Routing

Hi,I am referring to the topology from this article: https://packetlife.net/blog/2010/mar/29/inter-vrf-routing-vrf-lite/How is Layer 3 connection established between the multi layer switches when they don't have any physical interface with configured...

Hello All,I have a lab setup and I am trying to advertise the 192.168.30.X and 192.168.40.X networks from the C4331-Edge to the C2911-ISP-RTRAlso, I am trying to advertise the 75.75.75.X network from the C2911-ISP-RTR to the C4331-Edge-RTR.I have tri...

Hi,extended ping command from source interface not working when try to ping hostname without DNS suffix or with domain.local suffix.working fine when trying to ping for example .com domain. We are using Cisco C1111-4P with ios-XE, Version 17.3.4a, RE...

Buenos días estimados.Encontré un dato curioso para mí. Ubiqué un segmento de red que se encontraba en mi tabla de enrutamiento, y dentro de ese rango de IPs, agarré solo una IP como mi IP inside global, el cual apliqué una NAT a mi IP inside local(L...

Amigos, buenos días.Tengo un dilema con la tabla de enrutamiento. Cuento con la siguiente topología    Host (---) FW (---) R1   Sucede que tengo 2 Host(uno es físico y otro virtualizado dentro del físico) que cuentan con IPs dentro del segmento de re...

Hi,I'm using PPPoE server on CISCO ASR 1002, I've configured an IP address on Second lan Interface, which communicates to a Internal Streaming Server. The users are connected through PPPoE Sessions. The PPPoE is having one Private IP pool and source ...

                - FYI : https://www.cisco.com/c/en/us/support/docs/field-notices/724/fn72418.html  M.

Hi,Im wanting to configure multicast routing for CCTV cameras.I have a cisco 9300, Layer 2 switches, CCTV Cameras and Edge recorders.CCTV is on vlan 128Switch Management and Recorder is on vlan 101.I have IGMP Snooping enables on all layer 2 switches...

Hi,I'm complete a newbie to networking. So kindly forgive me if the question is ridiculous.I have an 1841 router where I have configuredFastEthernet0/0 IP address 172.16.4.1 255.255.252.0FastEthernet1/0 IP address 10.10.0.1 255.255.252.0 The question...

Hello,I have a comcast router with 5 static ip's, I'm trying to figure out what my default route should be as I tried the one i see on my modem which shows a wan ip address of 73.x.x.76 and the wan gateway 73.x.x.1, I can't seem to get it to work whe...

I'm trying to figure out why my show arp isn't showing all my of addresses for Vlan 2. Vlan 1 shows the correct addresses which would be 74.x.x.233-238. Vlan 2 should show 70.x.x.65 - 70  3560-CX_HQ_ASA_GATEWAY#show arpProtocol Address Age (min) Hard...