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Back in the day we had Cisco 1921 routers with some lower bandwidth connections between offices, usually a 10/10 or 20/20. We have recently installed a couple of Cisco ISR1111 routers and upgraded the EPL lines between branches up to 50/50. The con...
I must be doing something wrong. I am looking to transfer 3 VLANS (10, 20, and 30) over a T1 point to point using Cisco 1921 routers. I do not want to "Bridge" the connection, one location has a 10.1.0.0/16 subnet and the other location has a 10.2....
I am redesigning my network and moving all the servers/infrastructure to one VLAN, voice to another, users to a third, and DMZ on a fourth. I planned on setting up a core switch with the four VLAN's and 5 trunk ports, 4 to other switches trunk ports...
I will be installing two Cisco 1921 Routers to connnect a T1 between two offices. We are changing out our current AdTran routers as we would like to bridge three VLAN's across the T1 link. I followed the instructions at http://www.cisco.com/en/US/t...
Yeah that makes sense. We were telling it a percentage so it needed to figure out how to calculate bandwidth. Now we just tell it the bandwidth it can use so no need to specify as long as we have it available.
@Joseph W. Doherty wrote:BTW, the interface bandwidth command, generally, doesn't actually control interface bandwidth.I swear on the older 1921s it was recommended to include that on the interface when the connection wasn't a "standard" 10/100/1000 ...
Thanks, thats helpful. And as for the EPL in the past when we were running the
10/10 and 20/20
I used the bandwidth command on the Ethernet ports within the router to let them know that. Now that our slowest is a 50/50 (and fastest is a 500/500) I ...
"Red flags", in your OP, include "10/10 or 20/20", "EPL" and "50/50"
Not sure why these are "red flags". The EPL, Ethernet private line, is a low latency connection between our offices. Our smallest one is 50Mbps. Latency ranges from 8ms to 20ms ...
We have tested this and saturated the link and phone traffic works without issues. Both using real world large file transfers and artificial means like iPref over the link. As mentioned we are using a ACL with the recommended Mitel ports and assign...
