Hello! I am trying to find out if there is a way to see additional details about access control lists applied to Cisco routers (no specific router in mind). My new job deals heavily with ACLs and I would like to see how long certain ones have been ap...
Forum Posts
Dear Friends, I have attached a diagram; I am very sure it is very easy for you all to understand the topology. But still let me explain what all I have configured and running in attached topology: - 2 core router of ISR 4400 series connected to ISP...
Hello, I recently got my first Cisco router for home (871w), what I want to do with it is setup wireless for it, and I don't mind if my wireless clients can browse my wired ones. I studied for my CCNA but no where does it show you how to setup wirele...
Resolved! Subnetting question
Im doing a practice test which asks the following: You have been given an IP address block of 192.168.3.0 /24. You must provide for existing networks as well as future growth. Subnet assignments are:• 1st subnet, existing student LAN, up to 28 host...
I'm not sure a good title for this. I've got 2 routers directly connected to each other as below. I've got R1 setup as a DHCP server and that's how R2 is receiving its IP information. Within that DHCP pool, I've assigned the default router as R1s ...
I have a firewall box that sits between the 'WAN' port on a cisco 2811 and the main ISP line in to my building. The topology looks like: ISP CONNECTION IN ↓ ↓ UTM ↓ ↓ CISCO ROUTER My problem is logging on the UTM. It runs a dns filtering servic...
I am curious for the best way to approach configuring 4 sites each connected to 2 fully meshed WAN networks (each net delivered as ethernet to the site's gateway router) with all site-to-site traffic being sent over a VPN/IPsec tunnel with EIGRP rout...
Hello all, Is it possible to have the LAN active active, the Lower LAN will also pass traffic via the Upper LAN where teh HSRP is active and vice versa via a cross connect between? If yes? should it be layer 2 or 3 or which is most desirable? avoidi...
If I advertise a /20 today and in the future decide to break it up into /24 network statements. Will bgp take the more specific routes? In the future I would like to break up the /24 advertisements and pin certain /24 blocks to different ISP. the o...
Resolved! 37500g-24ts 1.5U
Just got a 3750g 24ts-1.5U from IT wholesalers. Trying to get into express. Followed the reset sequence back to unconfigured status, 7 seconds, re-boot, 3 seconds hold to express. To that point all is well. Go to web browser and 10.0.0.1 and I get hi...
Pls cmts guys. router suddenly reboot itself and our wan links is jurky!!System returned to ROM by unknown reload cause - reason ptr 0xBFC81E94, PC0x60 83830, address 0x0 at 14:55:18 GMT+8 Thu Feb 23 2006 System restartedat 14:57:27 Thu Feb 23 2006 S...
I need to create a port forward for this 1025 port that i have just opened up. Use this available public IP address 216.67.XXX.XX and point it to the 192.168.40.15 address. What will be the commands for this? Thank you
So, per this architecture, do most usually create all SVIs on the Dist, create all VLANs on Accessswitches, but then what particualar SVIs do most use on Core layers or what is best way to dispurse traffic to the Dist layer from the Cores?
Resolved! Router between ASA and ISP
My ISP serves me 2 blocks of IP's , both /29 networks. One block is for our production environment and one block is for a separate project. The wire from our ISP comes from the demarcation point and goes directly in a hub. One wire on the hub is goi...
Hello, From a while now we're having an issue with one of our Lan interfaces on a cisco 3845 router. The number of flushes on the interface keeps increasing and i'm not sure why. After searching on the internet I've come across the SPD (Selective P...
