04-10-2002 10:13 AM - edited 03-01-2019 09:14 PM
I have a Cisco 806 router with two ethernet intefaces. E0 = 10.1.1.7/28 & E1 = 10.119.128.25/24. While logged into the router I can ping devices on both segments, but not from a device on one segment to another. example: PC 10.1.1.5 can not ping PC 10.119.128.10. my config is below. What am I doing wrong?Building configuration...
Current configuration : 1418 bytes
!
version 12.2
no service pad
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname Router
!
enable secret 5 $1$94nN$ZtnzBBIAZpNNDl6P7n/dv.
!
username Router password 7 130B16020A
ip subnet-zero
!
ip inspect name myfw cuseeme timeout 3600
ip inspect name myfw ftp timeout 3600
ip inspect name myfw http timeout 3600
ip inspect name myfw rcmd timeout 3600
ip inspect name myfw realaudio timeout 3600
ip inspect name myfw smtp timeout 3600
ip inspect name myfw tftp timeout 30
ip inspect name myfw udp timeout 15
ip inspect name myfw tcp timeout 3600
ip inspect name myfw h323 timeout 3600
vpdn enable
!
vpdn-group 1
request-dialin
protocol pppoe
!
!
!
!
interface Ethernet0
ip address 10.1.1.7 255.255.255.240
no cdp enable
!
interface Ethernet1
ip address 10.119.128.25 255.255.255.0
no cdp enable
!
interface Dialer1
ip address negotiated
ip access-group 111 in
ip mtu 1492
ip nat outside
ip inspect myfw out
encapsulation ppp
ip tcp adjust-mss 1452
shutdown
dialer pool 1
dialer-group 1
ppp authentication chap pap callin
ppp chap hostname admin
ppp chap password 7 025756085F
ppp pap sent-username admin password 7 11584B5643
!
ip classless
ip route 0.0.0.0 0.0.0.0 10.1.1.1
no ip http server
!
!
line con 0
exec-timeout 120 0
stopbits 1
line vty 0 4
exec-timeout 0 0
password 7 000A121605
login
length 0
!
scheduler max-task-time 5000
end
Router#
4/10/02
04-10-2002 10:27 AM
Your config is probably fine. The devices on the network probably need their default gateways set to the router's ethernet address.
Mick.
04-11-2002 02:50 AM
Your configuration looks fine, so test the default gateways of the PC by doing a extended ping from the router. For example, ping 10.1.1.5 but source the ping from 10.119.128.25
et-comm4#ping
Protocol [ip]:
Target IP address: 10.1.1.5
Repeat count [5]:
Datagram size [100]:
Timeout in seconds [2]:
Extended commands [n]: y
Source address or interface: 10.119.128.25
Type of service [0]:
Set DF bit in IP header? [no]:
Validate reply data? [no]:
Data pattern [0xABCD]:
Loose, Strict, Record, Timestamp, Verbose[none]:
Sweep range of sizes [n]:
If you get a response, then you know the 10.1.1.5 has a route (or default gateway) back to the this router.
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