Have a BGP routing/advertising question involving implementation of multiple default routes via BGP without getting the ISP involved in metrics. ISP is providing MPLS for Full mesh between all remotes sites, Data Center, and Corporate HQ site. I hav...
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Resolved! DSL QOS - Supplier information
I know there is plenty of information regarding QOS already in the community however, I would like to know the design steps before the actual configuration to ensure I am not forgetting a step. We have 887ISR on DSL and we have some voip handsets at...
Resolved! ASA vs Firepower
Hello, I already read in some places that Cisco is getting rid of ASA hardware and software, but I didn't find anything about it in Cisco community. Is it true that Cisco will just stay with Firepower and will get rid of ASA? Thanks!
I can't get L2TPv3 to work from the SM-X backplane interface on an ISR 4K (4331/4451).The tunnel/session both show established, but no egress packets are being sent.The same configuration works fine if I move the xconnect to a dot1q subinterface on o...
So I ran into a weird issue this week. I am running a Cisco ASR 1002 and I am trying to set up BGP blackholing by using uRPF. I set it up and it worked great in my test environment, but for some reason, it is not logging or showing acl hits on the ac...
Hello,We got one couple 4500x in vss with this release IOS XE Release 3.4.6SG and one couple of 6800 also in vss. We configured a span with source the port-channel that connects the switches going to a security appliance. The ospf neighbor went down ...
Hey guys,Please can someone help me check out why my OSPF is not working. Nothing comes up when a do sh ip route / ospf. I've changed the ospf area several times, used the 0.0.0.0 ip configuration and still doesn't form adjacency nor see other neighb...
I am trying to configure wccp on a cisco 9400machine but the traffic is not seen the proxyteam is a fortipoint
We had major Network outage on April 9 and 10th due to HSRP failover on our distribution layer Nexus 7k switches. Few Nutanix hosts were unable to reach their gateway and as a result multiple applications that hosted these Nutanix environment were af...
On ISR2900 router as well as Catalyst switch's boot process can be interrupted using CTL-C, and device goes ROMMON prompt. However, ISR4000 router such as ISR4431 does not wait or prompt when to send the interrupt during the boot process. Tried press...
I am preparing for exam and I was doing some EIGRP lab and I have a few questions.I have created the topology which is attached . However since the link speeds are different I am not sure why the Eigrp neighbor relation formed as the k values change ...
Hello,in this guide: https://www.cisco.com/c/en/us/td/docs/ios/12_0s/feature/guide/fsldpsyn.html#wp1053852i have found out that: The MPLS LDP-IGP Synchronization feature is not supported during the startup period if IGP NSF is configured. My questio...
I'm trying to configure a Cisco 1921 to allow 6 servers on the internal network to be accessible from individual public IPs - and to use those same IP for their respective inside sourced traffic. There is only one internal network, which is shared wi...
Hi, Im helping a customer to respond to a tender. There are four switches in the the request and the optics are added separately so its hard to say where the optics should go. Nonetheless, the optics should be for 20km distance with specifics to t...
Greetings,Please forgive my absolute ignorance on the subject, as I am just starting out with my recently-bought home lab.I have 3 routers (Cisco 1841s) and I am trying to connect them together and send a ping when consoled into router 1. I configure...
