Hello everyone,here is a brief description of a problem:On a Cisco 7600 with SUP720 BXL sudden increase of CPU utilization (from 35% to 98%) appeared.This utilisation happend and still happens on the SP CPU (not RP) and it is interrupt based. router-...
Routing
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Forum Posts
Resolved! Nat overload and IPSLA
Hello All,I have an issue where I have a router with 2 Wan exit points. I have setup IPSLA to roll from a 3G connection to a Vsat connection if the 3G internet path is unavailable. All looks ok and I get reliable route updates in the route table fo...
Hello,I was ready the document on bgp address aggregation (summarisation) to find why some routes are still advertised while there is a aggregate command that should cover them. Apparently it was beceause the "summary-only" was missing.Syntax: aggreg...
hi All,I am facing problem on the ASR 1001 for configuring keepalive on Gig interface.HW :ASR 1001IOS: asr1001-universalk9.03.04.04.S.151-3.S4.binInterface : GigMessage is " Keepalive not supported "
Hi Guys, can someone confirm if HWIC-1ADSL-M can be used on a 1941 router? The situation i have is one where 2 x WAN links are terminated on 1 x 1941 router. Primary link is 2M SHDSL and secondary is 512k best effort DSL.
Hello,We want design a topology based on transparent proxies using WCCP. Our proxies can do spoofing of user ip addresses. So, the HTTP request will go out our network with the user ip address as source ip. The HTTP Response will arrive with destinat...
Hello!I have a question about Local Preference.As you can see at the picture below i have 2 routers connected via two fastethernet links. Both routers running BGP. R1 (AS 65100) and R2 (AS65000).R1 got a loopback interface with the IP address 1.1.1.1...
Resolved! Problem with 1911 ISRG2 and 3G ehwic.
hello iam working on setting up a 1911 router with a EHWIC-3G-HSPA+7.I have searched different guides for how to set this up. Config looks like this. chat-script hspa "" "AT!SCACT=1,1" TIMEOUT 60 "OK"!interface Loopback1 ip address 10.10.10.1 255.255...
Hi, I would like to know how to check if we support bgp MD5 password and how to do the config. I tried to enter the password given to me but it always encrypt as password 7. Also, how to do I check how many IPv4 and IPv6 prefixes we advisertised. Tha...
Resolved! ACL in-out question
I'm new in Cisco. I want to allow all outgoing traffic and deny all untrusted incoming traffic using ACL (laptop represents untrusted network). I used OSPF routing protocol. What should I do in this scenario ? Thank you.
I installed m0n0wall in a virtualized environment, i have 10 PCs connected to a router ( 192.168.1.0/24) which connect them to the internet through PPPoE, the problem is that this router does not have a QoS so what i want to do is the following :-let...
Hi, I have a question on bgp-rip interaction. Your help is highly appreciated. I have following topology.|R1|------|R4|-----|R2|R1 and R2 are having route 192.168.50.0 learned by some other means(not from R4) which is out of this question.EBGP sess...
Hi,I have setup a VPN server on cisco 1841 and dialed through pc, it worked fine. But when I dial through another ISP it is not working. It can establish VPN but it can't pass traffic through VPN, what may be the problem. The configuration is same an...
Hello,We plan migrate an old existing WAN architecture based on legacy data serial links. These links will be consolidated on a E1 channalized card.My question : Is the HWIC-2CE1T1-PRI need a PDVM DSP ressources on router to oparate for data leased ...
Hello,I have split tunneling enabled on Cisco Router and using Cisco VPN client to connect PC to office as well as browse local Internet.However when I want to print to a local printer I cannot. I keep having to add static routes on the PC to allow...
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