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Cisco Community is an active and collaborative place to learn more about our products and ask questions of peers and Cisco experts! Check out some of the most popular conversations happening right now!

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OSPFv3 Interface ID

Hello, everyone. I understand that OSPFv3 separates links from prefixes and purposely moves the prefix information from T1/T2 LSAs into T8/T9. The RFC states the following: o The Hello packet now contains no address information at all. Rather,...

Mitrixsen by • Level 1
  • 7 Views
  • 0 replies
  • 0 Helpful votes

QoS in MPLS VPN

Hi,I have some MPLS VPN PE routers. I enabled marking on the LAN ingress interface and shaping on the WAN egress interface that is MPLS enabled.But marked ingress packets do not match on egress MPLS interface.What should I do? 

mmaamm238 by • Level 1
  • 1648 Views
  • 18 replies
  • 0 Helpful votes

IP MAC Binding and IP Source Guard

Hello everyone, Using IP MAC Binding option in Policy Profile is just about creating a binding table for itself or it can be used as a trusted source for features like IP Source Guard? Thanks

Licensing updates with Cisco ISE 3.5

ISE 3.5 Licensing Consumption Alignment Overview:   Cisco Identity Services Engine (ISE) 3.5 implemented updates to its licensing consumption logic, aligning actual feature utilization with documented intent and existing licensing guides. This initia...

ghalajia by • Cisco Employee
  • 17550 Views
  • 12 replies
  • 2 Helpful votes

OpenDNS - IP address is taken by another user

Just received a new router from my ISP which seems to have changed my home IP. As I was trying to update my network in OpenDNS settings, I noticed the pop up "your IP address is taken by another user" in my OpenDNS updater. I also can't add this new ...

ash0794 by • Community Member
  • 112 Views
  • 0 replies
  • 0 Helpful votes

Missing phonebook for Finesse 12.5 for PCCE

Hello Cisco Community! I'm having an issue with missing phonebooks for Finesse agents. I checked to ensure that the services on the 2 finesse servers were active and verified pings between Finesse and CUCM cluster. The phonebook disappeared after an ...

potential multicast RPF issue - PIM-DM (IOS XE 17.12.06)

Hi,  I have 4 multicast sources sending traffic each to two multicast groups, as follows:  10.65.190.1 -> 224.64.64.110.65.190.1 -> 224.64.64.510.65.190.2 -> 224.64.64.110.65.190.2 -> 224.64.64.5 The traffic enters the router via a VLAN interface con...

JAN MARIS by • Level 1
  • 335 Views
  • 9 replies
  • 0 Helpful votes

IP 7900 Series, Displays turning off.

Hello All,We have some legacy 7900 colour IP phones on a cucm install, however the displays keep entering sleep mode, is there a way to turn them on 24/7 as they seem to turn off randomly.  current settings are for both common profile, enterprise pro...

IPFox by • Community Member
  • 144 Views
  • 0 replies
  • 0 Helpful votes

5440 Endpoint abandonded EAP session and started new

Hi All,Recently, we migrated our enterprise Wi-Fi authentication method from PEAP to TEAP (inner auth EAP-TLS). Since then, many users have been experiencing disconnections while their sessions are active.In the morning, the Wi-Fi connects and works ...

henokk60 by • Level 1
  • 223 Views
  • 2 replies
  • 0 Helpful votes

Resolved! OSPFv3 Type 8 LSA Purpose

Hello, everyone. Why are link-local addresses that are used for next hops advertised in type 8 LSAs? Doesn't the router already know them considering that they are used to form the OSPFv3 adjacency? Thank youDavid

Mitrixsen by • Level 1
  • 191 Views
  • 2 replies
  • 0 Helpful votes
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