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I've had a VPN concentrator that's been working for several years and now, without any known changes, VPN clients establish a tunnel but can't pass traffic. A 'show crypto ipsec sa' shows #recv errors.What does the receive error indicate? Where do I...
I'm getting UDP traffic denied coming from the inside interface going outbound even though I have the implicit outbound rule in place. I've tried to specifically permit the udp traffic but it still gets denied. I'm sure there is something simple I'm ...
Customer has a requirement to send data to a serial port on a 3200 Mobile Access Router using SLIP on the serial interface. Since the mobile network is the only one visible from the HA, I'm trying to NAT from the mobile network to another subnet hang...
I've got 3745 and 7200 using TCCS to connect 2 PBX's. Phone calls and faxes are working fine. Not able to use modems (dialup) over the TCCS. Not getting any errors other than the modem doesn't connect. Is there anything in particular that needs to b...
I'm considering T-CCS to connect a couple PBX's over a T1 Serial link. I'm also going to be running regular data traffic over the link and am concerned about the amount of bandwidth a T-CCS connection uses. Does anyone have any numbers on this? Ca...
Thanks for the suggestions but this is for VPN Clients which don't have ACLs. I have many site-to-site connections with ACLs that are working fine. What I'm really looking for is what is causing the recv errors, or in other words, what is happening, ...
I won't be able to get to the device to get the show commands until tomorrow, but I can tell you that I am not doing any Nat. I found some forums that indicated that I still needed to put in a nat statement that basically says I'm not doing any nat....
I was not able to get it to work. Does the serial interface need an address? What would I put on the device for a default gateway? I don't see how it would work if the serial interface is a routed interface.
Topology is a Mobile Access Router (MAR) on a vehicle with a mobile tunnel (Tunnel0) which goes back to the data center via the Home Agent (HA). A server in the data center needs to send ip packets to a device that is connected to the Serial interfac...
