Routing

Hello All, I have a question: Does the C1300-16XTS support the PIM protocol? And do the interfaces also support 1G SFP modules?Thanks!

My computer can reach the router, the router can reach the ISP ( Spectrum), the ISP can reach the DNS server but the ISP can’t reach the internet. In the webgui it fails the WAN test. Here is my configuration Building configuration...Current configur...

Hi All!I wanted to replace my ISP router in my home to a Cisco 4331 ISR with 4-Port Layer 2 Gigabit EtherSwitch Network Interface Module to improve stability and speed. Is there any trick I missed to setup this interface module? Whatever I try the in...

So from my network I can call outside numbers and those lines are all sending/recieving audio fine. When someone calls in, there is nothing heard on the line. Is there any specific messages in the debug for the router that I should be looking at for ...

Nowadays, we are facing issues where most public sites hosted on CDNs like Akamai or YouTube are blocking URLs or prompting users to complete challenges, such as "Are you a robot?". I believe this happens because we are using the Cisco Umbrella roami...

Hi,Need help to troubleshoot BGP IDLE/Active state in my company network.Our monitoring team has given me the list of BGP Active/idle neighbor details, almost 100 neighbor are either in active or idle state and asked to troubleshoot. Its a very big B...

on my SX550x-12F, I am trying to add to my IPv4-Based ACE.  the ACE Name is "VLAN_60".  I want to do is add a new ACE Policy.  but when I try to add I get this error:Cannot delete/modify ACE While the ACL is bound to an interface or Class-map.When I ...

I'm at a bit of an impasse with trying to learn the ASR router and could use a kick in the right direction.  I'm using an ASR-1001 as an alternative to using AT&T's CPE using a GPON ONU-on-a-stick which works great.  The problem comes in that I can't...

I have a scenario where our existing IP full is almost full and we acquiring another ISP, who delivered same bgp with same asn no. for different ip pool, was this be done?

Hi all,i need some help to create the following nat scenario on a cisco 29xx router.Two companies should hide from each other because they have overlapping networks. There should be a "demarcation" subnet where each company canroute to. (see picture)...

I have to upgrade an C892SFP-K9. Current version is 15.3(3)M6 with ROM: System Bootstrap, Version 15.2(3r)XC, RELEASE SOFTWARE (fc1). Will I be able to upgrade directly to 15.8.3(M9)? Do I have to watchout for anything specific? I am not really famil...