Routing

-------------------------------------------------------------------------------------------------------------------------------------UPDATED BELOW ORIGINAL TEXT------------------------------------------------------------------------------------------...

Hi All,Which is the most suitable router in terms of reliability and continuity for the following specs?  the router must be inserted between the LAN and the ADSL2+ modem (so a 100 base is needed for the WAN). LAN side a SG200-26 is installedDHCP ser...

Hello,I have a few Cisco 3G routers configured across Europe which VPN back to an ASA and occasionally 3G will drop and sometimes someone will power-cycle the router which loses the log history so I started to use logging persistent url flash: to sav...

I have an 887VAM router that is connected to Amazon VPC with redundant ipsec tunnels. The Amazon generated config uses VTI's so it's a route based tunnel. My office is 192.168.0.0/16I am using Amazon VPC as a hub.  It is 172.16.0.0/16I also have a br...

Hi Experts,   I have a Nexus 5596 running 5.2(1)N1(1) (tried later release as well) in pure Layer 2 environment and I need to use SNMP to display the MTU size.  A network-qos policy map has been assigned to the system's service policy defines the MTU...

I have been brainstorming over this for a few days and need help. This is my Cisco LAB environment used for study but also in production for daily use. I am trying to setup a double-NAT network with just one IP from my ISP through the ASA & 3825 goin...

Hi All,I have an issue with a design in our network. Any input will be much appriciated.The design : Site S and Site B is connected via L3 VPN provided by ISP. The integration is by BGP and the ISP has provide us with our own Private AS number.Site A...

Can QinQ packets be passed through a 2960 switch using VLAN trunks?I am receiving QinQ packets from a service provider on a trunk into a 2960 switch which then connects to an ME3600 via another trunk port which is configured with service instances fo...

CISCO 2600/2800/2900 series routers with HWIC-2T/HWIC-4T. We have enabled invert txclock on a serial port, however it does not reflect that setting under show interface command. Is there alternate command that will reflect how the invert option is cu...

Have a cisco router 2621XM (MPC860P) processor (revision 0x301) and other locations with 2901's. We have enabled invert txclock on a serial port, however it does not reflect that setting under show interface command.  Is there alternate command that ...

Hi,I have some issue about GRE tunnel on router 3945 use c3900-universalk9-mz.SPA.151-4.M2 software by I create GRE tunnel connect to my site but it come up around 5 minute and line protocol is go down although I'm delete and recreate this interface ...