I have a 2801 router VPN Router with IOS c2801-advsecurityk9-mz.124-25a.bin installed which works fine. I have tried to upgrade to a .T version,but get poor performance. I have 384mb DRAM in this router, can someone recommend a flavour of 12.4T that will make the performance better, but still has crypto etc.
Unless you have a specific reason, I do not recommend upgrading to a T version of IOS. The T-train is a testing version of IOS in which new features and functions are implemented and tested and that will eventually become the new mainline version. However, because it contains new code that might contain several bugs and problems, it is not recommended to use it in a production network unless you absolutely need a feature that is not available in older IOSes.
Sorry if I disappointed you. The obvious rule here is that "newer" does not necessarily mean "better".
We are pleased to announce availability of Beta software for 16.6.3.
16.6.3 will be the second rebuild on the 16.6 release train targeted
towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are
looking for early feedback from customers befor...
Introduction Featured Speakers Luis Espejel is the Telecommunications
Manager of IENova, an Oil & Gas company. Currently he works with Cisco
IOS® and Cisco IOS XE platforms, and NX to some extent. He has also
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In this session you can learn more about Layer 3 multicast and the best
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