what is abnormal on output of show ip eigrp topology ,is this good or bad if bad how it is
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Anybody know if there will be new ios xe 17.15 for isr4331/4431/4451-x? Or 17.12 will be last? Now we have new software only for 4461 (17.13/17.14)
How to monitor eBGP between Cisco ISR4431/K9 and ISP PE (Indirect MonitoringEBGP indirect monitoring ) I have a Cisco ISR4431/K9 CPE connected to an ISP CPE using eBGP.The ISP CPE establishes another eBGP session with an ISP PE router.I don't have di...
I kindly help or documentation on how to reset cisco catalyst 8300. Please any guidance or document ?
Hello! I am new to Cisco and could really use some help with completing this assignment. This will help guide me with future assignments and getting more knowledge of how this program works! Thank you in advance. I am currently using the 6.2 version.
I am new to cisco Packet Tracer and I have been trying to set up IPsec between my IPsec PC and my BatSignal PC for my university assignment. However, for some reason, I can not ping my PC from any devices which are not connected directly to the opera...
Hello, PLease consider above topology, it has a Router, IE-4010 switch and it is performing L2NAT. All the PC connected to it are a part of Same VLAN-20 and PC - A-B-C are translated to some IP in the screenshot. PC D has the IP in the same subnet a...
I tried to configure the ssh on my c921-4p, I generated 1024 bit keys. Now when I try to connect using this, ssh cisco@10.0.0.254 I get this error on my Mac OS terminal Unable to negotiate with 10.0.0.254 port 22: no matching key exchange method foun...
I have 2 cisco routers that should be using GRE back to 1 other device. When I check the status of the interfaces I can see that on one, the status is up/up. On the trouble one, its showing the status as 'reset'. I'm not sure what that's referring...
I want to ask for help with 2 892f routers that I have, I wanted one of them to connect to the network and provide internet services to the next one and for router 2 to connect to my switch to provide internet services to it
Hi all,I run a simple ping test on ESR 6300. I have a problem when using 802.3 frame type.I am using the latest firmware version as mentioned below:Router#show versionCisco IOS XE Software, Version 17.14.01aCisco IOS Software [IOSXE], ISR Software (A...
Configure the multiple layer2 switches in any way you like so that it will pop up some error message in the console. 1 mark for each different error message.E.g. below%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/1 (2)...
Hundreds of new, unfamiliar devices connect to our network each day, and I'm tasked with creating a VLAN that accesses the internet, but nothing else. I just started learning about VLANs a week ago, but I'm confident all I need is a nudge, I just don...
Hello, I am trying SRv6 and Flex-algo on ISIS.I am using CML 2.6.1 and XRv9000.There are 4 routers. xr9kv-1, 2, 3,4.The connected links are follow.xr9kv-1 - xr9kv-2xr9kv-1 - xr9kv-3xr9kv-2 - xr9kv-3xr9kv-2 - xr9kv-4xr9kv-3 - xr9kv-4 xr9kv-1 and xr9k...
Hi,We have a router(Router 2 in picture) receiving a default route received from RIP.And, we're planning to get new EBGP peering, which will receive another default route from the peer and the goal of the design is that we want to keep the RIP defaul...
