I'm currently working on a troubleshooting course assignment, but I'm having trouble solving the problem. I hope to receive guidance or suggestions to help me solve it or be provided with the correct solution for me to review and gain experience.This...
Hi guys,I was trying to dig out if there was a specific command (debug and non-debug) to check the packets received (from clients), relayed to the dhcp server on cisco switches.I could do that easily on non-cisco easily. thanks in advance!Regards,Mo
Hi All, I have the following issue on the Production C4431 ISR routers System image file is "bootflash:/isr4400-universalk9.03.16.03.S.155-3.S3-ext.SPA.bin" Any idea what caused the HSRP to enter into "Unknown" state please? Thanks & Best RegardsYuvi
Hello,I have a problem announcing a prefix on the Internet with a new routerHere is the topology.R1 has a BGP configuration with two ISPs with a full-view. the prefix 192.1.1.0/22 is announced and this prefix is well propagated on both ISPs. Ther...
Have a tunnel ikev2 beetwen two ASA (dc2<->off1), to office ASA connected one more site via IPsec(off1<->dc3), strongswan on debian. dc2 - 10.100.70.0/24, dc3 - 10.200.10.0/24, off1 - 10.101.11.0/24Does dc3 able to get route to dc2 networks via off1,...
Hi What does those message explain Can some one explain if there is any issue in config. these messages keep popping up in logs%IPSEC-3-REPLAY_ERROR: F0: cpp_cp_svr: IPSec SA receives anti-replay error, DP Handle 110, src_addr <IP address>, dest_addr...
Hi folks,on an enterprise site I found the configuration of the scheme below.I can't understand how an ISP can offer a single, specific, static address through each single interface of its gateway router.The fact of knowing that you can't have the sa...
I have a C1111-8PWA I am setting up for the first time and am trying to set up the Embedded Wireless Controller through the Web GUI. I get to the page and it says "Please make sure Wireless Controller is in Login prompt as "User" Click here to Login...
Hi everyone,I'm using Cisco 3750X series switches in my home lab for practice, but I'm encountering an issue when configuring IPv6 with EIGRP. When I try to enable IPv6 EIGRP, I receive the error: "Failed to create routing protocol eigrp", even thoug...
Switch config:ip dhcp pool Mgmt-Networknetwork 10.72.44.0 255.255.255.0default-router 10.72.44.1dns-server 1.1.1.1 1.0.0.1domain-name example.comlease 0 8vlan 10int vlan 10 ip add 10.72.44.1 255.255.255.0 ip nat insideint gig1/3ip add 192.168.0.100 ...
Hi I am testing srv6 mpls IWG on XRv9K. Issue is it isn't exporting routes from MPLS domain to SRv6 with stitching RT. I have double checked my configs which are fine and even show output is saying ** reoriginated with stitching-rt ** but still not d...
Hi guys,We have above device with version 17.12.3 that has delay in showing the output of cli command and intermittent when trying to ssh to and from and also intermittent when snmpwalk from remote remote server. Typing cli any commands speed is norm...
Hey everyone,I’m facing a strange issue with my Cisco router. Every few days, my internet just stops working—no browsing, no LAN access, nothing. But the router itself stays on, and I can still access it through the console. The interfaces show as up...
Hello, everyone! I am studying debugging for my ENCOR exam which also includes conditional debugs. For some reason, the only condition that I could get to actually work was the one related to an interface, none of the available conditions really work...
I have 2 routers R1 and R2 in the branch location and it's connected to my Datacenter over a point-2-point link from R3 and R4 from the wan side in the Lan side R1 it's connected to the wan sw-1 and from R2 it's connected to wan sw-2 from the wan swi...
