Finding accurate answers to your questions and issues is always gratifying, but what if these answers are shared globally across different languages? The Cisco Community team has been working on a proof of concept (PoC) to take Accepted Solutions in...
I am working a new firewall project that requires policy based routing to route all port 80 and 443 traffic to the load balancer which the filters are connected too. Our Cisco router is unable to do PBR because of IOS version. We have a Linux confi...
I currently have one core router connected to one core switch with few vlans configured. Now we need to upgrade core switches and will have HP5406 shortly. I need to run two cables from router to each core switch respectively and achieve active-activ...
I have a cisco 2911 router。I want to know how many routes、acls、vrfs、and each qos queue can support ？I can not find these datasheet on cisco website。
I am using cisco router, i have created sub interfaces, i am using public IPs - Now i need to check the traffic flow...I need the below details for the same.1.Source IP2.Source Port3.Destination IP4.Destination Port5.Date and Time of AccessI Want to ...
I have a number of port mappings/forwards, and I cannot figure out why I am able to access them outside of my ACLs. As per the documentation "There is an implied deny for traffic that is not permitted. A single-entry ACL with only one deny entry has ...
Hi, how to do port mirroring between 10 gig and gig ports in cisco switch.. Is it possible... if yes please help Thanks,Reddy
Hi, I'm using a few ASR9006's running IOS XR Version 5.3.1, and I'm trying to get RPKI Validation working for neighbors inside a VRF: My config looks something like this: router bgp ASN nsr bgp router-id x.x.x.x rpki server y.y.y.y transport...
Hi, I have a switch cisco 2960G with some vlans configured, all is ok, now I need to receive an additional link with BGP4 and receive a C class ip pool.I have always used a dedicated router to receive BGP4, but have never used a switch to do it. My d...
Hi guys. I don't know if I have come to the right place but I have a small query that I would like some help with. I am currently doing the CCNA learning course so I don't know much about these expansions. I bought a 2821 router with a NME-CUE and a ...
My question boils down to this, is there anyway to use the backup interface command on a DMVPN tunnel. I have the hub and spoke working, but when I remove the hub I would like the spokes to create tunnel to each other, but only when the hub connectio...
What is the replacement model of Cisco Catalyst 4506 . Catalyst 4506
Hi, we are migrating our VPN Hub routers from ISR 3825 to ISR 4451-X. With the 4451-X everything works fine, except the per-tunnel qos When a spoke is signaling its nhrp group, the hub returns this error message %NHRP-3-QOS_POLICY_APPLY_FAILED: Faile...
I have a CRS-8/S-B. We have getting the log message:RP/0/RP0/CPU0:Hostname#show logg | inc %MEDIA-NVRAM_PLATFORM-3-BATTERY_LOWLC/0/0/CPU0:Aug 19 17:52:05.027 : nvram[66]: %MEDIA-NVRAM_PLATFORM-3-BATTERY_LOW : NVRAM low battery detected, battery needs...
I have a question - can I dynamically assign the route metric to a static route? Background: I have a Hub-and-Spoke setup that uses DMVPN to create the tunnels. It is possible that the spokes talk to two (or more) different hubs. The spokes have a...
Hi 1. Can someone tell me Under what circumstances one would run multiple OSPF process on a router ?2. running muliple OSPF process is a must in PE-CE scenerio ? thx
