Hi everyoneWe are giving some lac-lns services to local isp but after a packet loss or some kind of interruption, the sessions dont establish anymore.I simulated the scenario in eve-ng and the same thing happened. the session log is attached.after de...
Hi,I have a working EVPN Port Active Setup where one PE is active and one Standby as expected.The part that escapes me is the modulo operation to determine which PE is active and which is standbyIt appears that this is an odd/even 'modulo 2' operatio...
Hello everyone. I'm kinda new configuring PPPoE authentication on Cisco ASR platform.I could configure successfuly the box to receive and authenticate the users by PPPoE, but I want also to authenticate users with different radius domains into anothe...
Hello EngineersI need to ask if i can learn CCNP SPCOR even i don't work in ISP company.I mean when i have time i love and enjoy how the ISP engineers work in company and the ISP network how is connected.And my knowledge is CCNA level.What recommende...
Does SRv4 support setting color values for BGP vpnv4 neighbor outbound directions？My experimental results indicate that color values can only be set in the receiving directionHow to do that?
Hi All,Need a small help here.My customer currently doesn`t use Cisco Service Provider products much in its architecture.Hence, I was preparing for SPCOR exam earlier but then stopped after looking their existing and new service provider architecture...
Hi, i have a setup which consists of XR and XE routers. is flex-algo supported for IPv6 in IOS-XE?
I have configured Flex-algo 128 in all the routers.. I could not see the topology for flex-algo 128 in XE routers and XR routers are fine... When doin...
Hi All,
we are running CV 4.1.3 and have a few sensors connected and ingesting data in CV.. working well sofar.
However i have some questions that i cannot find on the admin guides or cisco.. hope someone here can assist.
Q1 – Vulnerability updates –...
What is the equivalent of "next-hop-self all" command in IOS-XE for the IOS XR. This command allows the changing of next hop even when the routes are being learnt from an ibgp neighbor and are shared with another ibgp neighbor. For IOS XR, I am unabl...
Hello all I have the following config on PE1:vrf definition C1-BCRrd 188.62.59.1:100route-target export 8707:200route-target import 8707:300!address-family ipv4exit-address-familyvrf definition C2-FCArd 178.172.253.30:1route-target export 8707:200rou...
Hi everyone,A customer is using a stormshield FW as a CE to access internet via our service provider infrastructure on PPPoE session.The PPPoE session is UP on our ASR1009-X Access router on a virtual-access interface. The policy map is limiting the ...
I've been a CCIE for over 20 years and have connected a few dozen companies redundantly via BGP to the Internet over that time. It's been about 5 years since the last time I brought up redundant BGP routed ISP connections, and maybe I didn't do as m...
Hello Cisco Community,I upgraded about 10x A901-6CZ-F-A but got an error on one of the units. Error: Licensing infrastructure is NOT initialized.upgraded to asr901-universalk9-mz.156-2.SP9.bin units boots up fine, but then i get the error and I'm not...
Hi,I'm trying to setup an SRv6 domain with seven XRd routers with traffic engineering enabled. I've configured affinity rules on some interfaces to exclude certains links as constraints. The domain has the two PEs XR1 and XR7 at each end with END.DT4...
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