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Hi Experts,I'm trying to understand traceroute behaviour in an MPLS VPN network. Below is the traceroute from our management station (Linux machine) to the CE router Loopback address. From what I understand, if TTL expires on a P router (hop 15-18), ...

Olá, procuro por uma solução baseada em Hardware para substituir a mesma solucao baseada em software que utilizamos atualmente na empresa que trabalho:1 Servidor Debian recebe em uma interface de rede, a conexao com 1 ip v4 válido2 O mesmo servidor, ...

I've got an issue whereby spoke routers in a DMVPN configuration will not send an RPT PIM join message towards the RP (which is through the DMVPN hub) to join the shared tree. The RP actually lies behind the DMVPN hub on a tandem router.There is no m...

I have a new router with IOS version 15.0 and when I use the tacacs-server host XXXX key XXXXXXWhen I type it a get an error:This cli will be deprecated soon. Use new server cliNow I am assuming this statement will be changing but it will work yet co...

Hello,Working on setting up a Cisco 10008 with PPPOE and it seems like we kind of have it working but only one user can get on. Here is part of the config:Cisco-10008#show runBuilding configuration...Current configuration : 4134 bytes!version 12.2no ...

bcramer04 by Level 1
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Gurus please verify this concept and let me know if it will work.  Propose any other ideas you may have.I have a router with dual homed connection to two different ISPs.  We're receiving default routes and doing equal cost load balancing using the Ci...

ty.masse by Level 1
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  • 4 replies
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HiI have a CISCO 2921 router , today it auto reboot two times. I user show version command and see have a crash message "0x21A6DD74".Does anyone know what is mean??thanks a lot!!System returned to ROM by error - a Software forced crash, PC 0x21A6DD74...

Hi Guys,     I am in the process of trying to create a DMZ using two routers and a switch and would like some assistance regarding NAT'ing the external IP to an Internal one.  All internal devices can communicate with each other.  We are using a rout...

Hi there,Is it possible to configure NAT on Cisco router for the following scenario?I have 2 or more SIP servers behind NAT and I need to enable UDP por forwarding to each of those servers for RTP traffic (say port range UDP:10000-20000). I have a on...

Say I have a router with one external WAN interface and it's through this interface that I'm connecting remotely to make changes. Now imagine I need to change the external IP address of this WAN interface or change the speed/duplex settings etc. What...

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