Routing

Dear all, Please kindly see and help me. we are running 6 x VPN Tunnel links (point to point ).This configuration is using for HUB router (HP Router). I would like to know this config is IPSec or GRE over IPSec ?  can get for performance issue if we ...

The 819, specifically the C819HG-LTE-MNA-K9, supports dual SIM failover between two carriers. This model supports both ATT & Verizon.   However, the cellular modem firmware available on Cisco's support site for the MC7354 comes in different flavors f...

Just wondering why ospf DB packet have o bit set as 1 in option field, in non MPLS-TE network. As per RFC 5250 A neighbor is opaque-capable if and only if it sets the O-bit in the Options field of its Database Description packets; the O-bit SH...

Hello all!Our company has MPLS link with remote branches, now we are introducing DMVPN with PfR routing using MPLS and Internet WAN links. At the moment, we have SLA with MPLS provider to prioritize some apps e.g. SAP etc. However, with the introduct...

We had a GRE tunnel between 2 routers/sites and the configs on R2 were migrated to another router. Since the change, I am unable to ping the tunnel interface on the remote side although the tunnel is up. Tunnel100              200.7.xx.83     YES ma...

Dears, I have a link of 7 mbps upload and download speed of wireless point to point connection (layer 2) for my branch, when I try to copy 5GB file on that link the link consumption reaches to 100% and the file copying breaks after sometime,    Q1. T...

I have written a test EEM script zscaler2  which is supposed to create a EEM script zscaler3 when triggered.The trigger is a syslog message. I want to test my script before it becomes live. So I need to have a syslog message. I expect : %TRACK-6-STAT...

Hello   We have a Cisco Nexus 9396PX with a 10GB Telus internet connection but get charged for any traffic above 6GB. What's the best way to rate-limit the amount of incoming traffic allowed on the link without dropping packets?   Thanks LB

  Are there any caveats to running a Cisco phone & PC on voice and data vlans in different VRFs?  We're just using vrf-lite to segregate the data network (no MPLS).   Core switch (Where VRF SVIs live): Cisco C6840-X-LE-40G running Version 15.2(02)SY ...

I have a QoS policy that I'm trying to verify and have run into an issue.  The policy looks something like this:     policy-map PRIORITIZE class PING-SSH  bandwidth percent 50 class VOICE-VIDEO  priority percent 50   policy-map SHAPE10 class class-de...

We recently upgraded some of our border routers to IOS-XE 16.6.3 code to take advantage of the inter-dc optimization features introduced for IWAN.  Previously we were unable to path control our dc to dc traffic, so this seemed like a great improvemen...