Release Notes for BayRS Version 15.1.0.0
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DVMRP timers must be the same throughout the network. Therefore, if your
DVMRP network changes—for example, if you add a DVMRP router running
Version 15.1.0.0 to the network, or if you create a Version 15.1.0.0 configuration
file that contains DVMRP— make sure that the values for the timer parameters
match the ones already configured for the network as a whole.
Upgrading FireWall-1 Configurations
To upgrade FireWall-1* from a BayRS version earlier than 13.20, complete the
following steps.
1.
Familiarize yourself with the Bay Command Console (BCC*).
Starting with BayRS Version 13.20, FireWall-1 no longer supports Site
Manager as a configuration tool. You must use the BCC to manage and
configure FireWall-1. For basic information about using the BCC, see Using
the Bay Command Console (BCC).
2.
Make sure that you will not lose access to your router.
When you upgrade to BayRS Version 15.1.0.0, once you boot your router, the
Version 15.1.0.0 software invokes the default FireWall-1 security policy. This
default security policy drops all attempts at communication with the router.
If you manage a router at a remote location, you will no longer be able to gain
access to the router through the WAN connection. Before you upgrade, make
sure that you can gain access to the router by dialing in through the console
port, or that there is someone at the remote location who can configure the
router.
3.
Reboot the router with BayRS Version 15.1.0.0, using an existing
configuration file.
Note:
If you are currently running Firewall-1 from BayRS Version 13.20 or
higher and want to upgrade to BayRS Version 15.1.0.0, you do not have to
follow these steps. Firewall-1 is not supported on the Passport* 2430 and
Passport 5430 platforms.
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