Routing

Cisco 4321 ISR running Cisco IOS XE Software, Version 03.16.01a.S - Extended Support ReleaseOn boot I get this error %FLASH_CHECK-3-DISK_QUOTA: Flash disk quota exceeded [free space is 1495100 kB] - Please clean up files on bootflash.So i thought i w...

Hi AllI am about to replace an older router with and 8200 model, this will be used in one of my small sites.The features on the router required will beHSRP, DMVPN, EIGRP, OSPF, IPSEC.If I buy the DNA essentials licence it looks like that comes with p...

Hi, I have installed packet tracer on a x64 Win 7 laptop and when i open the program it brings up a blank screen and wont allow me to login to the netacad, i have checked the requirements and updated java, flash and silverlight just in case but stil...

Hi there,I am using packet tracer and I have an issue with area A talking to area B or area B to area ACloud is configured to use modem4 to Ethernet6Server has DHCP on and can talk to router and other PC in area A but not area BArea A inside IP is: 1...

How to change ip host con1* to ip host cv2*   ip host con1-0-8-ru19-p9 2106 10.76.4.100ip host con1-0-9-ru19-p10 2107 10.76.4.100ip host CV2NAFW01a 2122 10.76.4.100ip host CV2NAFW01b 2123 10.76.4.100

Hello All,I need help as I need to allow Public IP address to access Internal MS SQL Server via 1433 port. Below are the details.Public Source IP 200.x.x.9Internal Server Private Addess 10.x.x.126 (this server have a shared Public IP address as well)...

Hi All, I am exploring the features of BGP Graceful Maintenance in IOS XR environment.I am facing difficulties to configure gshut community as I am not able to find any document for configuration guidelines for BGP graceful shutdown for IOS XR. When ...

Hello All,I have two sites geographically separated and I am troubleshooting an issue with our sys admins. The provider of the service were having issues with said that multicast must been used between the 2 SVI subnets that each site has for our LFD...

Hi, We are using some old C881G-4G router with an LTE interface in remote location to gather data from sensors.Router has a two link types one is Ethernet and as backup we are using embedded LTE interface with a sim card an private APN and static IP ...

Hi, looking into key chain commands over IOS/IOS XE I see that under the key, for example key 1 I can config the cryptographic-algorithm. yet - I don't fully understand where does it take place. to run a test I used the following configuration on all...

i don't have ipv6 and only using ipv4. when i ping resolve ipv6 not ipv4Lab-Hub#ping yahoo.comType escape sequence to abort.Sending 5, 100-byte ICMP Echos to 2001:4998:24:120D::1:0, timeout is 2 seconds:% No valid route for destinationSuccess rate is...