Designed for cisco 2911 2911 secure waas bundle 2911 security bundle 2911 sre bundle 2911 ucse bundle 2911 voice bundle 2911 voice security and cube bundle 2911 voice security bundle 2911 waas bundle 2921 2921 secure waas bundle 2921 security bundle 2921 sre bundle 2921 voice bundle 2921 voice security and cube bundle 2921 voice security bundle 2921 waas bundle 2951 2951 secure waas bundle 2951 security bundle 2951 sre bundle 2951 voice bundle 2951 voice security and cube b