Routing

hello expert,I have a cisco 2021 router and I configured  firewall and Site to site VPN on it, but recently Ism experincing and issue with, I  have dropping in the connection and this issue, this make the VPN connection to have a slow performance and...

Hi alljust a quick one, if I have 2 multilayer switches using hsrp or vrrp, and a wan router connects to one of them using a vlan for routing. Which router will ospf using for its route? or will it load balance to both of them as they are equal cost ...

Hi. By default there 2 input queues. 2nd is priority queue and has 10% of link assigned. Weights for two queues are 4 and 4. For example we have 1Mbps link. ANd we also have saturated link with voice and other traffic. Will voice get 550k bandwidth? ...

Hello Community,Can someone please help shed some light on why we're getting so many OSPF errors surrounding dead timers, Too many retransmissions, and Ignore timer expired? The errors appear on our Tunnel 0 interfaces.I have checked the Tunnel neigh...

In Cisco press is written that traffic with CoS=6,7 will be dropped when ingress queues are full. Does this mean that STP may suffer or CDP? Are there any mechanism to protect control traffic?

Im not quite sure I posted this to right place because its about ip cam. But the main problem lays on my switch. Ok here is the problem. All the switchports are currently in the same VLAN's. You use web browser to connect to ip cam. (local ip address...

Hi,I have a connection to the remote site over VPN.and I need to alow any traffic from my inside network to address 172.16.1.1  . All other traffic need to go over vpn.(other side of VPN 192.160.20.0)interface GigabitEthernet0/0 ip address A.B.C.D 25...

Refer to the exhibit. What does JAX do with link-state packets from ORL?sends out its updated routing table to both ORL and BOS routerssends out the individual link-state packets out the interface connected to BOSqueries BOS to see if it has a bette...

Hello All ,Need your help to understand this situation . Below is the topology CE IP - 172.18.10.10 /30PE IP - 172.18.10.9/30 I had configured  some floating static route on the PE towards CE .ip route vrf ABC 10.10.0.0 255.255.255.0 172.18.10.10 250...

Helloplease in my network (Tier 3 ISP ( WiMax Technology )  ) i faced sudden increase in my bandwidth traffic for several times , increased about 600 Mbps . please do u have any expectant of the root cause this issue ?        

Hi guys,We have a cisco 2811 router with 2 ADSL interfaces. One dialer interface is used for internet and another dialer interface is used for VPN. The dialer interface that is used for internet purpose is "Dialer 1" and the VPN is "Dialer 2". The ro...

I have a 7206 VXR router between a several Mikrotik routers on our backbone.  We have the Mikrotiks on both sides of the CIsco 7206VXR setup for MPLS/VPLS.  I need to simply setup the 7206 to pass the MPLS/VPLS tagged packets to the next router on th...