Routing

Hi Guys,I have been very confused regarding access-list,distribution-list,route-map ,prefix-list .I am learning BGP and here i have confused about above terms.Can anyone of you pls explain about difference and configurations ?Thanks & Regards,Venkat ...

I have 13 public IP's, NAT/PAT to HTTP,HTTPS, RDP ect.....  I am using a Cisco 2951 with Version 15.0(1) M3. My FTP server IP is 10.3.81.7 and the public IP for it is 99.3.81.72 About every 6 hours, I have to use the commands no ip nat inside sour...

Hello everyone. I'm new to the forum, so i'm sorry if this is a frequent topic or an altrady answered one, but i browsed a little and all i found was similar problems but no sulutions. I'm going to attach an image to help clarify my issue. So, thi...

Hi, I have an OPSF 200 process running. Under this I have configured a Distribute list which is referencing a prefix list to filter routes. I have a requirement of modifying that prefix list. Please let me know if that will require restarting the OS...

cisco 1921  router facing drops with 10 Mbps WAN link when BGP enabled configuration attached..

Can anyone please share their knowledge regarding the additional requirement in ordering cisco voice 2901 interface for  DIA (Direct Internet Access) Circuit.

Hi everyone: seeking a bit help here, I have a 4G-LTE-AU installed in a 1941 ISR. my problem is when I reload/reset router, 4G will NOT connect automatically somehow, but after I remove " dialer persistent" & "dialer idle-timeout 0" under int - dial...

I have a cisco 2621 router, the version of the IOS and my running-config is posted below:The router works perfectly fine, I can telnet to it on ip 192.168.0.254, my LAN computers can get to the internet.I can browse directly to the router by going to...

After powering on the new device ASR1002X, it shows "%IOSXEBOOT-4-FILESYS_ERRORS_CORRECTED" and then keep Initializing and looping the same error. Does anyone know how to solve this problem? Many Thanks! Booting up device, ##########################...

Hi, First of all I hope this is the right place to ask this. This isn't a question about a production network. This is just a problem I ran into while creating a packet tracer for my study of frame relay. Say I have the network below setup with point...

%IOSXE_SPA-6-UPDOWN: Interface TenGigabitEthernet0/0/1, link down due to local fault. I read a post that says: I sorted out the issue with the below command since they work in WAN mode by default   "hw-module subslot 0/0 enable LAN" But what hap...

We have setup DMVPN hub an spoke configuration with IPsec enabled. This setup works very well.I noticed when configuring a simple point-to-point VPN with IPsec [without DMVPN, just a simple point-to-point encrypted virtual link], you needed to specif...

Hi, We are facing problem to establish a redundancy link between two office. there are two fiber link between two offices and connected with WS-C2960X-24TS-LL via media converter. One media converter is 10/100/1000 and another is 10/100.  When we ...