Hello! I am facing a problem with an OSPF link between an ASR and a 6509. It has been working fine for months and all of a suden the process went down, and is stuck in EXCHANGE/EXSTART states . I have another OSPF link (for redundancy purpose) betw...
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Found a Linksys RV042 v1.1 firmware v1.3.x manufactured 03/2008 Looked for new firmware on the site(software.cisco.com) and see firmware with required hardware v3. Tried with another (shortened): -with browser/ select *.bin file I get during up...
Hi, So I just noticed that for the prefixes that are generated locally, I see some extended communities. Please see an example output below. #sho bgp vpnv4 unicast vrf LTE 10.133.0.158/32BGP routing table entry for 64912:2153:10.133.0.158/32, versi...
Hi, We are currently looking at purchasing some ASR920-12SZ-IM's for our edge and have concerns over some features that may or may not be available on this device. 1 - Do these devices allow me to create a IPSec VPN between two of them over the...
Hi,I've started yesterday the Module 2 of CCNA Routing and switching and, after reading about static route, I was given a packet tracer lab with a list of requisites to satisfy. I've done the most but there's a part that I can't just figure out.This ...
Hi, I set up a new Cisco 2960-X to a new location but faced with a strange problem.IP connectivity was great, all pings were succesful for the remote locations. But users were not able to surf on internet for some web sites (i.e. google, yandex was...
Getting error when attempting to run command..."Device(config)# route-map pbr-map permit" Getting "Invalid Input detected at '^' markerI can run this command on my Cisco Catalyst 3850-XS 10g SPF Switch but not my Cisco Catalyst 2960-X.Looking for so...
Dear all, my case is like that, i have using a dual wan recently with WAN1: Local ISP broadband with public Dynamic IP address (ppoe) Wan2: 4G Internet with no public ip (configure as tranperently bridge) load balancer mode Enable i have configure ...
Resolved! Router 1841 does not boot
HI,I have a router 1841 that when I power it on it boots into rommon. Below the output when the router bootsup.Wrong system software for this hardwareSystem Bootstrap, Version 12.4(13r)T, RELEASE SOFTWARE (fc1)Technical Support: http://www.cisco.com...
I hope someone here can help me. I have setup a cisco router 2911 to study for canna, and I am unable in any for or fashion to get anything to communicate out. Can someone please give me some advice? Current configuration : 4174 bytes ! ! Last c...
Hi All We are currently working on a site which will connect to our IWAN, using MPLS and and Internet connection. Most the sites will have the firewall and NAT running on the Internet router. However on one site, we have some firewalls sitting behind...
Good afternoon, I am struggling understanding how BGP sub-protocol (iBGP) elect one path or the other in its path decision process and how it differs from eBGP, when it receives the update message. Could anyone explain it? Many thanks Al
Resolved! ASR 1001-x 10GE port license
Hi, I need your advise if anyone know. I have an ASR 1001-x router with the default 2,5Gbps throughput. I need to use the build-in 10GE interfaces. Do i need to buy a new license from Cisco or Not? write now i have enabled: #show license all | b ...
For ISR4431 router, Cisco has following statements about the SFP: SFP When SFP0 is installed, GE0/0/0 is disabled. SFP/2 is dedicated (always on). on URL:https://content.cisco.com/chapter.sjs?uri=%2Fsearchable%2Fchapter%2Fwww.cisco.com%2Fcontent%...
Hi, I'm trying to copy the config from 3825 to ISR 4331. But some commands aren't taking in 4331 so I did some research.. 1. ip cef - it is enabled by default? 2. nbar command - ip nbar port-map custom-02 tcp 3389 - ip nbar port-map custom-...
