rilpoint_mw113

Hálózat

(Változatok közti eltérés)
a
 
(24 közbeeső változat nincs mutatva)
1. sor: 1. sor:
-
Router: 2801 NM-1FE-FX
+
= Gyakorlat ==
 +
 
 +
[[Fájl:router-server.png]]
 +
 
 +
* A fenti ábrának megfelelően a hálózat tartalmazzon egy munkállomást és egy szervert!
 +
* A router DHCP-n adjon hálózati paramétereket a munkaállomásnak!
 +
* A szerver IP címe legyen 192.168.0.10, ezt a router nem oszthatja ki munkaállomás számára!
 +
* Készítsünk webszervert, amely a nevünket jeleníti meg!
 +
* Készítsünk DNS szervert, amely a www.facebook.com névvel jeleníti meg ezt a weboldalt!
 +
* Készítsünk alternatív DHCP szervert!
 +
 
 +
= Switch beállítása =
 +
 
 +
Alap beállítások, jelszavak meghatározása, host nevének beállítása.
 +
Switch>ena
 +
Switch#conf term
 +
Enter configuration commands, one per line.  End with CNTL/Z.
 +
Switch(config)#enable password pass1
 +
Switch(config)#enable secret pass2
 +
Switch(config)#hostname telephely-1
 +
telephely-1(config)#banner motd #
 +
Enter TEXT message.  End with the character '#'.
 +
Beszerzes telephely switch Cisco2560
 +
#
 +
telephely-1(config)# exit
 +
 
 +
IP cím beállítása 192.168.1.5/24-re:
 +
 
 +
  telephely-1#conf term
 +
  Enter configuration commands, one per line.  End with CNTL/Z.
 +
  telephely-1(config)#interface vlan1
 +
  telephely-1(config-if)#ip address 192.168.1.5 255.255.255.0
 +
  telephely-1(config-if)#no shutdown
 +
  telephely-1(config-if)#exit
 +
 
 +
Konfiguráció mentése:
 +
 
 +
telephely-1>ena
 +
Password:
 +
telephely-1#copy running-config startup-config
 +
Destination filename [startup-config]?
 +
Building configuration...
 +
[OK]
 +
 
 +
Konfiguráció mentése TFTP szerverre:
 +
 
 +
  telephely-1#copy running-config tftp:
 +
  Address or name of remote host []? 192.168.1.2
 +
  Destination filename [telephely-1-confg]?
 +
  running-config....!!
 +
  [OK - 1220 bytes]
 +
  bytes copied in 3.016 secs (404 bytes/sec)
 +
 
 +
 
 +
= Gyakorlat =
 +
 
 +
[[Fájl:Halozat-gyakorlat-1.png]]
 +
 
 +
Router: 2901 NM-1FE-FX
Munkaállomások:
Munkaállomások:
58. sor: 116. sor:
   router-1(config-if)#ip address 192.168.1.1 255.255.255.0
   router-1(config-if)#ip address 192.168.1.1 255.255.255.0
   router-1(config-if)#no shutdown
   router-1(config-if)#no shutdown
-
   router-1(config-if)#description Telephely
+
   router-1(config-if)#description A-Epulet
   router-1(config-if)#exit
   router-1(config-if)#exit
64. sor: 122. sor:
   router-1(config-if)#ip address 192.168.2.1 255.255.255.0
   router-1(config-if)#ip address 192.168.2.1 255.255.255.0
   router-1(config-if)#no sh
   router-1(config-if)#no sh
-
   router-1(config-if)#description Iroda
+
   router-1(config-if)#description C-Epulet
   router-1(config-if)#exit
   router-1(config-if)#exit
95. sor: 153. sor:
   C    192.168.2.0/24 is directly connected, FastEthernet0/1
   C    192.168.2.0/24 is directly connected, FastEthernet0/1
-
## Második rész
+
==Második rész==
   router-1>ena
   router-1>ena
121. sor: 179. sor:
   Success rate is 80 percent (4/5), round-trip min/avg/max = 0/0/0 ms
   Success rate is 80 percent (4/5), round-trip min/avg/max = 0/0/0 ms
 +
----------
 +
 +
Default Router
   router-1>ena
   router-1>ena
156. sor: 217. sor:
   Router(config-if)#description ISP router
   Router(config-if)#description ISP router
   Router(config-if)#exit
   Router(config-if)#exit
 +
 +
Eger pingeli a miskolci routert
   Router#ping 10.0.0.1
   Router#ping 10.0.0.1
174. sor: 237. sor:
   Success rate is 80 percent (4/5), round-trip min/avg/max = 0/15/58 ms
   Success rate is 80 percent (4/5), round-trip min/avg/max = 0/15/58 ms
-
Munkaállomásról:
+
Munkaállomásról pingeljük Miskolcot:
   C:\>ping 10.0.0.2
   C:\>ping 10.0.0.2
186. sor: 249. sor:
   Approximate round trip times in milli-seconds:
   Approximate round trip times in milli-seconds:
     Minimum = 0ms, Maximum = 1ms, Average = 0ms
     Minimum = 0ms, Maximum = 1ms, Average = 0ms
 +
 +
 +
== DHCP szerver==
 +
 +
[[Fájl:router-dhcp.png]]
 +
 +
 +
  R1>ena
 +
  R1#conf term
 +
  R1(config)# ip dhcp pool NET-POOL
 +
  R1(dhcp-config)# network 192.168.1.0 255.255.255.0
 +
  R1(dhcp-config)# default-router 192.168.1.1
 +
  R1(dhcp-config)# dns-server 192.168.1.10
 +
  R1(dhcp-config)# domain-name uni-eszterhazy.hu
 +
  R1(dhcp-config)# exit
 +
  R1(config)# ip dhcp excluded-address 192.168.1.1
 +
 +
 +
  Router>sh ip dhcp binding
 +
  IP address      Client-ID/              Lease expiration        Type
 +
                  Hardware address
 +
  192.168.1.3      0001.96B7.CB54          --                    Automatic
 +
 +
 +
  R1#conf term
 +
  R1(config)# ip dhcp pool NET-POOL
 +
  R1(dhcp-config)# network 192.168.2.0 255.255.255.0
 +
  R1(dhcp-config)# default-router 192.168.2.1
 +
  R1(dhcp-config)# dns-server 192.168.2.10
 +
  R1(dhcp-config)# domain-name uni-eszterhazy.hu
 +
  R1(dhcp-config)# exit
 +
  R1(config)# ip dhcp excluded-address 192.168.2.1
 +
 +
 +
 +
  Router>sh ip dhcp binding
 +
  IP address      Client-ID/              Lease expiration        Type
 +
                  Hardware address
 +
  192.168.1.3      0001.96B7.CB54          --                    Automatic
 +
  192.168.2.2      0001.427A.B2D0          --                    Automatic
 +
      Type
 +
                  Hardware address
 +
  192.168.1.3      0001.96B7.CB54          --                    Automatic
 +
 +
== RIP ==
 +
 +
[[Fájl:rip.png]]
 +
 +
  Router>ena
 +
  Router#conf term
 +
  Router(config)#hostname R1
 +
  R1 (config)#int fa0/0
 +
  R1 (config-if)#ip address 192.168.1.1 255.255.255.0
 +
  R1 (config-if)#no sh
 +
  R1 (config-if)#exit
 +
  R1 (config)#int fa1/0
 +
  R1 (config-if)#ip address 10.0.0.1 255.255.255.0
 +
  R1 (config-if)#no sh
 +
  R1 (config-if)#exit
 +
 +
  Router>ena
 +
  Router#conf term
 +
  Router(config)#hostname R2
 +
  R2 (config)#int fa0/0
 +
  R2 (config-if)#ip address 192.168.2.1 255.255.255.0
 +
  R2 (config-if)#no sh
 +
  R2 (config-if)#exit
 +
  R2 (config)#int fa1/0
 +
  R2 (config-if)#ip address 10.0.0.2 255.255.255.0
 +
  R2 (config-if)#no sh
 +
  R2 (config-if)#exit
 +
 +
Állítsuk be a DHCP szervereket!
 +
 +
  R1#conf term
 +
  R1(config)# ip dhcp pool NET-POOL
 +
  R1(dhcp-config)# network 192.168.1.0 255.255.255.0
 +
  R1(dhcp-config)# default-router 192.168.1.1
 +
  R1(dhcp-config)# dns-server 192.168.1.10
 +
  R1(dhcp-config)# domain-name uni-eszterhazy.hu
 +
  R1(dhcp-config)# exit
 +
  R1(config)# ip dhcp excluded-address 192.168.1.1
 +
 +
  R2#conf term
 +
  R2(config)# ip dhcp pool NET-POOL
 +
  R2(dhcp-config)# network 192.168.2.0 255.255.255.0
 +
  R2(dhcp-config)# default-router 192.168.2.1
 +
  R2(dhcp-config)# dns-server 192.168.1.10
 +
  R2(dhcp-config)# domain-name uni-eszterhazy.hu
 +
  R2(dhcp-config)# exit
 +
  R2(config)# ip dhcp excluded-address 192.168.2.1
 +
 +
Próbáljuk meg pingelni 192.168.2.2-ről 192.168.2.1-et!
 +
Sajnos nem működik.
 +
 +
 +
  R1(config)#router rip
 +
  R1(config-router)#network 192.168.1.0
 +
  R1(config-router)#network 10.0.0.0
 +
  R1(config-router)# version 2
 +
 +
  R2(config)#router rip
 +
  R2(config-router)#network 192.168.2.0
 +
  R2(config-router)#network 10.0.0.0
 +
  R2(config-router)# version 2
 +
 +
Lássuk a routing táblát, látható, hogy RIP protokollon bekerült egy-egy újabb routing sor mindkét router esetében.
 +
 +
  R1>sh ip route
 +
  Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
 +
      10.0.0.0/24 is subnetted, 1 subnets
 +
  C      10.0.0.0 is directly connected, FastEthernet1/0
 +
  C    192.168.1.0/24 is directly connected, FastEthernet0/0
 +
  R    192.168.2.0/24 [120/1] via 10.0.0.2, 00:00:15, FastEthernet1/0
 +
 +
  R2>sh ip route
 +
  Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
 +
  Gateway of last resort is not set
 +
      10.0.0.0/24 is subnetted, 1 subnets
 +
  C      10.0.0.0 is directly connected, FastEthernet1/0
 +
  R    192.168.1.0/24 [120/1] via 10.0.0.1, 00:00:29, FastEthernet1/0
 +
  C    192.168.2.0/24 is directly connected, FastEthernet0/0
 +
 +
Így pingelhető a másik munkaállomás:
 +
 +
  C:\>ping 192.168.1.2
 +
  Pinging 192.168.1.2 with 32 bytes of data:
 +
  Request timed out.
 +
  Reply from 192.168.1.2: bytes=32 time<1ms TTL=126
 +
  Reply from 192.168.1.2: bytes=32 time<1ms TTL=126
 +
  Reply from 192.168.1.2: bytes=32 time<1ms TTL=126
 +
 +
  Ping statistics for 192.168.1.2:
 +
      Packets: Sent = 4, Received = 3, Lost = 1 (25% loss),
 +
  Approximate round trip times in milli-seconds:
 +
      Minimum = 0ms, Maximum = 0ms, Average = 0ms

A lap jelenlegi, 2019. május 18., 12:19-kori változata

Tartalomjegyzék

Gyakorlat =

Fájl:router-server.png

  • A fenti ábrának megfelelően a hálózat tartalmazzon egy munkállomást és egy szervert!
  • A router DHCP-n adjon hálózati paramétereket a munkaállomásnak!
  • A szerver IP címe legyen 192.168.0.10, ezt a router nem oszthatja ki munkaállomás számára!
  • Készítsünk webszervert, amely a nevünket jeleníti meg!
  • Készítsünk DNS szervert, amely a www.facebook.com névvel jeleníti meg ezt a weboldalt!
  • Készítsünk alternatív DHCP szervert!

Switch beállítása

Alap beállítások, jelszavak meghatározása, host nevének beállítása.

Switch>ena
Switch#conf term
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)#enable password pass1
Switch(config)#enable secret pass2
Switch(config)#hostname telephely-1
telephely-1(config)#banner motd #
Enter TEXT message.  End with the character '#'.
Beszerzes telephely switch Cisco2560
#
telephely-1(config)# exit

IP cím beállítása 192.168.1.5/24-re:

 telephely-1#conf term
 Enter configuration commands, one per line.  End with CNTL/Z.
 telephely-1(config)#interface vlan1
 telephely-1(config-if)#ip address 192.168.1.5 255.255.255.0
 telephely-1(config-if)#no shutdown 
 telephely-1(config-if)#exit

Konfiguráció mentése:

telephely-1>ena
Password: 
telephely-1#copy running-config startup-config 
Destination filename [startup-config]? 
Building configuration...
[OK]

Konfiguráció mentése TFTP szerverre:

 telephely-1#copy running-config tftp:
 Address or name of remote host []? 192.168.1.2
 Destination filename [telephely-1-confg]? 
 running-config....!!
 [OK - 1220 bytes]
 bytes copied in 3.016 secs (404 bytes/sec)


Gyakorlat

Fájl:Halozat-gyakorlat-1.png

Router: 2901 NM-1FE-FX

Munkaállomások:

  • 192.168.1.10/24, GW: 192.168.1.1
  • 192.168.2.10/24, GW: 192.168.2.1
 Switch>
 Switch>ena
 Switch#conf term
 Enter configuration commands, one per line.  End with CNTL/Z.
 Switch(config)#enable password pass1
 Switch(config)#enable secret pass2
 Switch(config)#banner motd #
 Enter TEXT message.  End with the character '#'.
 Hello, ez a teszt router
 #
 Switch(config)#hostname router-1
 router-1(config)#exit
 router-1(config)#exit
 Press RETURN to get started.
 Hello, ez a teszt router
 router-1>enable
 Password: <pass2>
 router-1#sh int
 FastEthernet0/1 is down, line protocol is down (disabled)
   Hardware is Lance, address is 0060.3ee9.7601 (bia 0060.3ee9.7601)
  BW 100000 Kbit, DLY 1000 usec,
      reliability 255/255, txload 1/255, rxload 1/255
   Encapsulation ARPA, loopback not set
   Keepalive set (10 sec)
   Half-duplex, 100Mb/s
   input flow-control is off, output flow-control is off
   ARP type: ARPA, ARP Timeout 04:00:00
   Last input 00:00:08, output 00:00:05, output hang never
   Last clearing of "show interface" counters never
   Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
   Queueing strategy: fifo
   Output queue :0/40 (size/max)
   5 minute input rate 0 bits/sec, 0 packets/sec
   5 minute output rate 0 bits/sec, 0 packets/sec
      956 packets input, 193351 bytes, 0 no buffer
      Received 956 broadcasts, 0 runts, 0 giants, 0 throttles
      0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
      0 watchdog, 0 multicast, 0 pause input
      0 input packets with dribble condition detected
      2357 packets output, 263570 bytes, 0 underruns
      0 output errors, 0 collisions, 10 interface resets
      0 babbles, 0 late collision, 0 deferred
      0 lost carrier, 0 no carrier
      0 output buffer failures, 0 output buffers swapped out
 router-1#conf term
 Enter configuration commands, one per line.  End with CNTL/Z.
 router-1(config)#int fa0/0
 router-1(config-if)#ip address 192.168.1.1 255.255.255.0
 router-1(config-if)#no shutdown
 router-1(config-if)#description A-Epulet
 router-1(config-if)#exit
 router-1(config)#int fa0/1
 router-1(config-if)#ip address 192.168.2.1 255.255.255.0
 router-1(config-if)#no sh
 router-1(config-if)#description C-Epulet
 router-1(config-if)#exit
 router-1(config)#exit
 router-1#sh ip int brief
 Interface              IP-Address      OK? Method Status                Protocol
 FastEthernet0/0        192.168.1.1     YES manual up                    up
 FastEthernet0/1        192.168.2.1     YES manual up                    up
 Vlan1                  unassigned      YES unset  administratively down down
 router-1#

(gép pingeljen)

 router-1#conf term
 Enter configuration commands, one per line.  End with CNTL/Z.
 router-1(config)#ip route 192.168.1.0 255.255.255.0 FastEthernet0/0
 router-1(config)#ip route 192.168.2.0 255.255.255.0 FastEthernet0/1
 router-1(config-if)#exit
 router-1>sh ip route
 Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
        D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
        N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
        E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
        i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area
        * - candidate default, U - per-user static route, o - ODR
        P - periodic downloaded static route
 Gateway of last resort is not set
 C    192.168.1.0/24 is directly connected, FastEthernet0/0
 C    192.168.2.0/24 is directly connected, FastEthernet0/1

Második rész

 router-1>ena
 Password:
 router-1# sh run
 router-1#copy run sta
 Destination filename [startup-config]?
 Building configuration...
 [OK]
 router-1#reload
 Proceed with reload? [confirm]
 router-1>ping 192.168.1.2
 Type escape sequence to abort.
 Sending 5, 100-byte ICMP Echos to 192.168.1.2, timeout is 2 seconds:
 .....
 Success rate is 0 percent (0/5)
 router-1>ping 192.168.1.10
 Type escape sequence to abort.
 Sending 5, 100-byte ICMP Echos to 192.168.1.10, timeout is 2 seconds:
 .!!!!
 Success rate is 80 percent (4/5), round-trip min/avg/max = 0/0/0 ms

Default Router

 router-1>ena
 Password:
 router-1#conf term
 Enter configuration commands, one per line.  End with CNTL/Z.
 router-1(config)#int fa1/0
 router-1(config-if)#ip address 10.0.0.1 255.255.255.0
 router-1(config-if)#no sh
 router-1(config-if)#Description default route
 router-1(config-if)#exit
 router-1#conf term
 Enter configuration commands, one per line.  End with CNTL/Z.
 router-1(config)#ip route 0.0.0.0 0.0.0.0 10.0.0.2

2801 NM-1FE-FX

 Router>sh ip int brief
 Interface              IP-Address      OK? Method Status                Protocol
 FastEthernet0/0        unassigned      YES unset  administratively down down
 FastEthernet0/1        unassigned      YES unset  administratively down down
 FastEthernet1/0        unassigned      YES unset  administratively down down
 Vlan1                  unassigned      YES unset  administratively down down
 Router>ena
 Router#conf term
 Enter configuration commands, one per line.  End with CNTL/Z.
 Router(config)#int fa1/0
 Router(config-if)#ip address 10.0.0.2 255.255.255.0
 Router(config-if)#no sh
 Router(config-if)#description ISP router
 Router(config-if)#exit

Eger pingeli a miskolci routert

 Router#ping 10.0.0.1
 Type escape sequence to abort.
 Sending 5, 100-byte ICMP Echos to 10.0.0.1, timeout is 2 seconds:
 !!!!!
 Success rate is 100 percent (5/5), round-trip min/avg/max = 0/0/1 ms
 Router#conf term
 Enter configuration commands, one per line.  End with CNTL/Z.
 Router(config)#ip route 192.168.1.0 255.255.255.0 10.0.0.1
 Router(config)#ip route 192.168.2.0 255.255.255.0 10.0.0.1
 Router>ping 192.168.2.10
 Type escape sequence to abort.
 Sending 5, 100-byte ICMP Echos to 192.168.2.10, timeout is 2 seconds:
 .!!!!
 Success rate is 80 percent (4/5), round-trip min/avg/max = 0/15/58 ms

Munkaállomásról pingeljük Miskolcot:

 C:\>ping 10.0.0.2
 Pinging 10.0.0.2 with 32 bytes of data:
 Reply from 10.0.0.2: bytes=32 time=1ms TTL=254
 Reply from 10.0.0.2: bytes=32 time<1ms TTL=254
 Reply from 10.0.0.2: bytes=32 time=1ms TTL=254
 Reply from 10.0.0.2: bytes=32 time<1ms TTL=254
 Ping statistics for 10.0.0.2:
   Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
 Approximate round trip times in milli-seconds:
   Minimum = 0ms, Maximum = 1ms, Average = 0ms


DHCP szerver

Fájl:router-dhcp.png


 R1>ena
 R1#conf term
 R1(config)# ip dhcp pool NET-POOL
 R1(dhcp-config)# network 192.168.1.0 255.255.255.0
 R1(dhcp-config)# default-router 192.168.1.1
 R1(dhcp-config)# dns-server 192.168.1.10
 R1(dhcp-config)# domain-name uni-eszterhazy.hu
 R1(dhcp-config)# exit
 R1(config)# ip dhcp excluded-address 192.168.1.1


 Router>sh ip dhcp binding
 IP address       Client-ID/              Lease expiration        Type
                  Hardware address
 192.168.1.3      0001.96B7.CB54           --                     Automatic


 R1#conf term
 R1(config)# ip dhcp pool NET-POOL
 R1(dhcp-config)# network 192.168.2.0 255.255.255.0
 R1(dhcp-config)# default-router 192.168.2.1
 R1(dhcp-config)# dns-server 192.168.2.10
 R1(dhcp-config)# domain-name uni-eszterhazy.hu
 R1(dhcp-config)# exit
 R1(config)# ip dhcp excluded-address 192.168.2.1 


 Router>sh ip dhcp binding
 IP address       Client-ID/              Lease expiration        Type
                  Hardware address
 192.168.1.3      0001.96B7.CB54           --                     Automatic
 192.168.2.2      0001.427A.B2D0           --                     Automatic
     Type
                  Hardware address
 192.168.1.3      0001.96B7.CB54           --                     Automatic

RIP

Fájl:rip.png

 Router>ena
 Router#conf term
 Router(config)#hostname R1
 R1 (config)#int fa0/0
 R1 (config-if)#ip address 192.168.1.1 255.255.255.0
 R1 (config-if)#no sh
 R1 (config-if)#exit
 R1 (config)#int fa1/0
 R1 (config-if)#ip address 10.0.0.1 255.255.255.0
 R1 (config-if)#no sh
 R1 (config-if)#exit
 Router>ena
 Router#conf term
 Router(config)#hostname R2
 R2 (config)#int fa0/0
 R2 (config-if)#ip address 192.168.2.1 255.255.255.0
 R2 (config-if)#no sh
 R2 (config-if)#exit
 R2 (config)#int fa1/0
 R2 (config-if)#ip address 10.0.0.2 255.255.255.0
 R2 (config-if)#no sh
 R2 (config-if)#exit

Állítsuk be a DHCP szervereket!

 R1#conf term
 R1(config)# ip dhcp pool NET-POOL
 R1(dhcp-config)# network 192.168.1.0 255.255.255.0
 R1(dhcp-config)# default-router 192.168.1.1
 R1(dhcp-config)# dns-server 192.168.1.10
 R1(dhcp-config)# domain-name uni-eszterhazy.hu
 R1(dhcp-config)# exit
 R1(config)# ip dhcp excluded-address 192.168.1.1 
 R2#conf term
 R2(config)# ip dhcp pool NET-POOL
 R2(dhcp-config)# network 192.168.2.0 255.255.255.0
 R2(dhcp-config)# default-router 192.168.2.1
 R2(dhcp-config)# dns-server 192.168.1.10
 R2(dhcp-config)# domain-name uni-eszterhazy.hu
 R2(dhcp-config)# exit
 R2(config)# ip dhcp excluded-address 192.168.2.1 

Próbáljuk meg pingelni 192.168.2.2-ről 192.168.2.1-et! Sajnos nem működik.


 R1(config)#router rip
 R1(config-router)#network 192.168.1.0
 R1(config-router)#network 10.0.0.0
 R1(config-router)# version 2
 R2(config)#router rip
 R2(config-router)#network 192.168.2.0
 R2(config-router)#network 10.0.0.0
 R2(config-router)# version 2

Lássuk a routing táblát, látható, hogy RIP protokollon bekerült egy-egy újabb routing sor mindkét router esetében.

 R1>sh ip route
 Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
      10.0.0.0/24 is subnetted, 1 subnets
 C       10.0.0.0 is directly connected, FastEthernet1/0
 C    192.168.1.0/24 is directly connected, FastEthernet0/0
 R    192.168.2.0/24 [120/1] via 10.0.0.2, 00:00:15, FastEthernet1/0
 R2>sh ip route
 Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
 Gateway of last resort is not set
      10.0.0.0/24 is subnetted, 1 subnets
 C       10.0.0.0 is directly connected, FastEthernet1/0
 R    192.168.1.0/24 [120/1] via 10.0.0.1, 00:00:29, FastEthernet1/0
 C    192.168.2.0/24 is directly connected, FastEthernet0/0

Így pingelhető a másik munkaállomás:

 C:\>ping 192.168.1.2
 Pinging 192.168.1.2 with 32 bytes of data:
 Request timed out.
 Reply from 192.168.1.2: bytes=32 time<1ms TTL=126
 Reply from 192.168.1.2: bytes=32 time<1ms TTL=126
 Reply from 192.168.1.2: bytes=32 time<1ms TTL=126
 Ping statistics for 192.168.1.2:
     Packets: Sent = 4, Received = 3, Lost = 1 (25% loss),
 Approximate round trip times in milli-seconds:
     Minimum = 0ms, Maximum = 0ms, Average = 0ms
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