2 Rt4-Rt3 Rt3 EIGRP
    172.21.15.0/24 Rt5-Rt3 Rt1-Rt2 Rt4
    10.5.16.0/24 Rt1-Rt4 Rt2-Rt5 Rt5 RIP
    192.168.17.0/24 Rt1-Rt4 Rt4-Rt5 Rt3 OSPF
    172.22.18.0/24 Rt4-Rt5 Rt5-Rt3 Rt4 EIGRP
    10.6.19.0/24 Rt4-Rt5 Rt1-Rt2 Rt3
    192.168.20.0/24 Rt1-Rt3 Rt2-Rt5 Rt2 RIP
    172.23.21.0/24 Rt5-Rt3 Rt1-Rt3 Rt1 OSPF
    10.7.22.0/24 Rt1-Rt4 Rt5-Rt3 Rt2 EIGRP
    192.168.23.0/24 Rt2-Rt4 Rt2-Rt5 Rt3
    172.24.24.0/24 Rt1-Rt2 Rt4-Rt5 Rt4 OSPF
    10.8.25.0/24 Rt1-Rt4 Rt2-Rt3 Rt1 RIP
    192.168.100.0/24 Rt1-Rt3 Rt4-Rt5 Rt2 OSPF
    172.20.15.0/24 Rt3-Rt4 Rt2-Rt5 Rt5 RIP

 

3

4

5

6

7

8

9

10

11

12

(LAN3).

, .13.

13

VLAN2 VLAN3

VLAN2 VLAN3 ( 5)

Srv1 Srv2䒺 , VLAN1

Srv3 Srv4䒺 , VLAN2

Srv5 Srv6䒺 , VLAN3

IP- VLAN1 , Net1 ..5.

, , VLAN1, VLAN2 VLAN3 , , Net1, Net2 Net3.

Rt1.

5

. Net1 Net2 Net3 Sw1 Sw3
Vlan 2 Vlan 3 Vlan 2 Vlan 3
  140.94.0.0 45.0.0.0 218.230.174.0 3-7 9-15 6-9 15-18
  179.56.0.0 134.87.0.0 193.20.0.0 9-13 14-18 12-14 3-6
  206.61.189.0 203.111.18.0 92.0.0.0 15-16 17-21 18-21 5-8
  72.0.0.0 7.0.0.0 58.0.0.0 21-23 3-6 1-5 9-13
  218.230.174.0 214.23.87.0 159.54.0.0 1-5 7-10 2-4 15-18
  193.20.0.0 134.210.0.0 138.1.0.0 7-11 13-15 12-16 21-22
  92.0.0.0 220.57.154.0 14.0.0.0 13-17 19-22 18-19 6-8
  58.0.0.0 184.1.0.0 134.79.0.0 17-20 21-23 22-23 12-16
  159.54.0.0 4.0.0.0 223.10.78.0 4-8 9-12 5-8 18-21
  138.1.0.0 181.218.0.0 217.48.36.0 10-13 14-17 11-14 1-5
  14.0.0.0 155.53.0.0 37.0.0.0 16-19 20-23 17-20 4-7
  134.79.0.0 143.230.0.0 208.226.185.0 21-23 1-4 3-6 10-13
  223.10.78.0 87.0.0.0 12.0.0.0 1-4 6-9 3-5 16-19
  217.48.36.0 94.0.0.0 186.165.0.0 7-10 12-14 9-11 20-22
  37.0.0.0 205.186.160.0 102.0.0.0 13-16 18-20 15-17 3-7
  208.226.185.0 204.164.66.0 201.235.13.0 19-21 22-23 20-22 9-13
  12.0.0.0 37.0.0.0 136.38.0.0 1-4 7-9 6-9 15-18
  186.165.0.0 103.0.0.0 177.145.0.0 7-10 13-15 12-16 19-22
  102.0.0.0 135.70.0.0 66.0.0.0 13-16 19-22 18-20 1-5
  201.235.13.0 217.250.230.0 150.15.0.0 15-18 19-21 17-19 7-10
  136.38.0.0 146.75.0.0 201.102.12. 6-9 10-13 4-7 13-16
  177.145.0.0 140.94.0.0 118.0.0.0 12-14 7-9 10-13 19-22
  66.0.0.0 179.56.0.0 200.15.5.0 18-20 13-15 5-8 1-5
  150.15.0.0 206.61.189.0 141.134.0.0 1-4 17-20 11-14 7-9
  201.102.12 72.0.0.0 204.102.65.0 6-9 15-18 17-20 15-17
  118.0.0.0 193.20.0.0 134.87.0.0 12-14 3-6 3-7 16-19
  200.15.5.0 92.0.0.0 203.111.18.0 18-21 5-8 6-9 10-15
  141.134.0.0 58.0.0.0 7.0.0.0 1-5 9-13 8-10 14-18
  204.102.65.0 159.54.0.0 214.23.87.0 4-7 15-18 15-16 18-21
  45.0.0.0 138.1.0.0 134.210.0.0 10-13 21-22 21-23 4-6
  134.87.0.0 14.0.0.0 220.57.154.0 16-19 6-8 2-5 7-10
  203.111.18.0 134.79.0.0 184.1.0.0 22-23 12-16 8-11 13-15
  7.0.0.0 223.10.78.0 4.0.0.0 5-8 18-21 14-17 19-22
  214.23.87.0 217.48.36.0 181.218.0.0 11-14 1-5 16-18 21-23
  134.210.0.0 37.0.0.0 155.53.0.0 17-20 4-7 2-5 9-12
  220.57.154.0 208.226.185.0 143.230.0.0 3-6 10-13 8-11 14-17
  184.1.0.0 12.0.0.0 87.0.0.0 3-5 16-19 15-17 20-23
  4.0.0.0 186.165.0.0 94.0.0.0 9-12 20-22 21-23 2-4
  181.218.0.0 102.0.0.0 205.186.160.0 15-18 3-7 1-4 6-9
  155.53.0.0 201.235.13.0 204.164.66.0 20-22 9-13 7-10 12-14
  143.230.0.0 136.38.0.0 37.0.0.0 4-8 15-18 13-16 18-20
  87.0.0.0 177.145.0.0 103.0.0.0 10-14 19-22 19-21 22-23
  94.0.0.0 66.0.0.0 135.70.0.0 16-20 1-5 11-14 7-9
  205.186.160.0 150.15.0.0 217.250.230.0 17-19 7-10 17-20 13-15
  204.164.66.0 201.102.12. 146.75.0.0 1-4 13-16 11-14 19-22
  37.0.0.0 118.0.0.0 140.94.0.0 7-10 19-22 15-18 19-20
  103.0.0.0 200.15.5.0 179.56.0.0 5-8 1-5 6-9 10-13
  135.70.0.0 141.134.0.0 206.61.189.0 11-14 7-9 12-14 7-9
  217.250.230.0 204.102.65.0 72.0.0.0 17-20 13-15 18-20 13-15
  146.75.0.0 45.0.0.0 218.230.174.0 3-7 16-19 17-20 4-7
  199.67.11.0 179.16.0.0 200.1.5.0 1-10 13-19 10-18 3-9
  150.67.0.0 199.37.59 150.45.0.0 11-16 5-10 3-12 15-21

 

1. : X-Y-Z, , Y - , Z (LAN1, LAN2 LAN 3). , Sw1, LAN1 1 : Sw1-1-LAN1.

2. 璺 .

3. SSH .

 

ᒺ LAN1-LAN3 , FrameRelay. LAN1 LAN3 Rt1, LAN2 (. ..4). FrameRelay 6.

6.

LAN1 LAN2 NAT, Srv1 LAN1 NAT, (). 1-5 LAN2 NAT.

. -
  33.5.0.0/16 Hub&Spoke
  35.0.0.0/8 Hub&Spoke
  34.1.0.0/16 FullMesh
  32.2.1.0/24 Hub&Spoke
  38.0.0.0/8 FullMesh
  30.0.4.0/24 Hub&Spoke
  32.2.3.0/24 FullMesh
  35.3.0.0/16 Hub&Spoke
  33.8.0.0/16 FullMesh
  38.0.0.0/8 Hub&Spoke
  37.1.0.0/16 FullMesh
  32.5.1.0/24 Hub&Spoke
  38.3.0.0/16 FullMesh
  23.0.0.0/8 Hub&Spoke
  19.5.0.0/16 FullMesh
  10.9.5.0/24 Hub&Spoke
  20.2.4.0/24 FullMesh
  21.4.0.0/16 Hub&Spoke
  23.9.0.0/16 FullMesh
  23.0.0.0/8 Hub&Spoke
  19.5.0.0/16 FullMesh
  45.0.0.0/8 Hub&Spoke
  54.1.0.0/16 FullMesh
  62.2.1.0/24 Hub&Spoke
  11.0.0.0/8 FullMesh
  48.0.0.0/8 Hub&Spoke
  11.1.0.0/16 FullMesh
  11.0.1.0/24 Hub&Spoke
  12.2.0.0/16 FullMesh
  15.0.0.0/8 Hub&Spoke
  13.5.0.0/16 FullMesh
  15.0.0.0/8 Hub&Spoke
  14.1.0.0/16 FullMesh
  12.2.1.0/24 Hub&Spoke
  18.0.0.0/8 FullMesh
  19.0.0.0/8 Hub&Spoke
  19.1.0.0/16 FullMesh
  19.0.1.0/24 Hub&Spoke
  20.2.0.0/16 FullMesh
  21.0.0.0/8 Hub&Spoke
  23.5.0.0/16 FullMesh
  25.0.0.0/8 Hub&Spoke
  24.1.0.0/16 FullMesh
  22.2.1.0/24 Hub&Spoke
  28.0.0.0/8 FullMesh
  30.0.0.0/8 Hub&Spoke
  30.1.0.0/16 FullMesh
  30.0.1.0/24 Hub&Spoke
  32.2.0.0/16 FullMesh
  35.0.0.0/8 FullMesh
  72.3.0.0/16 Hub&Spoke
  78.20.0.0/16 FullMesh

 


 

̳

³

 

. , .,...

_____________..

_________________2013.

 

²

__________________ ________ _________

: .

.

1.

2. LAN1-LAN3

3. .

4. PacketTracer.

:

LAN 1 IP- ʳ
Net1 Net2 Net3 Net4 Net5
192.168.1.0          
. ACL . . . . . .
Net 1 Net 2 Net 3 Net 4 Net 5 Net 1
. ACL . . . . . .
Net 4 Net 1 1, 2, 3 Net 5 Net 4 4,5,8
LAN 2 . IP- Serial HDLC Serial PPP -
  10.0.1.0/24 Rt1-Rt4 Rt2-Rt3 Rt1 RIP
LAN 3 Net1 Net2 Net3 Switch1 Switch3
Vlan 2 Vlan 3 Vlan 2 Vlan 3
118.0.0.0 134.87.0.0 218.230.174.0 3-7 9-15 6-9 15-18
WAN -  
11.0.0.0/8 FullMesh  

 

 

____ _________ 2013 . __________________

__________

 



<== | ==>
| .
:


: 2016-03-26; !; : 435 |


:

:

, , 1:10
==> ...

1903 - | 1811 -


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: 0.11 .