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Can't Ping from Serial0, but E0 works great - One address only?

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scoot...@gmail.com

unread,
Oct 9, 2008, 2:06:22 PM10/9/08
to
So I have three Server machines
10.1.0.10 Win2003 Server DC
10.1.0.17 Win2008 Server DC/File Server
10.1.0.19 Win2008 Server Hyper-V Server

Nothing fancy on the servers.

I can Ping all of them from the router's Ethernet Interface (on the
same Subnet)
If I ping using the Serial 0 as the source Address, I can only Ping .
10 and .19

Same if I go from the servers to 10.254.0.37, .17 cannot Ping.


10.1.0.17 can ping things in other Subnets, just not from Serial0 of
the router Config below...

Help!!

Thanks, Scott<-

version 12.0
service timestamps debug uptime
service timestamps log uptime
!
hostname router
!
no logging console
!
ip subnet-zero
!
!
!
interface Ethernet0
ip address 10.1.0.3 255.255.0.0
no ip directed-broadcast
no ip route-cache
no ip mroute-cache
media-type 10BaseT
!
interface Ethernet1
ip address 10.11.0.1 255.255.0.0
no ip directed-broadcast
no ip route-cache
no ip mroute-cache
shutdown
!
interface Serial0
ip address 10.254.0.37 255.255.255.252
no ip directed-broadcast
no ip route-cache
no ip mroute-cache
!
interface Serial1
no ip address
no ip directed-broadcast
no ip route-cache
no ip mroute-cache
shutdown
!
interface Serial2
ip address 10.254.0.33 255.255.255.252
no ip directed-broadcast
no ip route-cache
no ip mroute-cache
shutdown
!
interface Serial3
no ip address
no ip directed-broadcast
no ip route-cache
no ip mroute-cache
shutdown
!
interface Serial4
no ip address
no ip directed-broadcast
no ip route-cache
no ip mroute-cache
shutdown
!
interface Serial5
no ip address
no ip directed-broadcast
shutdown
!
router eigrp 2
redistribute rip
network 10.0.0.0
default-metric 1000 100 255 1 1500
no auto-summary
!
ip classless
ip route 0.0.0.0 0.0.0.0 10.1.0.2
ip route 10.6.0.0 255.255.0.0 10.2.6.1
!
logging trap warnings
logging 10.1.0.13
access-list 133 permit icmp any any

!
line con 0
login
length 54
width 132
transport input none
line aux 0
line vty 0 4
login
length 54
width 132
!
end

@newmail.ru Andrew Lutov

unread,
Oct 9, 2008, 10:00:48 PM10/9/08
to
Hello, scoot...@gmail.com!

s> Nothing fancy on the servers.

s> I can Ping all of them from the router's Ethernet Interface (on the
s> same Subnet)
s> If I ping using the Serial 0 as the source Address, I can only Ping .
s> 10 and .19

s> Same if I go from the servers to 10.254.0.37, .17 cannot Ping.

s> 10.1.0.17 can ping things in other Subnets, just not from Serial0 of
s> the router Config below...

s> Help!!

Over SerialX == over remote router.
Remote router know route to net 10.1.0.0/16?


Sam Wilson

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Oct 10, 2008, 5:30:30 AM10/10/08
to
In article
<3680c104-098b-4a41...@f40g2000pri.googlegroups.com>,
scoot...@gmail.com wrote:

> So I have three Server machines
> 10.1.0.10 Win2003 Server DC
> 10.1.0.17 Win2008 Server DC/File Server
> 10.1.0.19 Win2008 Server Hyper-V Server
>
> Nothing fancy on the servers.
>
> I can Ping all of them from the router's Ethernet Interface (on the
> same Subnet)
> If I ping using the Serial 0 as the source Address, I can only Ping .
> 10 and .19
>
> Same if I go from the servers to 10.254.0.37, .17 cannot Ping.
>
>
> 10.1.0.17 can ping things in other Subnets, just not from Serial0 of
> the router Config below...

I don't see anything in your router config which would treat .17
differently from the other machines. You don't say where your servers
are but I think that's irrelevant. My diagnosis would be that the
default route on .17 is pooched - not there or the gateway address has
been entered wrongly.

Sam

Hansang Bae

unread,
Oct 11, 2008, 9:45:33 PM10/11/08
to
scoot...@gmail.com wrote:

> So I have three Server machines
> 10.1.0.10 Win2003 Server DC
> 10.1.0.17 Win2008 Server DC/File Server
> 10.1.0.19 Win2008 Server Hyper-V Server
>
> Nothing fancy on the servers.
>
> I can Ping all of them from the router's Ethernet Interface (on the
> same Subnet)
> If I ping using the Serial 0 as the source Address, I can only Ping .
> 10 and .19
>
> Same if I go from the servers to 10.254.0.37, .17 cannot Ping.
>
>
> 10.1.0.17 can ping things in other Subnets, just not from Serial0 of
> the router Config below...
>

[snip]

FW on the .17 server?

--

hsb


"Somehow I imagined this experience would be more rewarding" Calvin
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