Other Network Architecture Subjects

Hi,I have a 3745 router and I tried to load a new IOS onto it but when I went through the process of adding it, the router didn't ask me if I wanted to erase the old one. It now has the two IOSs loaded on but it isn't using the new IOS. IS there some...

Hi, I just purchased a 2801. I have a WIC-1DSU-T1 that I'm trying to use with it. When I install it and power up the router I don't get anything. The router acts like the card isn't there. I've tried all four slots. I've also tried a different W...

I have new VLAN's set up on a 4006 (address of 10.1.1.XXX in VLAN YY) configured as suchinterface Vlan XX ip address 172.10.10.1 255.255.255.0 ip helper-address 10.x.x.xinterface VlanYY ip address 10.1.1.XXX 255.255.0.0and routing statements of ip de...

Hi,I am trying to configure a policy map to look for certain application traffic using NBAR. I configured the policy to match citrix traffic and assign 25 % bandwidth to that traffic. I am able to apply the service-policy output "policy name" to the ...

two 2600 with two wic modules point to point with two T1,what static routes need to be on both sites in order for loadbalance to take effect.any help is appreciated.

Hi,When we tried to convert SUP720 from Native IOS to hybrid mode we have the following error when we try to write the config."Not enough space on the nvram" and the write failed.Although we are still in default config. We can't then do anything.We e...

Hi All,Has anyone hit any gotcha's with the 3550 running L3 routing. Just curious if I would have a performace issue on the 3550 for the below set-up.3550 connecting to a 6500 over a 10MB ethernet presentation circuit.There would be 4 x 3550's on thi...

Hi to all!I have a 7120 VPN Router with IOS Firewall configured for firewalling between VLAN Subinterfaces (Inside network & Multiple DMZ). I use static nat multihoming (Ability to use route maps with static translations) between internal servers & v...

Hi,With a SSL running on some sites, very few users have been experiencing some difficulties getting to these sites especially when they are email related. After doing some research, I found out that reducing the maximum segment size on my router’s ...

Hi,We have installed the NAM-2 recently on our 6509 (Cat OS ) and spanning the Vlan where SAP servers connected to NAM . Users are getting /feeling slow response on SAP side and in order to isolate the problem , I want to remove the SPAN . What is t...

Hi,We have here two 6500's with on both switches one server. Those servers run Windows 2003 and are clusered via MS loadbalancing also called NLB. In the config screen of the server we have chosen for UNIcast. This means both servers share a common I...

one Cisco router, like 2611.eth0/0--------1.1.1.1/28 (ip nat outside)eth0/1--------192.168.1.1/24 (ip nat inside)access-list 10 permit 192.168.1.0 0.0.0.255ip nat inside source list 10 inter eth0/0 overloadthenip nat inside source static tcp 192....

is there any OID available for number of E2 routes in a OSPF network?

Hi there,I tried to search Cisco's website about the steps in replacing a supervisor module but I was unsuccessful. All I got was a one-paragraph information that says I can hot-plug it, without steps on how to actually do it. I tried searching in Go...