Routing

I'm having problem with the trunk to trunk. My setup is as follows..  switch6a---->switch6b---->router6a---->router6b---->switch6c---->switch6d- Management VLAN 192.168.99.X 255.255.255.248 for all devices-switch6a also has a serial port to receive a...

I am trying to get a flow exporter to work on a Cisco ASR 1000.  I get flow traffic on the monitor, but it does not appear to be forwarding to the exporter correctly.  I have tried v4 and v9.  I have also tried setting the interface to send input tra...

Hello I would like you to help me, I have a cisco router RV345 I created two vlan on it Vlan1: 10.0.1.1 Untagged Vlan2: 10.0.2.1 Tagged, then I activated inter-vlan connection, I  plugged my router into a Cisco SG250-50 switch in the Gigabit Ethernet...

Hi,  I notice an issue in my new setup with vrrp status. When checked from the router 1 and router 2 perspective where the router 1 which is configured with lower priority takes the Master role while the router 2 which is configured with higher prio...

I've come into a new environment, and they've got a pair of old 6504s running 12.2-33 SXI10 advancedipservices.  The address-family vpnv4  command is not available.  They are running vrf lite between them on 802.1q trunks, and I'd like to convert tha...

I'm managing several devices that are using VRF lite. All works fine for VTY access, until I add a PAT statement within the VRF. Sanitised config as follows:   router-aart#sh run Building configuration... version 15.2 service nagle no service pad s...

Hi everybody; I have the following scenario (IP's are fake, is only orientative example):     Laptop                  ------        WLC                           --------     Switch 1                      -------          CORE Ip Address             ...

We have a ISR4351-V/K9 as a voice gateway with all licensed pack included. For High Availability feature, we need another ISR4351-V/K9 router.So my question is, do we need to buy the hardware part with all license pack like existing one or just need ...

Hi, We recently installed two Cisco 3850 SW version 16.6.5, Image CAT3K_CAA-UNIVERSALK9, model WS-C3850-12S on our campus network. One in each of our data centres. These are connected together on a trunk link with SM fibre and 10G-LR SFPs.We run HSRP...

Hello I am having issues when creating a static route... Router b has to communicate with router e but the ping fails  I will attach the file and the route to follow (which as a return route has to be the shorter one) 

We have voice traffic that we are identifying and marking using an ACL ip access-list extended voicepermit udp any range 16384 17683 any range 16384 17683 Then mark the traffic below with a DSCP of EFpolicy-map wan-outclass realtime-1set dscp ef Poli...

Dear Readers,  i have a question which i cannot solve after reading multiple Cisco ASA 5508-X docs. The issue is the following: We have one Cisco ASA 5508 in our firm which handles multiple IPSEC tunnels to our customers, including SNAT and DNAT conf...