Routing

Gents...I wonder if anyone knows a command that would make it possible to see when a router/switch configuration has changed along with user name and or ID...? (i.e. I need to find out the history of changes within last 6 months),I have done some res...

Hi folks! The case:I plan to upgrade an IOS on my ISR 2921 from 15.1(4)M4 to some more recent. I went to cisco.com and saw lots of new versions to download. Then selected one and went to Cisco Feature Navigator (CFN) to discover if the new image supp...

I am having issues trying to port forward port 3389 on my cisco 881w router

Existing data center has 2 X Cisco 6500 series core switches, new data center has 2 X Cisco nexus core switches. For the connection between 2 data center, it will be using leased line. To establish the network connection for both side, should it use ...

Hello, I have a requirement where we have a device plugged into a nexus switch on a /30 .Sometimes that device may need to be moved to another nexus on the same /30. We have a router that peers with both of these devices via BGP. How can I get it so ...

Has any one had any experience in installing a mod80 daughter card 4x10gig in ASR 9010 and would like to share any problems faced?This is what I have:Soft OIRAnchorSoft OIR uses the IOS XR  hw-module subslot <rack/slot/subslot> reload, hw-module subs...

I have 4 devices which are named 1841. But, I have trouble handling these..To help my question, I suppose that router's name is set A, B respectively. A (DCE) ------- (DTE) B (slot0 ,1 --> WIC-1T)Now, I connected routers upper contents.But WIC-1T's C...

Dear all, now i have 3 public ip address and i would like to use 3 public ip address only one router.first public : 203.10.10.10 installed on router using forwarding 3389second public : 203.10.10.11 i want to allow port 8080 and third public : 203.10...

Hello Guys,Please help me with the following query.According to ospf hello packets the following field should be equal for neighborship creation.1.area id2.netmask.3.auth info.4.hello/dead timer.I am doing some R and D on gns3.Router A is connected t...

In order to remove a module I am not using in a 6509. i attempted to run this command from global config mode. I think i might need to log into the IDSM-2 CLI ?For Cisco IOS software: hw-module module module_number shutdown

Hello experts, We have two data centers at two separate locations (Loc A & Loc B). Each data center has an ASR (edge router: ASR_A and ASR_B) connected to a different ISP(Integra & L3). We architected the infrastructure where if traffic is initiated ...

Dear Gents, I am working on a project with one of Service provider on a public WiFi project, the demarcation point connected to Service provider GPON or transmission network ((Huawei)) are Cisco 3750x, which seems normal and serve the purpose.Service...

HelloI have been investigating IKE Version 1 CBC(Cipher Blocking Chaining) encryption availability.At this mement. IKE Phase1 uses CBC encryption like AES-CBC, DES-CBC below by using debug crypto isakmp.Apr 30 06:27:59.583: ISAKMP:(0):Checking ISAKMP...