4000 UDP Portforwards; easier way
urstuffplz1
Member Posts: 76 ■■■□□□□□□□
in CCNA & CCENT
Hi all,
I've been asked to put in a load of port forwards on a Cisco 1941 (15.0(1r) M16 image), and one of them is 4000 UDP portforwards for a PBX. I don't really want to write 4000 statements out. Is there a simpler way of achieving this? The router is the Internet facing router. I've done some good research this morning, but nothing has given me a definite answer that looks suitable for what I need to achieve.
Cheers.
I've been asked to put in a load of port forwards on a Cisco 1941 (15.0(1r) M16 image), and one of them is 4000 UDP portforwards for a PBX. I don't really want to write 4000 statements out. Is there a simpler way of achieving this? The router is the Internet facing router. I've done some good research this morning, but nothing has given me a definite answer that looks suitable for what I need to achieve.
Cheers.
2018 Goals: CCNP Route 300-101[X], CCNP Switch 300-115[X], CCNP T'Shoot 300-135[X], VCP-DCV 6[], 70-412[], 70-413[], 70-414[]
Comments
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dontstop
Member Posts: 579 ■■■■□□□□□□
I'm not familiar with doing port forwarding on Cisco routers, but at a guess could you craft your ACL for matching the ports based on a range? Are they contiguous ports?