Hi 20.1.1.0/30 10.4.1.0/30 20.1.1.0/24 check above the subnet mask .........do see anything there. regards ""Dave W."" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Hi there, > > I have the following config: > > R1750(L) ----------- R7206 ---------- R1750(R) > > R1750(L): > Serial 0: 20.1.1.1/30 > > R7206: > Serial 0: 20.1.1.2/30 > Serial 1: some IP > Tunnel 1: 10.4.1.2/30 over the serial link 1 > > R1750(R): > Tunnel 1: 10.4.1.2/30 over the serial link 0 > Serial 0: some IP > > At the left-hand side R1750, the routing table is: > 0.0.0.0 20.1.1.2 > At the R7206, the routing table is: > 20.1.1.0/30 known via connected > 10.4.1.0/30 known via connected > At the right-hand side R1750, the routing table is: > 20.1.1.0/24 known via static, directly connected, via Tunnel 0 > > My problem is that at the righ-hand side R1750, I am not able to ping > 20.1.1.1 and vice verse. > > Can someone pls suggest me if there is any fault that causes the problem. > Your help is really appreciated. > > Regards, > David > > _________________________________________________________________ > Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=13476&t=13474 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]