Good morning,After one day working my router 2801 stop working dns server and i have reboot them.
Routing and SD-WAN
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Forum Posts
Hi allI can't seem to find a definitive answer to this on Cisco. We have the need to do PBR on one of our VSS boxes (2 x 6509E). We want to ensure that the next-hop is indeed reachable before sending traffic by using an IP SLA + Object which we incor...
Hi,Looking for experts here to assist me. I have Cisco Router2811 (A) tunnelling to another Cisco2821 (B) but NATing and connection to internet via ASA Firewall. At Cisco2821 (B) have several VPNs connection and working well but failed with Router A ...
Resolved! Enabling IP NHRP on 3750
Hello all,Please forgive me if I'm posting in the wrong area - I have an issue that we hope to overcome - that of configuring multipoint GRE tunnels with ip nhrp on 3750 switches enabled for routinig. There are no options to configure it as we see;...
Hi, dear community!Can someone help me to resolve question about best path selection in BGP-confederation. I have:BGP routing table entry for 4.0.0.0/24, version 42Paths: (4 available, best #2, table Default-IP-Routing-Table) Advertised to peer-grou...
Resolved! Is the NM-ESW16-1G EOS/EOL?
Folks,Please can anyone confirm whether or not the NM-16ESW-1G module is EOS/EOL?Regards,Andy.
Hi,I have planned for MPLS link detween my 2 locations.I want to configure QoS on my router for Video and other traffic but My MPLS guys have raised one query, that there should be DSCP marking for the Video and data.I need what is this DSCP marking ...
Resolved! 1841 vs 1921
There is a Q/A page at cisco.com (http://www.cisco.com/en/US/prod/collateral/modules/ps5949/qa_c67-612908.html) and in there it talks about the 1921 not having a "backplane switch".... Q. Why does the Cisco 1921 Integrated Services Router support onl...
Resolved! Eigrp Load Balancing with variance
Hello, I am studying load balancing and often I see a diagram like the one below...The Feasible Distance are a far cry from these numbers listed above. Can someone explain the purpose of having these tidy numbers instead of the actual FD numbers that...
Hi folksI'm trying to understand a problem I have with a GRE setup and I've reached the end of my own ideas. I need som help.It's a router to router setup using Cisco 1921 connected using a 4G aggergation device. On the link created by the aggregator...
Hello allThis is probably an easy question but I don't see how this is happening and we don't have any outages or problems that I know of.In one of our buildings (out of several) when we do a trace route from a switch (C3560-IPSERVICESK9-M) to any ad...
Hello,what is the maximum amount of Routes which can be used in the FIB of an ASR1001? The Document on http://www.cisco.com/en/US/prod/collateral/routers/ps9343/data_sheet_c78-450070.html states"500,000 IPv4 or 500,000 IPv6 routes with 4GB Memory". W...
Hello , I'll try to be brief :I've a number of class-maps , based on access groups , some of which are overlapping eg Proxy ---- permit any to host 10.10.10.10 VIP - permit 10.1.1.0 /24I want VIP to be dscp efProxy to be dscp 33Policy-map xxxxx...
Hi Team I had installed Solar Wind Trial version for Monitoring the real time bandwidth. What i have fill in the community string if it selected snmpv1/2c and if we select SNMPv3 we need to create credentialname, snmpv3username, snmpv3...
Resolved! isis route propgate
Hi Guys, Can i know how can i make the network 192.168.1.0/24 reachable over the isis network from CX- i.e network 10.61.1.0/24 Regards Kumar
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| Subject | Author | Posted |
|---|---|---|
| 03-09-2026 09:36 AM | ||
| 03-03-2026 03:16 AM | ||
| 03-01-2026 07:34 PM | ||
| 02-19-2026 05:51 AM | ||
| 02-17-2026 02:51 AM |
