In the topology bellow :
R1<------(ibgp ipv4 + label)------->XR1<-------(ebgp ipv4)------>R2
R1 and R2 are XE devices, XR1 is XR device.
I have iBGP IPv4 labled unicast between R1 and XR1 and eBGP ipv4 unicast between XR1 and R2.
I need to controle the amount of bandwidth allocated for each host in a Cisco router without using the classic CBWFQ with ACL and Class-map for each host address.
Can someone please propose another solution.
One solution is to enable BGP Best External feature using the bgp advertise-best-external command, this will enable automatically BGP PIC feature also.
router bgp 200 address-family ipv4 vrf test bgp advertise-best-external exit-addres...
You can use L2TPv3 pseudowire, you need to have IP reachability between the two peers.
pseudowire-class ether-pw encapsulation l2tpv3 protocol none ip local interface Loopback0 ! interface Ethernet 0/0 xconnect <peerIP address> <vc-id> enca...
When you configure multipoint redistribution route tagging is used to prevent advertising something from routing protocol “A” into “B” and back into “A”, the tags are sent to other routers when advertising routes.When redistributing from IG...
If you choose VPLS for branches connectivity you need to think about the number of MAC addresses allowed by the Provider. in most cases, just few number is allowed.
For scalability, i think L3VPN will be good solution.
For QoS, you need...