what is the maximum WAN Throughput for Router 3925E

[aliabd10]

please what is the maximum WAN Throughput for Router 3925E

for example if I have 500 mbps is the router will support this speed ?

thank you

[Georg Pauwen · Accepted solution]

Hello,

the 3925E should be able to handle this throughput. Check Table 1 in the document attached...

[aliabd10]

thats mean it is better than ISR 4331 in the throughput ???

[Joseph W. Doherty]

Depends on what license is installed on the 4331. Even the base license should support 500 Mbps.

[aliabd10]

the base is 100 mbps the isr 4331 does not support 500

[Joseph W. Doherty]

Oops! I was looking at the 4431, whose basic license only supports 100 Mbps (as you noted). However, the 4331, with a boost license, claims performance in excess of 2 Gbps, so it may support 500 Mbps. (Since the performance license "guarantees" 300 Mbps, it appears a 4331 has about the same overall performance as the 3925E.

[Leo Laohoo]

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@Joseph W. Doherty wrote:
 it appears a 4331 has about the same overall performance as the 3925E.

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Unfortunately, one is a stable platform (i.  e.  stable IOS).  

[Joseph W. Doherty]

Just wanted to add to Georg's information, although table 1 does provide maximum performance, that's not "real-world". The latter is better provided by figure 1, at the end of the document. There Cisco recommends a 3925E for up to 250 Mbps WAN, which being duplex, would also support 500 Mbps aggregate throughput.