Routing

Hi Team In a company where IOS is developed and tested they use to have all the network equipments in individual hardwares such as routers, switches, traffic generators,servers etc.. Hence instead of going for hardware is it feasible to implement NF...

I'm doing a proof-of-concept for a client and the issue is that the edge wae is not registering with the central manager.The edge wae can ping the central manager's ip address and even complete a traceroute to the CM at three hops.The error is as fol...

As per this table on pg.16 of the CCIE OCG ,the IDLE state does not listen for TCP connections or initiate any TCP connection. However, this text is taken from the new "Troubleshooting BGP:A Practicle guide to understanding and troubleshooting BGP" ...

I've just put a new EHWIC-4ESG card in a Cisco 1921, but it is not showing in sh run. It appears in sh invent and sh diag, so I can see the router picking it up, but can't for the life of me get it to show in the running config. there is only one c...

Hello I have a problem with port forwarding. I use simple 6 yrs old 4/1 port Cisco router (I don't remember model @this moment. i've added rule: ip nat inside source static tcp local-ip port global-ip port extendable and it works from outside (WAN) ...

Any know the command to set a outer vlan tag that is different than the inner vlan. Similar to a secondary VLAN tag but that command isn't available? Similar to below but secondary isn't an option. interface GigabitEthernet0/0/0.2 encapsulation dot1...

Hello Everybody, I must configure Policing/shipping to limit bandwitch by vlan, when i try to apply the policy to a PortChannel including two 10G links, i have errors that it's not supported. I can apply it in the physical links but it's not ideal f...

Hi all, can you please help me troubleshoot an issue we are seeing? It seems we are getting TCP drops but I don't know where. Running wireshark shows TCP drops and you can see where TCP window sizes are being affected by the drops. I’ve done some t...

Hello, I'm wondering whats the best tool out there to help me manage all of my devices when it comes to upgrades or if I wanted to push out a new command to multiple routers or switches? I have read about network assistant as I have less than 80 dev...