Routing

On one of our gigabit interfaces we see output drops, the traffic is comming from a TenGig interface. The outgoing gig intface has a 5min avg load of 300-500Mbit. When i set the snmp monitoring to 1 sec avg i see some micro bursts. So output drops co...

Is there a recommended number of GRE tunnels that Cisco 2921 ISR router with default configuration (512MB DDR2 ECC DRAM) can support?         

Hi All,I have the above config in a 6509-E chassis with X2 Cac-3000 psu's The problem i'm having is when everything is powered up it runs fine for about 10minutes then reloads the switchThe 6748 has a 6700-CFC installed the only way i have managed to...

hi all ,I am upgrading 6500 switch from old ios to new one and the new one requires 512/512 memory to be free below is the show ver and sh sup-bootflash , please tell me how is it calculated as well thanks Suhailsw-cta2-i8-off>sh verCisco IOS Softwar...

Hi, All of the tunnel on our router has high value on MTU (17000++ bytes). Here is one of the tunnel: sh int Tunnel65:Tunnel65 is up, line protocol is up  Hardware is Tunnel  Description: ipsec vti to sgsineqnix-gw-2  Internet address is 10.255.255.6...

Hello All, I have a 3945 router with a HWIC3-4T1/E1 card installed.  I am trying to turn up a Multilink, 2 T1 bundle, but I am having difficulties, thus I am here.  The LEC states that the SmartJack is good to go.  The LEC has been to the site and ve...

Hi guys,I am a routing technician working for a ISP, Customer has there own /24 IP block [yy.xx.xx.xx/24] directly from ARIN. And wishes to subnet that into (2) /27 IP block for two different site location.   That would be facing two differnt interfa...

Hi I have an old Cisco 3640 with 5 T1s in a MLPPP bundle.I've been reading around that with the BW of 5 T1s, I don't need to turn on Interleaving and Fragmentation.However, there is VoIP traffic going over this bundle as well, I do notice that occasi...

All, Are there any considerations to make for connecting newer IOS devices to older CatOS?Summary:6509 switch with CatOS 8.7, policer values shaping 20M cos 5. Router connected is 891 with IOS 12.x. Traffic is untagged and being sent at a rate of 20M...

Do I create an SMTP Network Object and send TCP traffic throught NAT?Or do I go to the ASDM's Configuration/Firewall, choose Public Servers, and choose Private Interface=inside, Public Interface=outside, set the private/public IPs, and choose SMTP as...

Processor 6, Complex 0, Core 0  Complex Status is Online(Inactive)  Information  Health Monitoring    0 User Resets, 0 IOS Reloads, 1448 Unknown Resets    7301 Timeouts, Last timeout occurred at Thu Feb 21 17:02:58 2013    19 Consecutive heartbeats m...

Kindly help to determine which IOS version on 2951 router supports the VWIC2-2MFT-G703 and HWIC-2CE1T1-PRI cards.I currently have c2951-universalk9-mz.SPA.150-1.M3.bin image on the router. I had previously upgraded to c2951-universalk9-mz.SPA.152-4.M...

Hello group,We are in the process of moving our network from NetVPN to AVPN. At our core location, we'll be running both for a period of time until all remote locations can be switched over. I'm configuring a router for our AVPN circuit and have ques...

At the branch office we want to allow wireless handheld devices on network 172.20.38.0/24 to only access a couple of devices at HQ using port 23. But, we want all devices at HQ to reach wireless handheld devices on network 172.20.38.0/24 on any ports...