Hi, Today we had duplicate ip issues between two SVIs with the same ip address ; one SVI was admin down...? We saw some traffic on the down/down SVI : #sh int vlan402Vlan402 is administratively down, line protocol is down , Autostate Enabled Hardwar...
Forum Posts
My model is a C1111-4P. Trying to visit NBAR http services after it has been on for a few days may lead to IOS XE not responding to anything followed by a watchdog reset.Software version: 16.9.3 (current recommended release) IOSXE-WATCHDOG: Process =...
I assign my problem so that anyone can help me.someone tells me using routing but I cannot get it successful. thanks you !!!
Hello everyone, I am trying to configure an EHWIC-VA-DSL-A for use with an AT&T circuit. I am needing some help with it. Trevor Janssen
HI everyone， I am occuring a issue of bgp redistribution. There is a static route on Cisco Router 7200 , commands just like as below:#ip route 12.1.1.0 255.255.255.0 10.1.1.1 tag 10route-map cisco per 10 match tag 10router bgp 12 redistribute static...
Hi all, I have a use case for a client to design and implement a DMVPN Solution with both hub and spokes behind their respective ASA firewalls. Would it be a good/feasible desing to implement a firewall in this case or would Ipsec over DMVPN solution...
Dear all,We want buy a router for my company, and we're want use QoS to manage input|output traffic. Does Cisco ISR4221-SEC/K9 support QoS feature without any license?Thank you.
Resolved! BGP redistribution
hellowe have below scenarioin task asked us to aggregate and given already 1 prefix(and mask) for each router suppose :aggregation for : R1 : 1.0.0.0/8 R2 : 2.0.0.0/8then asked each router must propagated those prefixes which received via aggregati...
How the DR and BDR are elected in OSPF?
helloas below scenario : Mutually OSPF Redistribute into BGPMutually EIGRP redistribute into BGPi want to prevent loop in OSPF Domaini use MATCH and SET statement in Route-mapMy question is i don't know i apply it where ?mostly i think i should u...
Hello, I have 2 layer 3 switches - 3750G and 3750X. I have been trying to get netflow to export to PRTG network monitor, but it doesn't seem that either switch is exporting any netflow data at all. Below is what I have tried so far: flow record Net...
Resolved! EIGRP LFA SRLG
Is it possible to use SRLG for EIGRP LFA? The documentation mentions SRLG as a tie-breaker but I didn't manage to get the correct behaviour in the lab. I am not sure if I do smth wrong or the feature is just not supported fully yet.CSR1#sho ip ei top...
Is it possible to use LFA in IS-IS for broadcast links? Neighbours reachable via P2P links are used for repair-paths but broadcast links are not used at all.CSR1#sho isis rib 4.4.4.4/32 prefix attr X:0 R:0 N:1 [115/L1/30] via 192.168.13.3(Gigab...
Hi All, I have ISR1117 with VDSL controller and modem firmware installed as A2pv6F039t.d26d. Do you know if I need to configure any firmware under controller interface like Cisco 887 router?Or is it enough to plug in VDSL line into the port to activa...
Hi, I just got a Cisco RV130w and connected my wireless router and switch to it. All of my devices have internet access; however, I cannot ping devices on LAN from wireless devices and the same thing from LAN to wireless. Here is the setup:- Interne...
