Cisco 1000 Series Aggregation Services Routers (ASR 1000) vs. Cisco Catalyst SD-WAN

- It is well suited for companies that have a big WAN environment, this devices can fit in there easily and have multiple provider circuits. - Well suited for private cloud environments where multi tenancy is required, - Device can be used as IPN/ISN device as it supports jumbo frames for an ACI multi-site/remote leaf deployment. - Device is well suited for branches that have their own DIA and MPLS circuits.

The best case, what I recommend to others and to clients to use is Cisco Catalyst SD-WAN one for is the case when you have a huge number of branches or small offices or remote offices, you name it. Even home offices, you have a large number and you want this whole infrastructure to be extremely easy to set up and also to have everything almost the same, not to have deviations from the standard configuration. This is the sweet spot for introducing Cisco Catalyst SD-WAN.

Incentivized

• These routers are very good at performing 24x7! This is key to running an organization where employees are working 24x7.
• The ZBFW feature works especially well to help lockdown and protect your network.
• Having the ability to perform in-service upgrades is a key feature in keeping your network up at all times.

Incentivized

• We are able to use a multiple different circuits to go into the cloud, so we are not relying on just one particular private wireless. We're relying on wine circuits, ethernet, ethernet out. So it provides us that flexibility where we didn't have that before. Provides security that is very robust and flexible and scalable and it provides us with, the biggest thing is redundancy, where we have backup. For example, we have a Starlink for nuclear power plants. If our main circuits go down, we have that. And without Cisco Catalyst SD-WAN it would be very hard to actually achieve, to accomplish true redundancy. So we're happy with Cisco Catalyst SD-WAN in that regard.

Incentivized

• The ASR 1000 series routers can, as with most devices, improve with additional memory capacity and upgraded chip sets for faster processing.
• There seems to be limitations on the number of routing sessions the smaller ASR devices can handle, which can be overcome with proper planning and placement within the network.

Incentivized

• I will say the way we use it now, and I think what happened was the way it was deployed, it was fine, but unfortunately over the course of the years we've gotten a little out of hand with our device templates and feature templates. I think if there's any form of feedback that I would give to Cisco is how do we find ways to improve the environment as it stands so we get to a certain point with the environment and then we don't know how to undo it or fix it or optimize the environment. Because right now we're in a position where we're playing a lot of catch up and clean up and if there was a way or some tool or feature that we can take advantage of that would allow us to optimize that environment where we will kind of corner ourselves into a lot of problems in the future. There's some feature or something that we could take advantage of that will allow us to optimize that environment and not let it get out of control pretty easily. That would be my suggestion.

Incentivized

The device without a doubts performs at the level required and expected, we can renew it and use it as we have been using it for years. The device can be used as DCI, IPN/ISN, or even private cloud for customer circuit handoff, it also supports IPSec properly. The device is well suited in multiple segments of the network.

I would rate SD-WAN highly because it has significantly improved network performance, reliability, and cost-efficiency for my organization. Its ability to optimize traffic dynamically, enhance security, and simplify management across multiple locations has been invaluable. With SD-WAN, we’ve reduced dependency on costly MPLS, improved cloud application performance, and gained greater control over our network infrastructure.

Incentivized

All our modular contingency service exercises use this equipment, it allows us to perform this type of exercises very easily, in a controlled and effective way. It is used at least once a month for these types of events. It also allows configuration replication in computers that are under the same model.

Incentivized

The niche configurations are given equal focus as the standard use cases, which can make onboarding difficult in the beginning (ie why am I not using an entire tab of the portal), but aside from that part, the dashboard is relatively easy to navigate and apply the configuration. The metrics and analytics available are also nice to have in a single pane.

Incentivized

I think if we could afford, we could have HA inplace but we planned out outage and workaround to avoid any outages.

Incentivized

It does slow down over the period but it's same with other product. you need to clear/reboot services.

Incentivized

We have received training on the equipment, which has made us add more networks on our own, we provide first level support, we validate the publication of the equipment and we can satisfy the needs of our internal clients in terms of the prompt recovery of the affected services

Incentivized

Al ser soluciones integradas del portafolio de soluciones de Cisco, el soporte es transversal a cada uno de los componentes implementados, teniendo el cliente la capacidad de resolver sus inconvenientes bajo una misma infraestructura que está totalmente homologada, satisfacciendo de esta manera, las necesidades del cliente asi como permitiendo, que este se concentre en su negocio. Since the Cisco SD-WAN tools are a part of Cisco’s broader portfolio of solutions, support cross-cuts to each of our deployed components, with our company as the customer having the ability to solve our problems through the same, approved infrastructure. Their support team easily satisfies the customer’s needs so that they continue to focus on business functions.

Incentivized

Implementation was as per design and all best practice configuration was followed.

Incentivized

I was late to participate but my team was very happy with the outcome.

Incentivized

Before standardizing on the Cisco ASR 1000 we had explored the idea of using Juniper routers. Ultimately we felt the Cisco ASR 1000 was a better fit at the time. We have been very happy with this decision, but it might not be the right decision for everyone. It fit our environment and our needs very well, Juniper is also a very good choice.

We've used the old Cisco SD-WAN, which no longer exists. It was a lot more complex to configure what is now called Cisco Catalyst SD-WAN. So they've definitely come a long way in that it is a lot less complicated to set up and template based.

Incentivized

I didn't take part of this decision but it always multiyear contract get best discount.

Incentivized

Really strength in scalability. Only thigs it's depends on some prototype Cisco product which you can't work with other Cisco products.

Incentivized

• It is a healthy return on investment with planned packed size data. Average unicast latency is low and consistent with small and large packets (barring mid-sized).
• Cisco devices last longer and also have a decent trade-in policy to recover some value when equipment is replaced.
• Higher concurrent IPSec tunnels are offered, we tested for 1500+, fielding both encrypted and a mix of encrypted and cleartext traffic.

Incentivized

• Our branch offices can connect to our enterprise network and the internet quickly and securely, which has helped to increase productivity and reduce downtime.
• We have been able to reduce our dependence on expensive MPLS connections, and instead utilize a combination of broadband and LTE connections, which are more cost-effective
• The centralized location improves network visibility and troubleshooting process