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So I'm trying to think of a way to do this and have been messing around in gns3 a bit but I figured I'd post here for ideas while I putz around. 2 internet routers that connect to 2 different ISP's. They share the BGP tables. Right now, those go ...
I'm sure I'm tired and missing something stupid but at the moment, I can't figure out what it is so I'm back here again I have 2 routers in GNS3, ISP1 and ISP2. They're connected by a 4.2.2.0/30 link. 4.2.2.1 lives on ISP1, and 4.2.2.2 lives on ISP...
I'm using the above topology in GNS3 and I'm trying to use the aggregate address command on the edge routers to advertise all of the 192.168.0.0 networks but I'm running into something I don't understand. If I do it this wayEdge1#sh run | s bgp
ro...
Using the above topology, I have ebgp running between edge1 and edge2 with isp1 and isp2, and ibgp running between the two edge routers and core routers. I had this up and working before but I'm studying for the CCNP so I decided to tear it down an...
So I loaded this topology backup in GNS3 and I noticed that Edge2 can't ping any of the 172.16 addresses. I was pretty sure this was working before. I've done "clear ip bgp *" on both Edge1 and Edge 2. Weirdest part to me is, Edge 2 has the route...
My concern isn't the failover between the routers...maybe I'm not being clear. The routers are going to connect to the 9300s, which will then connect to the firewall...what I want is to be able to update or reboot either 9300 and keep internet conne...
Sorry, I don't see how that provides the redundancy I'm talking about. I'm trying to figure out a way to do it so that both outbound and inbound paths to both ISP's remain up. If one of the ISP paths goes down, then all of the BGP shifts to the oth...
Yes if ISP1 goes down all the traffic goes out and comes in ISP2. FW is palo. Yes there are 2 layer 3 interfaces on the FW that connect to each segment. The current switch is just a passthrough, but it's 2 switches stacked together. The 9300's ar...
No other device. The edge routers connect to the switch on a separate VLAN for each to differentiate between the 2 ISP connections and the edge routers have an OSPF link between the 2 of them. Most of the traffic goes in and comes out a single ISP ...
