You can now get the best of both worlds for your IP edge network: virtualization and specialized routing hardware. So your networks can be fully optimized with the right routing platform in the right network location for your chosen mix of services. The 7750 SR is a high-performance, multiservice IP edge router.
School of Medicine, Family Medicine answered. The symptoms of a silent migraine are usually visual disturbances, dizziness or nausea, without a headache. Silent migraines are very unusual because nearly all migraine attacks cause a headache and are therefore not considered silent migraines.
There are two types of migraines that are referred to as ocular migraines. Some people refer to migraines with auras as ocular migraines. Some people experience an aura approximately 10 to 30 minutes before a migraine sets in. Aura symptoms can include: numbness or tingling in the hands or face.