Team please help this Noon;I am unable to pingFrom Router 2 I cannot ping 3.3.3.4From Router 3 I cannot ping 4.4.4.4From Router 3 I cannot ping 2.2.2.3From Router 4 I cannot ping 3.3.3.3I have attached the configuration I did and below are the IP rou...
Forum Posts
Resolved! Access to internal web server from LAN
Hi,I have a LAN with a very basic setup (one switch and one router) with no local DNS server (I use 8.8.8.8 as server).I recently started hosting a website so I have 2 NAT rules: 1. A NAT overload rule allowing my local PCs to access the Internet2. A...
Hi,Is there any solution (except using PBR) for controlling the outgoing traffic to the service providers from our side?We want each buildings send/receive traffic go through each provider, while all providers can act as backup for others. For contro...
Hi,I have a router and NVRam seems to be damaged or corrupted Cisco 2921. Can we change the NVRAM ram physically? because i changed the cf card and still doing the same. Router#wrBuilding configuration...[OK]Router#*Sep 14 15:11:35.471: %NVRAM-2-NO_G...
Is there a doc covering the IPSEC performance of the ISR 829 Industrial Router Series?
Resolved! Advertise Preferred Path to BGP Neighbor
Hello,My manager wants me to find an answer to this topic. We have a class C public subnet that is ours, and we have two data centers with ISR routers with full BGP neighborship to two different ISP at each data center. Those BGP routers are also nei...
Resolved! Static NAT
Hi all guys,I have a simple static NAT config.TopoClient (f0/1) ----192.168.0.0/24----(f0/1)R1(f0/0)----200.0.0.0/24----(f0/0)R2IP addressesIP Client:f0/1: 192.168.0.10/24IP R1:f0/1: 192.168.0.1/24f0/0: 200.0.0.1/24IP R2:f0/0: 200.0.0.10/24 ConfigCli...
Resolved! SIGSEGV error Cisco SG220 switch
After configuring my 2 SG220 switches I'm getting the following error when I give the show run command: SIGSEGV# *Jan 01 2000 03:26:06: %System-4: System rebootThis reboots the switch. This happened to both my switches near simultaneously. I can't fi...
help me to clarify layer 2 switch can support dual ring topology..
Hi everyone, I have a general question about some communication failure because of BSTUN protocol. Actually it is not certain but my opinion. Issue is when I configure BSTUN protocol, this config running for a while but after communication drop. I ...
Resolved! RADIUS on Cisco 1941 router
Hello everyone,I have a question about the configuration of RADIUS on a Cisco 1941 router.I am using Microsoft Policy Server as a RADIUS server for my router and I got it working but only when using the unencrypted protocol PAP. I wish to use the mor...
hi,i noticed the 'vrfname' under the line vty. i checked it was recently introduced in IOS-XE 16.8.x.i usually use 'vrf-also' for our MGMT VRF and haven't seen anyone use 'vrfname' that much per my google search.my question is, what's the difference ...
We have ISR 4300 Series router without APPX licence, but it requires APPX license.We have same model of Router with APPX licence, which is not required in this Router. This Router is fixed for specific functionality which is not replaceable.So we ne...
We have a L3VPN MPLS core connecting several sites. each site has one or more T1s connecting into a Cisco ISR 4331 with a nim-4mft-T1/E1 card. My question is how to transport that T1 to another site over the MPLS core? We are just trying to find...
Hello Expert,Our router was flag during an audit for having both ssh v 1.99 and ssh v2.00 running.when I do sh ip ssh the following below :- testf-1#sh ip sshSSH Enabled - version 2.0Authentication methods:publickey,keyboard-interactive,passwordAut...
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