need to configure redundant static route . there is a single core switch connecting to two MPLS router1 and router2 , both routers active/active MPLS circuit. wanted route some traffic to MPLS , got that IP SLA device tracking can be configured t...
Forum Posts
Please refer to the port forwarding configured on the following running-config of my router. (IPs changed for security concern).Public IPs for the port warding are not configured on any of the interfaces on the router or there is no static route to t...
I want to know how many pkts were matched and dropped by my flowspec rule.I'm looking at netflow9 docs and only usable field I find is FORWARDING STATUS. However if I set my flowspec rule to discard pkts which have size larger then 400 I have some mi...
Hi,we're running in our network a bunch of ASR 907, all of them equipped with dual RSPs. On one of those, the secondary RSP failed so today a technician showed on site with a replacement RSP.The problem was that the RSP that he brought had a differen...
We plan to upgrade IOS image in cisco 2821 ISR router.The image running currently is 12.4(24)T4 and this image was released in 2011 (or maybe earlier). So my guess is newer image might have been released for this model as Cisco site shows that End-of...
Hi Team,What is the correct support option(s) to choose to ensure we have technical support coverage for both the Network and DNA SW stacks ?From the various documentation I have seen, it alludes to the fact that the DNA subscription licensing includ...
Hi, I have a problem with my network in packet tracer. I tried to build a ospf network with 4 areas. One of them, area 2, isnt directly connected to the area 0/Backbone. So I use the virtual-link to connect this area 2 with area 0. But every time I s...
For Clarity, I have a system that is currently running CISCO EIGRP and uses a CISCO OSPF backbone to communicate to remote sites that also run CISCO EIGRP, the backbone we communicate over is being changed out to Juniper OSPF. I am not familiar with ...
Need to know the best way to route multiple interfaces. I have a router with 4 interfaces one outside and three inside. 100.100.100.1 outside wan internet interface10.1.1.1 inside lan interface10.1.2.1 inside lan interface 10.1.3.1 inside lan interfa...
I have a Cisco 829 cellular router that has the following message repeating. I have tried a couple of fixes I Googled but no luck. Any help would be greatly appreciated. *Mar 29 14:07:19.997: %CELLULAR-2-MODEM_DOWN: Cellular0/0 modem is now DOWN.*M...
Resolved! Securing ISR 4331 with CUBE
Hi, I'm new with ISR 4331 + CUBE. Everybody from outside has access to the webui , ssh, telnet. How can I unbind the Services from the outside interface ?Port 80, 443, 22, 23 is open. All traffic from inside should have access to outside.CUBE (SIP, ...
Hello I want to configure a PBR such that traffic going from a particular host to internet must match PBR, everything else should route via routing table. How can I achieve this?
Resolved! s-2-s vpn
HelloTrying to enable vpn on remote peers but i didn't see any logs in the debug, seems i have issue in my routing or vpn config.Need your suggestion to make it work. Below mentioned the topology details R2#sh run | sec crypto | access-listcrypto isa...
Resolved! recommendations on WAN technologies
Hello, Can someone please recommend me a book(s) focused on WAN technologies?I'd like to read more about the Metro Ethernet, MPLS and SD-WAN (and how BGP fits here), and I'd like something to explain the differences between these technologies, and wh...
dear alli have :c2900-universalk9-mz.SPA.154-3.M1.bin" (Cisco IOS Software, C2900 Software (C2900-UNIVERSALK9-M), Version 15.4(3)M1, RELEASE SOFTWARE (fc1)) with memory as belowCisco CISCO2911/K9 (revision 1.0) with 483328K/40960K bytes of memory.Pro...
