Hi, I have a setup with a Cisco 2960 doing NAT ESP between two VPN  gateways, the C2811is doing static source NAT and static dest NAT for both gateway.   The firewalls are attached this way :   FIREWALL01 --(ESP TUNNEL)--> NAT routeur  -->(ESP TUNNEL...

HI, We have a Nexus based dataCeter and we need to do a replacement from 5548up --> 5596up. To minimise down time we want to insert the 5596up in sequential time Here is The steps : Setp 1 : vpc 5548up <> 5548up  isolate the firest 5548 and insert ...

Hi,We have two N5596UP with basic license shipped on board, after inserting the L3 daughter card and tried to install the L3 license I got the following message :  N5K01-# install license bootflash:MDSXXXXXXXX.licInstalling license Installing LAN_BAS...

We have a VSS based on 2x WS-C4500X-16., The VSS is used as Layer 2 Switch for diffrents Vlan in our DC. After making the VSS as a Layer 3 gateway for our production VLAN and added 2 routes for routing purposes, we encountered a network down time wit...

Hi,I have a problem with a licence for ASR 1001 router, We buy for our client 2 licence in order to have IPSEC VPN configured on the ASR, The licences are : advipservices and IPSEC. After installing the licences on the box, the show licence give us t...