Routing

I get no response from the console port using putty.  I've verified cable and settings by connecting to another working CGR 2010.  It works fine.  The only light on the CGR is the power light. The unit has two compact flashes in the front.  One is la...

Hello. We have 4 tunnels which is act very strangely. Whole point is tunnels will not coming up until PC which are connected to that router will boot. This situation only occuring with 4 tunnels and i dont see any differences in routers configs. Is t...

I have access switch (Avaya), CORE switch (HP) and I have gateway (Cisco), but when I use Cisco as a gateway, I have a long delay of about 3 seconds in my application, but when I take the cisco and put Sonicwall , application runs out of daley.This h...

I'm trying to configure the logging severity on a router (setting severity to level 2)I've tried the commands:logging trap criticallogging trap 2logging trap level 2 Packet tracer will not accept any of those however... Is this a glitch or is a diffe...

Hello,      I have 887 router , which is attached to a server with ip address 192.168.0.10 and the routers VLAN1 is 192.168.0.1I would like to block all internet traffic on the server except port 80 and 443. I did the following below   ip access-list...

Hi Guys, Really need some help for EIGRP load balancing. I have two WAN routers and both connected to Service Providers router as per topology attached. How can I do load balancing or send particular prefix or IP via one link no to other ?  Any sugge...

My network does not have an internet connection and need to configure the Core switch as an ntp server.My core switch is Catalyst 9k. How can I create catalyst 9k as ntp server. need all other switches to sync with this. regards,Manoj

I have this device, serial numerMMH007101382And it was not used for long time (few years)Now I want to use it again, but when I connected it to my computer and trid to connect using 192.168.1.1 There is information thatSSL_ERROR_UNSUPPORTED_VERSIONI ...

hi everyonesuggestions are much appreciatedimage 1 represents the normal ideal case while as per Image #2 when there is a cut in fiber line between branch 1 & 2Routers in branches (2 to 5) will not reach branch 1 router.  So another Virtual router re...

Hey I hope I have a super easy one. I want to hook a laptop up to a Cisco ISR 4351 running iOS XE 16.6.2. I want to mirror our LAN routed interface so we can do some troubleshooting on Cisco phone call flow. However when I do a "monitor session 1 sou...

I am setting up BGP peering between Cisco and another firewall provider. The firewalls are in active/standby and are supposed to do failover smoothly without dropping much traffic with the help of the graceful-restart feature. Right now it is not tha...