Hi everyone,I have a question about an issue I faced during my university lab practice. Our professor gave us a topology with two switches connected to each other: two PCs are connected to the first switch using normal Ethernet connections, and anoth...
Hi I am currently using my SG350XG but am going to move over to my Nexus 9K C93120TX. On my SG, I have these settings for ACL/PBR/vlan8 which works; ip access-list extended SL deny ip 192.168.0.0 0.0.255.255 192.168.0.0 0.0.255.255 permit ip 192.168....
I am recently retired from IT, with NO routing experience, so don't be surprised if I say something anything that is incorrect. I'm working on a home lab to isolate my experimentation from the rest of the house and I have a problem - my Cisco 4351 ha...
Get into the holiday spirit by accelerating your learning!This Public Class will be truly special.Professor Josimar Caitano (2x CCIE) will guide you through a hands-on deep dive into OSPF from fundamentals to advanced design.We’ll explore attributes,...
Hello,I have in my enterprise many dynamic routing protocols, within VRF and without VRF, like , EIGRP, OSPF, eBGP, ISIS and static routing.Im good with those and dont need to do any kind of upgrade.I have MPLS L2 VPN/MPLS L3 VPN , MPLS TE and IP Rou...
Hello everyone,I’m currently dealing with an EtherChannel issue between a Cisco Catalyst 8500 (IOS XE) router and a non-Cisco switch.On the Catalyst side, the Port-Channel (channel-group 1) is configured as a static L3 EtherChannel, while on the swit...
Hi everyone, We’re running a dual-hub DMVPN (Phase 3) environment on Cisco ISR 4400 routers (IOS-XE 17.9.x).All spoke routers are dual-homed — each forms tunnels to both DC-A and DC-B hubs. Recently, several spokes lost their BGP peering with DC-A, w...
Hi everyone I'm having an issue when i try to redistribute a static route that is known from a VTI interface to the EIGRP process. The route appears in the table and is working for the devices that have the ASA as gateway but when i add it to the pre...
I have a question regarding HSRP configuration. I want to know if it’s possible to configure two separate HSRP groups on a single SVI, where each HSRP group uses a different subnet.The goal is to provide gateway redundancy for two different subnets u...
RP/0/RP0/CPU0:TEST-A#sh policy-map interface twentyFiveGigE 0/0/0/33Mon May 5 16:24:49.403 JSTTwentyFiveGigE0/0/0/33 input: IN-CORE-QOS-POLICYClass IN-CONTROL-SIGNALINGClassification statistics (packets/bytes) (rate - kbps)Matched : 92749145131/16572...
Translator Translator Translator My ISR 4331 is with the version isr4300-universalk9.03.13.02.S.154-3.S2-ext.SPA.bin I want to upgrade it to isr4300-universalk9.17.12.05a.SPA.binWhen I pass the command ...
Hi, we have one catalyst 8500 router with following os. Cisco IOS XE Software, Version 17.09.05aCisco IOS Software [Cupertino], c8000aes Software (X86_64_LINUX_IOSD-UNIVERSALK9We would like to upgrade it to most stable version. Can anyone please advi...
Hey,could someone tell me if there is an upgrade path from 17.06.05a to 17.12.06 for C8500L-8S4X or am I able to upgrade driectly to 17.12.06.Also, could someone help where I can find such information? I have searched for about an hour with no succes...
hi team,I have c9300 connected to SRX 340 via static route. I have also VRF on this switch with vrf default route through global. the VRF has source multicast and needs to get out through global routing table. VRF config po11no switchportip vrf for...
A simple topology of three routers R1, R2 and R3 connected in a multiaccess segmetn.R1#sh ip os int f0/0FastEthernet0/0 is up, line protocol is upInternet Address 123.1.1.1/24, Area 0, Attached via Network StatementProcess ID 1, Router ID 1.1.1.1, Ne...
