BGP2025/01/13 11:47:42 BGP: %BGP-5-ADJCHANGE: neighbor 10.192.145.25 Up 2025/01/13 11:47:31 BGP: %BGP-5-ADJCHANGE: neighbor 10.192.145.25 Down Peer being deleted 2025/01/13 11:47:07 BGP: %BGP-5-ADJCHANGE: neighbor 10.192.145.25 Down Peer being delete...
Forum Posts
Hi All, I'm wondering if there is the possibility of facing a service container to an L2 VLAN present on the NIM switch module as I would like to avoid using NAT via virtualportgroup interface.Here is mentioned the Application Hosting on Layer 2:http...
so we recently upgraded to all cisco 9200 L2 switches and 9300s for our cores and we have been in testing with adding cameras and replacing cameras is where we stumbled onto an issue where when trying to replace a cameras with a different camera but ...
HI All,My ISP have provided the below config for a DIA circuit.WAN Ips are private ones and LAN subnet is public(Subnets are hided in image for security)I can reach the internet from the LAN public IP(ISP) provided from ISP if I have static route poi...
Resolved! Static Routing not working
Hello, I have created a project in Cisco Packet Tracer using this given topology: Network IP: 100.64.92.0 Mask: 255.255.255.0 (/24) Sub networks: N1: 44 IP'sN2: 52 IP'sN3: 20 IP'sN4: 12 IP'sN5: 4 IP'sI pasted here the structure of the project but thi...
Good afternoon. There is a network on the Layer 2 and Layer 3 switches of the CISCO vendor, on the Layer 2 switches there are Hikvison IP cameras, on the L3 there is their gateway, and then the network of non-L3 switches connected to each other via...
We run MSDP across a mixture of IOS/XE 17.12 devices, both in GRT and in VRFs. These boxes all have name resolution enabled for NTP and other purposes.We have noticed that executing "show ip msdp summary" on a device where MSDP is running in the GRT,...
Resolved! ACL doubt
Can someone please explain what is this ACL Referringpermit tcp any range 0 65535 any eq www
Hello, Can someone please help me with these subnetting problems? 1) Suppose you have the network 172.16.0.0/16. How many subnets do you get if you subnet it to a /23? I'd say you get 2^7=128, because 23-16=7. This calculator agrees with me, and it l...
Resolved! Interface Error Messages
We have some Cisco Catalysts 9300 Switches installed in a production network for our client. They are functioning as Access Layer Switches. We just received communication from the client about the following errors appearing on three ports on the same...
Hi all, I'm trying to configure a shared infrastructure with VRF light for two imaginary customers. * R2 & CRB2 have identical BGP configuration such as same ASN, WAN IP, BGP router id and network advertisement.* I have created two separate VRFs at R...
Hello guys, I have encountered and issue when I try to traceroute/ping from one router to another. They are both in VRFs but I have configured VRF Leaking between the routers. When I try to ping/traceroute from one of the routers trough ( for exampl...
Hello, I am currently testing some of the capabilities of a Cisco IE 4000 Switch.I was wondering if there was a way/command to manually energize the alarm relay of the switch or if it was only possible by meeting one of the fault conditions.
Hello team, for my next network segmentation, I would use VRF and route them to a firewall for filter the different networks. 4 VRF are planned : - VRF "front" - VRF "front management" - VRF "back" - VRF "back management" In each VRF, we'll have ...
Hi,I have a simple question. I tried searching for the answer, but dit not find any.OSPF has 5 different message types, Hello, DBD, LSR, LSU and LSAck. What about LSA? What is Link State Advertisements, if not a OSPF message type?
