In advanced MPLS networks, engineers need to control how QoS markings are handled across the core; that's where MPLS QoS tunneling modes come in.
There are 3 modes:
Uniform: QoS markings are preserved end-to-end.
Pipe: Core uses its own EXP; original DSCP is ignored at egress.
Short Pipe: Core uses EXP, but egress restores or trusts the original DSCP.
These modes let you separate core transport QoS from edge policies, critical for large-scale, multi-domain networks. Covered in depth in our CCIE SP training: https://t.co/mWfdVJIzPZ
#CCIE #OrhanErgun #Networking #CCIESP #ISP #Internet #QoS #MPLS
@T3n3yiaR3n33 Trying to wrap my head around how flowspec is implemented in a prod environment. Can't imagine someone sitting there to watch and manually add IPs
Vpls configured in AS2. Bridge domain 75 is an e-tree setup.
What is not seen:
IS-IS ipv4 and ipv6 AS1
OSPF ipv4 and ipv6 AS2
Segment routing and LDP in AS1
Inter-as l2vpn
L3vpn in AS1
Me vs cisco spcor exam just now.
Spcor won in a landslide. I was not ready and also wasted to much time on the simulation.
Run out of time
Had to rush the last 20 questions and still missed the last 5.
Lessons learned.
Till next time