Dear CISCO Team, I have Catalyst 2960, 24 ports switch, it isn't accessible from console. Screen shot is attached. Kindly, review and update accordingly. Thanks,
Dear CISCO Team, I have Catalyst 2960, 24 ports switch, it isn't accessible from console. Screen shot is attached. Kindly, review and update accordingly. Thanks,
Hi Friends, PFA of Sh run output , network diagram , router logs and wire-shark output. In this typologies getting the loops between R1 , R2 and R3 routers, is there any way to avoid those loops in this topology. and also we are observing the EIGRP ...
Hi all,What does a router do if it receives a packet attempting to access a public IP with a source port that has already been mapped to another private IP address? I was also wondering what happens in the unlikely event that a router runs out of por...
Dear Expert, I have a question. This case is My RIP Lab's question. Refer to the attacment NW diagram. My RIP Lab are 4 rip routers.They are enabled rip version2 and no auto-summary command.And The R2 router is enabled redistribute static function to...
Hi,I have a problem with my RV042 Dual WAN VPN v3 with the last firmware: 4.2.3.06 and it was working fine until last week. My ISP changed my ADSL modem to a Fiber-Optic Alcatel Lucent 1-240w-A, They told me that They have to switch it to a fully bri...
Hi We have 2 x Nexus 7ks each with a dual SUP2 supervisors. Currently the supervisors are directly connected to each other without any L2 device in between. I have a planned software upgrade and i am expecting a reboot of the device and failover of ...
Can anyone help me out to understand the extended ACL commands. I saw an ACL with command "exec cmd" at the end. What is the actual purpose of using "exec cmd" in ACL. For better understanding acl line is given below: 390 permit tcp host 10.65.17.1 ...
what happens if we change bandwidth only on one side of the serial link and on the other side is default example:on on side we changed to 4mbps and on the other side it is default value of 1544kbps or any other value but not same ??
Can anyone help me regarding the OSPF router-id change issue. I made up a new interface with higher ip address by no shut command and then applied clear ip ospf (pid) process but it does not show the new higher IP address as router-id For better unde...
Hi CISCO, Im preparing for my CCNP Routing certification and I'm learning about Redistribution and its problems. Apart from route-maps, distribute list, prefix list, policy based routing, there should be a protocol which can manage those problem auto...
I have a Cisco 2921/k9 which doesn't have any IOS as of now & running in ROMmon. I want to load c2900-universalk9_npe-mz.SPA.151-2.T4.1.bin using USB drive. Since I'm a newbie, please guide step by step. Thanks!!
Hi everybody, I hope you guys are doing fine. Please consider the following example: R1 12.12.2.12.1-------BGP------12.12.12.2 R2 Both R1 and R2 supports BGP refresh capability, R2 is announcing 20.20.20.2/32, 200.200.200.2/32 to R1. R1#show ip bgp...
Hi Cisco Experts Greeting I lost my way with RPL config , calling all of you to help me how the RPL config looks like for the below scenario , 2 X ASR 9006 0utbound policy===============1. AS 52X accepts local routes from the 3 providors , alo...
Hi, I have the following small topology currently setup. But I can I understand how could this be working. R11, R12, and R13 are all running IS-IS as their IGP. R11 and R13 have an I-BGP session between themselves and they are both adverting a re...
Hi Guys, I have a potential layer-3 loop in my control plane while implementing a particular design. which is approved by my design team. I will the try to explain this in detail. If someone can explain what is happening here, it will be a great he...
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide
Subject | Author | Posted |
---|---|---|
06-14-2025 01:24 AM | ||
05-12-2025 03:28 PM | ||
05-09-2025 02:25 PM | ||
05-05-2025 11:47 PM | ||
04-22-2025 12:20 PM |
User | Count |
---|---|
9 | |
7 | |
4 | |
4 | |
3 |