Routing

Hi, First of all I hope this is the right place to ask this. This isn't a question about a production network. This is just a problem I ran into while creating a packet tracer for my study of frame relay. Say I have the network below setup with point...

%IOSXE_SPA-6-UPDOWN: Interface TenGigabitEthernet0/0/1, link down due to local fault. I read a post that says: I sorted out the issue with the below command since they work in WAN mode by default   "hw-module subslot 0/0 enable LAN" But what hap...

We have setup DMVPN hub an spoke configuration with IPsec enabled. This setup works very well.I noticed when configuring a simple point-to-point VPN with IPsec [without DMVPN, just a simple point-to-point encrypted virtual link], you needed to specif...

Hi, We are facing problem to establish a redundancy link between two office. there are two fiber link between two offices and connected with WS-C2960X-24TS-LL via media converter. One media converter is 10/100/1000 and another is 10/100.  When we ...

Hello everybody,I am trying to test various use cases of Cisco Performance Routing technology ina lab environmentthe devices used are 2811's with either:15.1(3)T3 Enterprise Services PfR version 3.0or12.4(24)T2 Advanced IP Services PfR version 2.2I t...

Hello forum,   I hope someone can help me with my situation. Let me start by saying I am a total beginner when it comes to configuring Cisco Access Points / Routers. So please in advance pardon my ignorance for some of my entries.  So I am going to ...

Hello Cisco gurus, I think it's time to ask for help! This is the scenario: - Cisco router model 2811 with firmware c2800nm-advsecurityk9-mz.151-4.M10 and 2 interfaces f0/0 and f0/1- 5 public IP from 200.xxx.xxx.234 to 200.xxx.xxx.238- 2 web, mail, f...

I have a centurylink dsl modem in bridge mode connected to my cisco2821 at my home office.  Everything was working fine while I was using dhcp on WAN interface.  Problem started when I decided that I needed a static IP.  Primary reason was for secur...

Hello,we are currently testing a Cisco 3650-stack as l3-switch for small branch offices. It connects via OSPF (BFD enabled) to about 50 other branch offices - currently running 3845 integrated Services router through L2 provider network. Everthing - ...

Hi, I need help I am trying to configure QOS for my video conference I have three sites two of them are on normal Ethernet and one is on PPPOE the two sites on Ethernet are working fine but the one on PPPOE seems not to work thus degrading video .I h...

Hi The below is bgp configuration in Nexus7k. Do you think it is necessary to use address-family ipv4 unicast? The address-family ipv4 has three choices. The unicast is one of the three. unicast is considered as by default. I mean even if we do not u...

Does A9K-MPA-20X1GE supports 100M (fastethernet) with SFP-GE-T? The Compatibility Matrix said: A9K-MPA-20X1GE is compatible with SFP-GE-T (10/100/1000), but I´m not sure if it works at 100M http://www.cisco.com/c/en/us/td/docs/interfaces_modules/tra...