Hello, I have 3 2960x switches and i wanna prepare a stack. in each switch i have two ports stack : Stack1 & Stack2 Could you tell me how to cable these switches please ? i make Switch1 Stack1 to Switch 3 Stack2 and Switch1 stack2 to Switch 2 stack1 ...
hi, I have a router with 2 PKI certs from production environment. The configuration is something like below. (only PKI related info are shown) How do I transfer everything from here to another router if it fails ? 1. Can i just copy the whole run...
Hello , Please could you me how to Stack 4 Switches 2960-X (Lane Base) and the command to specify the master and the slaves Regards
Below i have attached the boot-up info from my 2511-rj45. What im trying to do is set up a menu and everything goes according to plan until i try to create a prompt, options or command. Commands to telnet go through fine following the cisco documen...
Not really a routing question but not sure where to put this. We have BFD configured and I see something that is not making sense. We have a Nexus 7K and a 3850 using a point to point link with the following configuration - bfd interval 150 min...
I have a device that does a little bit of redistribution magic for me between two separate EIGRP ASs. My primary AS (call it 1) provides a default route, but I intentionally do not send that route to my other AS (call it 2). In order to get some spec...
Hello guys, I used named EIGRP for IPv4 and IPv6 , for IPv4 it works good, but with IPv6 named EIGRP after configuring the address-family ipv6 unicast autonomous-system 66 then (it automatically makes neighbor relationship with others without the i...
Hello everybody According to attached picture: 1. Which design is your preferred ? Why? 2. What is deference between NHRP and Interchassis HA? I know ASR 1000 series support Interchassis HA and NHRP both. But ISR series probably don't support that so...
Cisco 2951, Version 15.5(3)M5 *The public IP is NAT'd. Production router in use for years. I received the below message from my syslog server today. *Aug 3 05:12:11.048: %IP_VFR-3-OVERLAP_FRAGMENTS: GigabitEthernet0/0: from the host xx.xx.xx.xx...
Hello from Spain. I've got an Adapter Cisco Spa122 and all the thins are ok fine,so when i try to connect remotely via openVPN a SSL message log display on the log file...i paste this message log here : ----- ..... ..... Aug 17 10:46:46 SPA122 daemon...
I have several ISR4351 routers that I am upgrading from 4G to 16G of flash. The new flash memory is not showing the correct size. I've tried a couple of new flash modules and both have the same result. Running "show file system" with the new flas...
Is it possible to create VPN between two Cisco 819 routers using 4G/LTE(both dynamic endpoints)? What would be the steps without required?
I am running into a problem with my NAT configuration on this router. I have successfully leased a connection from my ISP but am wondering about what the setup would look like if the ip address is negotiated. It's my understand and possibly the wrong...
We will be moving our remote site connections from MPLS to MetroE and also adding a MetroE connection between our primary and backup data centers. Because we will be using MetroE, what is the best way to ensure remote site traffic is rerouted from th...
hi can someone help me with nat statement for isr router. LAN > WAN many to > ONE external IP address nothing fancy just basic dynamic nat - what would this look like? do i also require access policy for the same? thanks,
