Hello guys,I have 2 switch nexus 9000, i configure two interfaces like below :interface eth1/1switchportswitchport acess vlan 10no shinterface eth1/2switchportswitchport acess vlan 20no shNow i create and configure the vrf to the interface vlan10 & 2...
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Hello,I have Cisco ASA 5525X - 8GB memory, 128GB SSHI want to save the boot image to a USB stick. Could you provide CLI commands to save boot image to USB.Also provide me CLI commands to restore the boot image from USB back to DOM Then I would t...
Dears,We have the throghput problems on 4331 and 4431 and we decided just to buy and activate performance licenses.On 4331 we have already install Performance License which increase from 100 mbps to 300 mbps. The next and the last license type is Boo...
Hello everyone, Here's my topology:I have issue with traffic going to wrong IPSec when trying to use backup link. So the blue squares are communicating with eachother through IPSEC on the pink link that is going through ISP (when MPLS is down, they c...
hello all,i need your support for the next scenarioi have 2 routers and have 2 ISP providers, ISP A, ISP B , how to add HSRP for 2 ISP in my 2 routers ? i mean i already added ISP A configuration in my 2 routers but how to add second ISP B too, thank...
EDIT: Please disregard, the physical layout wasn't correct when I had assumed control of the network. Guess goes to show to always start the troubleshooting at lowest layer. Thank you.Thank you and sorry for the multiple posts- I am normally not the...
Hello, I am having a problem with one of my ISR4321 routers. We recently got a faster connection to our facility and had to RMA this router after the backplane went out. I loaded the configuration onto the replacement router and just noticed that the...
I am having cisco switch at my HO (3850 switch) and DC end it is fortigate firewall Both the end having two ISP for redundancy purposeHO Side having two different router for different ISP and both link is terminated on cisco 3850 switch. 3850 I want ...
Resolved! OSPF in Core and VLANs in Access
Dear Experts, I am working on a project at the moment and I need advice/validation from you. I have to setup a OSPF (L3) network with a collapsed core with about 12-16 department (access layer). The OSPF domain runs from the Core to the access layers...
Has anyone had success or problems receiving telemetry updates for VRRP configured on C8000V VRRP?
Hi Community,Have a question for anyone with experience in the area of Boost and Performance Licenses. In researching the Boost License, it seems this is the way to go to unlock (un-cap) the routers full throughout potential. Are there any circumstan...
Resolved! C8300 Dual Links to Core Switches
Hello, I wanted to know what would be the best way to link a single C8300 router to a pair of C4500 core switches which are configure in VSS. The goal is prevent a single link/single point of failure between the C8300 router and the core switches. ...
Have you enabled PIM Sparse Mode on Cisco ASR 1002? We're having a PIM issue where the traffic was failing unless we statically configure a mcast request or igmp group address. Any help on this, would be heavily appreciated?ip multicast routing - en...
Hello.I'm trying to enumerate a network path... SERVER1-(172.16.1.77/24) ==> (Nexus9K= 172.16.1.5/24= vlan333= 01234.5678.9abc) ==> ?? Now, the SSH interface on this Nexus9k is 172.16.2.1, MAC= 0000.0c07.ac00 By definition, 0000.0c07.ac00 is a HSRP v...
Hello everyone,Here's my topology: I'm configuring GRE Tunnel between JA1 router and CE-ST router. Purple interface is the backup link, which I've shutdown on CE-ST so the traffic goes through g6/0 interface to ISP -> JA1 and PC4. I've managed to get...
