I was looking at couple of cisco articles and they happened to mention that the default Metric when redistributing the default route from IGP/Static into OSPF is "20". But when I did a LAB in GNS3, it showed me a metric of "1". Which one is accurate?...
Forum Posts
Hello Everyone,i am not sure, if i am missing something but below configuration is that we have two links to different OSPF area 17 and 55 and this router is not ABR, what we are trying to do that if link goes down to area 17, i want loopback address...
Hello,I’m encountering an issue with floating static routes in a circular topology involving four routers and two PCsThe issue arises when I try to ping PC0 from PC1 after shutting down the primary path. While the primary path works, when the primary...
Here’s the high level:router1 - taclane1— wan —taclane2 - router2Traffic leaves router1, gets encrypted by tac1, travels across an isp, to tac2 and gets decrypted and the forwarded onto router2. So the encryption process I'd think would be transparen...
Hello, everyone. I am following a NAT course and it explains static NAT. Source: PracticalNetworking NAT course on Udemy. I understand that with static NAT, we manually define the PRE-translation and the POST-translation attributes, so which private...
HiI'm having problems connecting to the console port of a CISCO ISR4321, both USB and RJ45.The COM port is recognized by Putty but when opening the terminal I am not allowed to enter any input, I have the classic black screen with the green cursor st...
HejC1111-8PWe have C1111-8P and we would like to have multiple Service or Vlan interfaces on a WAN interface.Is it possible to configure? I only see service-instance configuration at Physical port level and can only configure 1. Can we for example, c...
Resolved! ACL Allow only one website to one host
Dear Team,Greetings,I am looking to apply ACL to allow only one website to only one host in Cisco router. Rest all deny.Please assist.RegardsManoj
HelloI'm checking the last support milestones of ASR 1001-X platform.The EOL bulletin states last HW support steps:https://www.cisco.com/c/en/us/products/collateral/routers/asr-1000-series-aggregation-services-routers/asr1001-x-1002-x-eol.htmlThe mos...
Use two Catalyst 3650 for HSRP redundancy.There are two units, #1 and #2, with a high priority of #1.In this configuration, if you disconnect all the cables in #1 and only connect #1, #2, all HSRPs in #1 will become active.Do you know anything about ...
Hi We have a connection from on-premises to Azure via the ExpressRoute virtual router, with BFD enabled. The BFD interval is set to 1000ms on the on-premises side and 300ms on the Azure side. However, the BGP session is frequently resetting due to BF...
Hello,we have a CG522-E for connecting to German Telekom 5G-Net. The CG522-E is in IP-Passthrough configuration.Behind this CG522 we have an ISR C1116-4P. Connection is on the Gi0/0/0.interface gi0/0/0 ip address dhcp ip nat outside negotiation au...
Hello, everyone. I am studying for my ENCOR exam and my current topic is NAT. From my CCNA studies, I understand that private IP addresses aren't routable. The ISP will drop traffic destined to these addresses and also traffic that is sourced from th...
Resolved! ISR 4431: Assign IP Address on interface
Hi,i have a router 4431 and i am trying some old configuration that they gave me for this model.I have a license securityk9 but except in the interfaces G0/0/0 - 0/0/3 i am not able to assign IP on the int G0/1/0 - 0/1/7 and there is not possible to ...
I run a networking lab at a University. We have 9 Cisco 2960 series switches from 2009-ish and 9 Cisco 2811 Routers from about the same time period. When trying to create some lab exercises, I was getting very different responses to things like acc...
