About czslrzccna

czslrzccna · 02-15-2017

Hi all So we moved our layer 2 intersite network over to a mpls network we used to be able to telnet into all switches from any of our subnets we can now cannot get to any of the down stream switches without first logging into the cores (4500) or our...

czslrzccna · 02-16-2017

so it appears that Eigrp was redistributing the statics across the old Lan extension ccts so I could see all the subnet using EIGRP external, but when we moved to the MPLS we could not see them so I have to put in the default gateway of the 3550 in...

czslrzccna · 02-16-2017

yes from every site core I can reach each of the connected down stream switches on its subnet I have a different subnet on the core and I can reach the down stream switches with no issues

czslrzccna · 02-15-2017

Its the MPLS router that's causing the issues The layer 2 switch management address are on vlan 1 which is trunked to the 4500 core and the layer 3 interface is being advertised via eirgp to the 3550 but that also also sits on the subnet and the wh...

czslrzccna · 02-15-2017

Hi Julio if I have my whole subnet 10.20.0..0 advertised by the mpls router and all my devices on the same subnet surely if they can get to the layer 3 interface they should be able to get to my devices ? ie I can get to my router 10.20.0.1 and 10.2...

czslrzccna · 02-15-2017

here is the diagram its the same for all sites 3550 static route to mpls 4500 static route 3550 eirgp running between 3550 and core layer 3 int faces on 4500 down stream switches 2960 layer 2 trunks to core management vlan is vlan 1

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Cannot see downstream switches on the same subnet

so it appears that Eigrp was

yes from every site core I

Its the MPLS router that's

Hi Julio

here is the diagram its the