Hallo,In the attachment you can see a network diagram und the BGP AS-prepend configuration.Why we set the value at AS Prepend to 222 210 (R4) and 333 321 (R6).
Forum Posts
I created a GRE tunnel between a Cisco ASR and a Cisco NCS to carry MPLS over a non-MPLS core. GRE is up, LDP is enabled on the tunnel interface, and I used the GRE /30 P2P IPs as the LDP router-id and also as the xconnect neighbor in the L2VPN confi...
Resolved! C-NIM-X port numbering on C8300-1N1S-6T
Hi guys, does anybody know what would be the slot bay numbers for NIM1? the onboard ones are all 0/0/X C-NIM-X will take its pace in NIM1 slot. NIM1 would it be 0/1/X or 1/0/X or 1/1/X? Cisco has confusing way of presenting the details. 1 LE...
Hello All,I need help as I need to allow Public IP address to access Internal MS SQL Server via 1433 port. Below are the details.Public Source IP 200.x.x.9Internal Server Private Addess 10.x.x.126 (this server have a shared Public IP address as well)...
Hi everyone. I have a 2960x acting as a "core" switch doing inter-vlan routing. Vlan 400 is for IoT. Other vlan hosts need to be able to access hosts in the iot vlan, no hosts in the iot vlan can access anything but internet. All hosts in the Iot vla...
Hi AllI have a lab setup using DMVPN phase 3 with eigrp, a hub and 2 spokes.If I shut down the hub external IP, the spoke to spoke traffic fails within a few seconds.Is this normal? I know for redundancy you can have 2 hubs but would it still affect ...
Hi AllOn my router, I have set the metric to some routes to 200 and applied the route-map outbound to the bgp neighbour.When I type show ip bgp neighbour x.x.x.x advertised routes, I cannot see the metric being applied to the routes, I only see it on...
Resolved! IP ROUTE can't have dhcp AND track?
Hi,I currently have 3 connections - ip route 0.0.0.0 0.0.0.0 Ethernet0/2/0 <ITS_GW_IP> 20 track 2 ip route 0.0.0.0 0.0.0.0 Cellular0/1/0 30 track 3 ip route 0.0.0.0 0.0.0.0 GigabitEthernet0/2 dhcpI want to change the Gig0/2 to be able to have a metri...
In a setup with multiple vlans and central DHCP, what makes a device grab an IP from the wrong vlan? Trunk issue or native VLAN mismatch?? Thnx
HI, Any one can assist me, i noticed some of the segment OSPF neighboard became INIT, We have 2 CS which run on HSRP. MKLDC-10-6509-1#show standby briefP indicates configured to preempt.|Interface Grp Prio P State Active addr Standby addr Group add...
The Cisco packet tracer 9.0.0 does not launch on Kubuntu 25.04.It just says "starting" and then nothing happens.```> /opt/pt/packettracer %fStarting Packet Tracer 9.0.0>```
Hi Guys,I have now completed the migration from ASA to FTD 3105, which is being managed via FMC. Is there a feature in FMC that allows live monitoring of sub interface traffic? I can see monitoring options for physical interfaces, but sub interfaces ...
Resolved! Cisco ISR4K NAT Configuration Inquiry
Currently, client devices from a partner network are communicating with a server located in our data center.These devices are configured to communicate with the server using the destination IP address 172.17.35.10.However, the actual server IP has re...
Hi Team,Can we use same Key for multiple purpose? I would like to use same key for Zabbix monitoring and Syslog. Thank youNikhil M K
Hello,I configured the Route Reflector dynamically using a listen range, and the clients are in an active state but not establishing BGP peerings.For loopback reachability, I am running OSPF and have enabled the MPLS LDP protocol. I am able to reach ...
