Resolved! Cisco 2821 IPSEC VPNs
Hello,Can Cisco 2821 support site to site IPSEC VPNs and do I need extra licenses to configure and setup VPNs?
Forum Posts
Hi,What's the best practice for DHCP at remote branch offices? Configure DHCP on the Cisco routers or use the Microsoft DHCP at Head Office?Of course if the WAN goes down the branches will have no ip connectivity but all applications are accessed ove...
Resolved! GRE tunnel and VRF
Hi, I have created simple topology with two routers directly connected over Gig0/0 interfaces. Loopback0 interfaces are used as GRE tunnel source/destination. Loopback99 interfaces are just mimicking the customer subnets. When I try to ping vrf cus...
Hi folks, I have ASR1002-HX and ports are not getting up even after command 'no shut'. Amber light is continuously displaying on the port.pls help..
Olá tentei resetar o cisco asr 1002 mas nada funciona já baixei vários emuladores troquei de computador fiz todos os procedimentos mas não consigo acessar via rommon.alguém tem algum macete
hello, i have router A9K with ios xe 6.6.3, I configure it as a PPPOE server,(BNG) subscriber ,I try to connected many user to router (PPPOE Client's),the router accept only 987 session , Sun Jun 19 22:35:55.392 GMT Active ...
Hi, I cannot access the internet service from the PC to the internet. My topology seems to be isp getting internet into the g0/0 interface of the 2911 router. Then 2 2911 router connects to another 2911 router and finally, the PC gets connected to th...
I have this mplsl3vpn architecture that doesn't seem to work.I made two sets of configurations, in the first one I configured a neighbors relationships between PEs of the same client and the ping works in inter sub-AS let's say for example from CE1 t...
At the moment I have migrated a L2 (VLAN) from Brownfield network into ACI Bridge Domain all hosts are working fine until I disabled PIM on the BD, hosts are using Brownfield L3 Routing network. So in order to listen/join to Multicast, hosts within t...
Resolved! STP port roles and states
Hi,I'm trying to learn enough to be able to get a CCNA. Spanning Tree Protocol has 5 port states:Disabled, blocking, listening, learning and forwarding.and 3 port roles:Root port, designated port and blocking portIt's difficult for me to figure out t...
I have a 2811 router and I can not get it to boot properly. I've been troubleshooting it for a few days now but haven't made any progress. I'll start with with I've tried so far and post the output from the commands I have tried. The router was pul...
Hello Team,I hope you all are fine.I have one question plz help me with answer.When we don use STUB in OSPF that time also we can see all LSA5 routes right?When we enable NSSA that time also we can see all LSA 5 routes right ? Then why we are using N...
hello, i have an a9k Router with two RSP440-SE , I have to get many message errors on the logs file ": This card is standby and its backup process groups are NOT ready " RP/0/RSP0/CPU0:A9K#show platform Sun Jun 19 21:30:05.308 UTC Node T...
Hello collegues! Recently I started reciving some message on my dmvpn spoke routerJun 17 16:11:05.600: %IOSXE_QFP-2-LOAD_EXCEED: Slot: 0, QFP:0, Load 99% exceeds the setting threshold 95%.5 secs traffic rate on QFP: Total Input: 27521 pps (27.5 kpps)...
We would like to know if we can achieve the following scenario with NAT configurations on our Cisco Routers: Based on the diagram above, we would like that: 1- When Host A (1.1.1.1) connects to the public IP address 3.3.3.3 over the internet, 3.3.3....
