Hi, I am setting up smart licensing on several L2 and one L3 switch. L2 is working fine, L3 not. It seem that fqdn's can't be resolved.On L3 dns server is set up. There is a transit VLAN between L3 and the firewall. When I specify the source in ping ...
BST: %IOSXE-2-PLATFORM: R0/0: kernel: EXT2-fs error (device sda1): ext2_lookup: deleted inode referenced: 3170306 BST: %IOSXE-2-PLATFORM: R0/0: kernel: EXT2-fs error (device sda1): ext2_lookup: deleted inode referenced: 3170329 BST: %IOSXE-2-PLATF...
DearsIn our environment we had configured UDP IP SLA probe which gives us the desired results to monitor IP SLA statistics from Source to Destination. But the negative part is, this probe does not tell us in which network hop the latency occurs.I had...
Been working on this topology for a little while in preparation for ENARSI second attempt. Created a small MPLS network with 3 PE routers connected, the loopbacks are advertised and seen on each CE router. Despite route showing, pinging fails and...
If we have a circuit between two routers and have eigrp and static configured, which route do they prefer? As I know :EIGRP has an administrative distance of 90 for internal routes.Static routes have an administrative distance of 1 by default.Since a...
Hi, I have a ISR1100 (C1111) with two connections: fiber (GiE0/0/0) and LTE (Cellular0/2/0). Config excerpt:ip route 0.0.0.0 0.0.0.0 100.64.107.1 name primary track 1ip route 0.0.0.0 0.0.0.0 Cellular0/2/0 10 name backup!ip sla 1icmp-echo 8.8.8.8 sour...
Hi, we plan to purchase catalyst 8200 routers, but from CCW, there are multiple image options, like universal xxxk9.176, xxxk9.1176 Can someone please advise what the differences between these images? How to select ? thanks in advance!
Thank you for your help.There is no power button on the Catalyst9000 switch, but is it okay to pull the power cable out of the switch when it stops?In the case of a ISR4000 router, a soft shutdown is required by the reload command in advance, but I w...
You are attempting to activate your license in a CSSM offline manner.An error occurs when exporting a RUM file.Do you have a response method? Model: C1111-8P Router#license smart save usage all file flash:test_rum.txtThe requested item was not found ...
This is very high level, wanting to know if this is possible. We're the middle man. I don't have access to or knowledge of equipment or configs on the other providers. Currently we are handed off a GRE tunnel to a router. We have an ipsec tunnel ...
We have a FlexVPN Setup where Spoke2Spoke connections get created dynamically with the help of virtual access interfaces. So if i want to edit something within a virtual-template, i get the error that it is locked: router(config)#interface Virtual-T...
je trouve cette output anormal, que pensez vous SVP de l'état ospf dasn ce cas :O E1 10.232.51.3/32 [110/53] via 10.4.151.2, 12:16:54, Port-channel20.1017[110/53] via 10.4.151.2, 12:16:48, Port-channel20.1017[110/53] via 10.4.151.2, 12:16:54, Port-ch...
Hi.I have one Cisco ISR 4321. This is a brand new router and I am the first owner.I have encountered the following fault since the first start up:It keeps restarting at random intervals. Sometimes after 10 minutes but sometimes it lasts for 2 hours.T...
From where to download the cisco images (Router and L2,L3 switches) for eve ng and which image will work good.Below is the list mentioned in eve ng but what is the proper way to download these imagesDynamips (Cisco IOS emulation)c7200-adventerprisek9...
I have a setup in which i have 2 routers connected to same ISP A both via default route pointing towards ISP for internet.Now we want to add another ISP B on both routers however that ISP will use BGP with RIPE IP address over the internet.Now we wan...
