Hello there, the company I work for have been trying to get an Ubuntu 18 Server iso on a Cisco ISR4331 Router, having viewed this tutorial: https://www.youtube.com/watch?v=wCRlPzWfwhk& And then from that, finding this guide: http://files.technologyor...
Thought I post it here if anyone cares, came across this while configuring IKEv2 on a 4331. It wouldn't take the correct spellings and auto-completed (by pressing Tab key) with the wrong spellings for negotiation. Attaching the image file. Code is ...
Hello;Can someone can share upgrade process of Cisco ASR-920-24SZ-M from Fuji-16.x to 16.x+n I have found this link and follow the process but not working https://www.cisco.com/c/en/us/td/docs/routers/asr920/configuration/guide/sysmgmt/16-9-1/b-sysim...
Cisco documentation has the following:1.169031 is a 4-byte autonomous system number (this is dot notation for the 234567 decimal number).when I tried to convert 234567 to asdot, I got 3.37959. What have I missed ? thanks !!
All I am an NE in a large, complex network that is getting larger fast. Recently we built a new site and while checking routing to make sure we have redundancy built in, I came across the following while looking at eigrp top. sh ip eigrp topology 10...
VMX1(L2/L1) <------->eth0 R1 (L1/L2) eth0/1 <-------> eth0/1 R3 (L1) R1 is a l1/l2 router. In my understanding, its outbounding L1 LSP should have attached bit turned on. I captured the packets on its interface e0/1 to get the following.R1#show int...
Hi Gurus,I have a connection to ISP_A(int G0/1) and another connection to ISP_B (int G0/2) they all terminated at my router. With interface G0/0 as my internal interface.I have routed traffic from my servers farm (10.10.5.0/24) through ISP_A and my ...
hi everybody,i've issue with netflow statistics for nat translation, somehow in netflow statistics on collector appear tthe start of unix time 1970-01-01 04:00:00.000. although the time on asr is configured correctly:sh clock detail 10:18:02.508 MSK ...
We have a Cisco 819-4G Router which is used for downloading content to screens on a boat. It has worked well for the last few years but within the last week, it has failed to download anything.I have trouble-shooted today by double-checking the confi...
Hi All, Can you pls explain the functional difference between VSS and Stackwise Virtual.If both are same then why cisco introduced stackwise virtual
Hi, I am currently learning about DHCP and would like to know more.I have the set up shown in the image with Router0 being the DHCP in this case. I have got PC4 and 5 in the same VLAN and there is a trunk from Switch1 to Switch2, likewise from Switch...
Hello! Apologies in advance if this question doesn't make sense as I am just starting to learn eBGP Multihop.My topology is : R14 <---> R13 <----> R6 /// Where R6 and R14 are established and exchanging their loopbacks.I believe I have the configurat...
dear all how can i change the password and username for the following devices : - WS-C3850-48F-S (CORE SWITCH)- ASA5516-FTD-K9 (ASA FW)- C1-AIR-CT3504-K9 (WLC)
I am very new to routing and have zero background in it. My situation is that I have a Cisco 2811 router and wanted for my serial console cable to connect to the TFTP server and auto-configure. All I have connected is the RJ45 (2811/DTE end) to USB ...
I have two cisco routers, one newer 2811 connecting to an older 2600 in the following setup, internet ----- fibre modem --- 2600 ---- 2811 ---- internal network the 2600 is being used as a router/firewall on the internet and has an IP address conne...
