I have recently purchased a Cisco NM-T4 Serial Module for my 3620 Router and everything is A-Okay, but I have attmpted to remove the command "serial restart-delay 0" from all the serial interfaces by using "no serial restart-delay 0" command and save...
Is anybody in the process of deploying and using the 8300 series edge platforms. We were looking into these and just wanted to get some feedback. Are you using them for SDWAN or configuring them individually? Have you had any issues or just a great e...
So I was setting up a fresh Cisco 4331 ISR and changed the line vty 0 15 to have priv 15 and forgot to actually setup a username/password before unplugging the console cable. So fast forward about an hr's time after I got done configuring the switch ...
I have this configuration: event manager applet clear_nat_1event track 1 state any maxrun 40action 1.0 wait 35action 2.0 cli command "enable"action 3.0 cli command "clear ip nat trans *"action 4.0 syslog msg "WAN Failover, cleared NAT" I have the max...
hi,i got an ISR4K that's currently on 16.6.5 and has UC license installed.i would need to upgrade to recommended code 16.12.5 but not sure if current UC license/voice commands will be affected due to smart licensing which started in 16.10.xmy questio...
Hello, I'm Matteo, I'm new in the forum and I'm from Italy.So, the question is in 2019 in boght this Cisco 1941 used, and I realize that it has VDSL module (EHWIC-VA-DSL-A), so now i want to use that with my VDSL line that I have with TIM (ex Telecom...
Hello,I have a cisco 881 router which loses its time every time i restart it. To configure its time, I use the command "clock set hh: mm: ss 21 sept 2021" and I save its configuration. But once the router has restarted, the time displayed is February...
I want to update my Cisco 887 router due to the following Cisco IOS IKEv1 Packet Handling Information Disclosure Vulnerabilit error.However, I cannot update it for SPA ios that are in release and appear to be valid.Example ios:c800-universallk9-mz.SP...
Hi, I'm needing to span a flat vlan across multiple points with Cisco IR809G's at each location (over cellular cloud)I am able to get one point to point link working with xconnect/l2tpv3. However I will need something that works for around 5 mobile l...
Hello guys, C897VAG-LTE-GA-K9 I give up! I can't get my head around why I don't have connection to outside world via Virgin Media HUB (UK). I can connect to local devices though. Please take a look at running-config and tell me what do I miss Route...
Hi, I'm curious if there is a way to transmit a vlan that has no gateway across a network via ip interface interconnects or a router? Thank you
I'm trying to run BGP between cisco 4351 router and ISP. For some reason, I keep getting the following message: %BGP-4-MSGDUMP: unsupported or mal-formatted message received from 196.X.X.X:FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF 002D 0104 FFFF 00B4 C...
Hello dears. I need a help. Now i'm configuring a new ISR 4221. I have conf file to ISR 1900. When i want use that conf file to ISR 4221 i got issue for creating vlan on router. When i run in terminal this conf:i got this error:router(config)#interf...
So I have a Cisco ASR 1002-F and with no module I think it can only do 1 gig links. While looking at the modules I can see SPA-4XOC12-POS has 4 interfaces that can do 10 gig SFP's, but the data sheets are not that clear as to if it will support it. C...
I learned to use cisco packet tracer and found something confusing. So i tried building this simple lan setup :PC 192.168.1.10 ---> switch ----> router A (192.168.1.1 / 10.0.0.5) ------> router B (10.0.0.4) The router A has LAN IP 192.168.1.1 and WA...
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