Routing

Attached is a diagram of my setup. I have 3 sites each connected to each other with a site to site VPN. I'm looking for advice and a solution if one of the legs of the VPN were to go down. For example if the connection between SiteA and SiteC were to...

We are in need af a new switch that supports 255.255.255.252 subnet. I have looked around but i am unable to find much information about it.  I need to configure it for my WAN ip, and then have two seperate other routers attached to separate  two ne...

Hi everybody, I have 3 ISPs connected to a site with 2 tunnels each going to separate physical locations (6 tunnels in total). Tunnel1 - secondary to DC1 (ISP B) Tunnel2 - primary to DC1 (ISP A) Tunnel3 - tertiary to DC1 (ISP C) Tunnel4 - primary to...

Hello All, Earlier we had the below IP INSPECT config on our non IOS XE cisco series routers ======================================================== ip inspect name cbac2 tcp audit-trail off router-trafficip inspect name cbac2 udp audit-trail of...

I have the following Cisco 3850 MQC QoS configuration and need  assistance converting/reverting back  to a Cisco 3750 (12.2(50)SE4 MLS switch: class-map match-any HighData match access-group 101class-map match-any AutoQos-4.0-Output-Multimedia-Conf-...

Hi, please help, i had a problem this morning on my network. one of my client did not have internet, through some troubleshooting i found out that CPE router had an ip which is suppose to be gateway for CPE router, when i issued a show ip int brief i...

Dear Friends. I have two industrial Mode cum GPRS Connetion with Cisco Router I have VPN Tunnel and it's working  Problem: there is no Traffic is going through the Tunnel: Please have look for Infra Router Configuration: crypto keyring GPRS   pre-...

hello, I'm trying to configure the network of my company to provide performance and VPN incoming connections. The network is made of: - 10Gb core-switch - 1Gb top of rack switches with a 10Gb to core-switch connection - multiple vlans - Cisco ASA 55...

Do you think if there is Difference between "copy run start" and wr? Thank you

Our client has two sites connecting to us via eBGP. Both client's sites are connected via eBGP and our two local devices are connected via iBGP. We have a need so that whenever any of the remote site networks are not reachable via one site, then the ...

Hi Guys, I have set up a GRE tunnel between branch office router and ZScaler. When browsing the internet from the branch office through the tunnel I am having intermittent performance issues during certain times of day. I have checked the usual sus...

HI Team, recieving the following errors in DMVPN with ESP-SHA512-HMAC, not sure why we are getting these errors though the traffic does not seem to be impacted. We are specifically recieving these error in DMVPN spokes 010240: *Jun 25 2017 21:57:54....

Hi, Google didn't turn up any results in asnwering my question. I was provided with a pure Layer 2 tunnel over a VDSL link. I need to use my Cisco ISR 4321 to bridge the VDSL connection to a GigabitEthernet interface using pure L2 bridging (not routa...