Questions tagged [waas]

For questions about Wide Area Augmentation System (WAAS), where it is an air navigation aid developed by the Federal Aviation Administration to augment the Global Positioning System (GPS), with the goal of improving its accuracy, integrity, and availability. Only use this tag in relation to on topic network devices.

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3 votes
1 answer

What's the difference between Cisco WAAS en WAE

To facilitate WAN optimization Cisco has several options available. One option is to deploy 2 (or more) WAAS capable routers e.g. 1941 with WAAS software (and the maximum RAM) talking to each other....
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4 votes
1 answer

Cisco 2921 SEC upgradable to WAAS?

Does anyone know if it is possible to upgrade a Cisco2921-SEC/K9 to Cisco2921-AX/K9 (WAAS)? I mean is it the same hardware and all I need is to upgrade the licence? /Andreas
4 votes
1 answer

L2 vs L3VPN with DIA and WAAS

For an enterprise migrating from traditional Internet IPSec L2L VPNs for branch offices to a MPLS-based VPN, there are options for either a L2VPN or L3VPN. The L2VPN looks more attractive as you ...
6 votes
1 answer

After a memory upgrade of my Cisco WAAS, why is the connection limit still the same, how can I raise it?

We use Cisco WAAS appliances for WAN optimization. With increasing traffic, we noticed that the connection limit was frequently reached. In case of our WAVE-574-K9 with 3 GB RAM, there was a limit of ...
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