I am trying to configure an ipsec tunnel between two 8000v routers.I am using a source interface of a loopback and a destination of a loopback on the other router. These loopbacks are reachable from each other. I should mention that this is all co...
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I've revisited Static IP routing and I'm absolutely clueless again so any advice would be appreciated, how would I ip route the network below? Or have I not designed the network correctly? Thanks again!EDIT: Sorry I hadn't realised the photo hadn't i...
We have a a pair of 3750-x switches that are running hsrp. The secondary is going to be replaced with a 9300-24s switch and has identical configuration. The plan is to get the 9300 into HA with the 3750 and then failover to the 9300 and test that tra...
Hi GuysI have set up split dns on a branch router, so that it forwards local domains to internal servers and others to external, it seem the external ones dont work, any ideas why? gig 0/2 is the internet interfacegig 0/1 is the lan interface config...
Hello All, I am trying to understand the isis mesh group. Suppose router R1's gig1, gig2, gig3 are in mesh group 1 and gig4, gig5 are in mesh group 2. then if gig1 receives an LSP then the LSP will be flooded from gig2 and gig3 only. Am I correct in ...
Resolved! Cisco Catalyst 9200 routing decision
Hello Experts @Richard Burts @balaji.bandi @Georg Pauwen I got Cisco Switch which got vlan subnet 192.168.8.0/21 this same subnet exist on one of our other remote sites. So added another vlan 10.160.x.0/24 and moved everything to it. In the end th...
Resolved! ISR 4321 Public LAN IPs
If provided a Public WAN IP and a set of Public LAN IPs, where would I assign the Public LAN IPs? I have the WAN IP assigned to the Gb0/0/0 Port. I am unable to assign the LAN Public IPs to the actual NIM card slots, so would I assign the Public LAN ...
Resolved! ISR4331 LTE sim. How to get it to work?
Hello guys, Previously I had ISR 2901 router with LTE modem. Sim card worked fine. 2901#sh cellular 0/0/0 profileProfile password Encryption level: 7Profile 1 = ACTIVE* **--------PDP Type = IPv4PDP address = 10.10.10.11Access Point Name (APN) = MYAPN...
Hello, I am currently doing some labs, and I wanted to understand why this configuration requires the always command:As shown, R1 and R2 are iBGP neighbors, and R2 receives its default route from R1 via the neighbor x.x.x.x default-originate command....
Hi all, I want to monitor BGP state of cisco router in our monitoring tool i.e. WhatsUp Gold. How can I achieve it ?For monitoring interface of router, Netflow (ip flow-export) was used. Should Netflow will be able to monitor BGP state ? if yes how c...
I have a Cisco ASR https://pastebin.com/fe0R4AeJ and a Cisco Nexus switch https://pastebin.com/jFs6jRqgI can console in the ASR and ping the public ISP and pubic gateway. I connect my computer to the Nexus switch and get a private IP. However, I am n...
Hi AllI have configured a router, it has 2 isp's and 2 default routes, one with a higher metric for failover.With regards to the NAT config, is the below correct?ISP1 is the primary. ip nat inside source route-map NAT-TO-ISP1 interface GigabitEtherne...
I've attached my packet tracer file below. I'm working on a final project where I need to create a secure sample network. My IPsec VPN seems to have some issues that I can't figure out. My goal was to create a VPN between the remote network to connec...
In the ENARSI Official Cert Guide, about IPv6 over IPv4 BGP Session and route map that changes the next hop to a valid IPv6 address, it is written "Now, be very careful with this. It has to be done on the router advertising the route, not on the rout...
We're migrating the office from a Cisco RV325 (which is now End-of-Life) to a new Cisco 1111-4P. I can't get it to receive a WAN DHCP address from Comcast via the cable modem/router which is supplied from Comcast Business. That Comcast supplied modem...
