Hi All, Kindly advise if for deploying 8300 (C8300-1N1S-4T2X) as a redundant pair (HA) at internet edge , do we need to interlink the router's direct;y like how we do for core switches or do we just need to make redundant connectivty to wan and inter...
Hello I will more generalize my system to get across the idea better. DSL Modem - FPR1010 - SG350XG. All ACL/NAT is done on FPR with a static route to find the 3 VLans on the SG350XG. [FPR 1/2 connects to SG 1/1] On SG I have 3 VLans and each VLan is...
Use Space Bar to simulate Break Key Sequence Read this article if you are trying to generate a Break Key Sequence to access ROMmon, and the Break Key sequence does NOT seem to make it to the router.Today, I needed to access ROMmon on an IR1101 Indust...
today I have seen maximum path 2 under bgp so why do we put this command ?Please explain
Good afternoon all,I’m having an odd problem that I’ve been working on for a few days and am getting nowhere. I mocked up a packet tracer lab to simulate the issue I’m seeing and am not able to understand what I’m missing.Lab Scenario:I have one cor...
Hello All,When trying to configure ERSPAN on a ASR1006, I'm not getting any traffic on the destination port. ERSPAN flavour is LOCAL SPAN, as described in: http://www.cisco.com/en/US/docs/ios-xml/ios/lanswitch/configuration/xe-3s/lnsw-conf-erspan.htm...
Hello, everyone Got my hands on Cisco Catalyst 1300 and have troubles finding if there can be configured an ACL for ssh and web login, to limit who can access device configuration. I've read this (https://www.cisco.com/c/en/us/td/docs/switches/campus...
Hi, Is there a big technical difference in performance or features if I use the WAN ports of the router C8300-1N1S-4T2X or if I use its LAN ports of its network module C-NIM-4X using a VLAN & SVI? Shouldn't both ways (configuring IP on the WAN ports ...
Comment configurer l'ospf entre FortiGate et mon commutateur Cisco 9300L. L'adjacence a lieu de façon aléatoire et la communication voip est unidirectionnel à travers le lien entre ces deux équipements. Si je résous le problème de routage ospf, je su...
Hi, I want to upgrade iso from 12.2(53)SE2 to higher version for WS-C2960-24PC-L model switch. please anyone tell me which one higher version is better and how to download new version iso?? In https://software.cisco.com/ 4 type of file showing 1...
Hi community,I think this is something likely small i am over looking. I'll try to be brief in my description here, and will answer any further questions. In the past, we had a setup with two nexus 9 series in each "hub" data center. In each hub, a n...
Hey everyone,firewall, Other Routers, I am looking for a Cisco device that can replace my ASA 5506 as a firewall/router but I do have following requests:-SFP Port for WAN (knockout for ASA 5506)-PPPoE capable (knockout for ASA 5506 with FTD)-Single d...
So normally a standard interface has an MTU of 1500.When creating a sub-interface on a router (or using an SVI on switch), should the MTU be manually lowered to 1496 to account for the extra 4 bytes?Everything just seems to work without this, so I am...
Hi, our ASR 1001-X current OS version is "16.6.x", we plan to upgrade the OS, what is recommended version? Can anyone please advise? Thanks in advance!
Hello everyone, this is an update/follow-up to the following thread seen belowhttps://community.cisco.com/t5/routing/networking-switching-configuration-lab/m-p/5336328#M412991 Before I keep maintaining this format, please let me know if I should con...
