Finding accurate answers to your questions and issues is always gratifying, but what if these answers are shared globally across different languages? The Cisco Community team has been working on a proof of concept (PoC) to take Accepted Solutions in...
Hi,I'm exploring the new data center with this VxLAN lab, just only one l2 domain with BGP EVPN. However, I have confused with the physical connection. I suppose the Leaf-1 is on the new DC, how both two DC connect? Which solution is the easiest way?...
Hello everyone,I'm a bit new to QoS.I have a Cisco 2801 router with IOS version 12.4(3e).The F0/0 interface is connected to the LAN (inside network) and the F0/1 interface is connected to the outside WAN, which is a symmetrical 2 Mbps line.We have 3 ...
Hi.I am desperate here and I can't find solution, is there a way to check MAC address of connected device on L3 physical interface on Cisco router (1921)?Kind regards
Hello guys,The following config is working flawlessly in a C886VA but in a C1111-8P and IOS XE 16 (or even 17) I experiencing a very strange issue. My bridged interface (now BDI2) seems that is never executing the authentication commands (authentica...
Why does ip route advertisement from GRE tunnel take precedence over physical interface? I am trying to understand the concept. Once GRE tunnel is enabled, routing will be via the tunnel instead of the physical interface.Router B is advertising the 1...
Hi all, In the process of getting a new MPLS circuit to one of our customers, I was informed the provider would deliver it in Fiber, SC connector. Looking at SFPs available to my ISR 4431 at the customer site, i see only SFPs with LC connectors, so ...
Please check the network diagram. I have configured BGP on all the routers are R1 and R3 & R3 and R4 are the neighbor of each other.Configured Loopback in all the routers and advertise in BGP. When I am executing command sh ip bgp , getting Routes ...
Hello, I have two ExpressRoute connections to Azure. They are on the ASAs. (Please see network diagram). Firewalls are running as standalone - no failiover pair. Core switch is running OSPF with firewalls. Firewalls are peering with AZURE using BGP. ...
So - I'm trying to figure out how to get a subnet distributed down an EIGRP and BGP path from a data center to a site through an MPLS network. The subnet in question is 10.80.0.0/16 An example of a subnet that IS getting learned from the same R1 is 1...
PE-1 is advertising routes to PE-5 via MP-BGP. Route-target import has not been configured on PE-5 for VRF TEST although routes are being received and installed in "show ip bgp vpnv4 all" but not not being installed in show ip bgp vpnv4 vrf TEST. Wh...
hello everyone:is there any way to create a redundant in route-server in eBGP if one fails the other takes the lead just like the route reflector in case we need a full mesh neighbor ship
I am tiring to understand OSPF DR/BDR election process in broadcast network. So I have check the behavior using following topology. Now I am trying to restart all routers. Please note that I have filter R1 router packet to demonstrate. But all other ...
HiI try to build a OSPF LabRouters (like 2901) has two ports G by default, but i need to add two other ports (G)so i insert two HWIC-1GE-SFP, then power on the routerWhen i attempt to plug cable, i see only the defaults ports !!The new ports are "on...
Hello, I got a connectivity to ISP containing 3 eBGP neighbours. Two of them are in the same BGP group - same ISP, same AS. And other one is other ISP with different AS. My goal is to load balance just between the neighbors in the BGP group - because...
Добрый день. Имею VLAN 2 и 111192.168.2.0/24 и 192.168.111.0/24соответственно.хост в vlan2 и хост в vlan111:192.168.2.9 и 192.168.111.178cisco nexus ip:192.168.111.233 и 192.168.2.1interface Ethernet1/43 - на коммутатор с хост 2.9 и 111.178 Шлюзы на...
