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...
Is it possible to use LFA in IS-IS for broadcast links? Neighbours reachable via P2P links are used for repair-paths but broadcast links are not used at all.CSR1#sho isis rib 4.4.4.4/32 prefix attr X:0 R:0 N:1 [115/L1/30] via 192.168.13.3(Gigab...
Hi All, I have ISR1117 with VDSL controller and modem firmware installed as A2pv6F039t.d26d. Do you know if I need to configure any firmware under controller interface like Cisco 887 router?Or is it enough to plug in VDSL line into the port to activa...
Hi, I just got a Cisco RV130w and connected my wireless router and switch to it. All of my devices have internet access; however, I cannot ping devices on LAN from wireless devices and the same thing from LAN to wireless. Here is the setup:- Interne...
Hello, My previous post was marked as spam for some reason so posting again...I have a 3750G and 3750E and I cannot seem to get either to export any netflow data. The "show ip flow export" has nothing in it. I have tried version 5 and 9 and also t...
Hello - I have a branch location that exists on a 192.168 subnet that will be physically moving into our main location that is on a 10.10 subnet. I am hoping that I can use the Cisco 2951 Router at the main site to handle both networks, but do not h...
Dear Community,I am currently studying for the CCNP-ROUTE exam in an attempt to pass it before the February 2020 deadline. I am currently studying section 1.3b that has to do with IPv4 and IPv6 fragmentation and I had a couple of questions:1) When th...
Hi all. Seems like there are a lot of BGP discussions, but in my searches I have not seen any discussions that directly touch on the use case I have in mind.Scenario:I have an ARIN-assigned /24, a single ASR1001x, and two ISP's who are willing to us...
Good morning, we have a dmvpn hub and spoke configuration. Our spokes are dsl lines, they act as a failover for when our MPLS circuits go down.Everything works.Recently we have begun using these dsl lines for internet access at the branches, rather ...
Hi. I need to submit this packet tracer in about 9 hours. I thought I was done with this but I found some problems that popped up. The devices in the green area can ping the red area, while the devices in the blue and yellow areas can no longer ping ...
We are looking at building a DMVPN which terminates on CSR1000v hub routers. We want to run ZBFW and Snort. The throughput requirements are very small...maybe 100-250Mbps tops. I know I need the security license and the CSR needs to be able to hav...
RSP720-3CXL-GE Standby Supervisor Running ONLY on 8G Fabric SpeedHi Guys,Good day.Need your help on understanding why the standby supervisor of my Cisco 7600 router is running ONLY on 8G Fabric Speed:#show fabricshow fabric active:Active fabric card ...
Is it possible to stop the standby router in an HSRP pair from forwarding traffic from it's LAN side interfaces until it becomes the active router?
I need some clarification after a fun morning, fortunately there are not too many users this morning! After bringing half of my network down today while adding a vlan to some trunk ports on the core I am trying to get clarification on the difference ...
Hello team,I have an issue trying to optimize, if possible.I have a critical service which I need to improve.This is the scenario. I have a subnet which I receive from an iBGP neighbor.It is a public ip address I can reach from a private circuit from...
Hi Techies ,I have some Cisco routers sending configuration change logs integrated to Arcsight SIEM (like syslog server). The events generated per second are very low for these devices (3-4 logs in 10-15 days). We raise alerts if we do not receive lo...
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