i have a nec ipk2 networked to another ipk2 via point to point t1's. with a 3rd t1 to go to a remote site for an ip phone.
it goes something like this:
Code
internet
|
t1
|
cisco router of some sort provided by AT&T
|
netopia router
|
switch
|
adtran netvanta 3200 main
| |
t1 t1
to to
site site
a b
| |
t1 t1
| |
adtran3200 adtran3200
| |
switch switch
| |
ipk2 & pc's ip phone & computer
the main site is all ok. can ping everything on site a & b.
sites a & b are the issue. they both can ping everything on everywhere BUT they cannot get on the internet. they CAN ping the netopia router but not beyond it. i feel that it is a routing issue in the adtran's somewhere. the people i have been working with seem to want to try to fix it but it may be beyond them (i know it is beyond me).
i can provide configs for the adtran units as well as the static routes in the netopia.
i was told that the router going to the internet (in this case the netopia) may not be "smart enough" to route the packets the way it needs. could this be the case? and if so would they need some sort of cisco to do this?
(my ascii drawing didn't turn out quite right so if you have questions pm or email me)
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main site with dual t1 card: ! ! ! ADTRAN, Inc. OS version 15.08.00 ! Boot ROM version 12.02.00 ! Platform: NetVanta 3200, part number 1202860L1 ! Serial number LBADTN0713AA816 ! ! hostname "Marshall" no enable password ! clock timezone -6-Central-Time ! ip subnet-zero ip classless ip domain-proxy ip name-server 10.1.1.2 ip routing ! auto-config ! event-history on no logging forwarding no logging email logging email priority-level info ! no service password-encryption ! username "xxxxx" password "xxxxxxxx" ! ! no ip firewall alg msn no ip firewall alg h323 ! ! ! ! ! ! ! ! ! ! ! interface eth 0/1 description to isp ip address 10.1.1.245 255.255.255.0 no shutdown ! ! ! ! interface t1 1/1 description Jefferson clock source internal tdm-group 1 timeslots 1-24 speed 64 no shutdown ! interface t1 1/2 description house clock source internal tdm-group 1 timeslots 1-24 speed 64 no shutdown ! interface ppp 1 description to jefferson ip address 10.1.2.1 255.255.255.252 no shutdown cross-connect 1 t1 1/1 1 ppp 1 ! interface ppp 2 description to house ip address 10.1.3.1 255.255.255.252 no shutdown cross-connect 2 t1 1/2 1 ppp 2 ! ! ! router rip redistribute ospf redistribute static redistribute connected ! ! ! ! ! ! ip route 0.0.0.0 0.0.0.0 ppp 1 ip route 10.1.4.0 255.255.255.0 ppp 1 ip route 10.1.5.0 255.255.255.0 ppp 2 ! no ip tftp server no ip tftp server overwrite ip http server ip http session-timeout 86400 no ip http secure-server no ip snmp agent no ip ftp server no ip scp server no ip sntp server ! ! ! ! ! ! ! line con 0 no login ! line telnet 0 4 login no shutdown line ssh 0 4 login local-userlist no shutdown ! ! end
[Edit - xxxx'd the username and password, just in case]
site a with ipk2 & data: ! ! ! ADTRAN, Inc. OS version 15.08.00 ! Boot ROM version 06.01.00 ! Platform: NetVanta 3200, part number 1202860L1 ! Serial number LBADTN0437AA475 ! ! hostname "jefferson" no enable password ! clock timezone -6-Central-Time ! ip subnet-zero ip classless ip name-server 10.1.1.2 ip routing ! auto-config ! event-history on no logging forwarding no logging email logging email priority-level info ! no service password-encryption ! username "xxxxx" password "xxxxxxxx" ! ! no ip firewall alg msn no ip firewall alg h323 ! ! ! ! ! ! ! ! ! ip dhcp-server pool "local" network 10.1.4.0 255.255.255.0 netbios-node-type h-node default-router 10.1.4.1 ! ! ! interface eth 0/1 description to marshall ip address 10.1.4.1 255.255.255.0 no shutdown ! ! ! ! interface t1 1/1 description to marshall tdm-group 1 timeslots 1-24 speed 64 no shutdown ! interface ppp 1 description to marshall ip address 10.1.2.2 255.255.255.252 no shutdown cross-connect 1 t1 1/1 1 ppp 1 ! ! ! router rip redistribute ospf redistribute static redistribute connected ! ! ! ! ! ! ip route 0.0.0.0 0.0.0.0 ppp 1 ip route 10.1.1.0 255.255.255.0 ppp 1 ip route 10.1.3.0 255.255.255.252 ppp 1 ! no ip tftp server no ip tftp server overwrite ip http server no ip http secure-server no ip snmp agent no ip ftp server no ip scp server ip sntp server ! ! ! ! ! ! ! line con 0 login local-userlist ! line telnet 0 4 login local-userlist no shutdown line ssh 0 4 login local-userlist no shutdown ! sntp server ntppub.tamu.edu ! end
[Edit - xxx'd out the username and password just in case]
Destination LAN IP Subnet Mask Gateway Interface 0.0.0.0 0.0.0.0 12.68.210.145 WAN (Internet) 10.1.1.0 255.255.255.0 10.1.1.2 LAN & Wireless 10.1.4.0 255.255.255.0 10.1.1.245 LAN & Wireless 10.1.5.0 255.255.255.0 10.1.1.245 LAN & Wireless 12.68.210.144 255.255.255.248 12.68.210.146 WAN (Internet)
