Routing

Hi All, Any ideas on how to fix this? These logs appear when someone tries to ssh into the connection. The switch config has set timezone +8. But UTC+0 logs will still in the log. These ssh2 logs fill up the log file, and have never been seen before....

I created a little topology in GNS3 with 3 routers. And the routing tables on R1 and R3 should have two routes to a subnet:R1 should have two equal cost routes to subnet 10.1.5.0/24R3 should have two equal cost routes to subnet 10.1.4.0/24R1 routing ...

I bought two 1841 routers as a lab and the setup is basic. Just these two routers, no switches yet. I plug them into each other and nothing happens. Not even a link light blink. Tried several wires and both ports on both routers. Nothing. I plug them...

So I am wondering, if you have let's say 2 end-devices from the same vlan and you want to connect them directly to a layer 3 switch without a layer 2 switch in between. How do I create the correct SVI's for both of the ports on the layer 3 switch. I ...

Hello, everyone. I am covering MSS at the moment and I've read that Cisco IOS devices set the MSS to 536 for TCP connections to remote networks. From R1 to R2R1#telnet 10.0.0.2Trying 10.0.0.2 ... Open*Jun 16 11:39:18.237: TCP0: Connection to 10.0.0....

Hello, I've been given an ASR903 to configure for use on a testbed. However when I first booted it up, it says:no valid BOOT image foundFinal autoboot attempt from default boot device....Warning: filesystem is not clean Warning: filesystem is not cle...

hioften when u type an unknown command in a cisco router you get the messageTranslating "cisco"....domain server 255.255.255.255the error message appears 4 times before you are taken back to the console.this is irritating,and i was wondering if there...

I have a 2811 router with default route 0.0.0.0 0.0.0.0 192.168.1.1 (my ISP Lan-side interface).  I have DHCP server on the router for wired interfaces (e.g. 172.16.11.0 /24 through 172.16.18.0 /24) with 8 VLANs (711 - 718), but none of the 172.16 ra...

Hi,i have setup the WEBUI as suggest by the following link:"https://www.cisco.com/c/en/us/td/docs/routers/access/isr1100/software/configuration/xe-17/isr1100-sw-config-xe-17/mgmt_interfaces.html"I believe thats the correct approach given my software ...

Hello guys, below is my topology,I have added internet fw  and introduced ISP on site B.Before site B resources/ servers would go via mpls to site a to access internet.I introduced the above to make each site use its own isp respectively.I ran to cha...