I have a new Cisco 891-K9 router. I would like to configure it before removing the old router from the network. The instructions ask one to connect the router to the modem before setup. When I connect a PC to Port FE0 the connection light on FE0 f...
Forum Posts
As you know that there is no Option for OSPFv2 to configure Passive Interface in cisco Firepower compared to OSPFv3.Now, the question is: How do you limit or control ospf hello packet to not to send it from specific interfaces in your environment?
Resolved! cisco clock timezone command
I am configuring my switch and router as NTP clients. My NTP server is domain controller. It is working. What is the clock timezone command for New York city?Thank you.
I have a Cisco 2911 router with a SM-ES2-24-P switch module installed. I have access to the switch module and the router for configuration. This is a test network.This is the problem:Router can ping 8.8.8.8From the router, I can ping the switch modul...
The ISIS protocol is configured on the routers, but the Chapanata and Bagizagan routers do not see each other via ISIS, in the neighbor table they dont exist !interface GigabitEthernet3/0 \\ to Bagizaganip address 10.254.0.254 255.255.255.252negoti...
Hello,I have recently gotten into Cisco and I am struggling to open a few ports on my Cisco ISR 4321 router. Port forward of 8920 does not forward however 3389 does work. Any ideas what is wrong?Currently I have tried the commands:ip nat inside sourc...
Resolved! PAT overloading
Hi Folks, Based on Cisco documentation about NAT, the following ports are used during the overloading process. When configuring for PAT (overloading), what is the maximum number of translations that can be created per inside global IP address? A. P...
Hi,I'm having trouble setting up my network. I can't get the 2 points to communicate. Could anyone help?I have a point-to-point link with the other office, the machines communicate internally, and can reach the internal ASA vlan, but from there the...
VWIC3-2MFT-T1/E1I have one card on cisco 1921 and i need to configure this to interface with SDH using E1 and the other side i have one Router connected in Datacom modem. Router Cisco 1921 (VWIC3-2MFT-T1/E1) ===> SDH Hauwei <===========> SDH Hauwei ...
Resolved! ISR4331 Memory warning
Hello all, I have a router in production ISR4331/K9 IOS-XE Version 16.6.2 that in the last month started to prompt these log messages: %PLATFORM-4-ELEMENT_WARNING: SIP1: smand: RP/0: Used Memory value 89% exceeds warning level 88% The show memor...
Hi, Thanks in advanced for your time. I am trying to configure a CSR1000v in AWS to have 2 customer side VRFs (VRF 70 and 71) and route based VPNs tied to each VRF. There is a remote gateway terminating the tunnels (it can handle the multi-vrf stuf...
Where can I get IOS 15.1-4.M12a for a 2811 and a 2821?
I have a RV345 running Firmware 1.0.03.20, it is intermittently restarting. I have turned on logging and I don't see any errors. I am trying to figure out why the router would reboot on its own. It happens 1 to 3 times a day. This has only become...
hi guysI have a lot of 4221 but faced the problem for the first timewhen entering the conf mod, the cisco turns off, helps to switch the power plug. At the moment, it has been taken out of use, the new cisco works stably. Debugging does not repeat th...
Hi We are using PPPoE termination on ASR1000 for years. We are considering to migrate to IPoE solution.(Using DHCP)1- I want to ask, Is there any benefit to do this?2- Is there any drawback in this case? 3- What is the the Big ISPs approach?about 15 ...
