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ManualsBrandsCisco ManualsComputer equipment3005 - VPN Concentrator - Gateway
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Release Notes for Cisco VPN 3000 Series Concentrator, Release 3.6 Through 3.6.8.B
OL-5637-02
Caveats Resolved in Release 3.6.5
Caveats Resolved in Release 3.6.5
Release 3.6.5 resolves the following caveats.
• CSCdy86096
A VPN 3000 Concentrator, upon a DHCP renewal, sends the request to the router's address instead
of the IP address of the DHCP server.
• CSCdz18271
Potential buffer overrun in MPPC decompression. MPPC decompression requires additional error
handling.
• CSCdz21459
A VPN 3000 Concentrator crashes when a new virtual interface is created for L2TP and PPTP
connections.
This issue was introduced by the fix for CSCdv71158 (Disabling VRRP on a VPN 3000
Concentrator does not refresh the interface MAC address).
Caveats Resolved in Release 3.6.4
Release 3.6.4 resolves the following caveats.
• CSCdt54337
Load Balancing Cluster Address should reply to pings for troubleshooting purposes.
• CSCdv71158
When a VPN 3000 Concentrator is configured for redundancy (VRRP), and then the IP address of
an interface is changed, and VRRP disabled afterwards, then the MAC address of the changed
interface remains the VRRP address instead of changing to the physical MAC address.
To avoid this issue, disable VRRP before changing the IP address of an interface, and re-enable it
afterwards.
• CSCdw09946
If a default gateway is not defined on the VPN 3000 Concentrator, the following event is generated:
73 10/18/2001 11:53:52.430 SEV=4 IKE/2 RPT=13 82.171.0.5
Filter missing on interface 0, IKE data from Peer xx.xx.xx.xx dropped
This may not be the only thing that causes this event to be generated, but it is one of the scenarios.
• CSCdw72102
If you create a rule with TCP port of 138 NetBIOS, then you save the rule, and then go back and in
and view the rule, you will see that the rule has changed the port to TCP Port 137 NetBIOS Name
Service.
• CSCdy18645
AAA authentication for an admin account fails using TACACS+ if Simultaneous Logins in the Base
Group is set to “0”. It works fine if it is set to any positive number. The default is 3.