Routing

Hi All,  I've recently migrated one of our locations to internet circuits and VPN tunnels and removed the old MPLS.  I have a few users who are now complaining they are getting disconnected from their telnet sessions to our ERP application over the t...

Issue with getting connectivity Currently have a 3750X connected to a server at layer 3 only. Server will not communicate unless it is a routed port. Server is connected on port g1/1/1   interface gi1/1/1 no switchport ip address 172.16.16.33 255.255...

Hello, Can anyone help me with this question? Cisco 2900 router doesn't have a dedicated management port. If we put it on the internet, how can we manage it safely? We'd like to access it through telnet/ssh and SNMP (read-only). Is there any way we c...

Hi. We have a new 2911 ISR, running IOS 15.4(1)T, that we need to connect to our ISP. This is our first Cisco appliance and unfortunately none of us have any experience at all with Cisco products,so we're on a very steep learning curve... So apologie...

Hi Coming from a (mostly) switching and data center background, I'm still wrapping my head around some core routing concepts.  Take two routers, R1 and R2, sharing a BGP/OSPF/EIGRP adjacency. When and why would you a) *manually* configure a default r...

How many BGP neighbor specific distance commands can be configured? I am using Cat6500 with IOS.

Hi, my customer is complaining that between ME3600x and 7609 (both in release 15.3.3.S4) when there is congestion, the BFD session fall down and ISIS, BGP etc etc... adj as well.   I want to introduce into QoS also the BFD as match criteria in a clas...

Hello Cisco I'm encountering a weird issue with SG200-18 switches.For no reason the switch goes totally down. No more connexion on the uplink, all ports stop blinking, cannot access the conf interface.The System LED is still on. but the all switch is...