we have an iWAN infrastructure that uses frontdoor vrf on the internet interface. the inside client devices can access the internet just fine but at one of our sites we have some internal services that we need to expose to the internet (public web p...
Could You Tell me the Actual Reason, Why DR & BDR Election not happens on Serial Link.i know its a Point-to-Point Network, election is not required but something actual reason behind of that.
Question, can intervlan routing be done a 6807 layer 3 switch by way of SVIs? I was reading a configuration guide (6800 series) on the cisco site and there is a mention of ISL and other methods which all mention using subinterfaces. Do not want to ev...
Hi,I'm preparing a environment that CPE can obtain IP address via GRE tunnel. For that purpose, I simplified my environment as below topology. And here's my running-config of two Cisco router(C1111-8P).===============================================...
Hi, community. Has anyone used MPLS on Catalyst 3850. I want to know your impression. In particular about VPLS. How does it work? Have you noticed any underwater rocks or issues?
Hi Guys,I am having a issue with BGP conditional advertisement using an exist-map.My scenario is as belowR1 connected to ISP1R2 connected to ISP2R1 and R2 have IBGP peeringI have split my /24 prefix into two /25 prefixes for inbound load sharing of t...
Good morning,I have 3 c819 that are connected trough DMVPN on 2 VRF (1 for wired internet and 1 for LTE)on every router.I got these message in the log on 3 routers000252: Mar 14 02:16:01.650 EST: SCORE_ERR: score_handle_socket_error 292 socket error ...
Hi community,anyone knows the best way to connect DPI (Data Packet Inspection) device, 3rd party, to IOS-XE platform (ws-c3850) and Nexus3k? I was thinking to hairpinning, as below, but I am not sure it could work. source (different platform): https:...
Hi, I would like to understand how works ip sla to measure bandwidth. I have reading in this community and it's recommended to use udp jitter and udp echo values to take a measure of bandwidth using a MPLS but I have some questions: 1) These are trus...
Just trying to confirm some things with the below command. Are the group names configured on your actual ACS or Radius server that you are using? If you only have one default group in there or 1 group that is when you can just specify Radius below c...
what is Source Quench and Pause Control?and what is difference between Source Quench and Pause Control?and where these are use and when?both are looks like same, i can not understand.
Hi,I have two ISPs and I would like to only advertise a specific network on my side to ISP 2 only when ISP 1 is down. Both ISPs only advertise the summarised route of 0.0.0.0/0 in my BGP connection with them. I'm trying to create a conditional advert...
I am trying to set up the equivalent of a SPAN port on my router but my research has not been fruitful. I researched the 'monitor' command, which seemed to be what I was looking for, but the problem is that it doesn't seem possible to mirror data fr...
I would love to use Anyconnect but it looks like I may only be able to buy it in a pack of 25... and I only need 2 (if by user) or 5 (if by device.) That's a lot of wasted money. So I'm trying to figure out if I should keep my brand new RV router, o...
Hi guys.. picture this 3 routers scenario: R1<-------->R2<-------->R3 R2 is using a BVI interface to bridge traffic from R1 to R3 (both routers configured in the same segment). I'm trying to tag some traffic from R1 to R3 using a policy-map, but have...
