Routing

Hi,Just to give one example on my local web server ip 192.168.1.237 from outside the web server on port 80 with port 80 i want to be redirected to"ip nat inside source static tcp 192.168.1.237 80 interface GigabitEthernet0/0 80"and"ip nat inside sour...

Hello allThe issue is that, we've decided to put all our 2960 switches to get there IP from our central DHCP server. This works flawlessly.BUT every time the switches reboots, it optains a new IP, dispite the fact that we made a reservation for the d...

 All sites have an internet link and a policy shaper applied on WAN link.we have a GRE tunnel created from the site to HQ70 percent of the traffic is via physical interface (direct to internet) remaining 30 percent of the traffic is via tunnel (inter...

Dear Friends,I am facing Issue with one of our cisco 1921/k9 Routers from almost a month now.ATT will work on the Issue and it will be fine for 1 - 2 days. the again the Error counts keep on Increasing.Errors are Output drops, Input errors, CRC error...

Hi  all , I have a next problem  %PFREDUN-SP-4-PHYSMEM_MISMATCH: Asymmetrical redundant configuration: Active RP has (1048576/65536K) memory, Standby has (2097152/131072K).Now i want to upgarde RSP with less memory to be equal . I saw that i need to ...

 I'm working with a new vendor who I've never worked with before to have quote some different items for me. Is is safe to share my device serial numbers with the vendor (specifically my 2900 series routers)?   Are there any security issues I should w...

Is there a way to reset user name on a Cisco Catalyst 3550 series switch. I was able to reset the password, but it turns out that the user name was also changed.

Hello everyone,4 weeks passed in debugging Cisco SUP720-3BXL crashes and I don't know what to do...It's new Cisco module without warranty and since first day it crashes when "minimal or complete diagnostic" is turned on during boot.When manually the ...

Hi All, Probably my ask may sound  insane, but I am much curious to get answered.Will Router maintain a CAM Table for its connected Layer3(routed) interfaces and Layer 3 sub-interfaces? I am seeing the MAC address is empty in my router, though "show ...

 I have not been able to get the ASR to accept/use the new IOS. Not sure what is wrong. Please review and advise. ___________________________________________________________ASR1002x#dirDirectory of bootflash:/   11  drwx       16384  Jun 27 2014 04:3...

I have a question about HSRP porotocolI had setup a HSRP for Gateway Redundancy and BO_GW1 is the default active router.The route goes to OUTSIDE Router is from BO_GW1 in the normal state.But sometimes the route from outside come back to the internal...