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Hello,I recently upgraded an ASR 9904 using the following guide:: https://www.cisco.com/c/en/us/td/docs/routers/asr9000/migration/guide/b-migration-to-ios-xr-64-bit/m-migration-overview.html#id_33482After starting up the eXR software, the console out...
Hello friends,I recently started using the Cisco CML (Free) version. My main question is when i build a network topolgy with Ubuntu VMs, how can i preserve the configuration on Ubuntu Vms after they are restarted? ex. IPs, Default gateway etc. I noti...
I have setup of 4 routers R1 - R2 - R3 - R4 . They are connected as shown. I have also setup a GRE tunnel between R1 and R4. The tunnel status is up and protocol is up. I have configured tunnel source and reach ability related configurations in R1,R2...
I have a Cisco router 2900 with a Cisco HWIC-16A 16 port Async interface card on the back that i plan to use to console into nearby switches in case they lose connectivity for an OOB solution.I have tried many documentation regarding this setup and I...
Hi All,I'm currently setting up a pair of 4225 FTDs in active/standby HA using a port-channel interface as the failover/state link (Po48 with member ports Eth1/7 and Eth1/8). The FTDs are running version 7.4.2.1. HA establishes ok and failover works ...
hi guys, i have cisco 8102H series router with XR7.8.2 software.it seems when i was configuring my aaa configurations i had a mistake and my 8000 series router is giving me authorization failed. i know the local users password with root privilege but...
Lock or Close the new thread or exiting thread - which has no reply or no response from OP more than 15-30days, Lock it (i suggest to close it), Orginal User can open new one referring the Old post.
Hello I need some help. I have a Cisco C2960X switch and a Quatech ESE-100D serial server and cant seem to get them to connect. below is my config. My computer is plugged into port 28 and ip set to 192.168.10.2 and the Quatech serial server is plugge...
Hello, I created the SD-WAN lab on the eve but I have an issue between the vedges and the vsmart. find the below screen Vedge-2# show control connectionsPEER PEER CONTROLLER PEER PEER PEER SITE DOMAIN PEER PRIV PEER PUB GROUP TYPE PROT SYSTEM IP ID...
Installing patch 10 because of the vulnerability, but the PAN is stuck in a loop - installing patch 10, getting the error:Error: ISE Integrity Check Failed! One or more ISE program files appears to% be tampered with. Check system log for specific err...
Hi everyone, I'm labbing inter-AS Option B, and I keep running into a problem whereby the control plane is working (routes are being exchanged correctly between ASNs) but the external interfaces (ASBR to ASBR NNIs) are not enabled with MPLS until I s...
Hello,I have two switches 9400 redundancy SSO , I create SSID with different VLAN only one work VLAN 145 I can ping the gateway from WLC but for the other impossible to ping other gateway!!! , I allow all vlans in two ports same , can you please hel...
Hi,we are building a large ISE cluster with 50 PSNs. We'll use it for WI-FI authentication in a corporate environment with managed laptops. Do we really need to put all 50 PSNs FQDNs in the SAN (or a wildcard?) as per documentation.Cisco Identity Ser...